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fix perl completions

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Fixes #3856
This commit is contained in:
Kurtis Rader 2017-02-18 19:54:36 -08:00
parent a9617f97b6
commit 9f5ce04229
1 changed files with 8 additions and 1 deletions
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9
share/completions/perl.fish
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@ -1,8 +1,15 @@
# TODO: Remove the `begin;...;end` brackets since they're not necessary. A `set -l` at file level
# creates a var local to the file which won't be visible elsewhere. I'm not doing so as part of
# fixing issue #3856 because I don't want to take ownership of every line in this script.
#
# TODO: Whether the expensive operations
# done by the module detection really needs to be done every time the completion is invoked is
# unclear. See issue #3856.
begin
set -l unicode 'commandline | __fish_sgrep -qe "-[a-zA-Z]*C[a-zA-Z]*\$"'
set -l noopt 'commandline | not __fish_sgrep -qe "-[a-zA-Z]*C[a-zA-Z]*\$"'
set -l modules "(find (perl -lE'print for @INC') -name '*.pm' -printf '%P\n' ^/dev/null \
| sed -e 's,/,::,g; s,\.pm$,,' | sort -u)"
| sed -e 's,/,::,g; s,\.pm\$,,' | sort -u)"
complete -c perl -s 0 -n $noopt --description 'Specify record separator'
complete -c perl -s a -n $noopt --description 'Turn on autosplit mode'
complete -c perl -s c -n $noopt --description 'Check syntax'