Initial commit

2026-01-28 07:40:24 +00:00 · 2025-03-10 22:35:45 -04:00
commit 71dae881d0
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--- a/.env.sample
+++ b/.env.sample
@@ -0,0 +1,35 @@
+# PostgreSQL Configuration
+POSTGRES_USER=your_postgres_username
+POSTGRES_PASSWORD=your_secure_password
+POSTGRES_DB=n8n
+
+# n8n Security Keys
+N8N_ENCRYPTION_KEY=your-encryption-key-here
+N8N_USER_MANAGEMENT_JWT_SECRET=your-jwt-secret-here
+N8N_DIAGNOSTICS_ENABLED=false
+N8N_PERSONALIZATION_ENABLED=false
+
+# Flowise Configuration
+FLOWISE_PORT=3001
+
+# AnythingLLM Configuration
+STORAGE_DIR=/app/server/storage
+JWT_SECRET=your_jwt_secret_at_least_20_characters_long
+LLM_PROVIDER=ollama
+# For native Ollama installation, use host.docker.internal
+# For containerized Ollama, use: http://ollama:11434
+OLLAMA_BASE_PATH=http://host.docker.internal:11434
+OLLAMA_MODEL_PREF=llama2
+OLLAMA_MODEL_TOKEN_LIMIT=4096
+EMBEDDING_ENGINE=ollama
+# For native Ollama installation, use host.docker.internal
+# For containerized Ollama, use: http://ollama:11434
+EMBEDDING_BASE_PATH=http://host.docker.internal:11434
+EMBEDDING_MODEL_PREF=nomic-embed-text:latest
+EMBEDDING_MODEL_MAX_CHUNK_LENGTH=8192
+VECTOR_DB=qdrant
+WHISPER_PROVIDER=local
+TTS_PROVIDER=native
+PASSWORDMINCHAR=8
+QDRANT_ENDPOINT=http://qdrant:6333
+QDRANT_COLLECTION=anythingllm
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,12 @@
+# Ignore environment variables
+.env
+
+# Keep directories but ignore their contents
+shared/*
+!shared/.gitkeep
+
+n8n/*
+!n8n/.gitkeep
+!n8n/backup/
+n8n/backup/*
+!n8n/backup/.gitkeep
--- a/README.md
+++ b/README.md
@@ -0,0 +1,126 @@
+# Docker Local AI LLM Environment
+
+This repository contains a Docker Compose setup for running a local AI and automation environment with multiple services.
+
+## Services
+
+### Flowise
+- AI workflow automation tool
+- Port: 3001
+- Web interface: http://localhost:3001
+
+### AnythingLLM
+- Document management and AI interaction platform
+- Port: 3002
+- Web interface: http://localhost:3002
+- Uses Qdrant as vector database
+- Connects to Ollama for LLM capabilities
+
+### Open WebUI
+- Web interface for interacting with AI models
+- Port: 11500
+- Web interface: http://localhost:11500
+
+### n8n
+- Workflow automation platform
+- Port: 5678
+- Web interface: http://localhost:5678
+- Includes automatic import of workflows and credentials from backup directory
+
+### Qdrant
+- Vector database for AI applications
+- Port: 6333
+- API endpoint: http://localhost:6333
+- Used by AnythingLLM for document embeddings
+
+### PostgreSQL
+- Database used by n8n
+- Port: 5432
+
+## Prerequisites
+
+- Docker and Docker Compose installed on your system
+- Basic understanding of Docker containers and networking
+- Ollama installed locally (or optionally run as a container by uncommenting the Ollama service in docker-compose.yml)
+
+## Setup Instructions
+
+1. Clone this repository:
+   ```
+   git clone https://github.com/yourusername/docker-local-ai-llm.git
+   cd docker-local-ai-llm
+   ```
+
+2. Create a `.env` file based on the provided `.env.sample` file:
+   ```
+   cp .env.sample .env
+   ```
+
+3. Modify the `.env` file with your preferred credentials and secrets.
+
+4. Ollama Configuration:
+   - By default, the setup is configured to use a locally installed Ollama instance
+   - If you want to run Ollama as a container, uncomment the Ollama service in docker-compose.yml and update the OLLAMA_BASE_PATH and EMBEDDING_BASE_PATH in .env to use http://ollama:11434
+
+5. Start the services:
+   ```
+   docker-compose up -d
+   ```
+
+6. Access the services through their respective ports:
+   - Flowise: http://localhost:3001
+   - AnythingLLM: http://localhost:3002
+   - Open WebUI: http://localhost:11500
+   - n8n: http://localhost:5678
+   - Qdrant: http://localhost:6333
+
+## Data Persistence
+
+The following Docker volumes are used for data persistence:
+
+- `n8n_storage`: n8n data
+- `postgres_storage`: PostgreSQL database
+- `qdrant_storage`: Qdrant vector database
+- `open-webui`: Open WebUI data
+- `flowise`: Flowise data
+- `anythingllm_storage`: AnythingLLM data
+- `ollama_storage`: Ollama data (when using containerized Ollama)
+
+## Network Configuration
+
+All services are connected to the `ai-network` Docker network for internal communication.
+
+## Customization
+
+You can customize the services by modifying the `docker-compose.yml` and `.env` files according to your needs.
+
+### AnythingLLM Configuration
+
+AnythingLLM is configured to use:
+- Qdrant as the vector database
+- Ollama for LLM capabilities and embeddings
+- The configuration can be adjusted in the .env file
+
+## Troubleshooting
+
+If you encounter any issues:
+
+1. Check the logs of the specific service:
+   ```
+   docker-compose logs [service-name]
+   ```
+
+2. Ensure all required ports are available on your host system.
+
+3. Verify that the `.env` file contains all necessary variables.
+
+4. If using native Ollama, ensure it's running on your host machine:
+   ```
+   ollama serve
+   ```
+
+5. If you're having connection issues between containers and your host machine, check that the `extra_hosts` configuration is correctly set in docker-compose.yml.
+
+## License
+
+[Specify your license here] 
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -0,0 +1,164 @@
+volumes:
+  n8n_storage:
+  postgres_storage:
+  qdrant_storage:
+  open-webui:
+  flowise:
+  anythingllm_storage:
+    # ollama_storage:  # Uncomment if using containerized Ollama
+
+
+networks:
+  ai-network:
+
+
+x-n8n: &service-n8n
+  image: n8nio/n8n:latest
+  networks: [ 'ai-network' ]
+  environment:
+    - DB_TYPE=postgresdb
+    - DB_POSTGRESDB_HOST=postgres
+    - DB_POSTGRESDB_USER=${POSTGRES_USER}
+    - DB_POSTGRESDB_PASSWORD=${POSTGRES_PASSWORD}
+    - N8N_DIAGNOSTICS_ENABLED=${N8N_DIAGNOSTICS_ENABLED}
+    - N8N_PERSONALIZATION_ENABLED=${N8N_PERSONALIZATION_ENABLED}
+    - N8N_ENCRYPTION_KEY
+    - N8N_USER_MANAGEMENT_JWT_SECRET
+  links:
+    - postgres
+
+services:
+  # Ollama service - commented out by default since Ollama is installed natively
+  # Uncomment this service if you want to run Ollama in a container
+  # ollama:
+  #   image: ollama/ollama:latest
+  #   container_name: ollama
+  #   networks: [ 'ai-network' ]
+  #   restart: unless-stopped
+  #   ports:
+  #     - "11434:11434"
+  #   volumes:
+  #     - ollama_storage:/root/.ollama
+  #   # If using containerized Ollama, update OLLAMA_BASE_PATH in .env to:
+  #   # OLLAMA_BASE_PATH=http://ollama:11434
+  #   # EMBEDDING_BASE_PATH=http://ollama:11434
+
+  flowise:
+    image: flowiseai/flowise
+    networks: [ 'ai-network' ]
+    restart: unless-stopped
+    container_name: flowise
+    environment:
+      - PORT=${FLOWISE_PORT:-3001}
+    ports:
+      - ${FLOWISE_PORT:-3001}:3001
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    volumes:
+      - ~/.flowise:/root/.flowise
+    entrypoint: /bin/sh -c "sleep 3; flowise start"
+
+  anythingllm:
+    image: mintplexlabs/anythingllm
+    container_name: anythingllm
+    networks: [ 'ai-network' ]
+    restart: unless-stopped
+    ports:
+      - "3002:3001"
+    cap_add:
+      - SYS_ADMIN
+    environment:
+      - STORAGE_DIR=${STORAGE_DIR}
+      - JWT_SECRET=${JWT_SECRET}
+      - LLM_PROVIDER=${LLM_PROVIDER}
+      - OLLAMA_BASE_PATH=${OLLAMA_BASE_PATH}
+      - OLLAMA_MODEL_PREF=${OLLAMA_MODEL_PREF}
+      - OLLAMA_MODEL_TOKEN_LIMIT=${OLLAMA_MODEL_TOKEN_LIMIT}
+      - EMBEDDING_ENGINE=${EMBEDDING_ENGINE}
+      - EMBEDDING_BASE_PATH=${EMBEDDING_BASE_PATH}
+      - EMBEDDING_MODEL_PREF=${EMBEDDING_MODEL_PREF}
+      - EMBEDDING_MODEL_MAX_CHUNK_LENGTH=${EMBEDDING_MODEL_MAX_CHUNK_LENGTH}
+      - VECTOR_DB=${VECTOR_DB}
+      - QDRANT_ENDPOINT=${QDRANT_ENDPOINT}
+      - QDRANT_COLLECTION=${QDRANT_COLLECTION}
+      - WHISPER_PROVIDER=${WHISPER_PROVIDER}
+      - TTS_PROVIDER=${TTS_PROVIDER}
+      - PASSWORDMINCHAR=${PASSWORDMINCHAR}
+    volumes:
+      - anythingllm_storage:/app/server/storage
+    # When using native Ollama, add host.docker.internal to allow container to access host
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    depends_on:
+      - qdrant
+
+  open-webui:
+    image: ghcr.io/open-webui/open-webui:latest
+    networks: [ 'ai-network' ]
+    restart: unless-stopped
+    container_name: open-webui
+    ports:
+      - "11500:8080"
+    # When using native Ollama, uncomment this to allow container to access host
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    volumes:
+      - open-webui:/app/backend/data
+
+  postgres:
+    image: postgres:16-alpine
+    networks: [ 'ai-network' ]
+    restart: unless-stopped
+    ports:
+      - 5432:5432
+    environment:
+      - POSTGRES_USER
+      - POSTGRES_PASSWORD
+      - POSTGRES_DB
+    volumes:
+      - postgres_storage:/var/lib/postgresql/data
+    healthcheck:
+      test: [ 'CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}' ]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  n8n-import:
+    <<: *service-n8n
+    container_name: n8n-import
+    entrypoint: /bin/sh
+    command:
+      - "-c"
+      - "n8n import:credentials --separate --input=/backup/credentials && n8n import:workflow --separate --input=/backup/workflows"
+    volumes:
+      - ./n8n/backup:/backup
+    depends_on:
+      postgres:
+        condition: service_healthy
+
+  n8n:
+    <<: *service-n8n
+    container_name: n8n
+    restart: unless-stopped
+    ports:
+      - 5678:5678
+    volumes:
+      - n8n_storage:/home/node/.n8n
+      - ./n8n/backup:/backup
+      - ./shared:/data/shared
+      - ./shared:/home/node/host_mount/shared_drive
+    depends_on:
+      postgres:
+        condition: service_healthy
+      n8n-import:
+        condition: service_completed_successfully
+
+  qdrant:
+    image: qdrant/qdrant
+    container_name: qdrant
+    networks: [ 'ai-network' ]
+    restart: unless-stopped
+    ports:
+      - 6333:6333
+    volumes:
+      - qdrant_storage:/qdrant/storage
--- a/node_modules/.bin/npx
+++ b/node_modules/.bin/npx
@@ -0,0 +1 @@
+../npx/index.js
--- a/node_modules/.package-lock.json
+++ b/node_modules/.package-lock.json
--- a/node_modules/npx/CHANGELOG.md
+++ b/node_modules/npx/CHANGELOG.md
@@ -0,0 +1,815 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="10.2.2"></a>
+## [10.2.2](https://github.com/npm/npx/compare/v10.2.1...v10.2.2) (2020-01-28)
+
+
+### Bug Fixes
+
+* correct Kat's github url ([9a23db1](https://github.com/npm/npx/commit/9a23db1))
+* install latest npm on travis for node 6 ([e0eb3cb](https://github.com/npm/npx/commit/e0eb3cb))
+* Update changelog to fix old issue links ([3733137](https://github.com/npm/npx/commit/3733137))
+
+
+
+<a name="10.2.0"></a>
+# [10.2.0](https://github.com/npm/npx/compare/v10.1.1...v10.2.0) (2018-04-13)
+
+
+### Bug Fixes
+
+* **i18n:** fix korean; 쉘 -> 셸 ([#163](https://github.com/zkat/npx/issues/163)) ([11d9fe0](https://github.com/npm/npx/commit/11d9fe0))
+* **spawn:** spawn child processes with node without relying on the shebang. ([#174](https://github.com/zkat/npx/issues/174)) ([cba97bb](https://github.com/npm/npx/commit/cba97bb))
+* **windows:** Allow spaces in the node path when using --node-arg ([#173](https://github.com/zkat/npx/issues/173)) ([fe0d48a](https://github.com/npm/npx/commit/fe0d48a)), closes [#170](https://github.com/zkat/npx/issues/170)
+
+
+### Features
+
+* **i18n:** add translation ([#159](https://github.com/zkat/npx/issues/159)) ([5da008b](https://github.com/npm/npx/commit/5da008b))
+
+
+
+<a name="10.1.1"></a>
+## [10.1.1](https://github.com/npm/npx/compare/v10.1.0...v10.1.1) (2018-04-12)
+
+
+
+<a name="10.1.0"></a>
+# [10.1.0](https://github.com/npm/npx/compare/v10.0.1...v10.1.0) (2018-04-12)
+
+
+### Features
+
+* **spawn:** add --always-spawn to opt out of process takeover optimization feature ([#172](https://github.com/zkat/npx/issues/172)) ([c0d6abc](https://github.com/npm/npx/commit/c0d6abc))
+
+
+
+<a name="10.0.1"></a>
+## [10.0.1](https://github.com/npm/npx/compare/v10.0.0...v10.0.1) (2018-03-08)
+
+
+### Bug Fixes
+
+* **i18n:** Improve French localization ([#158](https://github.com/zkat/npx/issues/158)) ([c88823e](https://github.com/npm/npx/commit/c88823e))
+* **windows:** on Windows, throw useful error when package contains no binaries([#142](https://github.com/zkat/npx/issues/142)) ([a69276e](https://github.com/npm/npx/commit/a69276e)), closes [#137](https://github.com/zkat/npx/issues/137)
+
+
+
+<a name="10.0.0"></a>
+# [10.0.0](https://github.com/npm/npx/compare/v9.7.1...v10.0.0) (2018-03-08)
+
+
+### Bug Fixes
+
+* **i18n:** Fix Korean locale ([#130](https://github.com/zkat/npx/issues/130)) ([752db48](https://github.com/npm/npx/commit/752db48))
+* **index:** remove extraneous logging on Windows ([#136](https://github.com/zkat/npx/issues/136)) ([357e6ab](https://github.com/npm/npx/commit/357e6ab)), closes [#131](https://github.com/zkat/npx/issues/131)
+* **license:** change npx license to ISC ([a617d7b](https://github.com/npm/npx/commit/a617d7b))
+* **parse-args:** fix version thing for yargs ([30677ed](https://github.com/npm/npx/commit/30677ed))
+* **prefix:** Handle node_modules without package.json ([#128](https://github.com/zkat/npx/issues/128)) ([f64ae43](https://github.com/npm/npx/commit/f64ae43)), closes [/github.com/babel/babel/issues/4066#issuecomment-336705199](https://github.com//github.com/babel/babel/issues/4066/issues/issuecomment-336705199)
+* **standard:** get things in line with standard 11 ([6cf8e88](https://github.com/npm/npx/commit/6cf8e88))
+
+
+### BREAKING CHANGES
+
+* **license:** This moves the code over from CC0-1.0 to the ISC license.
+
+
+
+<a name="9.7.1"></a>
+## [9.7.1](https://github.com/npm/npx/compare/v9.7.0...v9.7.1) (2017-10-19)
+
+
+### Bug Fixes
+
+* **main:** err... oops? ([f24b4e3](https://github.com/npm/npx/commit/f24b4e3))
+
+
+
+<a name="9.7.0"></a>
+# [9.7.0](https://github.com/npm/npx/compare/v9.6.0...v9.7.0) (2017-10-19)
+
+
+### Bug Fixes
+
+* **exec:** fixed unix binary pathing issues (#120) ([f80a970](https://github.com/npm/npx/commit/f80a970)), closes [#120](https://github.com/zkat/npx/issues/120)
+
+
+### Features
+
+* **child:** add opts.installerStdio (#126) ([ade03f7](https://github.com/npm/npx/commit/ade03f7))
+
+
+
+<a name="9.6.0"></a>
+# [9.6.0](https://github.com/npm/npx/compare/v9.5.0...v9.6.0) (2017-08-17)
+
+
+### Features
+
+* **i18n:** add Arabic translation (#111) ([3c5b99a](https://github.com/npm/npx/commit/3c5b99a))
+* **i18n:** add Dutch (#108) ([ed116fd](https://github.com/npm/npx/commit/ed116fd))
+
+
+
+<a name="9.5.0"></a>
+# [9.5.0](https://github.com/npm/npx/compare/v9.4.1...v9.5.0) (2017-07-28)
+
+
+### Features
+
+* **i18n:** add Polish translations (#99) ([8442f59](https://github.com/npm/npx/commit/8442f59))
+
+
+
+<a name="9.4.1"></a>
+## [9.4.1](https://github.com/npm/npx/compare/v9.4.0...v9.4.1) (2017-07-21)
+
+
+### Bug Fixes
+
+* **i18n:** fix filename for uk.json locale ([2c770e4](https://github.com/npm/npx/commit/2c770e4))
+
+
+
+<a name="9.4.0"></a>
+# [9.4.0](https://github.com/npm/npx/compare/v9.3.2...v9.4.0) (2017-07-21)
+
+
+### Bug Fixes
+
+* **i18n:** minor fixes to ru locale (#92) ([f4d5051](https://github.com/npm/npx/commit/f4d5051)), closes [#92](https://github.com/zkat/npx/issues/92)
+
+
+### Features
+
+* **i18n:** `no` locale fallback for Norwegian bokmål ⚠️ In case of weird setups ⚠️ (#91) ([74f0e4c](https://github.com/npm/npx/commit/74f0e4c))
+* **i18n:** add Bahasa Indonesia locale (#95) ([80dceeb](https://github.com/npm/npx/commit/80dceeb))
+* **i18n:** add serbian translation (#96) ([040de7a](https://github.com/npm/npx/commit/040de7a))
+* **i18n:** add Ukrainian locale (#93) ([9a3ef33](https://github.com/npm/npx/commit/9a3ef33))
+* **i18n:** Added Norwegian (bokmål and nynorsk) translations (#90) ([6c5c733](https://github.com/npm/npx/commit/6c5c733))
+
+
+
+<a name="9.3.2"></a>
+## [9.3.2](https://github.com/npm/npx/compare/v9.3.1...v9.3.2) (2017-07-17)
+
+
+### Bug Fixes
+
+* **exec:** detect a wider range of shebang lines for node scripts (#89) ([1841b6f](https://github.com/npm/npx/commit/1841b6f))
+* **windows:** escape spawn args because windows is picky (#87) ([314e5eb](https://github.com/npm/npx/commit/314e5eb))
+* **windows:** get magic shim detection working on Windows (#88) ([255aeeb](https://github.com/npm/npx/commit/255aeeb))
+
+
+
+<a name="9.3.1"></a>
+## [9.3.1](https://github.com/npm/npx/compare/v9.3.0...v9.3.1) (2017-07-17)
+
+
+### Bug Fixes
+
+* **deps:** update to npm[@5](https://github.com/5).3.0 ([2b14de2](https://github.com/npm/npx/commit/2b14de2))
+
+
+
+<a name="9.3.0"></a>
+# [9.3.0](https://github.com/npm/npx/compare/v9.2.3...v9.3.0) (2017-07-17)
+
+
+### Features
+
+* **i18n:** add Korean locale (#86) ([3655314](https://github.com/npm/npx/commit/3655314))
+
+
+
+<a name="9.2.3"></a>
+## [9.2.3](https://github.com/npm/npx/compare/v9.2.2...v9.2.3) (2017-07-17)
+
+
+### Bug Fixes
+
+* **paths:** support npm/npx paths with spaces in them ([8f3b829](https://github.com/npm/npx/commit/8f3b829))
+
+
+
+<a name="9.2.2"></a>
+## [9.2.2](https://github.com/npm/npx/compare/v9.2.1...v9.2.2) (2017-07-15)
+
+
+### Bug Fixes
+
+* **npm:** escape path to npm, too ([333d2ff](https://github.com/npm/npx/commit/333d2ff))
+
+
+
+<a name="9.2.1"></a>
+## [9.2.1](https://github.com/npm/npx/compare/v9.2.0...v9.2.1) (2017-07-14)
+
+
+### Bug Fixes
+
+* **windows:** fixed windows binary pathing issues ([761dfe9](https://github.com/npm/npx/commit/761dfe9))
+
+
+
+<a name="9.2.0"></a>
+# [9.2.0](https://github.com/npm/npx/compare/v9.1.0...v9.2.0) (2017-07-14)
+
+
+### Bug Fixes
+
+* **binpath:** fix calling binaries from subdirectories ([f185d0d](https://github.com/npm/npx/commit/f185d0d))
+* **i18n:** Fix typos in french locale (#78) ([f277fc7](https://github.com/npm/npx/commit/f277fc7)), closes [#78](https://github.com/zkat/npx/issues/78)
+
+
+### Features
+
+* **i18n:** Add German translations (#79) ([c81e26d](https://github.com/npm/npx/commit/c81e26d))
+* **i18n:** add zh_TW translation (#80) ([98288d8](https://github.com/npm/npx/commit/98288d8))
+
+
+
+<a name="9.1.0"></a>
+# [9.1.0](https://github.com/npm/npx/compare/v9.0.7...v9.1.0) (2017-07-12)
+
+
+### Bug Fixes
+
+* **call:** only npm run env if package.json exists ([370f395](https://github.com/npm/npx/commit/370f395))
+* **i18n:** Fix grammar and spelling for de.json (#63) ([b14020f](https://github.com/npm/npx/commit/b14020f)), closes [#63](https://github.com/zkat/npx/issues/63)
+* **i18n:** wording revisions for Brazilian Portuguese (#75) ([b5dc536](https://github.com/npm/npx/commit/b5dc536))
+* **npm:** path directly to the npm-cli.js script ([d531206](https://github.com/npm/npx/commit/d531206))
+* **rimraf:** fix rimraf.sync is not a function issue ([d2ecba3](https://github.com/npm/npx/commit/d2ecba3))
+* **windows:** get npx working well on Windows again (#69) ([6cfb8de](https://github.com/npm/npx/commit/6cfb8de)), closes [#60](https://github.com/zkat/npx/issues/60) [#58](https://github.com/zkat/npx/issues/58) [#62](https://github.com/zkat/npx/issues/62)
+
+
+### Features
+
+* **i18n:** add Czech translation (#76) ([8a0b3f6](https://github.com/npm/npx/commit/8a0b3f6))
+* **i18n:** Add Turkish translation (#73) ([26e5edf](https://github.com/npm/npx/commit/26e5edf))
+* **i18n:** Added support for Italian language (#71) ([6883e75](https://github.com/npm/npx/commit/6883e75))
+* **i18n:** Fix Romanian translation (#70) ([fd6bbcf](https://github.com/npm/npx/commit/fd6bbcf)), closes [#70](https://github.com/zkat/npx/issues/70)
+* **node:** add --node-arg support to pass flags to node for script binaries (#77) ([65665bd](https://github.com/npm/npx/commit/65665bd))
+
+
+
+<a name="9.0.7"></a>
+## [9.0.7](https://github.com/npm/npx/compare/v9.0.6...v9.0.7) (2017-07-11)
+
+
+### Bug Fixes
+
+* **i18n:** Fix some Catalan translations (#59) ([11c8a19](https://github.com/npm/npx/commit/11c8a19)), closes [#59](https://github.com/zkat/npx/issues/59)
+
+
+
+<a name="9.0.6"></a>
+## [9.0.6](https://github.com/npm/npx/compare/v9.0.5...v9.0.6) (2017-07-11)
+
+
+### Bug Fixes
+
+* **auto-fallback:** fix syntax error in bash/zsh auto-fallback ([d8b19db](https://github.com/npm/npx/commit/d8b19db))
+
+
+
+<a name="9.0.5"></a>
+## [9.0.5](https://github.com/npm/npx/compare/v9.0.4...v9.0.5) (2017-07-11)
+
+
+### Bug Fixes
+
+* **npx:** something went wrong with the 9.0.4 build and bundledeps ([75fc436](https://github.com/npm/npx/commit/75fc436))
+
+
+
+<a name="9.0.4"></a>
+## [9.0.4](https://github.com/npm/npx/compare/v9.0.3...v9.0.4) (2017-07-11)
+
+
+### Bug Fixes
+
+* **auto-fallback:** prevent infinite loop if npx disappears ([6c24e58](https://github.com/npm/npx/commit/6c24e58))
+* **bin:** add repository and more detailed author info ([906574e](https://github.com/npm/npx/commit/906574e))
+* **bin:** pin the npx bin's dependencies ([ae62f7a](https://github.com/npm/npx/commit/ae62f7a))
+* **build:** make sure changelog and license are copied to bin ([4fbb599](https://github.com/npm/npx/commit/4fbb599))
+* **deps:** stop bundling deps in libnpx itself ([c3e56e9](https://github.com/npm/npx/commit/c3e56e9))
+* **errors:** print command not found for packages without valid binaries ([9b24359](https://github.com/npm/npx/commit/9b24359))
+* **help:** --no-install help text was contradicting itself ([9d96f5e](https://github.com/npm/npx/commit/9d96f5e))
+* **install:** prevent concurrent npx runs from clobbering each other ([6b35c91](https://github.com/npm/npx/commit/6b35c91))
+* **npx:** npx npx npx npx npx npx npx npx npx works again ([875d4cd](https://github.com/npm/npx/commit/875d4cd))
+* **updater:** dependency injection for update-notifier target ([c3027a9](https://github.com/npm/npx/commit/c3027a9))
+* **updater:** ignore some kinds of update-notifier errors ([7631bbe](https://github.com/npm/npx/commit/7631bbe))
+
+
+
+<a name="9.0.3"></a>
+## [9.0.3](https://github.com/npm/npx/compare/v9.0.2...v9.0.3) (2017-07-08)
+
+
+### Bug Fixes
+
+* **version:** hand version to yargs directly ([e0b5eeb](https://github.com/npm/npx/commit/e0b5eeb))
+
+
+
+<a name="9.0.2"></a>
+## [9.0.2](https://github.com/npm/npx/compare/v9.0.1...v9.0.2) (2017-07-08)
+
+
+### Bug Fixes
+
+* **manpage:** fix manpage for real because files syntax is weird ([9145e2a](https://github.com/npm/npx/commit/9145e2a))
+
+
+
+<a name="9.0.1"></a>
+## [9.0.1](https://github.com/npm/npx/compare/v9.0.0...v9.0.1) (2017-07-08)
+
+
+### Bug Fixes
+
+* **man:** make sure manpage is used in npx bin ([704b94f](https://github.com/npm/npx/commit/704b94f))
+
+
+
+<a name="9.0.0"></a>
+# [9.0.0](https://github.com/npm/npx/compare/v8.1.1...v9.0.0) (2017-07-08)
+
+
+### Features
+
+* **libnpx:** libify main npx codebase ([643f58e](https://github.com/npm/npx/commit/643f58e))
+* **npx:** create a new binary for standalone publishing ([da5a3b7](https://github.com/npm/npx/commit/da5a3b7))
+
+
+### BREAKING CHANGES
+
+* **libnpx:** This version of npx can no longer be used as a
+standalone binary. It will be available on the registry as `libnpx`,
+and a separate project will take over the role of the main `npx` binary.
