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handle empty folders properly while drawing the ui

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This commit is contained in:
Gokcehan 2016-12-15 16:43:29 +03:00
parent d3de4d8f32
commit 18bf206e8c
1 changed files with 7 additions and 9 deletions
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16
ui.go
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@ -535,16 +535,14 @@ func (ui *UI) draw(nav *Nav) {
if gOpts.preview {
f, err := nav.currFile()
if err != nil {
return
}
if err == nil {
preview := ui.wins[len(ui.wins)-1]
preview := ui.wins[len(ui.wins)-1]
if f.IsDir() {
preview.printd(ui.dirprev, nav.marks, nav.saves)
} else if f.Mode().IsRegular() {
preview.printr(ui.regprev)
if f.IsDir() {
preview.printd(ui.dirprev, nav.marks, nav.saves)
} else if f.Mode().IsRegular() {
preview.printr(ui.regprev)
}
}
}