m/fzf
1
0
Fork 0
mirror of https://github.com/junegunn/fzf.git synced 2025-11-18 00:03:39 -05:00
Code Packages Releases Wiki Activity

Add support for ANSI strike-through (#2932)

Browse Source 
Close #2932

Co-authored-by: Emil Vanherp <emil@vanherp.me>
This commit is contained in:
Emil Vanherp
2022-08-20 23:23:03 +02:00
committed by Junegunn Choi
parent 8a5f719964
commit 4bef330ce1
10 changed files with 57 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/tui/tcell.go
View File

@@ -8,8 +8,8 @@ import (
"runtime"
"github.com/gdamore/tcell"
"github.com/gdamore/tcell/encoding"
"github.com/gdamore/tcell/v2"
"github.com/gdamore/tcell/v2/encoding"
"github.com/mattn/go-runewidth"
"github.com/rivo/uniseg"
@@ -19,12 +19,20 @@ func HasFullscreenRenderer() bool {
return true
}
func (p ColorPair) style() tcell.Style {
style := tcell.StyleDefault
return style.Foreground(tcell.Color(p.Fg())).Background(tcell.Color(p.Bg()))
func asTcellColor(color Color) tcell.Color {
value := uint64(tcell.ColorValid) + uint64(color)
if color.is24() {
value = value | uint64(tcell.ColorIsRGB)
}
return tcell.Color(value)
}
type Attr tcell.Style
func (p ColorPair) style() tcell.Style {
style := tcell.StyleDefault
return style.Foreground(asTcellColor(p.Fg())).Background(asTcellColor(p.Bg()))
}
type Attr int32
type TcellWindow struct {
color bool
@@ -72,12 +80,13 @@ func (w *TcellWindow) FinishFill() {
}
const (
Bold Attr = Attr(tcell.AttrBold)
Dim = Attr(tcell.AttrDim)
Blink = Attr(tcell.AttrBlink)
Reverse = Attr(tcell.AttrReverse)
Underline = Attr(tcell.AttrUnderline)
Italic = Attr(tcell.AttrItalic)
Bold Attr = Attr(tcell.AttrBold)
Dim = Attr(tcell.AttrDim)
Blink = Attr(tcell.AttrBlink)
Reverse = Attr(tcell.AttrReverse)
Underline = Attr(tcell.AttrUnderline)
StrikeThrough = Attr(tcell.AttrStrikeThrough)
Italic = Attr(tcell.AttrItalic)
)
const (
@@ -561,6 +570,7 @@ func (w *TcellWindow) printString(text string, pair ColorPair) {
style = style.
Reverse(a&Attr(tcell.AttrReverse) != 0).
Underline(a&Attr(tcell.AttrUnderline) != 0).
StrikeThrough(a&Attr(tcell.AttrStrikeThrough) != 0).
Italic(a&Attr(tcell.AttrItalic) != 0).
Blink(a&Attr(tcell.AttrBlink) != 0).
Dim(a&Attr(tcell.AttrDim) != 0)
@@ -612,6 +622,7 @@ func (w *TcellWindow) fillString(text string, pair ColorPair) FillReturn {
Dim(a&Attr(tcell.AttrDim) != 0).
Reverse(a&Attr(tcell.AttrReverse) != 0).
Underline(a&Attr(tcell.AttrUnderline) != 0).
StrikeThrough(a&Attr(tcell.AttrStrikeThrough) != 0).
Italic(a&Attr(tcell.AttrItalic) != 0)
gr := uniseg.NewGraphemes(text)