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leave the cursor at the beginning of the current file

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Mentioned in #22.
This commit is contained in:
Gokcehan 2016-10-08 14:18:26 +03:00
parent b5887ab698
commit 936b1e049a
1 changed files with 10 additions and 5 deletions
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15
ui.go
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@ -471,7 +471,6 @@ func (ui *UI) clearMsg() {
fg, bg := termbox.ColorDefault, termbox.ColorDefault fg, bg := termbox.ColorDefault, termbox.ColorDefault
win := ui.msgwin win := ui.msgwin
win.printl(0, 0, fg, bg, "") win.printl(0, 0, fg, bg, "")
termbox.SetCursor(win.x, win.y)
termbox.Flush() termbox.Flush()
} }
@ -479,6 +478,13 @@ func (ui *UI) draw(nav *Nav) {
fg, bg := termbox.ColorDefault, termbox.ColorDefault fg, bg := termbox.ColorDefault, termbox.ColorDefault
termbox.Clear(fg, bg) termbox.Clear(fg, bg)
// leave the cursor at the beginning of the current file for screen readers
var length, woff, doff int
defer func() {
fmt.Printf("[%d;%dH", ui.wins[woff+length-1].y + nav.dirs[doff+length-1].pos + 1, ui.wins[woff+length-1].x + 1)
}()
defer termbox.Flush() defer termbox.Flush()
dir := nav.currDir() dir := nav.currDir()
@ -490,15 +496,15 @@ func (ui *UI) draw(nav *Nav) {
ui.pwdwin.printf(len(envUser)+len(envHost)+1, 0, fg, bg, ":") ui.pwdwin.printf(len(envUser)+len(envHost)+1, 0, fg, bg, ":")
ui.pwdwin.printf(len(envUser)+len(envHost)+2, 0, termbox.AttrBold|termbox.ColorBlue, bg, "%s", path) ui.pwdwin.printf(len(envUser)+len(envHost)+2, 0, termbox.AttrBold|termbox.ColorBlue, bg, "%s", path)
length := min(len(ui.wins), len(nav.dirs)) length = min(len(ui.wins), len(nav.dirs))
woff := len(ui.wins) - length woff = len(ui.wins) - length
if gOpts.preview { if gOpts.preview {
length = min(len(ui.wins)-1, len(nav.dirs)) length = min(len(ui.wins)-1, len(nav.dirs))
woff = len(ui.wins) - 1 - length woff = len(ui.wins) - 1 - length
} }
doff := len(nav.dirs) - length doff = len(nav.dirs) - length
for i := 0; i < length; i++ { for i := 0; i < length; i++ {
ui.wins[woff+i].printd(nav.dirs[doff+i], nav.marks) ui.wins[woff+i].printd(nav.dirs[doff+i], nav.marks)
} }
@ -691,7 +697,6 @@ func (ui *UI) prompt(nav *Nav, pref string) string {
} }
case termbox.KeyEnter, termbox.KeyCtrlJ: case termbox.KeyEnter, termbox.KeyCtrlJ:
win.printl(0, 0, fg, bg, "") win.printl(0, 0, fg, bg, "")
termbox.SetCursor(win.x, win.y)
termbox.Flush() termbox.Flush()
return string(append(lacc, racc...)) return string(append(lacc, racc...))
case termbox.KeyBackspace, termbox.KeyBackspace2: case termbox.KeyBackspace, termbox.KeyBackspace2: