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__fish_complete_python: fix regex to be POSIX-compatible

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Closes #2004.
This commit is contained in:
David Adam 2015-03-30 15:13:04 +08:00
parent 384cb2d735
commit 900a8a1408
1 changed files with 1 additions and 1 deletions
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share/functions/__fish_complete_python.fish
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@ -18,7 +18,7 @@ function __fish_complete_python -d 'Make completion for python' --argument-names
complete -c $cmd -a "(__fish_complete_suffix .py)"
complete -c $cmd -a '-' -d 'Read program from stdin'
switch (eval $cmd -V 2>&1 | head -n1 | sed 's/^.*\s\([23]\)\..*/\1/')
switch (eval $cmd -V 2>&1 | head -n1 | sed 's/^.*[[:space:]]\([23]\)\..*/\1/')
case 2
complete -c $cmd -s 3 -d 'Warn about Python 3.x incompatibilities that 2to3 cannot trivially fix'
complete -c $cmd -s t --description "Warn on mixed tabs and spaces"