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Diffstat (limited to 'widgets/terminal.go')
-rw-r--r--widgets/terminal.go65
1 files changed, 22 insertions, 43 deletions
diff --git a/widgets/terminal.go b/widgets/terminal.go
index 1146b1a..ecb26aa 100644
--- a/widgets/terminal.go
+++ b/widgets/terminal.go
@@ -1,7 +1,6 @@
package widgets
import (
- gocolor "image/color"
"os"
"os/exec"
"sync"
@@ -92,7 +91,6 @@ type Terminal struct {
ui.Invalidatable
closed bool
cmd *exec.Cmd
- colors map[tcell.Color]tcell.Color
ctx *ui.Context
cursorPos vterm.Pos
cursorShown bool
@@ -146,33 +144,6 @@ func NewTerminal(cmd *exec.Cmd) (*Terminal, error) {
screen.OnSetTermProp = term.onSetTermProp
screen.EnableAltScreen(true)
screen.Reset(true)
-
- state := term.vterm.ObtainState()
- term.colors = make(map[tcell.Color]tcell.Color)
- for i := 0; i < 256; i += 1 {
- tcolor := tcell.Color(i)
- var r uint8 = 0
- var g uint8 = 0
- var b uint8 = uint8(i + 1)
- if i < 16 {
- // Set the first 16 colors to predictable near-black RGB values
- state.SetPaletteColor(i,
- vterm.NewVTermColorRGB(gocolor.RGBA{r, g, b, 255}))
- } else {
- // The rest use RGB
- vcolor := state.GetPaletteColor(i)
- r, g, b = vcolor.GetRGB()
- }
- term.colors[tcell.NewRGBColor(int32(r), int32(g), int32(b))] = tcolor
- }
- fg, bg := state.GetDefaultColors()
- r, g, b := bg.GetRGB()
- term.colors[tcell.NewRGBColor(
- int32(r), int32(g), int32(b))] = tcell.ColorDefault
- r, g, b = fg.GetRGB()
- term.colors[tcell.NewRGBColor(
- int32(r), int32(g), int32(b))] = tcell.ColorDefault
-
return term, nil
}
@@ -402,22 +373,30 @@ func (term *Terminal) styleFromCell(cell *vterm.ScreenCell) tcell.Style {
style := tcell.StyleDefault
background := cell.Bg()
- r, g, b := background.GetRGB()
- bg := tcell.NewRGBColor(int32(r), int32(g), int32(b))
foreground := cell.Fg()
- r, g, b = foreground.GetRGB()
- fg := tcell.NewRGBColor(int32(r), int32(g), int32(b))
- if color, ok := term.colors[bg]; ok {
- style = style.Background(color)
- } else {
- style = style.Background(bg)
- }
- if color, ok := term.colors[fg]; ok {
- style = style.Foreground(color)
- } else {
- style = style.Foreground(fg)
- }
+ var (
+ bg tcell.Color
+ fg tcell.Color
+ )
+ if background.IsDefaultBg() {
+ bg = tcell.ColorDefault
+ } else if background.IsIndexed() {
+ bg = tcell.Color(background.GetIndex())
+ } else if background.IsRgb() {
+ r, g, b := background.GetRGB()
+ bg = tcell.NewRGBColor(int32(r), int32(g), int32(b))
+ }
+ if foreground.IsDefaultFg() {
+ fg = tcell.ColorDefault
+ } else if foreground.IsIndexed() {
+ fg = tcell.Color(foreground.GetIndex())
+ } else if foreground.IsRgb() {
+ r, g, b := foreground.GetRGB()
+ fg = tcell.NewRGBColor(int32(r), int32(g), int32(b))
+ }
+
+ style = style.Background(bg).Foreground(fg)
if cell.Attrs().Bold != 0 {
style = style.Bold(true)