+
+
+
+<a name="8.1.1"></a>
+## [8.1.1](https://github.com/npm/npx/compare/v8.1.0...v8.1.1) (2017-07-06)
+
+
+### Bug Fixes
+
+* **deps:** bump all deps ([6ea24bf](https://github.com/npm/npx/commit/6ea24bf))
+* **npm:** bump npm to 5.1.0 for a bunch of fixes ([18e4587](https://github.com/npm/npx/commit/18e4587))
+
+
+
+<a name="8.1.0"></a>
+# [8.1.0](https://github.com/npm/npx/compare/v8.0.1...v8.1.0) (2017-06-27)
+
+
+### Bug Fixes
+
+* **i18n:** minor tweaks to ja.json (#46) ([1ed63c2](https://github.com/npm/npx/commit/1ed63c2))
+
+
+### Features
+
+* **i18n:** Update pt_BR.json (#51) ([d292f22](https://github.com/npm/npx/commit/d292f22))
+
+
+
+<a name="8.0.1"></a>
+## [8.0.1](https://github.com/npm/npx/compare/v8.0.0...v8.0.1) (2017-06-27)
+
+
+### Bug Fixes
+
+* **npm:** bump npm version for more bugfixes ([30711a8](https://github.com/npm/npx/commit/30711a8))
+* **npm:** Use --parseable option to work around output quirks ([8cb75a2](https://github.com/npm/npx/commit/8cb75a2))
+
+
+
+<a name="8.0.0"></a>
+# [8.0.0](https://github.com/npm/npx/compare/v7.0.0...v8.0.0) (2017-06-24)
+
+
+### Features
+
+* **exec:** auto-guess binaries when different from pkg name ([139c434](https://github.com/npm/npx/commit/139c434))
+
+
+### BREAKING CHANGES
+
+* **exec:** `npx ember-cli` and such things will now execute the
+binary based on some guesswork, but only when using the shorthand format
+for npx execution, with no `-p` option or `-c`. This might cause npx to
+unintentionally execute the wrong binary if the package in question has
+multiple non-matching binaries, but that should be rare.
+
+
+
+<a name="7.0.0"></a>
+# [7.0.0](https://github.com/npm/npx/compare/v6.2.0...v7.0.0) (2017-06-24)
+
+
+### Bug Fixes
+
+* **win32:** improve win32 situation a bit (#50) ([b7ad934](https://github.com/npm/npx/commit/b7ad934))
+
+
+### Features
+
+* **local:** improve the behavior when calling ./local paths (#48) ([2e418d1](https://github.com/npm/npx/commit/2e418d1))
+
+
+### BREAKING CHANGES
+
+* **local:** `npx ./something` will now execute `./something` as a
+binary or script instead of trying to install it as npm would. Other behavior
+related to local path deps has likewise been changed. See
+[#49](https://github.com/zkat/npx/issues/49) for a detailed explanation
+of all the various cases and how each of them is handled.
+
+
+
+<a name="6.2.0"></a>
+# [6.2.0](https://github.com/npm/npx/compare/v6.1.0...v6.2.0) (2017-06-23)
+
+
+### Bug Fixes
+
+* **child:** iron out a few crinkles and add tests ([b3b5ef6](https://github.com/npm/npx/commit/b3b5ef6))
+* **execCmd:** only reuse the current process if no shell passed in ([e413cff](https://github.com/npm/npx/commit/e413cff))
+* **execCmd:** use the module built-in directly ([6f741c2](https://github.com/npm/npx/commit/6f741c2))
+* **help:** fuck it. just hard-code it ([d5d5085](https://github.com/npm/npx/commit/d5d5085))
+* **main:** only exec if this is the main module ([9631e2a](https://github.com/npm/npx/commit/9631e2a))
+
+
+### Features
+
+* **i18n:** Update fr.json (#44) ([ea47c4f](https://github.com/npm/npx/commit/ea47c4f))
+* **i18n:** update the Romanian translation. (#42) ([2ed36b6](https://github.com/npm/npx/commit/2ed36b6))
+
+
+
+<a name="6.1.0"></a>
+# [6.1.0](https://github.com/npm/npx/compare/v6.0.0...v6.1.0) (2017-06-21)
+
+
+### Bug Fixes
+
+* **deps:** remove unused gauge dep ([aa40a34](https://github.com/npm/npx/commit/aa40a34))
+
+
+### Features
+
+* **i18n:** update ru locale (#41) ([7c84dee](https://github.com/npm/npx/commit/7c84dee))
+* **i18n:** update zh_CN (#40) ([da4ec67](https://github.com/npm/npx/commit/da4ec67))
+* **perf:** run node-based commands in the current process ([6efcde4](https://github.com/npm/npx/commit/6efcde4))
+
+
+
+<a name="6.0.0"></a>
+# [6.0.0](https://github.com/npm/npx/compare/v5.4.0...v6.0.0) (2017-06-20)
+
+
+### Bug Fixes
+
+* **call:** stop parsing -c for commands + fix corner cases ([bd4e538](https://github.com/npm/npx/commit/bd4e538))
+* **child:** exec does not have the information needed to correctly escape its args ([6714992](https://github.com/npm/npx/commit/6714992))
+* **guessCmdName:** tests failed because of lazy npa ([53a0119](https://github.com/npm/npx/commit/53a0119))
+* **i18n:** gender inclusiveness fix for french version (#37) ([04920ae](https://github.com/npm/npx/commit/04920ae)), closes [#37](https://github.com/zkat/npx/issues/37)
+* **i18n:** typo 😇 (#38) ([ede4a53](https://github.com/npm/npx/commit/ede4a53))
+* **install:** handle JSON parsing failures ([bec2887](https://github.com/npm/npx/commit/bec2887))
+* **output:** stop printing out Command Failed messages ([873cffe](https://github.com/npm/npx/commit/873cffe))
+* **parseArgs:** fix booboo in fast path ([d1e5487](https://github.com/npm/npx/commit/d1e5487))
+* **perf:** fast-path `npx foo` arg parsing ([ba4fe71](https://github.com/npm/npx/commit/ba4fe71))
+* **perf:** remove bluebird and defer some requires for SPEED ([00fc313](https://github.com/npm/npx/commit/00fc313))
+
+
+### Features
+
+* **i18n:** add Romanian translations. (#34) ([9e98bd0](https://github.com/npm/npx/commit/9e98bd0))
+* **i18n:** added a few more localizable strings ([779d950](https://github.com/npm/npx/commit/779d950))
+* **i18n:** updated ca.json ([af7a035](https://github.com/npm/npx/commit/af7a035))
+* **i18n:** updated es.json ([414644f](https://github.com/npm/npx/commit/414644f))
+* **i18n:** updated ja.json ([448b082](https://github.com/npm/npx/commit/448b082))
+* **i18n:** Ze German Translation (#35) ([6f003f5](https://github.com/npm/npx/commit/6f003f5))
+* **package:** report number of temp packages installed ([5b7fe8d](https://github.com/npm/npx/commit/5b7fe8d))
+* **perf:** only launch update-notifier when npx installs stuff ([549d413](https://github.com/npm/npx/commit/549d413))
+* **quiet:** added -q/--quiet to suppress output from npx itself ([16607d9](https://github.com/npm/npx/commit/16607d9))
+
+
+### BREAKING CHANGES
+
+* **call:** `npx -c "foo"` will no longer install `foo`. Use `-p` to specicify packages to install. npx will no longer assume any particular format or escape status for `-c` strings: they will be passed directly, unparsed, and unaltered, to child_process.spawn.
+
+
+
+<a name="5.4.0"></a>
+# [5.4.0](https://github.com/npm/npx/compare/v5.3.0...v5.4.0) (2017-06-17)
+
+
+### Bug Fixes
+
+* **i18n:** some corrections for es.json ([4d50b71](https://github.com/npm/npx/commit/4d50b71))
+* **i18n:** update locale files with bugfixes ([77caf82](https://github.com/npm/npx/commit/77caf82))
+* **i18n:** Y utility was ignoring falsy entries ([f22a4d0](https://github.com/npm/npx/commit/f22a4d0))
+* **i18n:** してください -> します ([01671af](https://github.com/npm/npx/commit/01671af))
+
+
+### Features
+
+* **i18n:** add catalan translation ([579efa1](https://github.com/npm/npx/commit/579efa1))
+* **i18n:** add pt-br translation (#33) ([6142551](https://github.com/npm/npx/commit/6142551))
+* **i18n:** added largely machine-translated ja.json ([827705f](https://github.com/npm/npx/commit/827705f))
+* **i18n:** adds russian translation (#32) ([b2619c1](https://github.com/npm/npx/commit/b2619c1))
+
+
+
+<a name="5.3.0"></a>
+# [5.3.0](https://github.com/npm/npx/compare/v5.2.0...v5.3.0) (2017-06-13)
+
+
+### Features
+
+* **i18n:** add Chinese translation (#31) ([24e1b31](https://github.com/npm/npx/commit/24e1b31))
+
+
+
+<a name="5.2.0"></a>
+# [5.2.0](https://github.com/npm/npx/compare/v5.1.3...v5.2.0) (2017-06-12)
+
+
+### Bug Fixes
+
+* **i18n:** removing extra spacing in fr.json ([002e2b8](https://github.com/npm/npx/commit/002e2b8))
+
+
+### Features
+
+* **i18n:** add french locale (#29) ([662395b](https://github.com/npm/npx/commit/662395b))
+
+
+
+<a name="5.1.3"></a>
+## [5.1.3](https://github.com/npm/npx/compare/v5.1.2...v5.1.3) (2017-06-12)
+
+
+### Bug Fixes
+
+* **fallback:** put the Y in the wrong place lol ([d6bf8aa](https://github.com/npm/npx/commit/d6bf8aa))
+
+
+
+<a name="5.1.2"></a>
+## [5.1.2](https://github.com/npm/npx/compare/v5.1.1...v5.1.2) (2017-06-10)
+
+
+
+<a name="5.1.1"></a>
+## [5.1.1](https://github.com/npm/npx/compare/v5.1.0...v5.1.1) (2017-06-10)
+
+
+### Bug Fixes
+
+* **i18n:** forgot to add locales to files ([4118d6a](https://github.com/npm/npx/commit/4118d6a))
+
+
+
+<a name="5.1.0"></a>
+# [5.1.0](https://github.com/npm/npx/compare/v5.0.3...v5.1.0) (2017-06-10)
+
+
+### Bug Fixes
+
+* **exit:** let process exit normally to finish writes ([c50a398](https://github.com/npm/npx/commit/c50a398))
+
+
+### Features
+
+* **i18n:** added es.json ([6cf58b9](https://github.com/npm/npx/commit/6cf58b9))
+* **i18n:** set up i18n plus baseline en.json locale ([b67bb3a](https://github.com/npm/npx/commit/b67bb3a))
+
+
+
+<a name="5.0.3"></a>
+## [5.0.3](https://github.com/npm/npx/compare/v5.0.2...v5.0.3) (2017-06-09)
+
+
+### Bug Fixes
+
+* **fallback:** exec is no ([42c1d30](https://github.com/npm/npx/commit/42c1d30))
+
+
+
+<a name="5.0.2"></a>
+## [5.0.2](https://github.com/npm/npx/compare/v5.0.1...v5.0.2) (2017-06-09)
+
+
+### Bug Fixes
+
+* **fallback:** allow fallback to local anyway ([569cf2c](https://github.com/npm/npx/commit/569cf2c))
+
+
+
+<a name="5.0.1"></a>
+## [5.0.1](https://github.com/npm/npx/compare/v5.0.0...v5.0.1) (2017-06-09)
+
+
+
+<a name="5.0.0"></a>
+# [5.0.0](https://github.com/npm/npx/compare/v4.0.3...v5.0.0) (2017-06-09)
+
+
+### Features
+
+* **fallback:** by default, only fall back if you have an @ in the name ([bea08a0](https://github.com/npm/npx/commit/bea08a0))
+
+
+### BREAKING CHANGES
+
+* **fallback:** auto-fallback will no longer fall back unless there was
+an @ sign in the command.
+
+
+
+<a name="4.0.3"></a>
+## [4.0.3](https://github.com/npm/npx/compare/v4.0.2...v4.0.3) (2017-06-04)
+
+
+### Bug Fixes
+
+* **npm:** use --userconfig when querying for npm cache config (#28) ([21bc3bf](https://github.com/npm/npx/commit/21bc3bf))
+
+
+
+<a name="4.0.2"></a>
+## [4.0.2](https://github.com/npm/npx/compare/v4.0.1...v4.0.2) (2017-06-04)
+
+
+### Bug Fixes
+
+* **install:** get windows workin (#27) ([9472175](https://github.com/npm/npx/commit/9472175))
+
+
+
+<a name="4.0.1"></a>
+## [4.0.1](https://github.com/npm/npx/compare/v4.0.0...v4.0.1) (2017-06-04)
+
+
+### Bug Fixes
+
+* **cmd:** make sure to use our own, enriched path ([9c89c2a](https://github.com/npm/npx/commit/9c89c2a))
+* **error:** join args with a space on Command failed error ([c2f6f18](https://github.com/npm/npx/commit/c2f6f18))
+
+
+
+<a name="4.0.0"></a>
+# [4.0.0](https://github.com/npm/npx/compare/v3.0.0...v4.0.0) (2017-06-03)
+
+
+### Features
+
+* **call:** -c now loads same env as run-script ([76ae44c](https://github.com/npm/npx/commit/76ae44c))
+* **npm:** allow configuration of npm binary ([e5d5634](https://github.com/npm/npx/commit/e5d5634))
+* **npm:** embed npm binary ([a2cae9d](https://github.com/npm/npx/commit/a2cae9d))
+
+
+### BREAKING CHANGES
+
+* **call:** scripts invoked with -c will now have a bunch of
+variables added to them that were not there before.
+* **npm:** npx will no longer use the system npm -- it embeds its own
+
+
+
+<a name="3.0.0"></a>
+# [3.0.0](https://github.com/npm/npx/compare/v2.1.0...v3.0.0) (2017-06-03)
+
+
+### Bug Fixes
+
+* **args:** accept argv as arg and fix minor bugs ([46f10fe](https://github.com/npm/npx/commit/46f10fe))
+* **deps:** explicitly add mkdirp and rimraf to devDeps ([832c75d](https://github.com/npm/npx/commit/832c75d))
+* **docs:** misc tweaks to docs ([ed70a7b](https://github.com/npm/npx/commit/ed70a7b))
+* **exec:** escape binaries and args to cp.exec (#18) ([55d6a11](https://github.com/npm/npx/commit/55d6a11))
+* **fallback:** shells were sometimes ignored based on $SHELL ([07b7efc](https://github.com/npm/npx/commit/07b7efc))
+* **get-prefix:** nudge isRootPath ([1ab31eb](https://github.com/npm/npx/commit/1ab31eb))
+* **help:** correctly enable -h and --help ([adc2f45](https://github.com/npm/npx/commit/adc2f45))
+* **startup:** delay loading some things to speed up startup ([6b32bf5](https://github.com/npm/npx/commit/6b32bf5))
+
+
+### Features
+
+* **cmd:** do some heuristic guesswork on default command names (#23) ([2404420](https://github.com/npm/npx/commit/2404420))
+* **ignore:** add --ignore-existing option (#20) ([0866a83](https://github.com/npm/npx/commit/0866a83))
+* **install:** added --no-install option to prevent install fallbacks ([a5fbdaf](https://github.com/npm/npx/commit/a5fbdaf))
+* **package:** multiple --package options are now accepted ([f2fa6b3](https://github.com/npm/npx/commit/f2fa6b3))
+* **save:** remove all save-related functionality (#19) ([ab77f6c](https://github.com/npm/npx/commit/ab77f6c))
+* **shell:** run -c strings inside a system shell (#22) ([17db461](https://github.com/npm/npx/commit/17db461))
+
+
+### BREAKING CHANGES
+
+* **save:** npx can no longer be used to save packages locally or globally. Use an actual package manager for that, instead.
+
+
+
+<a name="2.1.0"></a>
+# [2.1.0](https://github.com/npm/npx/compare/v2.0.1...v2.1.0) (2017-06-01)
+
+
+### Features
+
+* **opts:** add --shell-auto-fallback (#7) ([ac9cb40](https://github.com/npm/npx/commit/ac9cb40))
+
+
+
+<a name="2.0.1"></a>
+## [2.0.1](https://github.com/npm/npx/compare/v2.0.0...v2.0.1) (2017-05-31)
+
+
+### Bug Fixes
+
+* **exec:** use command lookup joined with current PATH ([d9175e8](https://github.com/npm/npx/commit/d9175e8))
+
+
+
+<a name="2.0.0"></a>
+# [2.0.0](https://github.com/npm/npx/compare/v1.1.1...v2.0.0) (2017-05-31)
+
+
+### Bug Fixes
+
+* **npm:** manually look up npm path for Windows compat ([0fe8fbf](https://github.com/npm/npx/commit/0fe8fbf))
+
+
+### Features
+
+* **commands:** -p and [@version](https://github.com/version) now trigger installs ([9668c83](https://github.com/npm/npx/commit/9668c83))
+
+
+### BREAKING CHANGES
+
+* **commands:** If a command has an explicit --package option, or if the command has an @version part, any version of the command in $PATH will be ignored and a regular install will be executed.
+
+
+
+<a name="1.1.1"></a>
+## [1.1.1](https://github.com/npm/npx/compare/v1.1.0...v1.1.1) (2017-05-30)
+
+
+### Bug Fixes
+
+* **docs:** make sure man page gets installed ([2aadc16](https://github.com/npm/npx/commit/2aadc16))
+
+
+
+<a name="1.1.0"></a>
+# [1.1.0](https://github.com/npm/npx/compare/v1.0.2...v1.1.0) (2017-05-30)
+
+
+### Bug Fixes
+
+* **help:** update usage string for help ([0747cff](https://github.com/npm/npx/commit/0747cff))
+* **main:** exit if no package was parsed ([cdb579d](https://github.com/npm/npx/commit/cdb579d))
+* **opts:** allow -- to prevent further parsing ([db7a0e4](https://github.com/npm/npx/commit/db7a0e4))
+
+
+### Features
+
+* **updates:** added update-notifier ([8dc91d4](https://github.com/npm/npx/commit/8dc91d4))
+
+
+
+<a name="1.0.2"></a>
+## [1.0.2](https://github.com/npm/npx/compare/v1.0.1...v1.0.2) (2017-05-30)
+
+
+### Bug Fixes
+
+* **pkg:** bundle deps to guarantee global install precision ([3e21217](https://github.com/npm/npx/commit/3e21217))
+
+
+
+<a name="1.0.1"></a>
+## [1.0.1](https://github.com/npm/npx/compare/v1.0.0...v1.0.1) (2017-05-30)
+
+
+### Bug Fixes
+
+* **build:** add dummy test file to let things build ([6199eb6](https://github.com/npm/npx/commit/6199eb6))
+* **docs:** fix arg documentation in readme/manpage ([d1cf44c](https://github.com/npm/npx/commit/d1cf44c))
+* **opts:** add --version/-v ([2633a0e](https://github.com/npm/npx/commit/2633a0e))
+
+
+
+<a name="1.0.0"></a>
+# 1.0.0 (2017-05-30)
+
+
+### Features
+
+* **npx:** initial working implementation ([a83a67d](https://github.com/npm/npx/commit/a83a67d))
--- a/node_modules/npx/LICENSE.md
+++ b/node_modules/npx/LICENSE.md
@@ -0,0 +1,16 @@
+ISC License
+
+Copyright (c) npm, Inc.
+
+Permission to use, copy, modify, and/or distribute this software for
+any purpose with or without fee is hereby granted, provided that the
+above copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE COPYRIGHT HOLDER DISCLAIMS
+ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
+USE OR PERFORMANCE OF THIS SOFTWARE.
--- a/node_modules/npx/README.md
+++ b/node_modules/npx/README.md
@@ -0,0 +1,165 @@
+[![npm](https://img.shields.io/npm/v/npx.svg)](https://npm.im/npx) [![license](https://img.shields.io/npm/l/npx.svg)](https://npm.im/npx) [![Travis](https://img.shields.io/travis/npm/npx.svg)](https://travis-ci.org/npm/npx) [![AppVeyor](https://ci.appveyor.com/api/projects/status/github/npm/npx?svg=true)](https://ci.appveyor.com/project/npm/npx) [![Coverage Status](https://coveralls.io/repos/github/npm/npx/badge.svg?branch=latest)](https://coveralls.io/github/npm/npx?branch=latest)
+
+# npx(1) -- execute npm package binaries
+
+## SYNOPSIS
+
+`npx [options] <command>[@version] [command-arg]...`
+
+`npx [options] [-p|--package <pkg>]... <command> [command-arg]...`
+
+`npx [options] -c '<command-string>'`
+
+`npx --shell-auto-fallback [shell]`
+
+## INSTALL
+
+`npm install -g npx`
+
+## DESCRIPTION
+
+Executes `<command>` either from a local `node_modules/.bin`, or from a central cache, installing any packages needed in order for `<command>` to run.
+
+By default, `npx` will check whether `<command>` exists in `$PATH`, or in the local project binaries, and execute that. If `<command>` is not found, it will be installed prior to execution.
+
+Unless a `--package` option is specified, `npx` will try to guess the name of the binary to invoke depending on the specifier provided. All package specifiers understood by `npm` may be used with `npx`, including git specifiers, remote tarballs, local directories, or scoped packages.
+
+If a full specifier is included, or if `--package` is used, npx will always use a freshly-installed, temporary version of the package. This can also be forced with the `--ignore-existing` flag.
+
+* `-p, --package <package>` - define the package to be installed. This defaults to the value of `<command>`. This is only needed for packages with multiple binaries if you want to call one of the other executables, or where the binary name does not match the package name. If this option is provided `<command>` will be executed as-is, without interpreting `@version` if it's there. Multiple `--package` options may be provided, and all the packages specified will be installed.
+
+* `--no-install` - If passed to `npx`, it will only try to run `<command>` if it already exists in the current path or in `$prefix/node_modules/.bin`. It won't try to install missing commands.
+
+* `--cache <path>` - set the location of the npm cache. Defaults to npm's own cache settings.
+
+* `--userconfig <path>` - path to the user configuration file to pass to npm. Defaults to whatever npm's current default is.
+
+* `-c <string>` - Execute `<string>` inside an `npm run-script`-like shell environment, with all the usual environment variables available. Only the first item in `<string>` will be automatically used as `<command>`. Any others _must_ use `-p`.
+
+* `--shell <string>` - The shell to invoke the command with, if any.
+
+* `--shell-auto-fallback [<shell>]` - Generates shell code to override your shell's "command not found" handler with one that calls `npx`. Tries to figure out your shell, or you can pass its name (either `bash`, `fish`, or `zsh`) as an option. See below for how to install.
+
+* `--ignore-existing` - If this flag is set, npx will not look in `$PATH`, or in the current package's `node_modules/.bin` for an existing version before deciding whether to install. Binaries in those paths will still be available for execution, but will be shadowed by any packages requested by this install.
+
+* `-q, --quiet` - Suppressed any output from npx itself (progress bars, error messages, install reports). Subcommand output itself will not be silenced.
+
+* `-n, --node-arg` - Extra node argument to supply to node when binary is a node script. You can supply this option multiple times to add more arguments.
+
+* `-v, --version` - Show the current npx version.
+
+## EXAMPLES
+
+### Running a project-local bin
+
+```
+$ npm i -D webpack
+$ npx webpack ...
+```
+
+### One-off invocation without local installation
+
+```
+$ npm rm webpack
+$ npx webpack -- ...
+$ cat package.json
+...webpack not in "devDependencies"...
+```
+
+### Invoking a command from a github repository
+
+```
+$ npx github:piuccio/cowsay
+...or...
