forked from tslocum/cview
Add TrueColorTags option
This controls whether color tags should render as the specific colors defined by tcell, or as the colors defined by the user's terminal configuration (the default). Relates to #48.
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parent
bd144c2430
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29170b8453
17
util.go
17
util.go
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@ -12,6 +12,11 @@ import (
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"github.com/rivo/uniseg"
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)
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// TrueColorTags is a flag which controls whether color tags should render as
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// the specific colors defined by tcell, or as the colors defined by the user's
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// terminal configuration (the default).
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var TrueColorTags = false
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// ColorUnset represents an unset color. This is necessary because the zero
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// value of color, ColorDefault, results in default terminal colors.
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var ColorUnset = tcell.ColorSpecial | 108
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@ -180,14 +185,22 @@ func overlayStyle(background tcell.Color, defaultStyle tcell.Style, fgColor, bgC
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if fgColor == "-" {
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style = style.Foreground(defFg)
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} else {
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style = style.Foreground(tcell.GetColor(fgColor).TrueColor())
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c := tcell.GetColor(fgColor)
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if TrueColorTags {
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c = c.TrueColor()
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}
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style = style.Foreground(c)
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}
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}
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if bgColor == "-" || bgColor == "" && defBg != tcell.ColorDefault {
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style = style.Background(defBg)
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} else if bgColor != "" {
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style = style.Background(tcell.GetColor(bgColor).TrueColor())
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c := tcell.GetColor(bgColor)
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if TrueColorTags {
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c = c.TrueColor()
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}
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style = style.Background(c)
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}
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if attributes == "-" {
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