{"id":40749497,"url":"https://github.com/leandroveronezi/go-terminal","last_synced_at":"2026-01-21T15:40:12.454Z","repository":{"id":57495395,"uuid":"163542857","full_name":"leandroveronezi/go-terminal","owner":"leandroveronezi","description":"Go terminal color and cursor 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returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["ansi-colors","go","golang","golang-package","terminal-colors"],"created_at":"2026-01-21T15:40:12.384Z","updated_at":"2026-01-21T15:40:12.447Z","avatar_url":"https://github.com/leandroveronezi.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# go-terminal\n\n[![Go Report Card](https://goreportcard.com/badge/github.com/leandroveronezi/go-terminal)](https://goreportcard.com/report/github.com/leandroveronezi/go-terminal)\n[![GoDoc](https://godoc.org/github.com/leandroveronezi/go-terminal?status.png)](https://godoc.org/github.com/leandroveronezi/go-terminal)\n![MIT Licensed](https://img.shields.io/github/license/leandroveronezi/go-terminal.svg)\n![](https://img.shields.io/github/repo-size/leandroveronezi/go-terminal.svg)\n\nA package that facilitates the creation of command line applications with custom colors and fonts and cursor manipulation\n\n## Installing\n\n```bash\ngo get https://github.com/leandroveronezi/go-terminal\n```\n\n## Examples\n\n### SGR (Select Graphic Rendition)\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"github.com/leandroveronezi/go-terminal\"\n)\n\nfunc main() {\n\n\tgoTerminal.Clean()\n\tgoTerminal.CursorLineColumn(1, 1)\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Bold)\n\tfmt.Println(\"Bold\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Faint)\n\tfmt.Println(\"Faint\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Italic)\n\tfmt.Println(\"Italic\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Underlined)\n\tfmt.Println(\"Underlined\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BlinkSlow)\n\tfmt.Println(\"BlinkSlow\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Reverse)\n\tfmt.Println(\"Reverse\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Invisible)\n\tfmt.Println(\"Invisible\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Strike)\n\tfmt.Println(\"Strike\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Overline)\n\tfmt.Println(\"Overline\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Strike, goTerminal.Italic)\n\tfmt.Println(\"Strike + Italic\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Strike, goTerminal.Italic, goTerminal.Reverse)\n\tfmt.Println(\"Strike + Italic + Reverse\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Bold, goTerminal.Italic)\n\tfmt.Println(\"Bold + Italic\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Italic, goTerminal.Underlined)\n\tfmt.Println(\"Italic + Underlined\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.Italic, goTerminal.Underlined, goTerminal.Reverse, goTerminal.BlinkSlow)\n\tfmt.Print(\"Italic + Underlined + Reverse + BlinkSlow\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\n\tpos, err := goTerminal.Size()\n\n\tif err == nil {\t\t\n\t\tfmt.Println(\"x:\", pos.X)\n\t\tfmt.Println(\"y:\", pos.Y)\n\t} else {\n\t\tfmt.Println(err)\n\t}\n\n\tgoTerminal.CursorNextLine()\n\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\tgoTerminal.SetSGR(goTerminal.BackgroundDefault)\n\n}\n```\n\n![](https://leandroveronezi.github.io/go-terminal/example/img/SGR.png)\n\n### Standard colors\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"github.com/leandroveronezi/go-terminal\"\n)\n\nfunc main() {\n\n\tgoTerminal.Clean()\n\tgoTerminal.CursorLineColumn(1, 1)\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundDefault)\n\tfmt.Println(\"Default\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundBlack)\n\tfmt.Println(\"Black\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundRed)\n\tfmt.Println(\"Red\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundGreen)\n\tfmt.Println(\"Green\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundYellow)\n\tfmt.Println(\"Yellow\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundBlue)\n\tfmt.Println(\"Blue\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundMagenta)\n\tfmt.Println(\"Magenta\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundCyan)\n\tfmt.Println(\"Cyan\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightGray)\n\tfmt.Println(\"LightGray\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundDarkGray)\n\tfmt.Println(\"DarkGray\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightRed)\n\tfmt.Println(\"LightRed\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightGreen)\n\tfmt.Println(\"LightGreen\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightYellow)\n\tfmt.Println(\"LightYellow\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightBlue)\n\tfmt.Println(\"LightBlue\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightMagenta)\n\tfmt.Println(\"LightMagenta\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundLightCyan)\n\tfmt.Println(\"LightCyan\