+$ npx git+ssh://my.hosted.git:cowsay.git#semver:^1
+...etc...
+```
+
+### Execute a full shell command using one npx call w/ multiple packages
+
+```
+$ npx -p lolcatjs -p cowsay -c \
+  'echo "$npm_package_name@$npm_package_version" | cowsay | lolcatjs'
+...
+ _____
+< your-cool-package@1.2.3 >
+ -----
+        \   ^__^
+         \  (oo)\_______
+            (__)\       )\/\
+                ||----w |
+                ||     ||
+```
+
+### Run node binary with --inspect
+
+```
+$ npx --node-arg=--inspect cowsay
+Debugger listening on ws://127.0.0.1:9229/....
+```
+
+### Specify a node version to run npm scripts (or anything else!)
+
+```
+npx -p node@8 npm run build
+```
+
+## SHELL AUTO FALLBACK
+
+You can configure `npx` to run as your default fallback command when you type something in the command line with an `@` but the command is not found. This includes installing packages that were not found in the local prefix either.
+
+For example:
+
+```
+$ npm@4 --version
+(stderr) npm@4 not found. Trying with npx...
+4.6.1
+$ asdfasdfasf
+zsh: command not found: asfdasdfasdf
+```
+
+Currently, `zsh`, `bash` (>= 4), and `fish` are supported. You can access these completion scripts using `npx --shell-auto-fallback <shell>`.
+
+To install permanently, add the relevant line below to your `~/.bashrc`, `~/.zshrc`, `~/.config/fish/config.fish`, or as needed. To install just for the shell session, simply run the line.
+
+You can optionally pass through `--no-install` when generating the fallback to prevent it from installing packages if the command is missing.
+
+### For bash@>=4:
+
+```
+$ source <(npx --shell-auto-fallback bash)
+```
+
+### For zsh:
+
+```
+$ source <(npx --shell-auto-fallback zsh)
+```
+
+### For fish:
+
+```
+$ source (npx --shell-auto-fallback fish | psub)
+```
+
+## ACKNOWLEDGEMENTS
+
+Huge thanks to [Kwyn Meagher](https://blog.kwyn.io) for generously donating the package name in the main npm registry. Previously `npx` was used for a Tessel board Neopixels library, which can now be found under [`npx-tessel`](https://npm.im/npx-tessel).
+
+## AUTHOR
+
+Written by [Kat Marchan](https://github.com/zkat).
+
+## REPORTING BUGS
+
+Please file any relevant issues [on Github.](https://github.com/npm/npx)
+
+## LICENSE
+
+This work is released by its authors into the public domain under CC0-1.0. See `LICENSE.md` for details.
+
+## SEE ALSO
+
+* `npm(1)`
+* `npm-run-script(1)`
+* `npm-config(7)`
--- a/node_modules/npx/index.js
+++ b/node_modules/npx/index.js
@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+const npx = require('libnpx')
+const path = require('path')
+
+const NPM_PATH = path.join(__dirname, 'node_modules', 'npm', 'bin', 'npm-cli.js')
+
+const parsed = npx.parseArgs(process.argv, NPM_PATH)
+parsed.npxPkg = path.join(__dirname, 'package.json')
+npx(parsed)
--- a/node_modules/npx/node_modules/.bin/is-ci
+++ b/node_modules/npx/node_modules/.bin/is-ci
@@ -0,0 +1 @@
+../is-ci/bin.js
--- a/node_modules/npx/node_modules/.bin/npm
+++ b/node_modules/npx/node_modules/.bin/npm
@@ -0,0 +1 @@
+../npm/bin/npm-cli.js
--- a/node_modules/npx/node_modules/.bin/rc
+++ b/node_modules/npx/node_modules/.bin/rc
@@ -0,0 +1 @@
+../rc/cli.js
--- a/node_modules/npx/node_modules/.bin/rimraf
+++ b/node_modules/npx/node_modules/.bin/rimraf
@@ -0,0 +1 @@
+../rimraf/bin.js
--- a/node_modules/npx/node_modules/.bin/semver
+++ b/node_modules/npx/node_modules/.bin/semver
@@ -0,0 +1 @@
+../semver/bin/semver
--- a/node_modules/npx/node_modules/.bin/which
+++ b/node_modules/npx/node_modules/.bin/which
@@ -0,0 +1 @@
+../which/bin/which
--- a/node_modules/npx/node_modules/ansi-align/CHANGELOG.md
+++ b/node_modules/npx/node_modules/ansi-align/CHANGELOG.md
@@ -0,0 +1,36 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="2.0.0"></a>
+# [2.0.0](https://github.com/nexdrew/ansi-align/compare/v1.1.0...v2.0.0) (2017-05-01)
+
+
+### Features
+
+* ES2015ify, dropping support for Node <4 ([#30](https://github.com/nexdrew/ansi-align/issues/30)) ([7b43f48](https://github.com/nexdrew/ansi-align/commit/7b43f48))
+
+
+### BREAKING CHANGES
+
+* Node 0.10 or 0.12 no longer supported, please update to Node 4+ or use ansi-align@1.1.0
+
+
+
+<a name="1.1.0"></a>
+# [1.1.0](https://github.com/nexdrew/ansi-align/compare/v1.0.0...v1.1.0) (2016-06-06)
+
+
+### Features
+
+* support left-alignment as no-op ([#3](https://github.com/nexdrew/ansi-align/issues/3)) ([e581db6](https://github.com/nexdrew/ansi-align/commit/e581db6))
+
+
+
+<a name="1.0.0"></a>
+# 1.0.0 (2016-04-30)
+
+
+### Features
+
+* initial commit ([1914d90](https://github.com/nexdrew/ansi-align/commit/1914d90))
--- a/node_modules/npx/node_modules/ansi-align/LICENSE
+++ b/node_modules/npx/node_modules/ansi-align/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2016, Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
--- a/node_modules/npx/node_modules/ansi-align/README.md
+++ b/node_modules/npx/node_modules/ansi-align/README.md
@@ -0,0 +1,79 @@
+# ansi-align
+
+> align-text with ANSI support for CLIs
+
+[![Build Status](https://travis-ci.org/nexdrew/ansi-align.svg?branch=master)](https://travis-ci.org/nexdrew/ansi-align)
+[![Coverage Status](https://coveralls.io/repos/github/nexdrew/ansi-align/badge.svg?branch=master)](https://coveralls.io/github/nexdrew/ansi-align?branch=master)
+[![Standard Version](https://img.shields.io/badge/release-standard%20version-brightgreen.svg)](https://github.com/conventional-changelog/standard-version)
+
+Easily center- or right- align a block of text, carefully ignoring ANSI escape codes.
+
+E.g. turn this:
+
+<img width="281" alt="ansi text block no alignment :(" src="https://cloud.githubusercontent.com/assets/1929625/14937509/7c3076dc-0ed7-11e6-8c16-4f6a4ccc8346.png">
+
+Into this:
+
+<img width="278" alt="ansi text block center aligned!" src="https://cloud.githubusercontent.com/assets/1929625/14937510/7c3ca0b0-0ed7-11e6-8f0a-541ca39b6e0a.png">
+
+## Install
+
+```sh
+npm install --save ansi-align
+```
+
+```js
+var ansiAlign = require('ansi-align')
+```
+
+## API
+
+### `ansiAlign(text, [opts])`
+
+Align the given text per the line with the greatest [`string-width`](https://github.com/sindresorhus/string-width), returning a new string (or array).
+
+#### Arguments
+
+- `text`: required, string or array
+
+    The text to align. If a string is given, it will be split using either the `opts.split` value or `'\n'` by default. If an array is given, a different array of modified strings will be returned.
+
+- `opts`: optional, object
+
+    Options to change behavior, see below.
+
+#### Options
+
+- `opts.align`: string, default `'center'`
+
+   The alignment mode. Use `'center'` for center-alignment, `'right'` for right-alignment, or `'left'` for left-alignment. Note that the given `text` is assumed to be left-aligned already, so specifying `align: 'left'` just returns the `text` as is (no-op).
+
+- `opts.split`: string or RegExp, default `'\n'`
+
+    The separator to use when splitting the text. Only used if text is given as a string.
+
+- `opts.pad`: string, default `' '`
+
+    The value used to left-pad (prepend to) lines of lesser width. Will be repeated as necessary to adjust alignment to the line with the greatest width.
+
+### `ansiAlign.center(text)`
+
+Alias for `ansiAlign(text, { align: 'center' })`.
+
+### `ansiAlign.right(text)`
+
+Alias for `ansiAlign(text, { align: 'right' })`.
+
+### `ansiAlign.left(text)`
+
+Alias for `ansiAlign(text, { align: 'left' })`, which is a no-op.
+
+## Similar Packages
+
+- [`center-align`](https://github.com/jonschlinkert/center-align): Very close to this package, except it doesn't support ANSI codes.
+- [`left-pad`](https://github.com/camwest/left-pad): Great for left-padding but does not support center alignment or ANSI codes.
+- Pretty much anything by the [chalk](https://github.com/chalk) team
+
+## License
+
+ISC © Contributors
--- a/node_modules/npx/node_modules/ansi-align/index.js
+++ b/node_modules/npx/node_modules/ansi-align/index.js
@@ -0,0 +1,61 @@
+'use strict'
+
+const stringWidth = require('string-width')
+
+function ansiAlign (text, opts) {
+  if (!text) return text
+
+  opts = opts || {}
+  const align = opts.align || 'center'
+
+  // short-circuit `align: 'left'` as no-op
+  if (align === 'left') return text
+
+  const split = opts.split || '\n'
+  const pad = opts.pad || ' '
+  const widthDiffFn = align !== 'right' ? halfDiff : fullDiff
+
+  let returnString = false
+  if (!Array.isArray(text)) {
+    returnString = true
+    text = String(text).split(split)
+  }
+
+  let width
+  let maxWidth = 0
+  text = text.map(function (str) {
+    str = String(str)
+    width = stringWidth(str)
+    maxWidth = Math.max(width, maxWidth)
+    return {
+      str,
+      width
+    }
+  }).map(function (obj) {
+    return new Array(widthDiffFn(maxWidth, obj.width) + 1).join(pad) + obj.str
+  })
+
+  return returnString ? text.join(split) : text
+}
+
+ansiAlign.left = function left (text) {
+  return ansiAlign(text, { align: 'left' })
+}
+
+ansiAlign.center = function center (text) {
+  return ansiAlign(text, { align: 'center' })
+}
+
+ansiAlign.right = function right (text) {
+  return ansiAlign(text, { align: 'right' })
+}
+
+module.exports = ansiAlign
+
+function halfDiff (maxWidth, curWidth) {
+  return Math.floor((maxWidth - curWidth) / 2)
+}
+
+function fullDiff (maxWidth, curWidth) {
+  return maxWidth - curWidth
+}
--- a/node_modules/npx/node_modules/ansi-align/package.json
+++ b/node_modules/npx/node_modules/ansi-align/package.json
@@ -0,0 +1,70 @@
+{
+  "_from": "ansi-align@^2.0.0",
+  "_id": "ansi-align@2.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-w2rsy6VjuJzrVW82kPCx2eNUf38=",
+  "_location": "/ansi-align",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "ansi-align@^2.0.0",
+    "name": "ansi-align",
+    "escapedName": "ansi-align",
+    "rawSpec": "^2.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^2.0.0"
+  },
+  "_requiredBy": [
+    "/boxen"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-align/-/ansi-align-2.0.0.tgz",
+  "_shasum": "c36aeccba563b89ceb556f3690f0b1d9e3547f7f",
+  "_spec": "ansi-align@^2.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/boxen",
+  "author": {
+    "name": "nexdrew"
+  },
+  "bugs": {
+    "url": "https://github.com/nexdrew/ansi-align/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "string-width": "^2.0.0"
+  },
+  "deprecated": false,
+  "description": "align-text with ANSI support for CLIs",
+  "devDependencies": {
+    "ava": "^0.19.1",
+    "chalk": "^1.1.3",
+    "coveralls": "^2.13.1",
+    "nyc": "^10.3.0",
+    "standard": "^10.0.2",
+    "standard-version": "^4.0.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/nexdrew/ansi-align#readme",
+  "keywords": [
+    "ansi",
+    "align",
+    "cli",
+    "center",
+    "pad"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "name": "ansi-align",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/nexdrew/ansi-align.git"
+  },
+  "scripts": {
+    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "pretest": "standard",
+    "release": "standard-version",
+    "test": "nyc ava"
+  },
+  "version": "2.0.0"
+}
--- a/node_modules/npx/node_modules/ansi-regex/index.js
+++ b/node_modules/npx/node_modules/ansi-regex/index.js
@@ -0,0 +1,10 @@
+'use strict';
+
+module.exports = () => {
+	const pattern = [
+		'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\\u0007)',
+		'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PRZcf-ntqry=><~]))'
+	].join('|');
+
+	return new RegExp(pattern, 'g');
+};
--- a/node_modules/npx/node_modules/ansi-regex/license
+++ b/node_modules/npx/node_modules/ansi-regex/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/ansi-regex/package.json
+++ b/node_modules/npx/node_modules/ansi-regex/package.json
@@ -0,0 +1,85 @@
+{
+  "_from": "ansi-regex@^3.0.0",
+  "_id": "ansi-regex@3.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+  "_location": "/ansi-regex",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "ansi-regex@^3.0.0",
+    "name": "ansi-regex",
+    "escapedName": "ansi-regex",
+    "rawSpec": "^3.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^3.0.0"
+  },
+  "_requiredBy": [
+    "/strip-ansi"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+  "_shasum": "ed0317c322064f79466c02966bddb605ab37d998",
+  "_spec": "ansi-regex@^3.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/strip-ansi",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-regex/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Regular expression for matching ANSI escape codes",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/chalk/ansi-regex#readme",
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "license": "MIT",
+  "name": "ansi-regex",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-regex.git"
+  },
+  "scripts": {
+    "test": "xo && ava",
+    "view-supported": "node fixtures/view-codes.js"
+  },
+  "version": "3.0.0"
+}
--- a/node_modules/npx/node_modules/ansi-regex/readme.md
+++ b/node_modules/npx/node_modules/ansi-regex/readme.md
@@ -0,0 +1,46 @@
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install ansi-regex
+```
+
+
+## Usage
+
+```js
+const ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001B[4mcake\u001B[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001B[4mcake\u001B[0m'.match(ansiRegex());
+//=> ['\u001B[4m', '\u001B[0m']
+```
+
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. We test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+
+## License
+
+MIT
--- a/node_modules/npx/node_modules/ansi-styles/index.js
+++ b/node_modules/npx/node_modules/ansi-styles/index.js
@@ -0,0 +1,165 @@
+'use strict';
+const colorConvert = require('color-convert');
+
+const wrapAnsi16 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${code + offset}m`;
+};
+
+const wrapAnsi256 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};5;${code}m`;
+};
+
+const wrapAnsi16m = (fn, offset) => function () {
+	const rgb = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+};
+
+function assembleStyles() {
+	const codes = new Map();
+	const styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39],
+
+			// Bright color
+			redBright: [91, 39],
+			greenBright: [92, 39],
+			yellowBright: [93, 39],
+			blueBright: [94, 39],
+			magentaBright: [95, 39],
+			cyanBright: [96, 39],
+			whiteBright: [97, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49],
+
+			// Bright color
+			bgBlackBright: [100, 49],
+			bgRedBright: [101, 49],
+			bgGreenBright: [102, 49],
+			bgYellowBright: [103, 49],
+			bgBlueBright: [104, 49],
+			bgMagentaBright: [105, 49],
+			bgCyanBright: [106, 49],
+			bgWhiteBright: [107, 49]
+		}
+	};
+
+	// Fix humans
+	styles.color.grey = styles.color.gray;
+
+	for (const groupName of Object.keys(styles)) {
+		const group = styles[groupName];
+
+		for (const styleName of Object.keys(group)) {
+			const style = group[styleName];
+
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+
+		Object.defineProperty(styles, 'codes', {
+			value: codes,
+			enumerable: false
+		});
+	}
+
+	const ansi2ansi = n => n;
+	const rgb2rgb = (r, g, b) => [r, g, b];
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	styles.color.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 0)
+	};
+	styles.color.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 0)
+	};
+	styles.color.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 0)
+	};
+
+	styles.bgColor.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 10)
+	};
+
+	for (let key of Object.keys(colorConvert)) {
+		if (typeof colorConvert[key] !== 'object') {
+			continue;
+		}
+
+		const suite = colorConvert[key];
+
+		if (key === 'ansi16') {
+			key = 'ansi';
+		}
+
+		if ('ansi16' in suite) {
+			styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+			styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+		}
+
+		if ('ansi256' in suite) {
+			styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+			styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+		}
+
+		if ('rgb' in suite) {
+			styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+			styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+		}
+	}
+
+	return styles;
+}
+
+// Make the export immutable
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
--- a/node_modules/npx/node_modules/ansi-styles/license
+++ b/node_modules/npx/node_modules/ansi-styles/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/ansi-styles/package.json
+++ b/node_modules/npx/node_modules/ansi-styles/package.json
@@ -0,0 +1,88 @@
+{
+  "_from": "ansi-styles@^3.2.1",
+  "_id": "ansi-styles@3.2.1",
+  "_inBundle": false,
+  "_integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+  "_location": "/ansi-styles",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "ansi-styles@^3.2.1",
+    "name": "ansi-styles",
+    "escapedName": "ansi-styles",
+    "rawSpec": "^3.2.1",
+    "saveSpec": null,
+    "fetchSpec": "^3.2.1"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+  "_shasum": "41fbb20243e50b12be0f04b8dedbf07520ce841d",
+  "_spec": "ansi-styles@^3.2.1",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/chalk",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "ava": {
+    "require": "babel-polyfill"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-styles/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "color-convert": "^1.9.0"
+  },
+  "deprecated": false,
+  "description": "ANSI escape codes for styling strings in the terminal",
+  "devDependencies": {
+    "ava": "*",
+    "babel-polyfill": "^6.23.0",
+    "svg-term-cli": "^2.1.1",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/chalk/ansi-styles#readme",
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "license": "MIT",
+  "name": "ansi-styles",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-styles.git"
+  },
+  "scripts": {
+    "screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor",
+    "test": "xo && ava"
+  },
+  "version": "3.2.1"
+}
--- a/node_modules/npx/node_modules/ansi-styles/readme.md
+++ b/node_modules/npx/node_modules/ansi-styles/readme.md
@@ -0,0 +1,147 @@
+# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
+
+> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+<img src="https://cdn.rawgit.com/chalk/ansi-styles/8261697c95bf34b6c7767e2cbe9941a851d59385/screenshot.svg" width="900">
+
+
+## Install
+
+```
+$ npm install ansi-styles
+```
+
+
+## Usage
+
+```js
+const style = require('ansi-styles');
+
+console.log(`${style.green.open}Hello world!${style.green.close}`);
+
+
+// Color conversion between 16/256/truecolor
+// NOTE: If conversion goes to 16 colors or 256 colors, the original color
+//       may be degraded to fit that color palette. This means terminals
+//       that do not support 16 million colors will best-match the
+//       original color.
+console.log(style.bgColor.ansi.hsl(120, 80, 72) + 'Hello world!' + style.bgColor.close);
+console.log(style.color.ansi256.rgb(199, 20, 250) + 'Hello world!' + style.color.close);
+console.log(style.color.ansi16m.hex('#ABCDEF') + 'Hello world!' + style.color.close);
+```
+
+## API
+
+Each style has an `open` and `close` property.
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(Not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(Not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `gray` ("bright black")
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright`
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+
+## Advanced usage
+
+By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `style.modifier`
+- `style.color`
+- `style.bgColor`
+
+###### Example
+
+```js
+console.log(style.color.green.open);
+```
+
+Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `style.codes`, which returns a `Map` with the open codes as keys and close codes as values.
+
+###### Example
+
+```js
+console.log(style.codes.get(36));
+//=> 39
+```
+
+
+## [256 / 16 million (TrueColor) support](https://gist.github.com/XVilka/8346728)
+
+`ansi-styles` uses the [`color-convert`](https://github.com/Qix-/color-convert) package to allow for converting between various colors and ANSI escapes, with support for 256 and 16 million colors.
+
+To use these, call the associated conversion function with the intended output, for example:
+
+```js
+style.color.ansi.rgb(100, 200, 15); // RGB to 16 color ansi foreground code
+style.bgColor.ansi.rgb(100, 200, 15); // RGB to 16 color ansi background code
+
+style.color.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
+style.bgColor.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
+
+style.color.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color foreground code
+style.bgColor.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color background code
+```
+
+
+## Related
+
+- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal
+
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+
+## License
+
+MIT
--- a/node_modules/npx/node_modules/balanced-match/.npmignore
+++ b/node_modules/npx/node_modules/balanced-match/.npmignore
@@ -0,0 +1,5 @@
+test
+.gitignore
+.travis.yml
+Makefile
+example.js
--- a/node_modules/npx/node_modules/balanced-match/LICENSE.md
+++ b/node_modules/npx/node_modules/balanced-match/LICENSE.md
@@ -0,0 +1,21 @@
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/node_modules/npx/node_modules/balanced-match/README.md
+++ b/node_modules/npx/node_modules/balanced-match/README.md
@@ -0,0 +1,91 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`. Supports regular expressions as well!
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre  {   in{nest}   }  post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`.
+
+### var r = balanced.range(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+array with indexes: `[ <a index>, <b index> ]`.
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]` and `{a}}` will match `[0, 2]`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/node_modules/npx/node_modules/balanced-match/index.js
+++ b/node_modules/npx/node_modules/balanced-match/index.js
@@ -0,0 +1,59 @@
+'use strict';
+module.exports = balanced;
+function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i >= 0 && !result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
--- a/node_modules/npx/node_modules/balanced-match/package.json
+++ b/node_modules/npx/node_modules/balanced-match/package.json
@@ -0,0 +1,77 @@
+{
+  "_from": "balanced-match@^1.0.0",
+  "_id": "balanced-match@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+  "_location": "/balanced-match",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "balanced-match@^1.0.0",
+    "name": "balanced-match",
+    "escapedName": "balanced-match",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/brace-expansion"
+  ],
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+  "_shasum": "89b4d199ab2bee49de164ea02b89ce462d71b767",
+  "_spec": "balanced-match@^1.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/brace-expansion",
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "bugs": {
+    "url": "https://github.com/juliangruber/balanced-match/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "balanced-match",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "scripts": {
+    "bench": "make bench",
+    "test": "make test"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "version": "1.0.0"
+}
--- a/node_modules/npx/node_modules/boxen/index.js
+++ b/node_modules/npx/node_modules/boxen/index.js
@@ -0,0 +1,138 @@
+'use strict';
+const stringWidth = require('string-width');
+const chalk = require('chalk');
+const widestLine = require('widest-line');
+const cliBoxes = require('cli-boxes');
+const camelCase = require('camelcase');
+const ansiAlign = require('ansi-align');
+const termSize = require('term-size');
+
+const getObject = detail => {
+	let obj;
+
+	if (typeof detail === 'number') {
+		obj = {
+			top: detail,
+			right: detail * 3,
+			bottom: detail,
+			left: detail * 3
+		};
+	} else {
+		obj = Object.assign({
+			top: 0,
+			right: 0,
+			bottom: 0,
+			left: 0
+		}, detail);
+	}
+
+	return obj;
+};
+
+const getBorderChars = borderStyle => {
+	const sides = [
+		'topLeft',
+		'topRight',
+		'bottomRight',
+		'bottomLeft',
+		'vertical',
+		'horizontal'
+	];
+
+	let chars;
+
+	if (typeof borderStyle === 'string') {
+		chars = cliBoxes[borderStyle];
+
+		if (!chars) {
+			throw new TypeError(`Invalid border style: ${borderStyle}`);
+		}
+	} else {
+		sides.forEach(key => {
+			if (!borderStyle[key] || typeof borderStyle[key] !== 'string') {
+				throw new TypeError(`Invalid border style: ${key}`);
+			}
+		});
+
+		chars = borderStyle;
+	}
+
+	return chars;
+};
+
+const getBackgroundColorName = x => camelCase('bg', x);
+
+module.exports = (text, opts) => {
+	opts = Object.assign({
+		padding: 0,
+		borderStyle: 'single',
+		dimBorder: false,
+		align: 'left',
+		float: 'left'
+	}, opts);
+
+	if (opts.backgroundColor) {
+		opts.backgroundColor = getBackgroundColorName(opts.backgroundColor);
+	}
+
+	if (opts.borderColor && !chalk[opts.borderColor]) {
+		throw new Error(`${opts.borderColor} is not a valid borderColor`);
+	}
+
+	if (opts.backgroundColor && !chalk[opts.backgroundColor]) {
+		throw new Error(`${opts.backgroundColor} is not a valid backgroundColor`);
+	}
+
+	const chars = getBorderChars(opts.borderStyle);
+	const padding = getObject(opts.padding);
+	const margin = getObject(opts.margin);
+
+	const colorizeBorder = x => {
+		const ret = opts.borderColor ? chalk[opts.borderColor](x) : x;
+		return opts.dimBorder ? chalk.dim(ret) : ret;
+	};
+
+	const colorizeContent = x => opts.backgroundColor ? chalk[opts.backgroundColor](x) : x;
+
+	text = ansiAlign(text, {align: opts.align});
+
+	const NL = '\n';
+	const PAD = ' ';
+
+	let lines = text.split(NL);
+
+	if (padding.top > 0) {
+		lines = Array(padding.top).fill('').concat(lines);
+	}
+
+	if (padding.bottom > 0) {
+		lines = lines.concat(Array(padding.bottom).fill(''));
+	}
+
+	const contentWidth = widestLine(text) + padding.left + padding.right;
+	const paddingLeft = PAD.repeat(padding.left);
+	const columns = termSize().columns;
+	let marginLeft = PAD.repeat(margin.left);
+
+	if (opts.float === 'center') {
+		const padWidth = Math.max((columns - contentWidth) / 2, 0);
+		marginLeft = PAD.repeat(padWidth);
+	} else if (opts.float === 'right') {
+		const padWidth = Math.max(columns - contentWidth - margin.right - 2, 0);
+		marginLeft = PAD.repeat(padWidth);
+	}
+
+	const horizontal = chars.horizontal.repeat(contentWidth);
+	const top = colorizeBorder(NL.repeat(margin.top) + marginLeft + chars.topLeft + horizontal + chars.topRight);
+	const bottom = colorizeBorder(marginLeft + chars.bottomLeft + horizontal + chars.bottomRight + NL.repeat(margin.bottom));
+	const side = colorizeBorder(chars.vertical);
+
+	const middle = lines.map(line => {
+		const paddingRight = PAD.repeat(contentWidth - stringWidth(line) - padding.left);
+		return marginLeft + side + colorizeContent(paddingLeft + line + paddingRight) + side;
+	}).join(NL);
+
+	return top + NL + middle + NL + bottom;
+};
+
+module.exports._borderStyles = cliBoxes;
--- a/node_modules/npx/node_modules/boxen/license
+++ b/node_modules/npx/node_modules/boxen/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/boxen/package.json
+++ b/node_modules/npx/node_modules/boxen/package.json
@@ -0,0 +1,79 @@
+{
+  "_from": "boxen@^1.2.1",
+  "_id": "boxen@1.3.0",
+  "_inBundle": false,
+  "_integrity": "sha512-TNPjfTr432qx7yOjQyaXm3dSR0MH9vXp7eT1BFSl/C51g+EFnOR9hTg1IreahGBmDNCehscshe45f+C1TBZbLw==",
+  "_location": "/boxen",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "boxen@^1.2.1",
+    "name": "boxen",
+    "escapedName": "boxen",
+    "rawSpec": "^1.2.1",
+    "saveSpec": null,
+    "fetchSpec": "^1.2.1"
+  },
+  "_requiredBy": [
+    "/update-notifier"
+  ],
+  "_resolved": "https://registry.npmjs.org/boxen/-/boxen-1.3.0.tgz",
+  "_shasum": "55c6c39a8ba58d9c61ad22cd877532deb665a20b",
+  "_spec": "boxen@^1.2.1",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/update-notifier",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/boxen/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "ansi-align": "^2.0.0",
+    "camelcase": "^4.0.0",
+    "chalk": "^2.0.1",
+    "cli-boxes": "^1.0.0",
+    "string-width": "^2.0.0",
+    "term-size": "^1.2.0",
+    "widest-line": "^2.0.0"
+  },
+  "deprecated": false,
+  "description": "Create boxes in the terminal",
+  "devDependencies": {
+    "ava": "*",
+    "nyc": "^11.0.3",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/boxen#readme",
+  "keywords": [
+    "cli",
+    "box",
+    "boxes",
+    "terminal",
+    "term",
+    "console",
+    "ascii",
+    "unicode",
+    "border",
+    "text"
+  ],
+  "license": "MIT",
+  "name": "boxen",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/boxen.git"
+  },
+  "scripts": {
+    "test": "xo && nyc ava"
+  },
+  "version": "1.3.0"
+}
--- a/node_modules/npx/node_modules/boxen/readme.md
+++ b/node_modules/npx/node_modules/boxen/readme.md
@@ -0,0 +1,175 @@
+# <img src="screenshot.png" width="400" alt="boxen">
+
+> Create boxes in the terminal
+
+[![Build Status](https://travis-ci.org/sindresorhus/boxen.svg?branch=master)](https://travis-ci.org/sindresorhus/boxen)
+
+
+## Install
+
+```
+$ npm install boxen
+```
+
+
+## Usage
+
+```js
+const boxen = require('boxen');
+
+console.log(boxen('unicorn', {padding: 1}));
+/*
+┌─────────────┐
+│             │
+│   unicorn   │
+│             │
+└─────────────┘
+*/
+
+console.log(boxen('unicorn', {padding: 1, margin: 1, borderStyle: 'double'}));
+/*
+
+   ╔═════════════╗
+   ║             ║
+   ║   unicorn   ║
+   ║             ║
+   ╚═════════════╝
+
+*/
+```
+
+
+## API
+
+### boxen(input, [options])
+
+#### input
+
+Type: `string`
+
+Text inside the box.
