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Make fzf immediately quit when failed to read /dev/tty

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Close #798
This commit is contained in:
Junegunn Choi
2017-01-11 02:12:32 +09:00
parent 0c127cfdc1
commit 996dcb14a3
4 changed files with 32 additions and 19 deletions
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4
src/tui/tcell.go
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@@ -124,11 +124,11 @@ func (r *FullscreenRenderer) initScreen() {
s, e := tcell.NewScreen()
if e != nil {
fmt.Fprintf(os.Stderr, "%v\n", e)
os.Exit(2)
errorExit()
}
if e = s.Init(); e != nil {
fmt.Fprintf(os.Stderr, "%v\n", e)
os.Exit(2)
errorExit()
}
if r.mouse {
s.EnableMouse()