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundWhite)\n\tfmt.Println(\"White\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.ForegroundDefault)\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundDefault)\n\tfmt.Println(\"Default\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundBlack)\n\tfmt.Println(\"Black\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundRed)\n\tfmt.Println(\"Red\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundGreen)\n\tfmt.Println(\"Green\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundYellow)\n\tfmt.Println(\"Yellow\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundBlue)\n\tfmt.Println(\"Blue\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundMagenta)\n\tfmt.Println(\"Magenta\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundCyan)\n\tfmt.Println(\"Cyan\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightGray)\n\tfmt.Println(\"LightGray\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundDarkGray)\n\tfmt.Println(\"DarkGray\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightRed)\n\tfmt.Println(\"LightRed\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightGreen)\n\tfmt.Println(\"LightGreen\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightYellow)\n\tfmt.Println(\"LightYellow\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightBlue)\n\tfmt.Println(\"LightBlue\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightMagenta)\n\tfmt.Println(\"LightMagenta\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundLightCyan)\n\tfmt.Println(\"LightCyan\")\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundWhite)\n\tfmt.Println(\"White\")\n\n\tgoTerminal.SetSGR(goTerminal.Reset, goTerminal.BackgroundDefault)\n\n}\n```\n\n![](https://leandroveronezi.github.io/go-terminal/example/img/Standard.png)\n\n### RGB colors\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"github.com/leandroveronezi/go-terminal\"\n)\n\nfunc main() {\n\n\tgoTerminal.Clean()\n\tgoTerminal.CursorLineColumn(1, 1)\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\n\tx := 1\n\ty := 1\n\n\tfor i := 0; i \u003c 256; i++ {\n\n\t\tgoTerminal.ColorRGBBackground(i, 0, 0)\n\t\tgoTerminal.CursorLineColumn(x, y)\n\t\tfmt.Print(\" \")\n\n\t\tgoTerminal.ColorRGBBackground(0, i, 0)\n\t\tgoTerminal.CursorLineColumn(x, y+20)\n\t\tfmt.Print(\" \")\n\n\t\tgoTerminal.ColorRGBBackground(0, 0, i)\n\t\tgoTerminal.CursorLineColumn(x, y+40)\n\t\tfmt.Print(\" \")\n\n\t\ty = y + 1\n\n\t\tif y \u003e= 16 {\n\t\t\ty = 1\n\t\t\tx = x + 1\n\t\t}\n\n\t}\n\n\tgoTerminal.CursorNextLine()\n\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\tgoTerminal.SetSGR(goTerminal.BackgroundDefault)\n\n}\n\n```\n\n![](https://leandroveronezi.github.io/go-terminal/example/img/RGB.png)\n\n### 256 colors\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"github.com/leandroveronezi/go-terminal\"\n)\n\nfunc main() {\n\n\tgoTerminal.Clean()\n\tgoTerminal.CursorLineColumn(1, 1)\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\n\tfor i := 0; i \u003c= 16; i++ {\n\n\t\tfor j := 0; j \u003c= 16; j++ {\n\n\t\t\tcode := i*16 + j\n\t\t\tgoTerminal.Color256Background(code)\n\t\t\tgoTerminal.CursorLineColumn(i, j)\n\t\t\tfmt.Print(\" \")\n\n\t\t}\n\n\t}\n\n\tgoTerminal.CursorNextLine()\n\n\tgoTerminal.SetSGR(goTerminal.Reset)\n\tgoTerminal.SetSGR(goTerminal.BackgroundDefault)\n\n}\n```\n\n![](https://leandroveronezi.github.io/go-terminal/example/img/256.png)\n\n### Cursor Control\n\n```go\n\npackage main\n\nimport (\n\t\"fmt\"\n\t\"github.com/leandroveronezi/go-terminal\"\n)\n\nfunc main() {\n\n    goTerminal.Clean()\n    goTerminal.CursorLineColumn(1, 1)\n    goTerminal.SetSGR(goTerminal.Reset)\n    \n    //A moves cursor up by n\n    goTerminal.CursorUp(1)\n    \n    //moves cursor down by n\n    goTerminal.CursorDown(1)\n            \n    //moves cursor right by n\n    goTerminal.CursorRight(1)\n            \n    //moves cursor left by n\n    goTerminal.CursorLeft(1)\n            \n    //Save cursor position and attributes\n    goTerminal.SaveCursorAttrs()\n            \n    //Restore cursor position and attributes\n    goTerminal.RestoreCursorAttrs()\n    \n    //Save cursor position\n    goTerminal.SaveCursor()\n    \n    //Restore cursor position\n    goTerminal.RestoreCursor()\n    \n    //Move to next line\n    goTerminal.CursorNextLine()\n    \n    //moves cursor to column n\n    goTerminal.CursorColumn(10)\n            \n    //Move cursor to screen location v,h\n    goTerminal.CursorLineColumn(4, 1)\n    \n    //Move cursor to upper left corner\n    goTerminal.CursorHome()\n    \n    //Move cursor to upper left corner\n    goTerminal.CursorLeftHome()\n    \n    //CursorHide hide the cursor.\n    goTerminal.CursorHide()\n    \n    //CursorShow shows the cursor.\n    goTerminal.CursorShow()\n\n}\n\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fleandroveronezi%2Fgo-terminal","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fleandroveronezi%2Fgo-terminal","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fleandroveronezi%2Fgo-terminal/lists"}