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Wrap EOF errors when doing terminal I/O

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This commit is contained in:
Kovid Goyal 2022-11-16 22:23:00 +05:30
parent d8574f8f85
commit 86af1d5c16
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 8 additions and 1 deletions
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9
tools/tui/loop/run.go
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@ -333,6 +333,8 @@ func (self *Loop) run() (err error) {
return err
}
}
case rwerr := <-err_channel:
return fmt.Errorf("Failed doing I/O with terminal: %w", rwerr)
case s := <-signal_channel:
err = self.on_signal(s.(unix.Signal))
if err != nil {
@ -340,7 +342,12 @@ func (self *Loop) run() (err error) {
}
case input_data, more := <-tty_read_channel:
if !more {
return io.EOF
select {
case rwerr := <-err_channel:
return fmt.Errorf("Failed to read from terminal: %w", rwerr)
default:
return fmt.Errorf("Failed to read from terminal: %w", io.EOF)
}
}
err := self.dispatch_input_data(input_data)
if err != nil {