{"id":13850341,"url":"https://github.com/raphamorim/go-rainbow","last_synced_at":"2025-04-19T11:40:04.794Z","repository":{"id":50646013,"uuid":"99075642","full_name":"raphamorim/go-rainbow","owner":"raphamorim","description":"Golang Helper for beautiful CLI Applications","archived":false,"fork":false,"pushed_at":"2017-09-07T21:36:16.000Z","size":174,"stargazers_count":89,"open_issues_count":3,"forks_count":4,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-03-29T07:22:33.638Z","etag":null,"topics":["cli","colorization","colors","golang","hex","int32","rainbow","rgb","rgba","xterm","xterm256"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/raphamorim.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2017-08-02T05:28:56.000Z","updated_at":"2024-04-02T09:12:52.000Z","dependencies_parsed_at":"2022-08-26T12:23:52.482Z","dependency_job_id":null,"html_url":"https://github.com/raphamorim/go-rainbow","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raphamorim%2Fgo-rainbow","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raphamorim%2Fgo-rainbow/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raphamorim%2Fgo-rainbow/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raphamorim%2Fgo-rainbow/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/raphamorim","download_url":"https://codeload.github.com/raphamorim/go-rainbow/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249685276,"owners_count":21310576,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cli","colorization","colors","golang","hex","int32","rainbow","rgb","rgba","xterm","xterm256"],"created_at":"2024-08-04T20:01:07.235Z","updated_at":"2025-04-19T11:40:04.753Z","avatar_url":"https://github.com/raphamorim.png","language":"Go","funding_links":[],"categories":["Go"],"sub_categories":[],"readme":"# go-rainbow [![Build Status](https://img.shields.io/travis/raphamorim/go-rainbow.svg?style=flat-square)](https://travis-ci.org/raphamorim/go-rainbow)\n\nExtremely inspired by [chalk.js](https://github.com/chalk/chalk)\n\n`go-rainbow` allows you to:\n\n- Iterate modifiers and colors on a String.\n- Use HEX as you wish.\n- Use from Int as you wish.\n- Use RGB as you wish (work in progress).\n- Bring magical Rainbow on a String (work in progress).\n\n![Sample](assets/sample.png)\n\n## Available animations\n\n|   Name    |                   Preview                  |\n|:---------:|:------------------------------------------:|\n|  rainbow  | on going... |\n|   pulse   | on going... |\n|   glitch  | on going... |\n|   radar   | on going... |\n|    neon   | ![rainbow](http://i.imgur.com/Hl98alo.gif) |\n\n# Summary\n\n- [Install](#install)\n- [Example](#example)\n- [Hex](#hex)\n- [FromInt32](#fromint32)\n- [Iterables](#iterables)\n- [Modifiers](#modifiers)\n    - `Bold`\n    - `Dim`\n    - `Italic`\n    - `Underline`\n    - `Reverse`\n    - `Hidden`\n- [Colors](#colors)\n    - `Black`\n    - `Red`\n    - `Green`\n    - `Yellow`\n    - `Blue`\n    - `Magenta`\n    - `Cyan`\n    - `White`\n    - `RedBright`\n    - `GreenBright`\n    - `YellowBright`\n    - `BlueBright`\n    - `MagentaBright`\n    - `CyanBright`\n    - `WhiteBright`\n- [Background Colors](#background-colors)\n    - `BgBlack`\n    - `BgRed`\n    - `BgGreen`\n    - `BgYellow`\n    - `BgBlue`\n    - `BgMagenta`\n    - `BgCyan`\n    - `BgWhite`\n    - `BgBlackBright`\n    - `BgRedBright`\n    - `BgGreenBright`\n    - `BgYellowBright`\n    - `BgBlueBright`\n    - `BgMagentaBright`\n    - `BgCyanBright`\n    - `BgWhiteBright`\n- [Animations](#animations)\n    - `Neon`\n\n## Install\n\n```bash\ngo get github.com/raphamorim/go-rainbow\n```\n\n## Example\n\n**main.go**\n\n```go\npackage main\nimport (\n    \"fmt\"\n\n    \"github.com/raphamorim/go-rainbow\"\n)\n\nfunc main() {\n    fmt.Println(rainbow.Bold(rainbow.Hex(\"#8E44AD\", \"raphael\")))\n}\n```\n\n![go-main-example](assets/go-main-example.png)\n\n## Hex\n\n```go\nftm.Printf(\"%s\", rainbow.Hex(\"#000080\", \"String from HEX\")) // should be index 4 (navy blue)\n```\n\n## FromInt32\n\n32-bit unsigned integer equivalent (`uint32`)\n\n```go\nfmt.Printf(\"%s\", rainbow.FromInt32(0xCC66FFFF, \"String from Int32\"))\n```\n\n## Modifiers\n\n### Usage\n\n```go\nrainbow.Bold(\"String in Bold\")\n```\n\n- `Bold`\n- `Dim`\n- `Italic (Not widely supported)`\n- `Underline`\n- `Reverse`\n- `Hidden`\n- `Strikethrough (Not widely supported)`\n\n## Colors\n\n### Usage\n\n```go\nrainbow.Blue(\"String in Blue\")\n```\n\n### List\n\n- `Black`\n- `Red`\n- `Green`\n- `Yellow`\n- `Blue`\n- `Magenta`\n- `Cyan`\n- `White`\n- `RedBright`\n- `GreenBright`\n- `YellowBright`\n- `BlueBright`\n- `MagentaBright`\n- `CyanBright`\n- `WhiteBright`\n\n#### Soon (send a PR to help us!):\n\n- `Gray`\n\n## Background Colors\n\n```go\nrainbow.BgBlue(\"String in Blue Background\")\n```\n\n### List\n\n- `BgBlack`\n- `BgRed`\n- `BgGreen`\n- `BgYellow`\n- `BgBlue`\n- `BgMagenta`\n- `BgCyan`\n- `BgWhite`\n- `BgBlackBright`\n- `BgRedBright`\n- `BgGreenBright`\n- `BgYellowBright`\n- `BgBlueBright`\n- `BgMagentaBright`\n- `BgCyanBright`\n- `BgWhiteBright`\n\n## Iterables\n\n```go\nabc := Bold(BgYellow(Blue(\"Bold+BgYellow+Blue\")))\nxyz := Dim(Underscore(\"Dim+Underscore\"))\n```\n\n## Animations\n\nAnimations have a different behavior of all methods, they realize the act of print, instead of only returning `string`.\n\n### Neon\n\n**code**\n\n```go\nrainbow.Animation(\"AWESOME NEON ANIMATION\", \"neon\")\n```\n\n**sample**\n\n![rainbow](http://i.imgur.com/ZXMBJoB.gif)\n\n## RGB (working on it)\n\n```go\nrainbow.RGB(100, 110, 100)\n```\n\n## License\n\nThe MIT License (MIT) - see [`LICENSE.md`](https://github.com/raphamorim/go-rainbow/blob/master/LICENSE.md) for more details\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fraphamorim%2Fgo-rainbow","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fraphamorim%2Fgo-rainbow","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fraphamorim%2Fgo-rainbow/lists"}