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Add experimental support for 24-bit colors

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This commit is contained in:
Junegunn Choi
2017-01-10 02:16:12 +09:00
parent 340af463cd
commit ae274158de
4 changed files with 42 additions and 5 deletions
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15
src/options.go
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@@ -493,6 +493,7 @@ func dupeTheme(theme *tui.ColorTheme) *tui.ColorTheme {
func parseTheme(defaultTheme *tui.ColorTheme, str string) *tui.ColorTheme {
theme := dupeTheme(defaultTheme)
rrggbb := regexp.MustCompile("^#[0-9a-fA-F]{6}$")
for _, str := range strings.Split(strings.ToLower(str), ",") {
switch str {
case "dark":
@@ -516,11 +517,17 @@ func parseTheme(defaultTheme *tui.ColorTheme, str string) *tui.ColorTheme {
if len(pair) != 2 {
fail()
}
ansi32, err := strconv.Atoi(pair[1])
if err != nil || ansi32 < -1 || ansi32 > 255 {
fail()
var ansi tui.Color
if rrggbb.MatchString(pair[1]) {
ansi = tui.HexToColor(pair[1])
} else {
ansi32, err := strconv.Atoi(pair[1])
if err != nil || ansi32 < -1 || ansi32 > 255 {
fail()
}
ansi = tui.Color(ansi32)
}
ansi := tui.Color(ansi32)
switch pair[0] {
case "fg":
theme.Fg = ansi