+
+#### options
+
+##### borderColor
+
+Type: `string`<br>
+Values: `black` `red` `green` `yellow` `blue` `magenta` `cyan` `white` `gray`
+
+Color of the box border.
+
+##### borderStyle
+
+Type: `string` `object`<br>
+Default: `single`<br>
+Values:
+- `single`
+```
+┌───┐
+│foo│
+└───┘
+```
+- `double`
+```
+╔═══╗
+║foo║
+╚═══╝
+```
+- `round` (`single` sides with round corners)
+```
+╭───╮
+│foo│
+╰───╯
+```
+- `single-double` (`single` on top and bottom, `double` on right and left)
+```
+╓───╖
+║foo║
+╙───╜
+```
+- `double-single` (`double` on top and bottom, `single` on right and left)
+```
+╒═══╕
+│foo│
+╘═══╛
+```
+- `classic`
+```
+---+
+|foo|
+---+
+```
+
+Style of the box border.
+
+Can be any of the above predefined styles or an object with the following keys:
+
+```js
+{
+	topLeft: '+',
+	topRight: '+',
+	bottomLeft: '+',
+	bottomRight: '+',
+	horizontal: '-',
+	vertical: '|'
+}
+```
+
+##### dimBorder
+
+Type: `boolean`<br>
+Default: `false`
+
+Reduce opacity of the border.
+
+##### padding
+
+Type: `number` `Object`<br>
+Default: `0`
+
+Space between the text and box border.
+
+Accepts a number or an object with any of the `top`, `right`, `bottom`, `left` properties. When a number is specified, the left/right padding is 3 times the top/bottom to make it look nice.
+
+##### margin
+
+Type: `number` `Object`<br>
+Default: `0`
+
+Space around the box.
+
+Accepts a number or an object with any of the `top`, `right`, `bottom`, `left` properties. When a number is specified, the left/right margin is 3 times the top/bottom to make it look nice.
+
+##### float
+
+Type: `string`<br>
+Values: `right` `center` `left`<br>
+Default: `left`
+
+Float the box on the available terminal screen space.
+
+##### backgroundColor
+
+Type: `string`<br>
+Values: `black` `red` `green` `yellow` `blue` `magenta` `cyan` `white`
+
+Color of the background.
+
+##### align
+
+Type: `string`<br>
+Default: `left`<br>
+Values: `left` `center` `right`
+
+Align the text in the box based on the widest line.
+
+
+## Related
+
+- [boxen-cli](https://github.com/sindresorhus/boxen-cli) - CLI for this module
+- [cli-boxes](https://github.com/sindresorhus/cli-boxes) - Boxes for use in the terminal
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
--- a/node_modules/npx/node_modules/brace-expansion/LICENSE
+++ b/node_modules/npx/node_modules/brace-expansion/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/node_modules/npx/node_modules/brace-expansion/README.md
+++ b/node_modules/npx/node_modules/brace-expansion/README.md
@@ -0,0 +1,129 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
+[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
+[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma separated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## Contributors
+
+- [Julian Gruber](https://github.com/juliangruber)
+- [Isaac Z. Schlueter](https://github.com/isaacs)
+
+## Sponsors
+
+This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)!
+
+Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)!
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/node_modules/npx/node_modules/brace-expansion/index.js
+++ b/node_modules/npx/node_modules/brace-expansion/index.js
@@ -0,0 +1,201 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  // I don't know why Bash 4.3 does this, but it does.
+  // Anything starting with {} will have the first two bytes preserved
+  // but *only* at the top level, so {},a}b will not expand to anything,
+  // but a{},b}c will be expanded to [a}c,abc].
+  // One could argue that this is a bug in Bash, but since the goal of
+  // this module is to match Bash's rules, we escape a leading {}
+  if (str.substr(0, 2) === '{}') {
+    str = '\\{\\}' + str.substr(2);
+  }
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = m.body.indexOf(',') >= 0;
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
--- a/node_modules/npx/node_modules/brace-expansion/package.json
+++ b/node_modules/npx/node_modules/brace-expansion/package.json
@@ -0,0 +1,75 @@
+{
+  "_from": "brace-expansion@^1.1.7",
+  "_id": "brace-expansion@1.1.11",
+  "_inBundle": false,
+  "_integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+  "_location": "/brace-expansion",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "brace-expansion@^1.1.7",
+    "name": "brace-expansion",
+    "escapedName": "brace-expansion",
+    "rawSpec": "^1.1.7",
+    "saveSpec": null,
+    "fetchSpec": "^1.1.7"
+  },
+  "_requiredBy": [
+    "/minimatch"
+  ],
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+  "_shasum": "3c7fcbf529d87226f3d2f52b966ff5271eb441dd",
+  "_spec": "brace-expansion@^1.1.7",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/minimatch",
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "bugs": {
+    "url": "https://github.com/juliangruber/brace-expansion/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "balanced-match": "^1.0.0",
+    "concat-map": "0.0.1"
+  },
+  "deprecated": false,
+  "description": "Brace expansion as known from sh/bash",
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "keywords": [],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "brace-expansion",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "scripts": {
+    "bench": "matcha test/perf/bench.js",
+    "gentest": "bash test/generate.sh",
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "version": "1.1.11"
+}
--- a/node_modules/npx/node_modules/builtins/.travis.yml
+++ b/node_modules/npx/node_modules/builtins/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
--- a/node_modules/npx/node_modules/builtins/History.md
+++ b/node_modules/npx/node_modules/builtins/History.md
@@ -0,0 +1,39 @@
+
+0.0.7 / 2014-09-01 
+==================
+
+ * update .repository
+
+0.0.6 / 2014-09-01 
+==================
+
+ * add travis
+ * add test script
+ * add constants
+
+0.0.5 / 2014-06-27
+==================
+
+ * add module
+ * publish to public npm
+
+0.0.4 / 2014-04-25
+==================
+
+ * add timers
+
+0.0.3 / 2014-02-22 
+==================
+
+ * add buffer
+
+0.0.2 / 2014-02-11 
+==================
+
+ * add assert
+
+0.0.1 / 2014-02-11 
+==================
+
+ * add main
+ * initial commit
--- a/node_modules/npx/node_modules/builtins/License
+++ b/node_modules/npx/node_modules/builtins/License
@@ -0,0 +1,20 @@
+Copyright (c) 2015 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/builtins/Readme.md
+++ b/node_modules/npx/node_modules/builtins/Readme.md
@@ -0,0 +1,18 @@
+
+# builtins
+
+  List of node.js [builtin modules](http://nodejs.org/api/).
+
+  [![build status](https://secure.travis-ci.org/juliangruber/builtins.svg)](http://travis-ci.org/juliangruber/builtins)
+
+## Example
+
+```js
+var builtins = require('builtins');
+
+assert(builtins.indexOf('http') > -1);
+```
+
+## License
+
+  MIT
--- a/node_modules/npx/node_modules/builtins/builtins.json
+++ b/node_modules/npx/node_modules/builtins/builtins.json
@@ -0,0 +1,35 @@
+[
+  "assert",
+  "buffer",
+  "child_process",
+  "cluster",
+  "console",
+  "constants",
+  "crypto",
+  "dgram",
+  "dns",
+  "domain",
+  "events",
+  "fs",
+  "http",
+  "https",
+  "module",
+  "net",
+  "os",
+  "path",
+  "process",
+  "punycode",
+  "querystring",
+  "readline",
+  "repl",
+  "stream",
+  "string_decoder",
+  "timers",
+  "tls",
+  "tty",
+  "url",
+  "util",
+  "v8",
+  "vm",
+  "zlib"
+]
--- a/node_modules/npx/node_modules/builtins/package.json
+++ b/node_modules/npx/node_modules/builtins/package.json
@@ -0,0 +1,46 @@
+{
+  "_from": "builtins@^1.0.3",
+  "_id": "builtins@1.0.3",
+  "_inBundle": false,
+  "_integrity": "sha1-y5T662HIaWRR2zZTThQi+U8K7og=",
+  "_location": "/builtins",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "builtins@^1.0.3",
+    "name": "builtins",
+    "escapedName": "builtins",
+    "rawSpec": "^1.0.3",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.3"
+  },
+  "_requiredBy": [
+    "/validate-npm-package-name"
+  ],
+  "_resolved": "https://registry.npmjs.org/builtins/-/builtins-1.0.3.tgz",
+  "_shasum": "cb94faeb61c8696451db36534e1422f94f0aee88",
+  "_spec": "builtins@^1.0.3",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/validate-npm-package-name",
+  "bugs": {
+    "url": "https://github.com/juliangruber/builtins/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "List of node.js builtin modules",
+  "homepage": "https://github.com/juliangruber/builtins#readme",
+  "license": "MIT",
+  "main": "builtins.json",
+  "name": "builtins",
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/juliangruber/builtins.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "1.0.3"
+}
--- a/node_modules/npx/node_modules/builtins/test.js
+++ b/node_modules/npx/node_modules/builtins/test.js
@@ -0,0 +1,5 @@
+var builtins = require('./builtins');
+
+builtins.forEach(function(name){
+  require(name);
+});
--- a/node_modules/npx/node_modules/camelcase/index.js
+++ b/node_modules/npx/node_modules/camelcase/index.js
@@ -0,0 +1,64 @@
+'use strict';
+
+function preserveCamelCase(str) {
+	let isLastCharLower = false;
+	let isLastCharUpper = false;
+	let isLastLastCharUpper = false;
+
+	for (let i = 0; i < str.length; i++) {
+		const c = str[i];
+
+		if (isLastCharLower && /[a-zA-Z]/.test(c) && c.toUpperCase() === c) {
+			str = str.substr(0, i) + '-' + str.substr(i);
+			isLastCharLower = false;
+			isLastLastCharUpper = isLastCharUpper;
+			isLastCharUpper = true;
+			i++;
+		} else if (isLastCharUpper && isLastLastCharUpper && /[a-zA-Z]/.test(c) && c.toLowerCase() === c) {
+			str = str.substr(0, i - 1) + '-' + str.substr(i - 1);
+			isLastLastCharUpper = isLastCharUpper;
+			isLastCharUpper = false;
+			isLastCharLower = true;
+		} else {
+			isLastCharLower = c.toLowerCase() === c;
+			isLastLastCharUpper = isLastCharUpper;
+			isLastCharUpper = c.toUpperCase() === c;
+		}
+	}
+
+	return str;
+}
+
+module.exports = function (str) {
+	if (arguments.length > 1) {
+		str = Array.from(arguments)
+			.map(x => x.trim())
+			.filter(x => x.length)
+			.join('-');
+	} else {
+		str = str.trim();
+	}
+
+	if (str.length === 0) {
+		return '';
+	}
+
+	if (str.length === 1) {
+		return str.toLowerCase();
+	}
+
+	if (/^[a-z0-9]+$/.test(str)) {
+		return str;
+	}
+
+	const hasUpperCase = str !== str.toLowerCase();
+
+	if (hasUpperCase) {
+		str = preserveCamelCase(str);
+	}
+
+	return str
+		.replace(/^[_.\- ]+/, '')
+		.toLowerCase()
+		.replace(/[_.\- ]+(\w|$)/g, (m, p1) => p1.toUpperCase());
+};
--- a/node_modules/npx/node_modules/camelcase/license
+++ b/node_modules/npx/node_modules/camelcase/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- a/node_modules/npx/node_modules/camelcase/package.json
+++ b/node_modules/npx/node_modules/camelcase/package.json
@@ -0,0 +1,75 @@
+{
+  "_from": "camelcase@^4.0.0",
+  "_id": "camelcase@4.1.0",
+  "_inBundle": false,
+  "_integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
+  "_location": "/camelcase",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "camelcase@^4.0.0",
+    "name": "camelcase",
+    "escapedName": "camelcase",
+    "rawSpec": "^4.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^4.0.0"
+  },
+  "_requiredBy": [
+    "/boxen",
+    "/yargs-parser"
+  ],
+  "_resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
+  "_shasum": "d545635be1e33c542649c69173e5de6acfae34dd",
+  "_spec": "camelcase@^4.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/boxen",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/camelcase/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/camelcase#readme",
+  "keywords": [
+    "camelcase",
+    "camel-case",
+    "camel",
+    "case",
+    "dash",
+    "hyphen",
+    "dot",
+    "underscore",
+    "separator",
+    "string",
+    "text",
+    "convert"
+  ],
+  "license": "MIT",
+  "name": "camelcase",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/camelcase.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "4.1.0",
+  "xo": {
+    "esnext": true
+  }
+}
--- a/node_modules/npx/node_modules/camelcase/readme.md
+++ b/node_modules/npx/node_modules/camelcase/readme.md
@@ -0,0 +1,57 @@
+# camelcase [![Build Status](https://travis-ci.org/sindresorhus/camelcase.svg?branch=master)](https://travis-ci.org/sindresorhus/camelcase)
+
+> Convert a dash/dot/underscore/space separated string to camelCase: `foo-bar` → `fooBar`
+
+
+## Install
+
+```
+$ npm install --save camelcase
+```
+
+
+## Usage
+
+```js
+const camelCase = require('camelcase');
+
+camelCase('foo-bar');
+//=> 'fooBar'
+
+camelCase('foo_bar');
+//=> 'fooBar'
+
+camelCase('Foo-Bar');
+//=> 'fooBar'
+
+camelCase('--foo.bar');
+//=> 'fooBar'
+
+camelCase('__foo__bar__');
+//=> 'fooBar'
+
+camelCase('foo bar');
+//=> 'fooBar'
+
+console.log(process.argv[3]);
+//=> '--foo-bar'
+camelCase(process.argv[3]);
+//=> 'fooBar'
+
+camelCase('foo', 'bar');
+//=> 'fooBar'
+
+camelCase('__foo__', '--bar');
+//=> 'fooBar'
+```
+
+
+## Related
+
+- [decamelize](https://github.com/sindresorhus/decamelize) - The inverse of this module
+- [uppercamelcase](https://github.com/SamVerschueren/uppercamelcase) - Like this module, but to PascalCase instead of camelCase
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
--- a/node_modules/npx/node_modules/capture-stack-trace/index.js
+++ b/node_modules/npx/node_modules/capture-stack-trace/index.js
@@ -0,0 +1,18 @@
+'use strict';
+
+module.exports = Error.captureStackTrace || function (error) {
+	var container = new Error();
+
+	Object.defineProperty(error, 'stack', {
+		configurable: true,
+		get: function getStack() {
+			var stack = container.stack;
+
+			Object.defineProperty(this, 'stack', {
+				value: stack
+			});
+
+			return stack;
+		}
+	});
+};
--- a/node_modules/npx/node_modules/capture-stack-trace/license
+++ b/node_modules/npx/node_modules/capture-stack-trace/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- a/node_modules/npx/node_modules/capture-stack-trace/package.json
+++ b/node_modules/npx/node_modules/capture-stack-trace/package.json
@@ -0,0 +1,61 @@
+{
+  "_from": "capture-stack-trace@^1.0.0",
+  "_id": "capture-stack-trace@1.0.1",
+  "_inBundle": false,
+  "_integrity": "sha512-mYQLZnx5Qt1JgB1WEiMCf2647plpGeQ2NMR/5L0HNZzGQo4fuSPnK+wjfPnKZV0aiJDgzmWqqkV/g7JD+DW0qw==",
+  "_location": "/capture-stack-trace",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "capture-stack-trace@^1.0.0",
+    "name": "capture-stack-trace",
+    "escapedName": "capture-stack-trace",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/create-error-class"
+  ],
+  "_resolved": "https://registry.npmjs.org/capture-stack-trace/-/capture-stack-trace-1.0.1.tgz",
+  "_shasum": "a6c0bbe1f38f3aa0b92238ecb6ff42c344d4135d",
+  "_spec": "capture-stack-trace@^1.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/create-error-class",
+  "author": {
+    "name": "Vsevolod Strukchinsky",
+    "email": "floatdrop@gmail.com",
+    "url": "github.com/floatdrop"
+  },
+  "bugs": {
+    "url": "https://github.com/floatdrop/capture-stack-trace/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "Error.captureStackTrace ponyfill",
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/floatdrop/capture-stack-trace#readme",
+  "keywords": [
+    "Error",
+    "captureStackTrace"
+  ],
+  "license": "MIT",
+  "name": "capture-stack-trace",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/floatdrop/capture-stack-trace.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "version": "1.0.1"
+}
--- a/node_modules/npx/node_modules/capture-stack-trace/readme.md
+++ b/node_modules/npx/node_modules/capture-stack-trace/readme.md
@@ -0,0 +1,36 @@
+# capture-stack-trace [![Build Status](https://travis-ci.org/floatdrop/capture-stack-trace.svg?branch=master)](https://travis-ci.org/floatdrop/capture-stack-trace)
+
+> Ponyfill for Error.captureStackTrace
+
+
+## Install
+
+```
+$ npm install --save capture-stack-trace
+```
+
+
+## Usage
+
+```js
+var captureStackTrace = require('capture-stack-trace');
+
+captureStackTrace({});
+// => {stack: ...}
+```
+
+
+## API
+
+### captureStackTrace(error)
+
+#### error
+
+*Required*  
+Type: `Object`
+
+Target Object, that will recieve stack property.
+
+## License
+
+MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
--- a/node_modules/npx/node_modules/chalk/index.js
+++ b/node_modules/npx/node_modules/chalk/index.js
@@ -0,0 +1,228 @@
+'use strict';
+const escapeStringRegexp = require('escape-string-regexp');
+const ansiStyles = require('ansi-styles');
+const stdoutColor = require('supports-color').stdout;
+
+const template = require('./templates.js');
+
+const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm');
+
+// `supportsColor.level` → `ansiStyles.color[name]` mapping
+const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
+
+// `color-convert` models to exclude from the Chalk API due to conflicts and such
+const skipModels = new Set(['gray']);
+
+const styles = Object.create(null);
+
+function applyOptions(obj, options) {
+	options = options || {};
+
+	// Detect level if not set manually
+	const scLevel = stdoutColor ? stdoutColor.level : 0;
+	obj.level = options.level === undefined ? scLevel : options.level;
+	obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
+}
+
+function Chalk(options) {
+	// We check for this.template here since calling `chalk.constructor()`
+	// by itself will have a `this` of a previously constructed chalk object
+	if (!this || !(this instanceof Chalk) || this.template) {
+		const chalk = {};
+		applyOptions(chalk, options);
+
+		chalk.template = function () {
+			const args = [].slice.call(arguments);
+			return chalkTag.apply(null, [chalk.template].concat(args));
+		};
+
+		Object.setPrototypeOf(chalk, Chalk.prototype);
+		Object.setPrototypeOf(chalk.template, chalk);
+
+		chalk.template.constructor = Chalk;
+
+		return chalk.template;
+	}
+
+	applyOptions(this, options);
+}
+
+// Use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001B[94m';
+}
+
+for (const key of Object.keys(ansiStyles)) {
+	ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+	styles[key] = {
+		get() {
+			const codes = ansiStyles[key];
+			return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
+		}
+	};
+}
+
+styles.visible = {
+	get() {
+		return build.call(this, this._styles || [], true, 'visible');
+	}
+};
+
+ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
+for (const model of Object.keys(ansiStyles.color.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	styles[model] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.color.close,
+					closeRe: ansiStyles.color.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
+for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+	styles[bgModel] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.bgColor.close,
+					closeRe: ansiStyles.bgColor.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+const proto = Object.defineProperties(() => {}, styles);
+
+function build(_styles, _empty, key) {
+	const builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder._empty = _empty;
+
+	const self = this;
+
+	Object.defineProperty(builder, 'level', {
+		enumerable: true,
+		get() {
+			return self.level;
+		},
+		set(level) {
+			self.level = level;
+		}
+	});
+
+	Object.defineProperty(builder, 'enabled', {
+		enumerable: true,
+		get() {
+			return self.enabled;
+		},
+		set(enabled) {
+			self.enabled = enabled;
+		}
+	});
+
+	// See below for fix regarding invisible grey/dim combination on Windows
+	builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey';
+
+	// `__proto__` is used because we must return a function, but there is
+	// no way to create a function with a different prototype
+	builder.__proto__ = proto; // eslint-disable-line no-proto
+
+	return builder;
+}
+
+function applyStyle() {
+	// Support varags, but simply cast to string in case there's only one arg
+	const args = arguments;
+	const argsLen = args.length;
+	let str = String(arguments[0]);
+
+	if (argsLen === 0) {
+		return '';
+	}
+
+	if (argsLen > 1) {
+		// Don't slice `arguments`, it prevents V8 optimizations
+		for (let a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || this.level <= 0 || !str) {
+		return this._empty ? '' : str;
+	}
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	const originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && this.hasGrey) {
+		ansiStyles.dim.open = '';
+	}
+
+	for (const code of this._styles.slice().reverse()) {
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+
+		// Close the styling before a linebreak and reopen
+		// after next line to fix a bleed issue on macOS
+		// https://github.com/chalk/chalk/pull/92
+		str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
+	}
+
+	// Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function chalkTag(chalk, strings) {
+	if (!Array.isArray(strings)) {
+		// If chalk() was called by itself or with a string,
+		// return the string itself as a string.
