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Abort fzf if --listen port is unavailable

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This commit is contained in:
Junegunn Choi
2022-12-21 13:02:25 +09:00
parent 6d14573fd0
commit fd1f7665a7
2 changed files with 9 additions and 4 deletions
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5
src/terminal.go
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@@ -621,6 +621,10 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
t.separator, t.separatorLen = t.ansiLabelPrinter(bar, &tui.ColSeparator, true)
}
if err := startHttpServer(t.listenPort, t.serverChan); err != nil {
errorExit(err.Error())
}
return &t
}
@@ -2500,7 +2504,6 @@ func (t *Terminal) Loop() {
looping := true
_, startEvent := t.keymap[tui.Start.AsEvent()]
startHttpServer(t.listenPort, t.serverChan)
eventChan := make(chan tui.Event)
needBarrier := true
barrier := make(chan bool)