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Code Issues Releases Activity

Fixed process termination by 'exit' word (#100)

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This commit is contained in:
Tim Voronov 2018-10-11 13:35:30 -04:00 committed by GitHub
parent 570c1b4548
commit 88188cac2c
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1 changed files with 12 additions and 2 deletions
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14
cli/repl.go
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@ -46,11 +46,15 @@ func Repl(version string, opts Options) {
c := make(chan os.Signal, 1)
signal.Notify(c, syscall.SIGHUP)
exit := func() {
cancel()
l.Close()
}
go func() {
for {
<-c
cancel()
l.Close()
exit()
}
}()
@ -86,6 +90,12 @@ func Repl(version string, opts Options) {
continue
}
if query == "exit" {
exit()
os.Exit(0)
return
}
program, err := ferret.Compile(query)
if err != nil {