+		return [].slice.call(arguments, 1).join(' ');
+	}
+
+	const args = [].slice.call(arguments, 2);
+	const parts = [strings.raw[0]];
+
+	for (let i = 1; i < strings.length; i++) {
+		parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
+		parts.push(String(strings.raw[i]));
+	}
+
+	return template(chalk, parts.join(''));
+}
+
+Object.defineProperties(Chalk.prototype, styles);
+
+module.exports = Chalk(); // eslint-disable-line new-cap
+module.exports.supportsColor = stdoutColor;
+module.exports.default = module.exports; // For TypeScript
--- a/node_modules/npx/node_modules/chalk/index.js.flow
+++ b/node_modules/npx/node_modules/chalk/index.js.flow
@@ -0,0 +1,93 @@
+// @flow strict
+
+type TemplateStringsArray = $ReadOnlyArray<string>;
+
+export type Level = $Values<{
+	None: 0,
+	Basic: 1,
+	Ansi256: 2,
+	TrueColor: 3
+}>;
+
+export type ChalkOptions = {|
+	enabled?: boolean,
+	level?: Level
+|};
+
+export type ColorSupport = {|
+	level: Level,
+	hasBasic: boolean,
+	has256: boolean,
+	has16m: boolean
+|};
+
+export interface Chalk {
+	(...text: string[]): string,
+	(text: TemplateStringsArray, ...placeholders: string[]): string,
+	constructor(options?: ChalkOptions): Chalk,
+	enabled: boolean,
+	level: Level,
+	rgb(r: number, g: number, b: number): Chalk,
+	hsl(h: number, s: number, l: number): Chalk,
+	hsv(h: number, s: number, v: number): Chalk,
+	hwb(h: number, w: number, b: number): Chalk,
+	bgHex(color: string): Chalk,
+	bgKeyword(color: string): Chalk,
+	bgRgb(r: number, g: number, b: number): Chalk,
+	bgHsl(h: number, s: number, l: number): Chalk,
+	bgHsv(h: number, s: number, v: number): Chalk,
+	bgHwb(h: number, w: number, b: number): Chalk,
+	hex(color: string): Chalk,
+	keyword(color: string): Chalk,
+
+	+reset: Chalk,
+	+bold: Chalk,
+	+dim: Chalk,
+	+italic: Chalk,
+	+underline: Chalk,
+	+inverse: Chalk,
+	+hidden: Chalk,
+	+strikethrough: Chalk,
+
+	+visible: Chalk,
+
+	+black: Chalk,
+	+red: Chalk,
+	+green: Chalk,
+	+yellow: Chalk,
+	+blue: Chalk,
+	+magenta: Chalk,
+	+cyan: Chalk,
+	+white: Chalk,
+	+gray: Chalk,
+	+grey: Chalk,
+	+blackBright: Chalk,
+	+redBright: Chalk,
+	+greenBright: Chalk,
+	+yellowBright: Chalk,
+	+blueBright: Chalk,
+	+magentaBright: Chalk,
+	+cyanBright: Chalk,
+	+whiteBright: Chalk,
+
+	+bgBlack: Chalk,
+	+bgRed: Chalk,
+	+bgGreen: Chalk,
+	+bgYellow: Chalk,
+	+bgBlue: Chalk,
+	+bgMagenta: Chalk,
+	+bgCyan: Chalk,
+	+bgWhite: Chalk,
+	+bgBlackBright: Chalk,
+	+bgRedBright: Chalk,
+	+bgGreenBright: Chalk,
+	+bgYellowBright: Chalk,
+	+bgBlueBright: Chalk,
+	+bgMagentaBright: Chalk,
+	+bgCyanBright: Chalk,
+	+bgWhiteBrigh: Chalk,
+
+	supportsColor: ColorSupport
+};
+
+declare module.exports: Chalk;
--- a/node_modules/npx/node_modules/chalk/license
+++ b/node_modules/npx/node_modules/chalk/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/chalk/package.json
+++ b/node_modules/npx/node_modules/chalk/package.json
@@ -0,0 +1,104 @@
+{
+  "_from": "chalk@^2.0.1",
+  "_id": "chalk@2.4.2",
+  "_inBundle": false,
+  "_integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+  "_location": "/chalk",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "chalk@^2.0.1",
+    "name": "chalk",
+    "escapedName": "chalk",
+    "rawSpec": "^2.0.1",
+    "saveSpec": null,
+    "fetchSpec": "^2.0.1"
+  },
+  "_requiredBy": [
+    "/boxen",
+    "/update-notifier"
+  ],
+  "_resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+  "_shasum": "cd42541677a54333cf541a49108c1432b44c9424",
+  "_spec": "chalk@^2.0.1",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/update-notifier",
+  "bugs": {
+    "url": "https://github.com/chalk/chalk/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "ansi-styles": "^3.2.1",
+    "escape-string-regexp": "^1.0.5",
+    "supports-color": "^5.3.0"
+  },
+  "deprecated": false,
+  "description": "Terminal string styling done right",
+  "devDependencies": {
+    "ava": "*",
+    "coveralls": "^3.0.0",
+    "execa": "^0.9.0",
+    "flow-bin": "^0.68.0",
+    "import-fresh": "^2.0.0",
+    "matcha": "^0.7.0",
+    "nyc": "^11.0.2",
+    "resolve-from": "^4.0.0",
+    "typescript": "^2.5.3",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js",
+    "templates.js",
+    "types/index.d.ts",
+    "index.js.flow"
+  ],
+  "homepage": "https://github.com/chalk/chalk#readme",
+  "keywords": [
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "str",
+    "ansi",
+    "style",
+    "styles",
+    "tty",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "license": "MIT",
+  "name": "chalk",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/chalk.git"
+  },
+  "scripts": {
+    "bench": "matcha benchmark.js",
+    "coveralls": "nyc report --reporter=text-lcov | coveralls",
+    "test": "xo && tsc --project types && flow --max-warnings=0 && nyc ava"
+  },
+  "types": "types/index.d.ts",
+  "version": "2.4.2",
+  "xo": {
+    "envs": [
+      "node",
+      "mocha"
+    ],
+    "ignores": [
+      "test/_flow.js"
+    ]
+  }
+}
--- a/node_modules/npx/node_modules/chalk/readme.md
+++ b/node_modules/npx/node_modules/chalk/readme.md
@@ -0,0 +1,314 @@
+<h1 align="center">
+	<br>
+	<br>
+	<img width="320" src="media/logo.svg" alt="Chalk">
+	<br>
+	<br>
+	<br>
+</h1>
+
+> Terminal string styling done right
+
+[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk) [![Coverage Status](https://coveralls.io/repos/github/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/github/chalk/chalk?branch=master) [![](https://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo) [![Mentioned in Awesome Node.js](https://awesome.re/mentioned-badge.svg)](https://github.com/sindresorhus/awesome-nodejs)
+
+### [See what's new in Chalk 2](https://github.com/chalk/chalk/releases/tag/v2.0.0)
+
+<img src="https://cdn.rawgit.com/chalk/ansi-styles/8261697c95bf34b6c7767e2cbe9941a851d59385/screenshot.svg" alt="" width="900">
+
+
+## Highlights
+
+- Expressive API
+- Highly performant
+- Ability to nest styles
+- [256/Truecolor color support](#256-and-truecolor-color-support)
+- Auto-detects color support
+- Doesn't extend `String.prototype`
+- Clean and focused
+- Actively maintained
+- [Used by ~23,000 packages](https://www.npmjs.com/browse/depended/chalk) as of December 31, 2017
+
+
+## Install
+
+```console
+$ npm install chalk
+```
+
+<a href="https://www.patreon.com/sindresorhus">
+	<img src="https://c5.patreon.com/external/logo/become_a_patron_button@2x.png" width="160">
+</a>
+
+
+## Usage
+
+```js
+const chalk = require('chalk');
+
+console.log(chalk.blue('Hello world!'));
+```
+
+Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
+
+```js
+const chalk = require('chalk');
+const log = console.log;
+
+// Combine styled and normal strings
+log(chalk.blue('Hello') + ' World' + chalk.red('!'));
+
+// Compose multiple styles using the chainable API
+log(chalk.blue.bgRed.bold('Hello world!'));
+
+// Pass in multiple arguments
+log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'));
+
+// Nest styles
+log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!'));
+
+// Nest styles of the same type even (color, underline, background)
+log(chalk.green(
+	'I am a green line ' +
+	chalk.blue.underline.bold('with a blue substring') +
+	' that becomes green again!'
+));
+
+// ES2015 template literal
+log(`
+CPU: ${chalk.red('90%')}
+RAM: ${chalk.green('40%')}
+DISK: ${chalk.yellow('70%')}
+`);
+
+// ES2015 tagged template literal
+log(chalk`
+CPU: {red ${cpu.totalPercent}%}
+RAM: {green ${ram.used / ram.total * 100}%}
+DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%}
+`);
+
+// Use RGB colors in terminal emulators that support it.
+log(chalk.keyword('orange')('Yay for orange colored text!'));
+log(chalk.rgb(123, 45, 67).underline('Underlined reddish color'));
+log(chalk.hex('#DEADED').bold('Bold gray!'));
+```
+
+Easily define your own themes:
+
+```js
+const chalk = require('chalk');
+
+const error = chalk.bold.red;
+const warning = chalk.keyword('orange');
+
+console.log(error('Error!'));
+console.log(warning('Warning!'));
+```
+
+Take advantage of console.log [string substitution](https://nodejs.org/docs/latest/api/console.html#console_console_log_data_args):
+
+```js
+const name = 'Sindre';
+console.log(chalk.green('Hello %s'), name);
+//=> 'Hello Sindre'
+```
+
+
+## API
+
+### chalk.`<style>[.<style>...](string, [string...])`
+
+Example: `chalk.red.bold.underline('Hello', 'world');`
+
+Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`.
+
+Multiple arguments will be separated by space.
+
+### chalk.enabled
+
+Color support is automatically detected, as is the level (see `chalk.level`). However, if you'd like to simply enable/disable Chalk, you can do so via the `.enabled` property.
+
+Chalk is enabled by default unless explicitly disabled via the constructor or `chalk.level` is `0`.
+
+If you need to change this in a reusable module, create a new instance:
+
+```js
+const ctx = new chalk.constructor({enabled: false});
+```
+
+### chalk.level
+
+Color support is automatically detected, but you can override it by setting the `level` property. You should however only do this in your own code as it applies globally to all Chalk consumers.
+
+If you need to change this in a reusable module, create a new instance:
+
+```js
+const ctx = new chalk.constructor({level: 0});
+```
+
+Levels are as follows:
+
+0. All colors disabled
+1. Basic color support (16 colors)
+2. 256 color support
+3. Truecolor support (16 million colors)
+
+### chalk.supportsColor
+
+Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.
+
+Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add the environment variable `FORCE_COLOR=1` to forcefully enable color or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
+
+Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(Not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(Not widely supported)*
+- `visible` (Text is emitted only if enabled)
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue` *(On Windows the bright version is used since normal blue is illegible)*
+- `magenta`
+- `cyan`
+- `white`
+- `gray` ("bright black")
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright`
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+
+## Tagged template literal
+
+Chalk can be used as a [tagged template literal](http://exploringjs.com/es6/ch_template-literals.html#_tagged-template-literals).
+
+```js
+const chalk = require('chalk');
+
+const miles = 18;
+const calculateFeet = miles => miles * 5280;
+
+console.log(chalk`
+  There are {bold 5280 feet} in a mile.
+  In {bold ${miles} miles}, there are {green.bold ${calculateFeet(miles)} feet}.
+`);
+```
+
+Blocks are delimited by an opening curly brace (`{`), a style, some content, and a closing curly brace (`}`).
+
+Template styles are chained exactly like normal Chalk styles. The following two statements are equivalent:
+
+```js
+console.log(chalk.bold.rgb(10, 100, 200)('Hello!'));
+console.log(chalk`{bold.rgb(10,100,200) Hello!}`);
+```
+
+Note that function styles (`rgb()`, `hsl()`, `keyword()`, etc.) may not contain spaces between parameters.
+
+All interpolated values (`` chalk`${foo}` ``) are converted to strings via the `.toString()` method. All curly braces (`{` and `}`) in interpolated value strings are escaped.
+
+
+## 256 and Truecolor color support
+
+Chalk supports 256 colors and [Truecolor](https://gist.github.com/XVilka/8346728) (16 million colors) on supported terminal apps.
+
+Colors are downsampled from 16 million RGB values to an ANSI color format that is supported by the terminal emulator (or by specifying `{level: n}` as a Chalk option). For example, Chalk configured to run at level 1 (basic color support) will downsample an RGB value of #FF0000 (red) to 31 (ANSI escape for red).
+
+Examples:
+
+- `chalk.hex('#DEADED').underline('Hello, world!')`
+- `chalk.keyword('orange')('Some orange text')`
+- `chalk.rgb(15, 100, 204).inverse('Hello!')`
+
+Background versions of these models are prefixed with `bg` and the first level of the module capitalized (e.g. `keyword` for foreground colors and `bgKeyword` for background colors).
+
+- `chalk.bgHex('#DEADED').underline('Hello, world!')`
+- `chalk.bgKeyword('orange')('Some orange text')`
+- `chalk.bgRgb(15, 100, 204).inverse('Hello!')`
+
+The following color models can be used:
+
+- [`rgb`](https://en.wikipedia.org/wiki/RGB_color_model) - Example: `chalk.rgb(255, 136, 0).bold('Orange!')`
+- [`hex`](https://en.wikipedia.org/wiki/Web_colors#Hex_triplet) - Example: `chalk.hex('#FF8800').bold('Orange!')`
+- [`keyword`](https://www.w3.org/wiki/CSS/Properties/color/keywords) (CSS keywords) - Example: `chalk.keyword('orange').bold('Orange!')`
+- [`hsl`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsl(32, 100, 50).bold('Orange!')`
+- [`hsv`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsv(32, 100, 100).bold('Orange!')`
+- [`hwb`](https://en.wikipedia.org/wiki/HWB_color_model)  - Example: `chalk.hwb(32, 0, 50).bold('Orange!')`
+- `ansi16`
+- `ansi256`
+
+
+## Windows
+
+If you're on Windows, do yourself a favor and use [`cmder`](http://cmder.net/) instead of `cmd.exe`.
+
+
+## Origin story
+
+[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68) and the package is unmaintained. Although there are other packages, they either do too much or not enough. Chalk is a clean and focused alternative.
+
+
+## Related
+
+- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module
+- [ansi-styles](https://github.com/chalk/ansi-styles) - ANSI escape codes for styling strings in the terminal
+- [supports-color](https://github.com/chalk/supports-color) - Detect whether a terminal supports color
+- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes
+- [strip-ansi-stream](https://github.com/chalk/strip-ansi-stream) - Strip ANSI escape codes from a stream
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
+- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes
+- [color-convert](https://github.com/qix-/color-convert) - Converts colors between different models
+- [chalk-animation](https://github.com/bokub/chalk-animation) - Animate strings in the terminal
+- [gradient-string](https://github.com/bokub/gradient-string) - Apply color gradients to strings
+- [chalk-pipe](https://github.com/LitoMore/chalk-pipe) - Create chalk style schemes with simpler style strings
+- [terminal-link](https://github.com/sindresorhus/terminal-link) - Create clickable links in the terminal
+
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+
+## License
+
+MIT
--- a/node_modules/npx/node_modules/chalk/templates.js
+++ b/node_modules/npx/node_modules/chalk/templates.js
@@ -0,0 +1,128 @@
+'use strict';
+const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
+
+const ESCAPES = new Map([
+	['n', '\n'],
+	['r', '\r'],
+	['t', '\t'],
+	['b', '\b'],
+	['f', '\f'],
+	['v', '\v'],
+	['0', '\0'],
+	['\\', '\\'],
+	['e', '\u001B'],
+	['a', '\u0007']
+]);
+
+function unescape(c) {
+	if ((c[0] === 'u' && c.length === 5) || (c[0] === 'x' && c.length === 3)) {
+		return String.fromCharCode(parseInt(c.slice(1), 16));
+	}
+
+	return ESCAPES.get(c) || c;
+}
+
+function parseArguments(name, args) {
+	const results = [];
+	const chunks = args.trim().split(/\s*,\s*/g);
+	let matches;
+
+	for (const chunk of chunks) {
+		if (!isNaN(chunk)) {
+			results.push(Number(chunk));
+		} else if ((matches = chunk.match(STRING_REGEX))) {
+			results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
+		} else {
+			throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+		}
+	}
+
+	return results;
+}
+
+function parseStyle(style) {
+	STYLE_REGEX.lastIndex = 0;
+
+	const results = [];
+	let matches;
+
+	while ((matches = STYLE_REGEX.exec(style)) !== null) {
+		const name = matches[1];
+
+		if (matches[2]) {
+			const args = parseArguments(name, matches[2]);
+			results.push([name].concat(args));
+		} else {
+			results.push([name]);
+		}
+	}
+
+	return results;
+}
+
+function buildStyle(chalk, styles) {
+	const enabled = {};
+
+	for (const layer of styles) {
+		for (const style of layer.styles) {
+			enabled[style[0]] = layer.inverse ? null : style.slice(1);
+		}
+	}
+
+	let current = chalk;
+	for (const styleName of Object.keys(enabled)) {
+		if (Array.isArray(enabled[styleName])) {
+			if (!(styleName in current)) {
+				throw new Error(`Unknown Chalk style: ${styleName}`);
+			}
+
+			if (enabled[styleName].length > 0) {
+				current = current[styleName].apply(current, enabled[styleName]);
+			} else {
+				current = current[styleName];
+			}
+		}
+	}
+
+	return current;
+}
+
+module.exports = (chalk, tmp) => {
+	const styles = [];
+	const chunks = [];
+	let chunk = [];
+
+	// eslint-disable-next-line max-params
+	tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
+		if (escapeChar) {
+			chunk.push(unescape(escapeChar));
+		} else if (style) {
+			const str = chunk.join('');
+			chunk = [];
+			chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
+			styles.push({inverse, styles: parseStyle(style)});
+		} else if (close) {
+			if (styles.length === 0) {
+				throw new Error('Found extraneous } in Chalk template literal');
+			}
+
+			chunks.push(buildStyle(chalk, styles)(chunk.join('')));
+			chunk = [];
+			styles.pop();
+		} else {
+			chunk.push(chr);
+		}
+	});
+
+	chunks.push(chunk.join(''));
+
+	if (styles.length > 0) {
+		const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+		throw new Error(errMsg);
+	}
+
+	return chunks.join('');
+};
--- a/node_modules/npx/node_modules/chalk/types/index.d.ts
+++ b/node_modules/npx/node_modules/chalk/types/index.d.ts
@@ -0,0 +1,97 @@
+// Type definitions for Chalk
+// Definitions by: Thomas Sauer <https://github.com/t-sauer>
+
+export const enum Level {
+	None = 0,
+	Basic = 1,
+	Ansi256 = 2,
+	TrueColor = 3
+}
+
+export interface ChalkOptions {
+	enabled?: boolean;
+	level?: Level;
+}
+
+export interface ChalkConstructor {
+	new (options?: ChalkOptions): Chalk;
+	(options?: ChalkOptions): Chalk;
+}
+
+export interface ColorSupport {
+	level: Level;
+	hasBasic: boolean;
+	has256: boolean;
+	has16m: boolean;
+}
+
+export interface Chalk {
+	(...text: string[]): string;
+	(text: TemplateStringsArray, ...placeholders: string[]): string;
+	constructor: ChalkConstructor;
+	enabled: boolean;
+	level: Level;
+	rgb(r: number, g: number, b: number): this;
+	hsl(h: number, s: number, l: number): this;
+	hsv(h: number, s: number, v: number): this;
+	hwb(h: number, w: number, b: number): this;
+	bgHex(color: string): this;
+	bgKeyword(color: string): this;
+	bgRgb(r: number, g: number, b: number): this;
+	bgHsl(h: number, s: number, l: number): this;
+	bgHsv(h: number, s: number, v: number): this;
+	bgHwb(h: number, w: number, b: number): this;
+	hex(color: string): this;
+	keyword(color: string): this;
+
+	readonly reset: this;
+	readonly bold: this;
+	readonly dim: this;
+	readonly italic: this;
+	readonly underline: this;
+	readonly inverse: this;
+	readonly hidden: this;
+	readonly strikethrough: this;
+
+	readonly visible: this;
+
+	readonly black: this;
+	readonly red: this;
+	readonly green: this;
+	readonly yellow: this;
+	readonly blue: this;
+	readonly magenta: this;
+	readonly cyan: this;
+	readonly white: this;
+	readonly gray: this;
+	readonly grey: this;
+	readonly blackBright: this;
+	readonly redBright: this;
+	readonly greenBright: this;
+	readonly yellowBright: this;
+	readonly blueBright: this;
+	readonly magentaBright: this;
+	readonly cyanBright: this;
+	readonly whiteBright: this;
+
+	readonly bgBlack: this;
+	readonly bgRed: this;
+	readonly bgGreen: this;
+	readonly bgYellow: this;
+	readonly bgBlue: this;
+	readonly bgMagenta: this;
+	readonly bgCyan: this;
+	readonly bgWhite: this;
+	readonly bgBlackBright: this;
+	readonly bgRedBright: this;
+	readonly bgGreenBright: this;
+	readonly bgYellowBright: this;
+	readonly bgBlueBright: this;
+	readonly bgMagentaBright: this;
+	readonly bgCyanBright: this;
+	readonly bgWhiteBright: this;
+}
+
+declare const chalk: Chalk & { supportsColor: ColorSupport };
+
+export default chalk
--- a/node_modules/npx/node_modules/ci-info/CHANGELOG.md
+++ b/node_modules/npx/node_modules/ci-info/CHANGELOG.md
@@ -0,0 +1,62 @@
+# Changelog
+
+## v1.6.0
+
+* feat: add Sail CI support
+* feat: add Buddy support
+* feat: add Bitrise support
+* feat: detect Jenkins PRs
+* feat: detect Drone PRs
+
+## v1.5.1
+
+* fix: use full path to vendors.json
+
+## v1.5.0
+
+* feat: add dsari detection ([#15](https://github.com/watson/ci-info/pull/15))
+* feat: add ci.isPR ([#16](https://github.com/watson/ci-info/pull/16))
+
+## v1.4.0
+
+* feat: add Cirrus CI detection ([#13](https://github.com/watson/ci-info/pull/13))
+* feat: add Shippable CI detection ([#14](https://github.com/watson/ci-info/pull/14))
+
+## v1.3.1
+
+* chore: reduce npm package size by not including `.github` folder content ([#11](https://github.com/watson/ci-info/pull/11))
+
+## v1.3.0
+
+* feat: add support for Strider CD
+* chore: deprecate vendor constant `TDDIUM` in favor of `SOLANO`
+* docs: add missing vendor constant to docs
+
+## v1.2.0
+
+* feat: detect solano-ci ([#9](https://github.com/watson/ci-info/pull/9))
+
+## v1.1.3
+
+* fix: fix spelling of Hunson in `ci.name`
+
+## v1.1.2
+
+* fix: no more false positive matches for Jenkins
+
+## v1.1.1
+
+* docs: sort lists of CI servers in README.md
+* docs: add missing AWS CodeBuild to the docs
+
+## v1.1.0
+
+* feat: add AWS CodeBuild to CI detection ([#2](https://github.com/watson/ci-info/pull/2))
+
+## v1.0.1
+
+* chore: reduce npm package size by using an `.npmignore` file ([#3](https://github.com/watson/ci-info/pull/3))
+
+## v1.0.0
+
+* Initial release
--- a/node_modules/npx/node_modules/ci-info/LICENSE
+++ b/node_modules/npx/node_modules/ci-info/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016-2018 Thomas Watson Steen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
--- a/node_modules/npx/node_modules/ci-info/README.md
+++ b/node_modules/npx/node_modules/ci-info/README.md
@@ -0,0 +1,107 @@
+# ci-info
+
+Get details about the current Continuous Integration environment.
+
+Please [open an
+issue](https://github.com/watson/ci-info/issues/new?template=ci-server-not-detected.md)
+if your CI server isn't properly detected :)
+
+[![npm](https://img.shields.io/npm/v/ci-info.svg)](https://www.npmjs.com/package/ci-info)
+[![Build status](https://travis-ci.org/watson/ci-info.svg?branch=master)](https://travis-ci.org/watson/ci-info)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://github.com/feross/standard)
+
+## Installation
+
+```bash
+npm install ci-info --save
+```
+
+## Usage
+
+```js
+var ci = require('ci-info')
+
+if (ci.isCI) {
+  console.log('The name of the CI server is:', ci.name)
+} else {
+  console.log('This program is not running on a CI server')
+}
+```
+
+## Supported CI tools
+
+Officially supported CI servers:
+
+| Name | Constant |
+|------|----------|
+| [AWS CodeBuild](https://aws.amazon.com/codebuild/) | `ci.CODEBUILD` |
+| [AppVeyor](http://www.appveyor.com) | `ci.APPVEYOR` |
+| [Bamboo](https://www.atlassian.com/software/bamboo) by Atlassian | `ci.BAMBOO` |
+| [Bitbucket Pipelines](https://bitbucket.org/product/features/pipelines) | `ci.BITBUCKET` |
+| [Bitrise](https://www.bitrise.io/) | `ci.BITRISE` |
+| [Buddy](https://buddy.works/) | `ci.BUDDY` |
+| [Buildkite](https://buildkite.com) | `ci.BUILDKITE` |
+| [CircleCI](http://circleci.com) | `ci.CIRCLE` |
+| [Cirrus CI](https://cirrus-ci.org) | `ci.CIRRUS` |
+| [Codeship](https://codeship.com) | `ci.CODESHIP` |
+| [Drone](https://drone.io) | `ci.DRONE` |
+| [dsari](https://github.com/rfinnie/dsari) | `ci.DSARI` |
+| [GitLab CI](https://about.gitlab.com/gitlab-ci/) | `ci.GITLAB` |
+| [GoCD](https://www.go.cd/) | `ci.GOCD` |
+| [Hudson](http://hudson-ci.org) | `ci.HUDSON` |
+| [Jenkins CI](https://jenkins-ci.org) | `ci.JENKINS` |
+| [Magnum CI](https://magnum-ci.com) | `ci.MAGNUM` |
+| [Sail CI](https://sail.ci/) | `ci.SAIL` |
+| [Semaphore](https://semaphoreci.com) | `ci.SEMAPHORE` |
+| [Shippable](https://www.shippable.com/) | `ci.SHIPPABLE` |
+| [Solano CI](https://www.solanolabs.com/) | `ci.SOLANO` |
+| [Strider CD](https://strider-cd.github.io/) | `ci.STRIDER` |
+| [TaskCluster](http://docs.taskcluster.net) | `ci.TASKCLUSTER` |
+| [Team Foundation Server](https://www.visualstudio.com/en-us/products/tfs-overview-vs.aspx) by Microsoft | `ci.TFS` |
+| [TeamCity](https://www.jetbrains.com/teamcity/) by JetBrains | `ci.TEAMCITY` |
+| [Travis CI](http://travis-ci.org) | `ci.TRAVIS` |
+
+## API
+
+### `ci.name`
+
+A string. Will contain the name of the CI server the code is running on.
