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79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
package style
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import (
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"os"
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"text/template"
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"github.com/gookit/color"
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)
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// See https://github.com/xtermjs/xterm.js/issues/4238
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// VSCode is soon to fix this in an upcoming update.
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// Once that's done, we can scrap the HIDE_UNDERSCORES variable
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// duplicating because init() isn't always called when we need it
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func init() {
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HIDE_UNDERSCORES = os.Getenv("TERM_PROGRAM") == "vscode"
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}
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var (
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FgWhite = FromBasicFg(color.FgWhite)
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FgLightWhite = FromBasicFg(color.FgLightWhite)
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FgBlack = FromBasicFg(color.FgBlack)
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FgBlackLighter = FromBasicFg(color.FgBlack.Light())
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FgCyan = FromBasicFg(color.FgCyan)
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FgRed = FromBasicFg(color.FgRed)
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FgGreen = FromBasicFg(color.FgGreen)
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FgBlue = FromBasicFg(color.FgBlue)
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FgYellow = FromBasicFg(color.FgYellow)
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FgMagenta = FromBasicFg(color.FgMagenta)
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FgDefault = FromBasicFg(color.FgDefault)
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BgWhite = FromBasicBg(color.BgWhite)
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BgBlack = FromBasicBg(color.BgBlack)
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BgRed = FromBasicBg(color.BgRed)
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BgGreen = FromBasicBg(color.BgGreen)
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BgYellow = FromBasicBg(color.BgYellow)
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BgBlue = FromBasicBg(color.BgBlue)
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BgMagenta = FromBasicBg(color.BgMagenta)
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BgCyan = FromBasicBg(color.BgCyan)
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BgDefault = FromBasicBg(color.BgDefault)
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// will not print any colour escape codes, including the reset escape code
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Nothing = New()
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AttrUnderline = New().SetUnderline()
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AttrBold = New().SetBold()
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ColorMap = map[string]struct {
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Foreground TextStyle
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Background TextStyle
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}{
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"default": {FgWhite, BgBlack},
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"black": {FgBlack, BgBlack},
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"red": {FgRed, BgRed},
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"green": {FgGreen, BgGreen},
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"yellow": {FgYellow, BgYellow},
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"blue": {FgBlue, BgBlue},
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"magenta": {FgMagenta, BgMagenta},
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"cyan": {FgCyan, BgCyan},
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"white": {FgWhite, BgWhite},
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}
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)
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func FromBasicFg(fg color.Color) TextStyle {
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return New().SetFg(NewBasicColor(fg))
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}
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func FromBasicBg(bg color.Color) TextStyle {
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return New().SetBg(NewBasicColor(bg))
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}
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func TemplateFuncMapAddColors(m template.FuncMap) template.FuncMap {
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for k, v := range ColorMap {
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m[k] = v.Foreground.Sprint
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}
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m["underline"] = color.OpUnderscore.Sprint
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m["bold"] = color.OpBold.Sprint
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return m
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}
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