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18940ea086
* Remove dunderscores from __fish_status_to_signal * Document fish_status_to_signal * CHANGELOG: Add fish_status_to_signal * Add string join to fish_status_to_signal documentation example
21 lines
760 B
Fish
21 lines
760 B
Fish
function fish_status_to_signal --description "Print signal name from argument (\$status), or just argument"
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for arg in $argv
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if test $arg -gt 128
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set -l signals SIGHUP SIGINT SIGQUIT SIGILL SIGTRAP SIGABRT SIGBUS \
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SIGFPE SIGKILL SIGUSR1 SIGSEGV SIGUSR2 SIGPIPE SIGALRM \
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SIGTERM SIGSTKFLT SIGCHLD SIGCONT SIGSTOP SIGTSTP \
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SIGTTIN SIGTTOU SIGURG SIGXCPU SIGXFSZ SIGVTALRM \
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SIGPROF SIGWINCH SIGIO SIGPWR SIGSYS
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set -l sigix (math $arg - 128)
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if test $sigix -le (count $signals)
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echo $signals[$sigix]
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else
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echo $arg
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end
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else
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echo $arg
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end
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end
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return 0
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end
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