+If not CI server is detected, it will be `null`.
+
+Don't depend on the value of this string not to change for a specific
+vendor. If you find your self writing `ci.name === 'Travis CI'`, you
+most likely want to use `ci.TRAVIS` instead.
+
+### `ci.isCI`
+
+A boolean. Will be `true` if the code is running on a CI server.
+Otherwise `false`.
+
+Some CI servers not listed here might still trigger the `ci.isCI`
+boolean to be set to `true` if they use certain vendor neutral
+environment variables. In those cases `ci.name` will be `null` and no
+vendor specific boolean will be set to `true`.
+
+### `ci.isPR`
+
+A boolean if PR detection is supported for the current CI server. Will
+be `true` if a PR is being tested. Otherwise `false`. If PR detection is
+not supported for the current CI server, the value will be `null`.
+
+### `ci.<VENDOR-CONSTANT>`
+
+A vendor specific boolean constants is exposed for each support CI
+vendor. A constant will be `true` if the code is determined to run on
+the given CI server.  Otherwise `false`.
+
+Examples of vendor constants are `ci.TRAVIS` or `ci.APPVEYOR`. For a
+complete list, see the support table above.
+
+Deprecated vendor constants that will be removed in the next major
+release:
+
+- `ci.TDDIUM` (Solano CI) This have been renamed `ci.SOLANO`
+
+## License
+
+[MIT](LICENSE)
--- a/node_modules/npx/node_modules/ci-info/index.js
+++ b/node_modules/npx/node_modules/ci-info/index.js
@@ -0,0 +1,66 @@
+'use strict'
+
+var vendors = require('./vendors.json')
+
+var env = process.env
+
+// Used for testinging only
+Object.defineProperty(exports, '_vendors', {
+  value: vendors.map(function (v) { return v.constant })
+})
+
+exports.name = null
+exports.isPR = null
+
+vendors.forEach(function (vendor) {
+  var envs = Array.isArray(vendor.env) ? vendor.env : [vendor.env]
+  var isCI = envs.every(function (obj) {
+    return checkEnv(obj)
+  })
+
+  exports[vendor.constant] = isCI
+
+  if (isCI) {
+    exports.name = vendor.name
+
+    switch (typeof vendor.pr) {
+      case 'string':
+        // "pr": "CIRRUS_PR"
+        exports.isPR = !!env[vendor.pr]
+        break
+      case 'object':
+        if ('env' in vendor.pr) {
+          // "pr": { "env": "BUILDKITE_PULL_REQUEST", "ne": "false" }
+          exports.isPR = vendor.pr.env in env && env[vendor.pr.env] !== vendor.pr.ne
+        } else if ('any' in vendor.pr) {
+          // "pr": { "any": ["ghprbPullId", "CHANGE_ID"] }
+          exports.isPR = vendor.pr.any.some(function (key) {
+            return !!env[key]
+          })
+        } else {
+          // "pr": { "DRONE_BUILD_EVENT": "pull_request" }
+          exports.isPR = checkEnv(vendor.pr)
+        }
+        break
+      default:
+        // PR detection not supported for this vendor
+        exports.isPR = null
+    }
+  }
+})
+
+exports.isCI = !!(
+  env.CI || // Travis CI, CircleCI, Cirrus CI, Gitlab CI, Appveyor, CodeShip, dsari
+  env.CONTINUOUS_INTEGRATION || // Travis CI, Cirrus CI
+  env.BUILD_NUMBER || // Jenkins, TeamCity
+  env.RUN_ID || // TaskCluster, dsari
+  exports.name ||
+  false
+)
+
+function checkEnv (obj) {
+  if (typeof obj === 'string') return !!env[obj]
+  return Object.keys(obj).every(function (k) {
+    return env[k] === obj[k]
+  })
+}
--- a/node_modules/npx/node_modules/ci-info/package.json
+++ b/node_modules/npx/node_modules/ci-info/package.json
@@ -0,0 +1,65 @@
+{
+  "_from": "ci-info@^1.5.0",
+  "_id": "ci-info@1.6.0",
+  "_inBundle": false,
+  "_integrity": "sha512-vsGdkwSCDpWmP80ncATX7iea5DWQemg1UgCW5J8tqjU3lYw4FBYuj89J0CTVomA7BEfvSZd84GmHko+MxFQU2A==",
+  "_location": "/ci-info",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "ci-info@^1.5.0",
+    "name": "ci-info",
+    "escapedName": "ci-info",
+    "rawSpec": "^1.5.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.5.0"
+  },
+  "_requiredBy": [
+    "/is-ci"
+  ],
+  "_resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.6.0.tgz",
+  "_shasum": "2ca20dbb9ceb32d4524a683303313f0304b1e497",
+  "_spec": "ci-info@^1.5.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/is-ci",
+  "author": {
+    "name": "Thomas Watson Steen",
+    "email": "w@tson.dk",
+    "url": "https://twitter.com/wa7son"
+  },
+  "bugs": {
+    "url": "https://github.com/watson/ci-info/issues"
+  },
+  "bundleDependencies": false,
+  "coordinates": [
+    55.778271,
+    12.593091
+  ],
+  "dependencies": {},
+  "deprecated": false,
+  "description": "Get details about the current Continuous Integration environment",
+  "devDependencies": {
+    "clear-require": "^1.0.1",
+    "standard": "^12.0.1",
+    "tape": "^4.9.1"
+  },
+  "homepage": "https://github.com/watson/ci-info",
+  "keywords": [
+    "ci",
+    "continuous",
+    "integration",
+    "test",
+    "detect"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "ci-info",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/watson/ci-info.git"
+  },
+  "scripts": {
+    "test": "standard && node test.js"
+  },
+  "version": "1.6.0"
+}
--- a/node_modules/npx/node_modules/ci-info/vendors.json
+++ b/node_modules/npx/node_modules/ci-info/vendors.json
@@ -0,0 +1,152 @@
+[
+  {
+    "name": "AppVeyor",
+    "constant": "APPVEYOR",
+    "env": "APPVEYOR",
+    "pr": "APPVEYOR_PULL_REQUEST_NUMBER"
+  },
+  {
+    "name": "Bamboo",
+    "constant": "BAMBOO",
+    "env": "bamboo_planKey"
+  },
+  {
+    "name": "Bitbucket Pipelines",
+    "constant": "BITBUCKET",
+    "env": "BITBUCKET_COMMIT"
+  },
+  {
+    "name": "Bitrise",
+    "constant": "BITRISE",
+    "env": "BITRISE_IO",
+    "pr": "BITRISE_PULL_REQUEST"
+  },
+  {
+    "name": "Buddy",
+    "constant": "BUDDY",
+    "env": "BUDDY_WORKSPACE_ID",
+    "pr": "BUDDY_EXECUTION_PULL_REQUEST_ID"
+  },
+  {
+    "name": "Buildkite",
+    "constant": "BUILDKITE",
+    "env": "BUILDKITE",
+    "pr": { "env": "BUILDKITE_PULL_REQUEST", "ne": "false" }
+  },
+  {
+    "name": "CircleCI",
+    "constant": "CIRCLE",
+    "env": "CIRCLECI",
+    "pr": "CIRCLE_PULL_REQUEST"
+  },
+  {
+    "name": "Cirrus CI",
+    "constant": "CIRRUS",
+    "env": "CIRRUS_CI",
+    "pr": "CIRRUS_PR"
+  },
+  {
+    "name": "AWS CodeBuild",
+    "constant": "CODEBUILD",
+    "env": "CODEBUILD_BUILD_ARN"
+  },
+  {
+    "name": "Codeship",
+    "constant": "CODESHIP",
+    "env": { "CI_NAME": "codeship" }
+  },
+  {
+    "name": "Drone",
+    "constant": "DRONE",
+    "env": "DRONE",
+    "pr": { "DRONE_BUILD_EVENT": "pull_request" }
+  },
+  {
+    "name": "dsari",
+    "constant": "DSARI",
+    "env": "DSARI"
+  },
+  {
+    "name": "GitLab CI",
+    "constant": "GITLAB",
+    "env": "GITLAB_CI"
+  },
+  {
+    "name": "GoCD",
+    "constant": "GOCD",
+    "env": "GO_PIPELINE_LABEL"
+  },
+  {
+    "name": "Hudson",
+    "constant": "HUDSON",
+    "env": "HUDSON_URL"
+  },
+  {
+    "name": "Jenkins",
+    "constant": "JENKINS",
+    "env": ["JENKINS_URL", "BUILD_ID"],
+    "pr": { "any": ["ghprbPullId", "CHANGE_ID"] }
+  },
+  {
+    "name": "Magnum CI",
+    "constant": "MAGNUM",
+    "env": "MAGNUM"
+  },
+  {
+    "name": "Sail CI",
+    "constant": "SAIL",
+    "env": "SAILCI",
+    "pr": "SAIL_PULL_REQUEST_NUMBER"
+  },
+  {
+    "name": "Semaphore",
+    "constant": "SEMAPHORE",
+    "env": "SEMAPHORE",
+    "pr": "PULL_REQUEST_NUMBER"
+  },
+  {
+    "name": "Shippable",
+    "constant": "SHIPPABLE",
+    "env": "SHIPPABLE",
+    "pr": { "IS_PULL_REQUEST": "true" }
+  },
+  {
+    "name": "Solano CI",
+    "constant": "SOLANO",
+    "env": "TDDIUM",
+    "pr": "TDDIUM_PR_ID"
+  },
+  {
+    "name": "Strider CD",
+    "constant": "STRIDER",
+    "env": "STRIDER"
+  },
+  {
+    "name": "TaskCluster",
+    "constant": "TASKCLUSTER",
+    "env": ["TASK_ID", "RUN_ID"]
+  },
+  {
+    "name": "Solano CI",
+    "constant": "TDDIUM",
+    "env": "TDDIUM",
+    "pr": "TDDIUM_PR_ID",
+    "deprecated": true
+  },
+  {
+    "name": "TeamCity",
+    "constant": "TEAMCITY",
+    "env": "TEAMCITY_VERSION"
+  },
+  {
+    "name": "Team Foundation Server",
+    "constant": "TFS",
+    "env": "TF_BUILD"
+  },
+  {
+    "name": "Travis CI",
+    "constant": "TRAVIS",
+    "env": "TRAVIS",
+    "pr": { "env": "TRAVIS_PULL_REQUEST", "ne": "false" }
+  }
+]
--- a/node_modules/npx/node_modules/cli-boxes/boxes.json
+++ b/node_modules/npx/node_modules/cli-boxes/boxes.json
@@ -0,0 +1,50 @@
+{
+	"single": {
+		"topLeft": "┌",
+		"topRight": "┐",
+		"bottomRight": "┘",
+		"bottomLeft": "└",
+		"vertical": "│",
+		"horizontal": "─"
+	},
+	"double": {
+		"topLeft": "╔",
+		"topRight": "╗",
+		"bottomRight": "╝",
+		"bottomLeft": "╚",
+		"vertical": "║",
+		"horizontal": "═"
+	},
+	"round": {
+		"topLeft": "╭",
+		"topRight": "╮",
+		"bottomRight": "╯",
+		"bottomLeft": "╰",
+		"vertical": "│",
+		"horizontal": "─"
+	},
+	"single-double": {
+		"topLeft": "╓",
+		"topRight": "╖",
+		"bottomRight": "╜",
+		"bottomLeft": "╙",
+		"vertical": "║",
+		"horizontal": "─"
+	},
+	"double-single": {
+		"topLeft": "╒",
+		"topRight": "╕",
+		"bottomRight": "╛",
+		"bottomLeft": "╘",
+		"vertical": "│",
+		"horizontal": "═"
+	},
+	"classic": {
+		"topLeft": "+",
+		"topRight": "+",
+		"bottomRight": "+",
+		"bottomLeft": "+",
+		"vertical": "|",
+		"horizontal": "-"
+	}
+}
--- a/node_modules/npx/node_modules/cli-boxes/index.js
+++ b/node_modules/npx/node_modules/cli-boxes/index.js
@@ -0,0 +1,2 @@
+'use strict';
+module.exports = require('./boxes.json');
--- a/node_modules/npx/node_modules/cli-boxes/license
+++ b/node_modules/npx/node_modules/cli-boxes/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- a/node_modules/npx/node_modules/cli-boxes/package.json
+++ b/node_modules/npx/node_modules/cli-boxes/package.json
@@ -0,0 +1,71 @@
+{
+  "_from": "cli-boxes@^1.0.0",
+  "_id": "cli-boxes@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-T6kXw+WclKAEzWH47lCdplFocUM=",
+  "_location": "/cli-boxes",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "cli-boxes@^1.0.0",
+    "name": "cli-boxes",
+    "escapedName": "cli-boxes",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/boxen"
+  ],
+  "_resolved": "https://registry.npmjs.org/cli-boxes/-/cli-boxes-1.0.0.tgz",
+  "_shasum": "4fa917c3e59c94a004cd61f8ee509da651687143",
+  "_spec": "cli-boxes@^1.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/boxen",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/cli-boxes/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Boxes for use in the terminal",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js",
+    "boxes.json"
+  ],
+  "homepage": "https://github.com/sindresorhus/cli-boxes#readme",
+  "keywords": [
+    "cli",
+    "box",
+    "boxes",
+    "terminal",
+    "term",
+    "console",
+    "ascii",
+    "unicode",
+    "border",
+    "text",
+    "json"
+  ],
+  "license": "MIT",
+  "name": "cli-boxes",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/cli-boxes.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.0.0"
+}
--- a/node_modules/npx/node_modules/cli-boxes/readme.md
+++ b/node_modules/npx/node_modules/cli-boxes/readme.md
@@ -0,0 +1,94 @@
+# cli-boxes [![Build Status](https://travis-ci.org/sindresorhus/cli-boxes.svg?branch=master)](https://travis-ci.org/sindresorhus/cli-boxes)
+
+> Boxes for use in the terminal
+
+The list of boxes is just a [JSON file](boxes.json) and can be used wherever.
+
+
+## Install
+
+```
+$ npm install --save cli-boxes
+```
+
+
+## Usage
+
+```js
+const cliBoxes = require('cli-boxes');
+
+console.log(cliBoxes.single);
+/*
+{
+    "topLeft": "┌",
+    "topRight": "┐",
+    "bottomRight": "┘",
+    "bottomLeft": "└",
+    "vertical": "│",
+    "horizontal": "─"
+}
+*/
+```
+
+
+## API
+
+### cliBoxes
+
+#### `single`
+
+```
+┌────┐
+│    │
+└────┘
+```
+
+#### `double`
+
+```
+╔════╗
+║    ║
+╚════╝
+```
+
+#### `round`
+
+```
+╭────╮
+│    │
+╰────╯
+```
+
+#### `single-double`
+
+```
+╓────╖
+║    ║
+╙────╜
+```
+
+#### `double-single`
+
+```
+╒════╕
+│    │
+╘════╛
+```
+
+#### `classic`
+
+```
+----+
+|    |
+----+
+```
+
+
+## Related
+
+- [boxen](https://github.com/sindresorhus/boxen) - Create boxes in the terminal
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
--- a/node_modules/npx/node_modules/cliui/CHANGELOG.md
+++ b/node_modules/npx/node_modules/cliui/CHANGELOG.md
@@ -0,0 +1,51 @@
+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="4.1.0"></a>
+# [4.1.0](https://github.com/yargs/cliui/compare/v4.0.0...v4.1.0) (2018-04-23)
+
+
+### Features
+
+* add resetOutput method ([#57](https://github.com/yargs/cliui/issues/57)) ([7246902](https://github.com/yargs/cliui/commit/7246902))
+
+
+
+<a name="4.0.0"></a>
+# [4.0.0](https://github.com/yargs/cliui/compare/v3.2.0...v4.0.0) (2017-12-18)
+
+
+### Bug Fixes
+
+* downgrades strip-ansi to version 3.0.1 ([#54](https://github.com/yargs/cliui/issues/54)) ([5764c46](https://github.com/yargs/cliui/commit/5764c46))
+* set env variable FORCE_COLOR. ([#56](https://github.com/yargs/cliui/issues/56)) ([7350e36](https://github.com/yargs/cliui/commit/7350e36))
+
+
+### Chores
+
+* drop support for node < 4 ([#53](https://github.com/yargs/cliui/issues/53)) ([b105376](https://github.com/yargs/cliui/commit/b105376))
+
+
+### Features
+
+* add fallback for window width ([#45](https://github.com/yargs/cliui/issues/45)) ([d064922](https://github.com/yargs/cliui/commit/d064922))
+
+
+### BREAKING CHANGES
+
+* officially drop support for Node < 4
+
+
+
+<a name="3.2.0"></a>
+# [3.2.0](https://github.com/yargs/cliui/compare/v3.1.2...v3.2.0) (2016-04-11)
+
+
+### Bug Fixes
+
+* reduces tarball size ([acc6c33](https://github.com/yargs/cliui/commit/acc6c33))
+
+### Features
+
+* adds standard-version for release management ([ff84e32](https://github.com/yargs/cliui/commit/ff84e32))
--- a/node_modules/npx/node_modules/cliui/LICENSE.txt
+++ b/node_modules/npx/node_modules/cliui/LICENSE.txt
@@ -0,0 +1,14 @@
+Copyright (c) 2015, Contributors
+
+Permission to use, copy, modify, and/or distribute this software
+for any purpose with or without fee is hereby granted, provided
+that the above copyright notice and this permission notice
+appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
+LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
--- a/node_modules/npx/node_modules/cliui/README.md
+++ b/node_modules/npx/node_modules/cliui/README.md
@@ -0,0 +1,115 @@
+# cliui
+
+[![Build Status](https://travis-ci.org/yargs/cliui.svg)](https://travis-ci.org/yargs/cliui)
+[![Coverage Status](https://coveralls.io/repos/yargs/cliui/badge.svg?branch=)](https://coveralls.io/r/yargs/cliui?branch=)
+[![NPM version](https://img.shields.io/npm/v/cliui.svg)](https://www.npmjs.com/package/cliui)
+[![Standard Version](https://img.shields.io/badge/release-standard%20version-brightgreen.svg)](https://github.com/conventional-changelog/standard-version)
+
+easily create complex multi-column command-line-interfaces.
+
+## Example
+
+```js
+var ui = require('cliui')()
+
+ui.div('Usage: $0 [command] [options]')
+
+ui.div({
+  text: 'Options:',
+  padding: [2, 0, 2, 0]
+})
+
+ui.div(
+  {
+    text: "-f, --file",
+    width: 20,
+    padding: [0, 4, 0, 4]
+  },
+  {
+    text: "the file to load." +
+      chalk.green("(if this description is long it wraps).")
+    ,
+    width: 20
+  },
+  {
+    text: chalk.red("[required]"),
+    align: 'right'
+  }
+)
+
+console.log(ui.toString())
+```
+
+<img width="500" src="screenshot.png">
+
+## Layout DSL
+
+cliui exposes a simple layout DSL:
+
+If you create a single `ui.row`, passing a string rather than an
+object:
+
+* `\n`: characters will be interpreted as new rows.
+* `\t`: characters will be interpreted as new columns.
+* `\s`: characters will be interpreted as padding.
+
+**as an example...**
+
+```js
+var ui = require('./')({
+  width: 60
+})
+
+ui.div(
+  'Usage: node ./bin/foo.js\n' +
+  '  <regex>\t  provide a regex\n' +
+  '  <glob>\t  provide a glob\t [required]'
+)
+
+console.log(ui.toString())
+```
+
+**will output:**
+
+```shell
+Usage: node ./bin/foo.js
+  <regex>  provide a regex
+  <glob>   provide a glob          [required]
+```
+
+## Methods
+
+```js
+cliui = require('cliui')
+```
+
+### cliui({width: integer})
+
+Specify the maximum width of the UI being generated.
+If no width is provided, cliui will try to get the current window's width and use it, and if that doesn't work, width will be set to `80`.
+
+### cliui({wrap: boolean})
+
+Enable or disable the wrapping of text in a column.
+
+### cliui.div(column, column, column)
+
+Create a row with any number of columns, a column
+can either be a string, or an object with the following
+options:
+
+* **text:** some text to place in the column.
+* **width:** the width of a column.
+* **align:** alignment, `right` or `center`.
+* **padding:** `[top, right, bottom, left]`.
+* **border:** should a border be placed around the div?
+
+### cliui.span(column, column, column)
+
+Similar to `div`, except the next row will be appended without
+a new line being created.
+
+### cliui.resetOutput()
+
+Resets the UI elements of the current cliui instance, maintaining the values
+set for `width` and `wrap`.
--- a/node_modules/npx/node_modules/cliui/index.js
+++ b/node_modules/npx/node_modules/cliui/index.js
@@ -0,0 +1,324 @@
+var stringWidth = require('string-width')
+var stripAnsi = require('strip-ansi')
+var wrap = require('wrap-ansi')
+var align = {
+  right: alignRight,
+  center: alignCenter
+}
+var top = 0
+var right = 1
+var bottom = 2
+var left = 3
+
+function UI (opts) {
+  this.width = opts.width
+  this.wrap = opts.wrap
+  this.rows = []
+}
+
+UI.prototype.span = function () {
+  var cols = this.div.apply(this, arguments)
+  cols.span = true
+}
+
+UI.prototype.resetOutput = function () {
+  this.rows = []
+}
+
+UI.prototype.div = function () {
+  if (arguments.length === 0) this.div('')
+  if (this.wrap && this._shouldApplyLayoutDSL.apply(this, arguments)) {
+    return this._applyLayoutDSL(arguments[0])
+  }
+
+  var cols = []
+
+  for (var i = 0, arg; (arg = arguments[i]) !== undefined; i++) {
+    if (typeof arg === 'string') cols.push(this._colFromString(arg))
+    else cols.push(arg)
+  }
+
+  this.rows.push(cols)
+  return cols
+}
+
+UI.prototype._shouldApplyLayoutDSL = function () {
+  return arguments.length === 1 && typeof arguments[0] === 'string' &&
+    /[\t\n]/.test(arguments[0])
+}
+
+UI.prototype._applyLayoutDSL = function (str) {
+  var _this = this
+  var rows = str.split('\n')
+  var leftColumnWidth = 0
+
+  // simple heuristic for layout, make sure the
+  // second column lines up along the left-hand.
+  // don't allow the first column to take up more
+  // than 50% of the screen.
+  rows.forEach(function (row) {
+    var columns = row.split('\t')
+    if (columns.length > 1 && stringWidth(columns[0]) > leftColumnWidth) {
+      leftColumnWidth = Math.min(
+        Math.floor(_this.width * 0.5),
+        stringWidth(columns[0])
+      )
+    }
+  })
+
+  // generate a table:
+  //  replacing ' ' with padding calculations.
+  //  using the algorithmically generated width.
+  rows.forEach(function (row) {
+    var columns = row.split('\t')
+    _this.div.apply(_this, columns.map(function (r, i) {
+      return {
+        text: r.trim(),
+        padding: _this._measurePadding(r),
+        width: (i === 0 && columns.length > 1) ? leftColumnWidth : undefined
+      }
+    }))
+  })
+
+  return this.rows[this.rows.length - 1]
+}
+
+UI.prototype._colFromString = function (str) {
+  return {
+    text: str,
+    padding: this._measurePadding(str)
+  }
+}
+
+UI.prototype._measurePadding = function (str) {
+  // measure padding without ansi escape codes
+  var noAnsi = stripAnsi(str)
+  return [0, noAnsi.match(/\s*$/)[0].length, 0, noAnsi.match(/^\s*/)[0].length]
+}
+
+UI.prototype.toString = function () {
+  var _this = this
+  var lines = []
+
+  _this.rows.forEach(function (row, i) {
+    _this.rowToString(row, lines)
+  })
+
+  // don't display any lines with the
+  // hidden flag set.
+  lines = lines.filter(function (line) {
+    return !line.hidden
+  })
+
+  return lines.map(function (line) {
+    return line.text
+  }).join('\n')
+}
+
+UI.prototype.rowToString = function (row, lines) {
+  var _this = this
+  var padding
+  var rrows = this._rasterize(row)
+  var str = ''
+  var ts
+  var width
+  var wrapWidth
+
+  rrows.forEach(function (rrow, r) {
+    str = ''
+    rrow.forEach(function (col, c) {
+      ts = '' // temporary string used during alignment/padding.
+      width = row[c].width // the width with padding.
+      wrapWidth = _this._negatePadding(row[c]) // the width without padding.
+
+      ts += col
+
+      for (var i = 0; i < wrapWidth - stringWidth(col); i++) {
+        ts += ' '
+      }
+
+      // align the string within its column.
+      if (row[c].align && row[c].align !== 'left' && _this.wrap) {
+        ts = align[row[c].align](ts, wrapWidth)
+        if (stringWidth(ts) < wrapWidth) ts += new Array(width - stringWidth(ts)).join(' ')
+      }
+
+      // apply border and padding to string.
+      padding = row[c].padding || [0, 0, 0, 0]
+      if (padding[left]) str += new Array(padding[left] + 1).join(' ')
+      str += addBorder(row[c], ts, '| ')
+      str += ts
+      str += addBorder(row[c], ts, ' |')
+      if (padding[right]) str += new Array(padding[right] + 1).join(' ')
+
+      // if prior row is span, try to render the
+      // current row on the prior line.
+      if (r === 0 && lines.length > 0) {
+        str = _this._renderInline(str, lines[lines.length - 1])
+      }
+    })
+
+    // remove trailing whitespace.
+    lines.push({
+      text: str.replace(/ +$/, ''),
+      span: row.span
+    })
+  })
+
+  return lines
+}
+
+function addBorder (col, ts, style) {
+  if (col.border) {
+    if (/[.']-+[.']/.test(ts)) return ''
+    else if (ts.trim().length) return style
+    else return '  '
+  }
+  return ''
+}
+
+// if the full 'source' can render in
+// the target line, do so.
