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termui: add colors for labels

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ludovicm67 2019-08-28 20:32:35 +02:00
parent 95b9bc94ff
commit d0d9ea56b9
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GPG Key ID: 4BAA8E8D43E08DB1
3 changed files with 16 additions and 3 deletions
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11
bug/label.go
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@ -50,6 +50,17 @@ func (l Label) RGBA() color.RGBA {
return colors[id] return colors[id]
} }
func (l Label) Term256() int {
rgba := l.RGBA()
red := int(rgba.R) * 6 / 256
green := int(rgba.G) * 6 / 256
blue := int(rgba.B) * 6 / 256
color256 := red*36 + green*6 + blue + 16
return color256
}
func (l Label) Validate() error { func (l Label) Validate() error {
str := string(l) str := string(l)

5
termui/show_bug.go
View File

@ -429,13 +429,14 @@ func (sb *showBug) renderSidebar(g *gocui.Gui, sideView *gocui.View) error {
labelStr := make([]string, len(snap.Labels)) labelStr := make([]string, len(snap.Labels))
for i, l := range snap.Labels { for i, l := range snap.Labels {
labelStr[i] = string(l) color256 := l.Term256()
labelStr[i] = fmt.Sprintf("\x1b[38;5;%dm◼\x1b[0m %s", color256, string(l))
} }
labels := strings.Join(labelStr, "\n") labels := strings.Join(labelStr, "\n")
labels, lines := text.WrapLeftPadded(labels, maxX, 2) labels, lines := text.WrapLeftPadded(labels, maxX, 2)
content := fmt.Sprintf("%s\n\n%s", colors.Bold("Labels"), labels) content := fmt.Sprintf("%s\n\n%s", colors.Bold(" Labels"), labels)
v, err := sb.createSideView(g, "sideLabels", x0, y0, maxX, lines+2) v, err := sb.createSideView(g, "sideLabels", x0, y0, maxX, lines+2)
if err != nil { if err != nil {

3
termui/termui.go
View File

@ -66,11 +66,12 @@ func Run(cache *cache.RepoCache) error {
return err return err
} }
return nil return nil
} }
func initGui(action func(ui *termUI) error) { func initGui(action func(ui *termUI) error) {
g, err := gocui.NewGui(gocui.OutputNormal) g, err := gocui.NewGui(gocui.Output256)
if err != nil { if err != nil {
ui.gError <- err ui.gError <- err