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| author |  Fabian Homborg <FHomborg@gmail.com> | 2016-02-03 23:23:04 +0100 |
|---|---|---|
| committer | Fabian Homborg <FHomborg@gmail.com> | 2016-02-03 23:23:04 +0100 |
| commit | 962f9914c61f6ab0e744009cafa56d072bbfc8a6 (patch) | |
| tree | ddeebc4ea6762c9c935e14c1abcc85380a311413 /share | |
| parent | df8c4ce83554115234b5889446f189a04fd155c4 (diff) | |
Stringify trap
Diffstat (limited to 'share')
| -rw-r--r-- | share/functions/trap.fish | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/share/functions/trap.fish b/share/functions/trap.fish index 47f39c97..094d37f1 100644 --- a/share/functions/trap.fish +++ b/share/functions/trap.fish @@ -1,11 +1,7 @@ function __trap_translate_signal set upper (echo $argv[1]|tr a-z A-Z) - if expr $upper : 'SIG.*' >/dev/null - echo $upper | cut -c 4- - else - echo $upper - end + string replace -r '^SIG' '' -- $upper end function __trap_switch @@ -124,7 +120,7 @@ function trap -d 'Perform an action when the shell receives a signal' if count $opt >/dev/null set names $opt else - set names (functions -na| __fish_sgrep "^__trap_handler_"|sed -e 's/__trap_handler_//' ) + set names (functions -na| string match "__trap_handler_*" | string replace '__trap_handler_' '') end for i in $names |