+UI.prototype._renderInline = function (source, previousLine) {
+  var leadingWhitespace = source.match(/^ */)[0].length
+  var target = previousLine.text
+  var targetTextWidth = stringWidth(target.trimRight())
+
+  if (!previousLine.span) return source
+
+  // if we're not applying wrapping logic,
+  // just always append to the span.
+  if (!this.wrap) {
+    previousLine.hidden = true
+    return target + source
+  }
+
+  if (leadingWhitespace < targetTextWidth) return source
+
+  previousLine.hidden = true
+
+  return target.trimRight() + new Array(leadingWhitespace - targetTextWidth + 1).join(' ') + source.trimLeft()
+}
+
+UI.prototype._rasterize = function (row) {
+  var _this = this
+  var i
+  var rrow
+  var rrows = []
+  var widths = this._columnWidths(row)
+  var wrapped
+
+  // word wrap all columns, and create
+  // a data-structure that is easy to rasterize.
+  row.forEach(function (col, c) {
+    // leave room for left and right padding.
+    col.width = widths[c]
+    if (_this.wrap) wrapped = wrap(col.text, _this._negatePadding(col), { hard: true }).split('\n')
+    else wrapped = col.text.split('\n')
+
+    if (col.border) {
+      wrapped.unshift('.' + new Array(_this._negatePadding(col) + 3).join('-') + '.')
+      wrapped.push("'" + new Array(_this._negatePadding(col) + 3).join('-') + "'")
+    }
+
+    // add top and bottom padding.
+    if (col.padding) {
+      for (i = 0; i < (col.padding[top] || 0); i++) wrapped.unshift('')
+      for (i = 0; i < (col.padding[bottom] || 0); i++) wrapped.push('')
+    }
+
+    wrapped.forEach(function (str, r) {
+      if (!rrows[r]) rrows.push([])
+
+      rrow = rrows[r]
+
+      for (var i = 0; i < c; i++) {
+        if (rrow[i] === undefined) rrow.push('')
+      }
+      rrow.push(str)
+    })
+  })
+
+  return rrows
+}
+
+UI.prototype._negatePadding = function (col) {
+  var wrapWidth = col.width
+  if (col.padding) wrapWidth -= (col.padding[left] || 0) + (col.padding[right] || 0)
+  if (col.border) wrapWidth -= 4
+  return wrapWidth
+}
+
+UI.prototype._columnWidths = function (row) {
+  var _this = this
+  var widths = []
+  var unset = row.length
+  var unsetWidth
+  var remainingWidth = this.width
+
+  // column widths can be set in config.
+  row.forEach(function (col, i) {
+    if (col.width) {
+      unset--
+      widths[i] = col.width
+      remainingWidth -= col.width
+    } else {
+      widths[i] = undefined
+    }
+  })
+
+  // any unset widths should be calculated.
+  if (unset) unsetWidth = Math.floor(remainingWidth / unset)
+  widths.forEach(function (w, i) {
+    if (!_this.wrap) widths[i] = row[i].width || stringWidth(row[i].text)
+    else if (w === undefined) widths[i] = Math.max(unsetWidth, _minWidth(row[i]))
+  })
+
+  return widths
+}
+
+// calculates the minimum width of
+// a column, based on padding preferences.
+function _minWidth (col) {
+  var padding = col.padding || []
+  var minWidth = 1 + (padding[left] || 0) + (padding[right] || 0)
+  if (col.border) minWidth += 4
+  return minWidth
+}
+
+function getWindowWidth () {
+  if (typeof process === 'object' && process.stdout && process.stdout.columns) return process.stdout.columns
+}
+
+function alignRight (str, width) {
+  str = str.trim()
+  var padding = ''
+  var strWidth = stringWidth(str)
+
+  if (strWidth < width) {
+    padding = new Array(width - strWidth + 1).join(' ')
+  }
+
+  return padding + str
+}
+
+function alignCenter (str, width) {
+  str = str.trim()
+  var padding = ''
+  var strWidth = stringWidth(str.trim())
+
+  if (strWidth < width) {
+    padding = new Array(parseInt((width - strWidth) / 2, 10) + 1).join(' ')
+  }
+
+  return padding + str
+}
+
+module.exports = function (opts) {
+  opts = opts || {}
+
+  return new UI({
+    width: (opts || {}).width || getWindowWidth() || 80,
+    wrap: typeof opts.wrap === 'boolean' ? opts.wrap : true
+  })
+}
--- a/node_modules/npx/node_modules/cliui/package.json
+++ b/node_modules/npx/node_modules/cliui/package.json
@@ -0,0 +1,99 @@
+{
+  "_from": "cliui@^4.0.0",
+  "_id": "cliui@4.1.0",
+  "_inBundle": false,
+  "_integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
+  "_location": "/cliui",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "cliui@^4.0.0",
+    "name": "cliui",
+    "escapedName": "cliui",
+    "rawSpec": "^4.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^4.0.0"
+  },
+  "_requiredBy": [
+    "/yargs"
+  ],
+  "_resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+  "_shasum": "348422dbe82d800b3022eef4f6ac10bf2e4d1b49",
+  "_spec": "cliui@^4.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/yargs",
+  "author": {
+    "name": "Ben Coe",
+    "email": "ben@npmjs.com"
+  },
+  "bugs": {
+    "url": "https://github.com/yargs/cliui/issues"
+  },
+  "bundleDependencies": false,
+  "config": {
+    "blanket": {
+      "pattern": [
+        "index.js"
+      ],
+      "data-cover-never": [
+        "node_modules",
+        "test"
+      ],
+      "output-reporter": "spec"
+    }
+  },
+  "dependencies": {
+    "string-width": "^2.1.1",
+    "strip-ansi": "^4.0.0",
+    "wrap-ansi": "^2.0.0"
+  },
+  "deprecated": false,
+  "description": "easily create complex multi-column command-line-interfaces",
+  "devDependencies": {
+    "chai": "^3.5.0",
+    "chalk": "^1.1.2",
+    "coveralls": "^2.11.8",
+    "mocha": "^3.0.0",
+    "nyc": "^10.0.0",
+    "standard": "^8.0.0",
+    "standard-version": "^3.0.0"
+  },
+  "engine": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/yargs/cliui#readme",
+  "keywords": [
+    "cli",
+    "command-line",
+    "layout",
+    "design",
+    "console",
+    "wrap",
+    "table"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "name": "cliui",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/yargs/cliui.git"
+  },
+  "scripts": {
+    "coverage": "nyc --reporter=text-lcov mocha | coveralls",
+    "pretest": "standard",
+    "release": "standard-version",
+    "test": "nyc mocha"
+  },
+  "standard": {
+    "ignore": [
+      "**/example/**"
+    ],
+    "globals": [
+      "it"
+    ]
+  },
+  "version": "4.1.0"
+}
--- a/node_modules/npx/node_modules/code-point-at/index.js
+++ b/node_modules/npx/node_modules/code-point-at/index.js
@@ -0,0 +1,32 @@
+/* eslint-disable babel/new-cap, xo/throw-new-error */
+'use strict';
+module.exports = function (str, pos) {
+	if (str === null || str === undefined) {
+		throw TypeError();
+	}
+
+	str = String(str);
+
+	var size = str.length;
+	var i = pos ? Number(pos) : 0;
+
+	if (Number.isNaN(i)) {
+		i = 0;
+	}
+
+	if (i < 0 || i >= size) {
+		return undefined;
+	}
+
+	var first = str.charCodeAt(i);
+
+	if (first >= 0xD800 && first <= 0xDBFF && size > i + 1) {
+		var second = str.charCodeAt(i + 1);
+
+		if (second >= 0xDC00 && second <= 0xDFFF) {
+			return ((first - 0xD800) * 0x400) + second - 0xDC00 + 0x10000;
+		}
+	}
+
+	return first;
+};
--- a/node_modules/npx/node_modules/code-point-at/license
+++ b/node_modules/npx/node_modules/code-point-at/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
--- a/node_modules/npx/node_modules/code-point-at/package.json
+++ b/node_modules/npx/node_modules/code-point-at/package.json
@@ -0,0 +1,70 @@
+{
+  "_from": "code-point-at@^1.0.0",
+  "_id": "code-point-at@1.1.0",
+  "_inBundle": false,
+  "_integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
+  "_location": "/code-point-at",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "code-point-at@^1.0.0",
+    "name": "code-point-at",
+    "escapedName": "code-point-at",
+    "rawSpec": "^1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.0"
+  },
+  "_requiredBy": [
+    "/wrap-ansi/string-width"
+  ],
+  "_resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+  "_shasum": "0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77",
+  "_spec": "code-point-at@^1.0.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/wrap-ansi/node_modules/string-width",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/code-point-at/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "ES2015 `String#codePointAt()` ponyfill",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "^0.16.0"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/code-point-at#readme",
+  "keywords": [
+    "es2015",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "string",
+    "str",
+    "code",
+    "point",
+    "at",
+    "codepoint",
+    "unicode"
+  ],
+  "license": "MIT",
+  "name": "code-point-at",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/code-point-at.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.1.0"
+}
--- a/node_modules/npx/node_modules/code-point-at/readme.md
+++ b/node_modules/npx/node_modules/code-point-at/readme.md
@@ -0,0 +1,32 @@
+# code-point-at [![Build Status](https://travis-ci.org/sindresorhus/code-point-at.svg?branch=master)](https://travis-ci.org/sindresorhus/code-point-at)
+
+> ES2015 [`String#codePointAt()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/codePointAt) [ponyfill](https://ponyfill.com)
+
+
+## Install
+
+```
+$ npm install --save code-point-at
+```
+
+
+## Usage
+
+```js
+var codePointAt = require('code-point-at');
+
+codePointAt('🐴');
+//=> 128052
+
+codePointAt('abc', 2);
+//=> 99
+```
+
+## API
+
+### codePointAt(input, [position])
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
--- a/node_modules/npx/node_modules/color-convert/CHANGELOG.md
+++ b/node_modules/npx/node_modules/color-convert/CHANGELOG.md
@@ -0,0 +1,54 @@
+# 1.0.0 - 2016-01-07
+
+- Removed: unused speed test
+- Added: Automatic routing between previously unsupported conversions
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Removed: `xxx2xxx()` and `xxx2xxxRaw()` functions
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Removed: `convert()` class
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Changed: all functions to lookup dictionary
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Changed: `ansi` to `ansi256`
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Fixed: argument grouping for functions requiring only one argument
+([#27](https://github.com/Qix-/color-convert/pull/27))
+
+# 0.6.0 - 2015-07-23
+
+- Added: methods to handle
+[ANSI](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors) 16/256 colors:
+  - rgb2ansi16
+  - rgb2ansi
+  - hsl2ansi16
+  - hsl2ansi
+  - hsv2ansi16
+  - hsv2ansi
+  - hwb2ansi16
+  - hwb2ansi
+  - cmyk2ansi16
+  - cmyk2ansi
+  - keyword2ansi16
+  - keyword2ansi
+  - ansi162rgb
+  - ansi162hsl
+  - ansi162hsv
+  - ansi162hwb
+  - ansi162cmyk
+  - ansi162keyword
+  - ansi2rgb
+  - ansi2hsl
+  - ansi2hsv
+  - ansi2hwb
+  - ansi2cmyk
+  - ansi2keyword
+([#18](https://github.com/harthur/color-convert/pull/18))
+
+# 0.5.3 - 2015-06-02
+
+- Fixed: hsl2hsv does not return `NaN` anymore when using `[0,0,0]`
+([#15](https://github.com/harthur/color-convert/issues/15))
+
+---
+
+Check out commit logs for older releases
--- a/node_modules/npx/node_modules/color-convert/LICENSE
+++ b/node_modules/npx/node_modules/color-convert/LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2011-2016 Heather Arthur <fayearthur@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
--- a/node_modules/npx/node_modules/color-convert/README.md
+++ b/node_modules/npx/node_modules/color-convert/README.md
@@ -0,0 +1,68 @@
+# color-convert
+
+[![Build Status](https://travis-ci.org/Qix-/color-convert.svg?branch=master)](https://travis-ci.org/Qix-/color-convert)
+
+Color-convert is a color conversion library for JavaScript and node.
+It converts all ways between `rgb`, `hsl`, `hsv`, `hwb`, `cmyk`, `ansi`, `ansi16`, `hex` strings, and CSS `keyword`s (will round to closest):
+
+```js
+var convert = require('color-convert');
+
+convert.rgb.hsl(140, 200, 100);             // [96, 48, 59]
+convert.keyword.rgb('blue');                // [0, 0, 255]
+
+var rgbChannels = convert.rgb.channels;     // 3
+var cmykChannels = convert.cmyk.channels;   // 4
+var ansiChannels = convert.ansi16.channels; // 1
+```
+
+# Install
+
+```console
+$ npm install color-convert
+```
+
+# API
+
+Simply get the property of the _from_ and _to_ conversion that you're looking for.
+
+All functions have a rounded and unrounded variant. By default, return values are rounded. To get the unrounded (raw) results, simply tack on `.raw` to the function.
+
+All 'from' functions have a hidden property called `.channels` that indicates the number of channels the function expects (not including alpha).
+
+```js
+var convert = require('color-convert');
+
+// Hex to LAB
+convert.hex.lab('DEADBF');         // [ 76, 21, -2 ]
+convert.hex.lab.raw('DEADBF');     // [ 75.56213190997677, 20.653827952644754, -2.290532499330533 ]
+
+// RGB to CMYK
+convert.rgb.cmyk(167, 255, 4);     // [ 35, 0, 98, 0 ]
+convert.rgb.cmyk.raw(167, 255, 4); // [ 34.509803921568626, 0, 98.43137254901961, 0 ]
+```
+
+### Arrays
+All functions that accept multiple arguments also support passing an array.
+
+Note that this does **not** apply to functions that convert from a color that only requires one value (e.g. `keyword`, `ansi256`, `hex`, etc.)
+
+```js
+var convert = require('color-convert');
+
+convert.rgb.hex(123, 45, 67);      // '7B2D43'
+convert.rgb.hex([123, 45, 67]);    // '7B2D43'
+```
+
+## Routing
+
+Conversions that don't have an _explicitly_ defined conversion (in [conversions.js](conversions.js)), but can be converted by means of sub-conversions (e.g. XYZ -> **RGB** -> CMYK), are automatically routed together. This allows just about any color model supported by `color-convert` to be converted to any other model, so long as a sub-conversion path exists. This is also true for conversions requiring more than one step in between (e.g. LCH -> **LAB** -> **XYZ** -> **RGB** -> Hex).
+
+Keep in mind that extensive conversions _may_ result in a loss of precision, and exist only to be complete. For a list of "direct" (single-step) conversions, see [conversions.js](conversions.js).
+
+# Contribute
+
+If there is a new model you would like to support, or want to add a direct conversion between two existing models, please send us a pull request.
+
+# License
+Copyright &copy; 2011-2016, Heather Arthur and Josh Junon. Licensed under the [MIT License](LICENSE).
--- a/node_modules/npx/node_modules/color-convert/conversions.js
+++ b/node_modules/npx/node_modules/color-convert/conversions.js
@@ -0,0 +1,868 @@
+/* MIT license */
+var cssKeywords = require('color-name');
+
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+//       values that give correct `typeof` results).
+//       do not use box values types (i.e. Number(), String(), etc.)
+
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+	if (cssKeywords.hasOwnProperty(key)) {
+		reverseKeywords[cssKeywords[key]] = key;
+	}
+}
+
+var convert = module.exports = {
+	rgb: {channels: 3, labels: 'rgb'},
+	hsl: {channels: 3, labels: 'hsl'},
+	hsv: {channels: 3, labels: 'hsv'},
+	hwb: {channels: 3, labels: 'hwb'},
+	cmyk: {channels: 4, labels: 'cmyk'},
+	xyz: {channels: 3, labels: 'xyz'},
+	lab: {channels: 3, labels: 'lab'},
+	lch: {channels: 3, labels: 'lch'},
+	hex: {channels: 1, labels: ['hex']},
+	keyword: {channels: 1, labels: ['keyword']},
+	ansi16: {channels: 1, labels: ['ansi16']},
+	ansi256: {channels: 1, labels: ['ansi256']},
+	hcg: {channels: 3, labels: ['h', 'c', 'g']},
+	apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
+	gray: {channels: 1, labels: ['gray']}
+};
+
+// hide .channels and .labels properties
+for (var model in convert) {
+	if (convert.hasOwnProperty(model)) {
+		if (!('channels' in convert[model])) {
+			throw new Error('missing channels property: ' + model);
+		}
+
+		if (!('labels' in convert[model])) {
+			throw new Error('missing channel labels property: ' + model);
+		}
+
+		if (convert[model].labels.length !== convert[model].channels) {
+			throw new Error('channel and label counts mismatch: ' + model);
+		}
+
+		var channels = convert[model].channels;
+		var labels = convert[model].labels;
+		delete convert[model].channels;
+		delete convert[model].labels;
+		Object.defineProperty(convert[model], 'channels', {value: channels});
+		Object.defineProperty(convert[model], 'labels', {value: labels});
+	}
+}
+
+convert.rgb.hsl = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var min = Math.min(r, g, b);
+	var max = Math.max(r, g, b);
+	var delta = max - min;
+	var h;
+	var s;
+	var l;
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	l = (min + max) / 2;
+
+	if (max === min) {
+		s = 0;
+	} else if (l <= 0.5) {
+		s = delta / (max + min);
+	} else {
+		s = delta / (2 - max - min);
+	}
+
+	return [h, s * 100, l * 100];
+};
+
+convert.rgb.hsv = function (rgb) {
+	var rdif;
+	var gdif;
+	var bdif;
+	var h;
+	var s;
+
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var v = Math.max(r, g, b);
+	var diff = v - Math.min(r, g, b);
+	var diffc = function (c) {
+		return (v - c) / 6 / diff + 1 / 2;
+	};
+
+	if (diff === 0) {
+		h = s = 0;
+	} else {
+		s = diff / v;
+		rdif = diffc(r);
+		gdif = diffc(g);
+		bdif = diffc(b);
+
+		if (r === v) {
+			h = bdif - gdif;
+		} else if (g === v) {
+			h = (1 / 3) + rdif - bdif;
+		} else if (b === v) {
+			h = (2 / 3) + gdif - rdif;
+		}
+		if (h < 0) {
+			h += 1;
+		} else if (h > 1) {
+			h -= 1;
+		}
+	}
+
+	return [
+		h * 360,
+		s * 100,
+		v * 100
+	];
+};
+
+convert.rgb.hwb = function (rgb) {
+	var r = rgb[0];
+	var g = rgb[1];
+	var b = rgb[2];
+	var h = convert.rgb.hsl(rgb)[0];
+	var w = 1 / 255 * Math.min(r, Math.min(g, b));
+
+	b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+
+	return [h, w * 100, b * 100];
+};
+
+convert.rgb.cmyk = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var c;
+	var m;
+	var y;
+	var k;
+
+	k = Math.min(1 - r, 1 - g, 1 - b);
+	c = (1 - r - k) / (1 - k) || 0;
+	m = (1 - g - k) / (1 - k) || 0;
+	y = (1 - b - k) / (1 - k) || 0;
+
+	return [c * 100, m * 100, y * 100, k * 100];
+};
+
+/**
+ * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ * */
+function comparativeDistance(x, y) {
+	return (
+		Math.pow(x[0] - y[0], 2) +
+		Math.pow(x[1] - y[1], 2) +
+		Math.pow(x[2] - y[2], 2)
+	);
+}
+
+convert.rgb.keyword = function (rgb) {
+	var reversed = reverseKeywords[rgb];
+	if (reversed) {
+		return reversed;
+	}
+
+	var currentClosestDistance = Infinity;
+	var currentClosestKeyword;
+
+	for (var keyword in cssKeywords) {
+		if (cssKeywords.hasOwnProperty(keyword)) {
+			var value = cssKeywords[keyword];
+
+			// Compute comparative distance
+			var distance = comparativeDistance(rgb, value);
+
+			// Check if its less, if so set as closest
+			if (distance < currentClosestDistance) {
+				currentClosestDistance = distance;
+				currentClosestKeyword = keyword;
+			}
+		}
+	}
+
+	return currentClosestKeyword;
+};
+
+convert.keyword.rgb = function (keyword) {
+	return cssKeywords[keyword];
+};
+
+convert.rgb.xyz = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+
+	// assume sRGB
+	r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+	g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+	b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
+
+	var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+	var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+	var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+	return [x * 100, y * 100, z * 100];
+};
+
+convert.rgb.lab = function (rgb) {
+	var xyz = convert.rgb.xyz(rgb);
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.hsl.rgb = function (hsl) {
+	var h = hsl[0] / 360;
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var t1;
+	var t2;
+	var t3;
+	var rgb;
+	var val;
+
+	if (s === 0) {
+		val = l * 255;
+		return [val, val, val];
+	}
+
+	if (l < 0.5) {
+		t2 = l * (1 + s);
+	} else {
+		t2 = l + s - l * s;
+	}
+
+	t1 = 2 * l - t2;
+
+	rgb = [0, 0, 0];
+	for (var i = 0; i < 3; i++) {
+		t3 = h + 1 / 3 * -(i - 1);
+		if (t3 < 0) {
+			t3++;
+		}
+		if (t3 > 1) {
+			t3--;
+		}
+
+		if (6 * t3 < 1) {
+			val = t1 + (t2 - t1) * 6 * t3;
+		} else if (2 * t3 < 1) {
+			val = t2;
+		} else if (3 * t3 < 2) {
+			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+		} else {
+			val = t1;
+		}
+
+		rgb[i] = val * 255;
+	}
+
+	return rgb;
+};
+
+convert.hsl.hsv = function (hsl) {
+	var h = hsl[0];
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var smin = s;
+	var lmin = Math.max(l, 0.01);
+	var sv;
+	var v;
+
+	l *= 2;
+	s *= (l <= 1) ? l : 2 - l;
+	smin *= lmin <= 1 ? lmin : 2 - lmin;
+	v = (l + s) / 2;
+	sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
+
+	return [h, sv * 100, v * 100];
+};
+
+convert.hsv.rgb = function (hsv) {
+	var h = hsv[0] / 60;
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var hi = Math.floor(h) % 6;
+
+	var f = h - Math.floor(h);
+	var p = 255 * v * (1 - s);
+	var q = 255 * v * (1 - (s * f));
+	var t = 255 * v * (1 - (s * (1 - f)));
+	v *= 255;
+
+	switch (hi) {
+		case 0:
+			return [v, t, p];
+		case 1:
+			return [q, v, p];
+		case 2:
+			return [p, v, t];
+		case 3:
+			return [p, q, v];
+		case 4:
+			return [t, p, v];
+		case 5:
+			return [v, p, q];
+	}
+};
+
+convert.hsv.hsl = function (hsv) {
+	var h = hsv[0];
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var vmin = Math.max(v, 0.01);
+	var lmin;
+	var sl;
+	var l;
+
+	l = (2 - s) * v;
+	lmin = (2 - s) * vmin;
+	sl = s * vmin;
+	sl /= (lmin <= 1) ? lmin : 2 - lmin;
+	sl = sl || 0;
+	l /= 2;
+
+	return [h, sl * 100, l * 100];
+};
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+convert.hwb.rgb = function (hwb) {
+	var h = hwb[0] / 360;
+	var wh = hwb[1] / 100;
+	var bl = hwb[2] / 100;
+	var ratio = wh + bl;
+	var i;
+	var v;
+	var f;
+	var n;
+
+	// wh + bl cant be > 1
+	if (ratio > 1) {
+		wh /= ratio;
+		bl /= ratio;
+	}
+
+	i = Math.floor(6 * h);
+	v = 1 - bl;
+	f = 6 * h - i;
+
+	if ((i & 0x01) !== 0) {
+		f = 1 - f;
+	}
+
+	n = wh + f * (v - wh); // linear interpolation
+
+	var r;
+	var g;
+	var b;
+	switch (i) {
+		default:
+		case 6:
+		case 0: r = v; g = n; b = wh; break;
+		case 1: r = n; g = v; b = wh; break;
+		case 2: r = wh; g = v; b = n; break;
+		case 3: r = wh; g = n; b = v; break;
+		case 4: r = n; g = wh; b = v; break;
+		case 5: r = v; g = wh; b = n; break;
+	}
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.cmyk.rgb = function (cmyk) {
+	var c = cmyk[0] / 100;
+	var m = cmyk[1] / 100;
+	var y = cmyk[2] / 100;
+	var k = cmyk[3] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = 1 - Math.min(1, c * (1 - k) + k);
+	g = 1 - Math.min(1, m * (1 - k) + k);
+	b = 1 - Math.min(1, y * (1 - k) + k);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.rgb = function (xyz) {
+	var x = xyz[0] / 100;
+	var y = xyz[1] / 100;
+	var z = xyz[2] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+	// assume sRGB
+	r = r > 0.0031308
+		? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+		: r * 12.92;
+
+	g = g > 0.0031308
+		? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+		: g * 12.92;
+
+	b = b > 0.0031308
+		? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+		: b * 12.92;
+
+	r = Math.min(Math.max(0, r), 1);
+	g = Math.min(Math.max(0, g), 1);
+	b = Math.min(Math.max(0, b), 1);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.lab = function (xyz) {
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.lab.xyz = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var x;
+	var y;
+	var z;
+
+	y = (l + 16) / 116;
+	x = a / 500 + y;
+	z = y - b / 200;
+
+	var y2 = Math.pow(y, 3);
+	var x2 = Math.pow(x, 3);
+	var z2 = Math.pow(z, 3);
+	y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+	x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+	z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+
+	x *= 95.047;
+	y *= 100;
+	z *= 108.883;
+
+	return [x, y, z];
+};
+
+convert.lab.lch = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var hr;
+	var h;
+	var c;
+
+	hr = Math.atan2(b, a);
+	h = hr * 360 / 2 / Math.PI;
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	c = Math.sqrt(a * a + b * b);
+
+	return [l, c, h];
+};
+
+convert.lch.lab = function (lch) {
+	var l = lch[0];
+	var c = lch[1];
+	var h = lch[2];
+	var a;
+	var b;
+	var hr;
+
+	hr = h / 360 * 2 * Math.PI;
+	a = c * Math.cos(hr);
+	b = c * Math.sin(hr);
+
+	return [l, a, b];
+};
+
+convert.rgb.ansi16 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+	var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+	value = Math.round(value / 50);
+
+	if (value === 0) {
+		return 30;
+	}
+
+	var ansi = 30
+		+ ((Math.round(b / 255) << 2)
+		| (Math.round(g / 255) << 1)
+		| Math.round(r / 255));
+
+	if (value === 2) {
+		ansi += 60;
+	}
+
+	return ansi;
+};
+
+convert.hsv.ansi16 = function (args) {
+	// optimization here; we already know the value and don't need to get
+	// it converted for us.
