Package: wnpp Severity: wishlist Owner: Chris Keller <xyl...@gmail.com>
* Package name : golang-github-mazznoer-csscolorparser Version : 0.1.2-1 Upstream Author : Nor Khasyatillah * URL : https://github.com/mazznoer/csscolorparser * License : Expat Programming Lang: Go Description : Go (Golang) CSS color parser library Golang CSS Color Parser Library . PkgGoDev (https://pkg.go.dev/github.com/mazznoer/csscolorparser) Build Status (https://travis-ci.org/mazznoer/csscolorparser) Build Status (https://github.com/mazznoer/csscolorparser/actions) go report (https://goreportcard.com/report/github.com/mazznoer/csscolorparser) codecov (https://codecov.io/gh/mazznoer/csscolorparser) Lines of Code (https://github.com/mazznoer/csscolorparser) . Go (https://www.golang.org/) library for parsing CSS color string as defined in the W3C's CSS Color Module Level 4 (https://www.w3.org/TR/css- color-4/). . Supported Color Format . * Named colors (https://www.w3.org/TR/css-color-4/#named-colors) * RGB hexadecimal (with and without # prefix) * Short format #rgb * Short format with alpha #rgba * Long format #rrggbb * Long format with alpha #rrggbbaa * rgb() and rgba() * hsl() and hsla() * hwb() * hwba(), hsv(), hsva() - not in CSS standard. . Not yet supported: lab(), lch(). . Example Color Format . transparent lime #0f0 #0f0f #00ff00 #00ff00ff rgb(0,255,0) rgb(0% 100% 0%) rgb(0 255 0 / 100%) rgba(0,255,0,1) hsl(120,100%,50%) hsl(120deg 100% 50%) hsl(-240 100% 50%) hsl(-240deg 100% 50%) hsl(0.3333turn 100% 50%) hsl(133.333grad 100% 50%) hsl(2.0944rad 100% 50%) hsla(120,100%,50%,100%) hwb(120 0% 0%) hwb(480deg 0% 0% / 100%) hsv(120,100%,100%) hsv(120deg 100% 100% / 100%) . Usage Examples . import "github.com/mazznoer/csscolorparser" . c, err := csscolorparser.Parse("gold") . if err != nil { panic(err) } . fmt.Printf("R:%.3f, G:%.3f, B:%.3f, A:%.3f", c.R, c.G, c.B, c.A) // R:1.000, G:0.843, B:0.000, A:1.000 fmt.Println(c.RGBA255()) // 255 215 0 255 fmt.Println(c.HexString()) // #ffd700 fmt.Println(c.RGBString()) // rgb(255,215,0) . Try It Online . * Playground 1 (https://play.golang.org/p/8KMIc1TLQB0) * Playground 2 (https://play.golang.org/p/7kb62KSARwa) . Similar Projects . * csscolorparser (https://github.com/mazznoer/csscolorparser-rs) (Rust) * csscolorparser (https://github.com/deanm/css-color-parser-js) (Javascript)
