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Don't open a new split if help is already open

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This commit is contained in:
Zachary Yedidia
2016-08-11 17:30:48 -04:00
parent 4a0c48587a
commit 6777419dc4
1 changed files with 10 additions and 4 deletions
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14
cmd/micro/view.go
View File

@@ -466,10 +466,16 @@ func (v *View) ClearAllGutterMessages() {
// Opens the given help page in a new horizontal split
func (v *View) openHelp(helpPage string) {
helpBuffer := NewBuffer([]byte(helpPages[helpPage]), helpPage+".md")
helpBuffer.Name = "Help"
v.HSplit(helpBuffer)
CurView().Help = true
if v.Help {
helpBuffer := NewBuffer([]byte(helpPages[helpPage]), helpPage+".md")
helpBuffer.Name = "Help"
v.OpenBuffer(helpBuffer)
} else {
helpBuffer := NewBuffer([]byte(helpPages[helpPage]), helpPage+".md")
helpBuffer.Name = "Help"
v.HSplit(helpBuffer)
CurView().Help = true
}
}
func (v *View) drawCell(x, y int, ch rune, combc []rune, style tcell.Style) {