+	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+};
+
+convert.rgb.ansi256 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+
+	// we use the extended greyscale palette here, with the exception of
+	// black and white. normal palette only has 4 greyscale shades.
+	if (r === g && g === b) {
+		if (r < 8) {
+			return 16;
+		}
+
+		if (r > 248) {
+			return 231;
+		}
+
+		return Math.round(((r - 8) / 247) * 24) + 232;
+	}
+
+	var ansi = 16
+		+ (36 * Math.round(r / 255 * 5))
+		+ (6 * Math.round(g / 255 * 5))
+		+ Math.round(b / 255 * 5);
+
+	return ansi;
+};
+
+convert.ansi16.rgb = function (args) {
+	var color = args % 10;
+
+	// handle greyscale
+	if (color === 0 || color === 7) {
+		if (args > 50) {
+			color += 3.5;
+		}
+
+		color = color / 10.5 * 255;
+
+		return [color, color, color];
+	}
+
+	var mult = (~~(args > 50) + 1) * 0.5;
+	var r = ((color & 1) * mult) * 255;
+	var g = (((color >> 1) & 1) * mult) * 255;
+	var b = (((color >> 2) & 1) * mult) * 255;
+
+	return [r, g, b];
+};
+
+convert.ansi256.rgb = function (args) {
+	// handle greyscale
+	if (args >= 232) {
+		var c = (args - 232) * 10 + 8;
+		return [c, c, c];
+	}
+
+	args -= 16;
+
+	var rem;
+	var r = Math.floor(args / 36) / 5 * 255;
+	var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+	var b = (rem % 6) / 5 * 255;
+
+	return [r, g, b];
+};
+
+convert.rgb.hex = function (args) {
+	var integer = ((Math.round(args[0]) & 0xFF) << 16)
+		+ ((Math.round(args[1]) & 0xFF) << 8)
+		+ (Math.round(args[2]) & 0xFF);
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.hex.rgb = function (args) {
+	var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+	if (!match) {
+		return [0, 0, 0];
+	}
+
+	var colorString = match[0];
+
+	if (match[0].length === 3) {
+		colorString = colorString.split('').map(function (char) {
+			return char + char;
+		}).join('');
+	}
+
+	var integer = parseInt(colorString, 16);
+	var r = (integer >> 16) & 0xFF;
+	var g = (integer >> 8) & 0xFF;
+	var b = integer & 0xFF;
+
+	return [r, g, b];
+};
+
+convert.rgb.hcg = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var max = Math.max(Math.max(r, g), b);
+	var min = Math.min(Math.min(r, g), b);
+	var chroma = (max - min);
+	var grayscale;
+	var hue;
+
+	if (chroma < 1) {
+		grayscale = min / (1 - chroma);
+	} else {
+		grayscale = 0;
+	}
+
+	if (chroma <= 0) {
+		hue = 0;
+	} else
+	if (max === r) {
+		hue = ((g - b) / chroma) % 6;
+	} else
+	if (max === g) {
+		hue = 2 + (b - r) / chroma;
+	} else {
+		hue = 4 + (r - g) / chroma + 4;
+	}
+
+	hue /= 6;
+	hue %= 1;
+
+	return [hue * 360, chroma * 100, grayscale * 100];
+};
+
+convert.hsl.hcg = function (hsl) {
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var c = 1;
+	var f = 0;
+
+	if (l < 0.5) {
+		c = 2.0 * s * l;
+	} else {
+		c = 2.0 * s * (1.0 - l);
+	}
+
+	if (c < 1.0) {
+		f = (l - 0.5 * c) / (1.0 - c);
+	}
+
+	return [hsl[0], c * 100, f * 100];
+};
+
+convert.hsv.hcg = function (hsv) {
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+
+	var c = s * v;
+	var f = 0;
+
+	if (c < 1.0) {
+		f = (v - c) / (1 - c);
+	}
+
+	return [hsv[0], c * 100, f * 100];
+};
+
+convert.hcg.rgb = function (hcg) {
+	var h = hcg[0] / 360;
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	if (c === 0.0) {
+		return [g * 255, g * 255, g * 255];
+	}
+
+	var pure = [0, 0, 0];
+	var hi = (h % 1) * 6;
+	var v = hi % 1;
+	var w = 1 - v;
+	var mg = 0;
+
+	switch (Math.floor(hi)) {
+		case 0:
+			pure[0] = 1; pure[1] = v; pure[2] = 0; break;
+		case 1:
+			pure[0] = w; pure[1] = 1; pure[2] = 0; break;
+		case 2:
+			pure[0] = 0; pure[1] = 1; pure[2] = v; break;
+		case 3:
+			pure[0] = 0; pure[1] = w; pure[2] = 1; break;
+		case 4:
+			pure[0] = v; pure[1] = 0; pure[2] = 1; break;
+		default:
+			pure[0] = 1; pure[1] = 0; pure[2] = w;
+	}
+
+	mg = (1.0 - c) * g;
+
+	return [
+		(c * pure[0] + mg) * 255,
+		(c * pure[1] + mg) * 255,
+		(c * pure[2] + mg) * 255
+	];
+};
+
+convert.hcg.hsv = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var v = c + g * (1.0 - c);
+	var f = 0;
+
+	if (v > 0.0) {
+		f = c / v;
+	}
+
+	return [hcg[0], f * 100, v * 100];
+};
+
+convert.hcg.hsl = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var l = g * (1.0 - c) + 0.5 * c;
+	var s = 0;
+
+	if (l > 0.0 && l < 0.5) {
+		s = c / (2 * l);
+	} else
+	if (l >= 0.5 && l < 1.0) {
+		s = c / (2 * (1 - l));
+	}
+
+	return [hcg[0], s * 100, l * 100];
+};
+
+convert.hcg.hwb = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+	var v = c + g * (1.0 - c);
+	return [hcg[0], (v - c) * 100, (1 - v) * 100];
+};
+
+convert.hwb.hcg = function (hwb) {
+	var w = hwb[1] / 100;
+	var b = hwb[2] / 100;
+	var v = 1 - b;
+	var c = v - w;
+	var g = 0;
+
+	if (c < 1) {
+		g = (v - c) / (1 - c);
+	}
+
+	return [hwb[0], c * 100, g * 100];
+};
+
+convert.apple.rgb = function (apple) {
+	return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
+};
+
+convert.rgb.apple = function (rgb) {
+	return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
+};
+
+convert.gray.rgb = function (args) {
+	return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+};
+
+convert.gray.hsl = convert.gray.hsv = function (args) {
+	return [0, 0, args[0]];
+};
+
+convert.gray.hwb = function (gray) {
+	return [0, 100, gray[0]];
+};
+
+convert.gray.cmyk = function (gray) {
+	return [0, 0, 0, gray[0]];
+};
+
+convert.gray.lab = function (gray) {
+	return [gray[0], 0, 0];
+};
+
+convert.gray.hex = function (gray) {
+	var val = Math.round(gray[0] / 100 * 255) & 0xFF;
+	var integer = (val << 16) + (val << 8) + val;
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.rgb.gray = function (rgb) {
+	var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+	return [val / 255 * 100];
+};
--- a/node_modules/npx/node_modules/color-convert/index.js
+++ b/node_modules/npx/node_modules/color-convert/index.js
@@ -0,0 +1,78 @@
+var conversions = require('./conversions');
+var route = require('./route');
+
+var convert = {};
+
+var models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		return fn(args);
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+function wrapRounded(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		var result = fn(args);
+
+		// we're assuming the result is an array here.
+		// see notice in conversions.js; don't use box types
+		// in conversion functions.
+		if (typeof result === 'object') {
+			for (var len = result.length, i = 0; i < len; i++) {
+				result[i] = Math.round(result[i]);
+			}
+		}
+
+		return result;
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+models.forEach(function (fromModel) {
+	convert[fromModel] = {};
+
+	Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
+	Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});
+
+	var routes = route(fromModel);
+	var routeModels = Object.keys(routes);
+
+	routeModels.forEach(function (toModel) {
+		var fn = routes[toModel];
+
+		convert[fromModel][toModel] = wrapRounded(fn);
+		convert[fromModel][toModel].raw = wrapRaw(fn);
+	});
+});
+
+module.exports = convert;
--- a/node_modules/npx/node_modules/color-convert/package.json
+++ b/node_modules/npx/node_modules/color-convert/package.json
@@ -0,0 +1,81 @@
+{
+  "_from": "color-convert@^1.9.0",
+  "_id": "color-convert@1.9.3",
+  "_inBundle": false,
+  "_integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+  "_location": "/color-convert",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "color-convert@^1.9.0",
+    "name": "color-convert",
+    "escapedName": "color-convert",
+    "rawSpec": "^1.9.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.9.0"
+  },
+  "_requiredBy": [
+    "/ansi-styles"
+  ],
+  "_resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+  "_shasum": "bb71850690e1f136567de629d2d5471deda4c1e8",
+  "_spec": "color-convert@^1.9.0",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/ansi-styles",
+  "author": {
+    "name": "Heather Arthur",
+    "email": "fayearthur@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/Qix-/color-convert/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "color-name": "1.1.3"
+  },
+  "deprecated": false,
+  "description": "Plain color conversion functions",
+  "devDependencies": {
+    "chalk": "1.1.1",
+    "xo": "0.11.2"
+  },
+  "files": [
+    "index.js",
+    "conversions.js",
+    "css-keywords.js",
+    "route.js"
+  ],
+  "homepage": "https://github.com/Qix-/color-convert#readme",
+  "keywords": [
+    "color",
+    "colour",
+    "convert",
+    "converter",
+    "conversion",
+    "rgb",
+    "hsl",
+    "hsv",
+    "hwb",
+    "cmyk",
+    "ansi",
+    "ansi16"
+  ],
+  "license": "MIT",
+  "name": "color-convert",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Qix-/color-convert.git"
+  },
+  "scripts": {
+    "pretest": "xo",
+    "test": "node test/basic.js"
+  },
+  "version": "1.9.3",
+  "xo": {
+    "rules": {
+      "default-case": 0,
+      "no-inline-comments": 0,
+      "operator-linebreak": 0
+    }
+  }
+}
--- a/node_modules/npx/node_modules/color-convert/route.js
+++ b/node_modules/npx/node_modules/color-convert/route.js
@@ -0,0 +1,97 @@
+var conversions = require('./conversions');
+
+/*
+	this function routes a model to all other models.
+
+	all functions that are routed have a property `.conversion` attached
+	to the returned synthetic function. This property is an array
+	of strings, each with the steps in between the 'from' and 'to'
+	color models (inclusive).
+
+	conversions that are not possible simply are not included.
+*/
+
+function buildGraph() {
+	var graph = {};
+	// https://jsperf.com/object-keys-vs-for-in-with-closure/3
+	var models = Object.keys(conversions);
+
+	for (var len = models.length, i = 0; i < len; i++) {
+		graph[models[i]] = {
+			// http://jsperf.com/1-vs-infinity
+			// micro-opt, but this is simple.
+			distance: -1,
+			parent: null
+		};
+	}
+
+	return graph;
+}
+
+// https://en.wikipedia.org/wiki/Breadth-first_search
+function deriveBFS(fromModel) {
+	var graph = buildGraph();
+	var queue = [fromModel]; // unshift -> queue -> pop
+
+	graph[fromModel].distance = 0;
+
+	while (queue.length) {
+		var current = queue.pop();
+		var adjacents = Object.keys(conversions[current]);
+
+		for (var len = adjacents.length, i = 0; i < len; i++) {
+			var adjacent = adjacents[i];
+			var node = graph[adjacent];
+
+			if (node.distance === -1) {
+				node.distance = graph[current].distance + 1;
+				node.parent = current;
+				queue.unshift(adjacent);
+			}
+		}
+	}
+
+	return graph;
+}
+
+function link(from, to) {
+	return function (args) {
+		return to(from(args));
+	};
+}
+
+function wrapConversion(toModel, graph) {
+	var path = [graph[toModel].parent, toModel];
+	var fn = conversions[graph[toModel].parent][toModel];
+
+	var cur = graph[toModel].parent;
+	while (graph[cur].parent) {
+		path.unshift(graph[cur].parent);
+		fn = link(conversions[graph[cur].parent][cur], fn);
+		cur = graph[cur].parent;
+	}
+
+	fn.conversion = path;
+	return fn;
+}
+
+module.exports = function (fromModel) {
+	var graph = deriveBFS(fromModel);
+	var conversion = {};
+
+	var models = Object.keys(graph);
+	for (var len = models.length, i = 0; i < len; i++) {
+		var toModel = models[i];
+		var node = graph[toModel];
+
+		if (node.parent === null) {
+			// no possible conversion, or this node is the source model.
+			continue;
+		}
+
+		conversion[toModel] = wrapConversion(toModel, graph);
+	}
+
+	return conversion;
+};
+
--- a/node_modules/npx/node_modules/color-name/.eslintrc.json
+++ b/node_modules/npx/node_modules/color-name/.eslintrc.json
@@ -0,0 +1,43 @@
+{
+    "env": {
+        "browser": true,
+        "node": true,
+        "commonjs": true,
+        "es6": true
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+        "strict": 2,
+        "indent": 0,
+        "linebreak-style": 0,
+        "quotes": 0,
+        "semi": 0,
+        "no-cond-assign": 1,
+        "no-constant-condition": 1,
+        "no-duplicate-case": 1,
+        "no-empty": 1,
+        "no-ex-assign": 1,
+        "no-extra-boolean-cast": 1,
+        "no-extra-semi": 1,
+        "no-fallthrough": 1,
+        "no-func-assign": 1,
+        "no-global-assign": 1,
+        "no-implicit-globals": 2,
+        "no-inner-declarations": ["error", "functions"],
+        "no-irregular-whitespace": 2,
+        "no-loop-func": 1,
+        "no-multi-str": 1,
+        "no-mixed-spaces-and-tabs": 1,
+        "no-proto": 1,
+        "no-sequences": 1,
+        "no-throw-literal": 1,
+        "no-unmodified-loop-condition": 1,
+        "no-useless-call": 1,
+        "no-void": 1,
+        "no-with": 2,
+        "wrap-iife": 1,
+        "no-redeclare": 1,
+        "no-unused-vars": ["error", { "vars": "all", "args": "none" }],
+        "no-sparse-arrays": 1
+    }
+}
--- a/node_modules/npx/node_modules/color-name/.npmignore
+++ b/node_modules/npx/node_modules/color-name/.npmignore
@@ -0,0 +1,107 @@
+//this will affect all the git repos
+git config --global core.excludesfile ~/.gitignore
+
+
+//update files since .ignore won't if already tracked
+git rm --cached <file>
+
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages #
+############
+# it's better to unpack these files and commit the raw source
+# git has its own built in compression methods
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases #
+######################
+*.log
+*.sql
+*.sqlite
+
+# OS generated files #
+######################
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+# Icon?
+ehthumbs.db
+Thumbs.db
+.cache
+.project
+.settings
+.tmproj
+*.esproj
+nbproject
+
+# Numerous always-ignore extensions #
+#####################################
+*.diff
+*.err
+*.orig
+*.rej
+*.swn
+*.swo
+*.swp
+*.vi
+*~
+*.sass-cache
+*.grunt
+*.tmp
+
+# Dreamweaver added files #
+###########################
+_notes
+dwsync.xml
+
+# Komodo #
+###########################
+*.komodoproject
+.komodotools
+
+# Node #
+#####################
+node_modules
+
+# Bower #
+#####################
+bower_components
+
+# Folders to ignore #
+#####################
+.hg
+.svn
+.CVS
+intermediate
+publish
+.idea
+.graphics
+_test
+_archive
+uploads
+tmp
+
+# Vim files to ignore #
+#######################
+.VimballRecord
+.netrwhist
+
+bundle.*
+
+_demo
--- a/node_modules/npx/node_modules/color-name/LICENSE
+++ b/node_modules/npx/node_modules/color-name/LICENSE
@@ -0,0 +1,8 @@
+The MIT License (MIT)
+Copyright (c) 2015 Dmitry Ivanov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/node_modules/npx/node_modules/color-name/README.md
+++ b/node_modules/npx/node_modules/color-name/README.md
@@ -0,0 +1,11 @@
+A JSON with color names and its values. Based on http://dev.w3.org/csswg/css-color/#named-colors.
+
+[![NPM](https://nodei.co/npm/color-name.png?mini=true)](https://nodei.co/npm/color-name/)
+
+
+```js
+var colors = require('color-name');
+colors.red //[255,0,0]
+```
+
+<a href="LICENSE"><img src="https://upload.wikimedia.org/wikipedia/commons/0/0c/MIT_logo.svg" width="120"/></a>
--- a/node_modules/npx/node_modules/color-name/index.js
+++ b/node_modules/npx/node_modules/color-name/index.js
@@ -0,0 +1,152 @@
+'use strict'
+
+module.exports = {
+	"aliceblue": [240, 248, 255],
+	"antiquewhite": [250, 235, 215],
+	"aqua": [0, 255, 255],
+	"aquamarine": [127, 255, 212],
+	"azure": [240, 255, 255],
+	"beige": [245, 245, 220],
+	"bisque": [255, 228, 196],
+	"black": [0, 0, 0],
+	"blanchedalmond": [255, 235, 205],
+	"blue": [0, 0, 255],
+	"blueviolet": [138, 43, 226],
+	"brown": [165, 42, 42],
+	"burlywood": [222, 184, 135],
+	"cadetblue": [95, 158, 160],
+	"chartreuse": [127, 255, 0],
+	"chocolate": [210, 105, 30],
+	"coral": [255, 127, 80],
+	"cornflowerblue": [100, 149, 237],
+	"cornsilk": [255, 248, 220],
+	"crimson": [220, 20, 60],
+	"cyan": [0, 255, 255],
+	"darkblue": [0, 0, 139],
+	"darkcyan": [0, 139, 139],
+	"darkgoldenrod": [184, 134, 11],
+	"darkgray": [169, 169, 169],
+	"darkgreen": [0, 100, 0],
+	"darkgrey": [169, 169, 169],
+	"darkkhaki": [189, 183, 107],
+	"darkmagenta": [139, 0, 139],
+	"darkolivegreen": [85, 107, 47],
+	"darkorange": [255, 140, 0],
+	"darkorchid": [153, 50, 204],
+	"darkred": [139, 0, 0],
+	"darksalmon": [233, 150, 122],
+	"darkseagreen": [143, 188, 143],
+	"darkslateblue": [72, 61, 139],
+	"darkslategray": [47, 79, 79],
+	"darkslategrey": [47, 79, 79],
+	"darkturquoise": [0, 206, 209],
+	"darkviolet": [148, 0, 211],
+	"deeppink": [255, 20, 147],
+	"deepskyblue": [0, 191, 255],
+	"dimgray": [105, 105, 105],
+	"dimgrey": [105, 105, 105],
+	"dodgerblue": [30, 144, 255],
+	"firebrick": [178, 34, 34],
+	"floralwhite": [255, 250, 240],
+	"forestgreen": [34, 139, 34],
+	"fuchsia": [255, 0, 255],
+	"gainsboro": [220, 220, 220],
+	"ghostwhite": [248, 248, 255],
+	"gold": [255, 215, 0],
+	"goldenrod": [218, 165, 32],
+	"gray": [128, 128, 128],
+	"green": [0, 128, 0],
+	"greenyellow": [173, 255, 47],
+	"grey": [128, 128, 128],
+	"honeydew": [240, 255, 240],
+	"hotpink": [255, 105, 180],
+	"indianred": [205, 92, 92],
+	"indigo": [75, 0, 130],
+	"ivory": [255, 255, 240],
+	"khaki": [240, 230, 140],
+	"lavender": [230, 230, 250],
+	"lavenderblush": [255, 240, 245],
+	"lawngreen": [124, 252, 0],
+	"lemonchiffon": [255, 250, 205],
+	"lightblue": [173, 216, 230],
+	"lightcoral": [240, 128, 128],
+	"lightcyan": [224, 255, 255],
+	"lightgoldenrodyellow": [250, 250, 210],
+	"lightgray": [211, 211, 211],
+	"lightgreen": [144, 238, 144],
+	"lightgrey": [211, 211, 211],
+	"lightpink": [255, 182, 193],
+	"lightsalmon": [255, 160, 122],
+	"lightseagreen": [32, 178, 170],
+	"lightskyblue": [135, 206, 250],
+	"lightslategray": [119, 136, 153],
+	"lightslategrey": [119, 136, 153],
+	"lightsteelblue": [176, 196, 222],
+	"lightyellow": [255, 255, 224],
+	"lime": [0, 255, 0],
+	"limegreen": [50, 205, 50],
+	"linen": [250, 240, 230],
+	"magenta": [255, 0, 255],
+	"maroon": [128, 0, 0],
+	"mediumaquamarine": [102, 205, 170],
+	"mediumblue": [0, 0, 205],
+	"mediumorchid": [186, 85, 211],
+	"mediumpurple": [147, 112, 219],
+	"mediumseagreen": [60, 179, 113],
+	"mediumslateblue": [123, 104, 238],
+	"mediumspringgreen": [0, 250, 154],
+	"mediumturquoise": [72, 209, 204],
+	"mediumvioletred": [199, 21, 133],
+	"midnightblue": [25, 25, 112],
+	"mintcream": [245, 255, 250],
+	"mistyrose": [255, 228, 225],
+	"moccasin": [255, 228, 181],
+	"navajowhite": [255, 222, 173],
+	"navy": [0, 0, 128],
+	"oldlace": [253, 245, 230],
+	"olive": [128, 128, 0],
+	"olivedrab": [107, 142, 35],
+	"orange": [255, 165, 0],
+	"orangered": [255, 69, 0],
+	"orchid": [218, 112, 214],
+	"palegoldenrod": [238, 232, 170],
+	"palegreen": [152, 251, 152],
+	"paleturquoise": [175, 238, 238],
+	"palevioletred": [219, 112, 147],
+	"papayawhip": [255, 239, 213],
+	"peachpuff": [255, 218, 185],
+	"peru": [205, 133, 63],
+	"pink": [255, 192, 203],
+	"plum": [221, 160, 221],
+	"powderblue": [176, 224, 230],
+	"purple": [128, 0, 128],
+	"rebeccapurple": [102, 51, 153],
+	"red": [255, 0, 0],
+	"rosybrown": [188, 143, 143],
+	"royalblue": [65, 105, 225],
+	"saddlebrown": [139, 69, 19],
+	"salmon": [250, 128, 114],
+	"sandybrown": [244, 164, 96],
+	"seagreen": [46, 139, 87],
+	"seashell": [255, 245, 238],
+	"sienna": [160, 82, 45],
+	"silver": [192, 192, 192],
+	"skyblue": [135, 206, 235],
+	"slateblue": [106, 90, 205],
+	"slategray": [112, 128, 144],
+	"slategrey": [112, 128, 144],
+	"snow": [255, 250, 250],
+	"springgreen": [0, 255, 127],
+	"steelblue": [70, 130, 180],
+	"tan": [210, 180, 140],
+	"teal": [0, 128, 128],
+	"thistle": [216, 191, 216],
+	"tomato": [255, 99, 71],
+	"turquoise": [64, 224, 208],
+	"violet": [238, 130, 238],
+	"wheat": [245, 222, 179],
+	"white": [255, 255, 255],
+	"whitesmoke": [245, 245, 245],
+	"yellow": [255, 255, 0],
+	"yellowgreen": [154, 205, 50]
+};
--- a/node_modules/npx/node_modules/color-name/package.json
+++ b/node_modules/npx/node_modules/color-name/package.json
@@ -0,0 +1,53 @@
+{
+  "_from": "color-name@1.1.3",
+  "_id": "color-name@1.1.3",
+  "_inBundle": false,
+  "_integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+  "_location": "/color-name",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "color-name@1.1.3",
+    "name": "color-name",
+    "escapedName": "color-name",
+    "rawSpec": "1.1.3",
+    "saveSpec": null,
+    "fetchSpec": "1.1.3"
+  },
+  "_requiredBy": [
+    "/color-convert"
+  ],
+  "_resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+  "_shasum": "a7d0558bd89c42f795dd42328f740831ca53bc25",
+  "_spec": "color-name@1.1.3",
+  "_where": "/Users/isaacs/dev/npm/npx/bin/node_modules/color-convert",
+  "author": {
+    "name": "DY",
+    "email": "dfcreative@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/dfcreative/color-name/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "A list of color names and its values",
+  "homepage": "https://github.com/dfcreative/color-name",
+  "keywords": [
+    "color-name",
+    "color",
+    "color-keyword",
+    "keyword"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "color-name",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/dfcreative/color-name.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "1.1.3"
+}
--- a/node_modules/npx/node_modules/color-name/test.js
+++ b/node_modules/npx/node_modules/color-name/test.js
@@ -0,0 +1,7 @@
+'use strict'
+
+var names = require('./');
+var assert = require('assert');
+
+assert.deepEqual(names.red, [255,0,0]);
+assert.deepEqual(names.aliceblue, [240,248,255]);
--- a/node_modules/npx/node_modules/concat-map/.travis.yml
+++ b/node_modules/npx/node_modules/concat-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
--- a/node_modules/npx/node_modules/concat-map/LICENSE
+++ b/node_modules/npx/node_modules/concat-map/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/Show More
+++ b/Show More