sysutils/lazygit
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get tcell to cleanup the terminal if we panic

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This commit is contained in:
Jesse Duffield
2021-02-09 22:19:49 +11:00
parent 1fb2317bac
commit ecc5fe24a9
3 changed files with 19 additions and 18 deletions
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22
vendor/github.com/jesseduffield/gocui/gui.go generated vendored
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@ -158,7 +158,7 @@ func NewGui(mode OutputMode, supportOverlaps bool, recordEvents bool) (*Gui, err
return nil, err
}
} else {
g.maxX, g.maxY = screen.Size()
g.maxX, g.maxY = Screen.Size()
}
g.BgColor, g.FgColor, g.FrameColor = ColorDefault, ColorDefault, ColorDefault
@ -184,7 +184,7 @@ func (g *Gui) Close() {
go func() {
g.stop <- struct{}{}
}()
screen.Fini()
Screen.Fini()
}
// Size returns the terminal's size.
@ -210,7 +210,7 @@ func (g *Gui) Rune(x, y int) (rune, error) {
if x < 0 || y < 0 || x >= g.maxX || y >= g.maxY {
return ' ', errors.New("invalid point")
}
c, _, _, _ := screen.GetContent(x, y)
c, _, _, _ := Screen.GetContent(x, y)
return c, nil
}
@ -536,7 +536,7 @@ func (g *Gui) MainLoop() error {
}()
if g.Mouse {
screen.EnableMouse()
Screen.EnableMouse()
}
if err := g.flush(); err != nil {
@ -608,7 +608,7 @@ func (g *Gui) handleEvent(ev *GocuiEvent) error {
func (g *Gui) flush() error {
g.clear(g.FgColor, g.BgColor)
maxX, maxY := screen.Size()
maxX, maxY := Screen.Size()
// if GUI's size has changed, we need to redraw all views
if maxX != g.maxX || maxY != g.maxY {
for _, v := range g.views {
@ -672,16 +672,16 @@ func (g *Gui) flush() error {
return err
}
}
screen.Show()
Screen.Show()
return nil
}
func (g *Gui) clear(fg, bg Attribute) (int, int) {
st := getTcellStyle(fg, bg, g.outputMode)
w, h := screen.Size()
w, h := Screen.Size()
for row := 0; row < h; row++ {
for col := 0; col < w; col++ {
screen.SetContent(col, row, ' ', nil, st)
Screen.SetContent(col, row, ' ', nil, st)
}
}
return w, h
@ -969,13 +969,13 @@ func (g *Gui) draw(v *View) error {
// tcell is hiding cursor by setting coordinates outside of screen.
// Keeping it here for now, as I'm not 100% sure :)
if cx >= 0 && cx < gMaxX && cy >= 0 && cy < gMaxY {
screen.ShowCursor(cx, cy)
Screen.ShowCursor(cx, cy)
} else {
screen.HideCursor()
Screen.HideCursor()
}
}
} else {
screen.HideCursor()
Screen.HideCursor()
}
v.clearRunes()