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Fix bug in completions for the cd builtin that caused missed completions when using relative search paths and CDPATH. Also move the completions function to it's own file.

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darcs-hash:20060709235518-ac50b-36c59205edbecd5c8967d8784fd43e46729c3cdc.gz
This commit is contained in:
axel 2006-07-10 09:55:18 +10:00
parent ac40a3bcd0
commit ba9fbc67da
2 changed files with 43 additions and 37 deletions
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37
share/completions/cd.fish
View file

@ -1,39 +1,2 @@
function __fish_complete_cd -d "Completions for the cd command"
#
# We can't simply use __fish_complete_directory because of the CDPATH
#
set -- wd $PWD
set -- owd $OLDPWD
# Check if CDPATH is set
set -l mycdpath
if test -z $CDPATH[1]
set mycdpath .
else
set mycdpath $CDPATH
end
if echo (commandline -ct)|grep '^/\|./' >/dev/null
# This is an absolute search path
eval printf '\%s\\tDirectory\\n' (commandline -ct)\*/
else
# This is a relative search path
# Iterate over every directory in CDPATH and check for possible completions
for i in $mycdpath
# Move to the initial directory first, in case the CDPATH directory is relative
builtin cd $wd
builtin cd $i
eval printf '"%s\tDirectory in "'$i'"\n"' (commandline -ct)\*/
end
end
builtin cd $wd
set -- OLDPWD $owd
end
complete -x -c cd -a "(__fish_complete_cd)" complete -x -c cd -a "(__fish_complete_cd)"

43
share/functions/__fish_complete_cd.fish Normal file
View file

@ -0,0 +1,43 @@
function __fish_complete_cd -d "Completions for the cd command"
#
# We can't simply use __fish_complete_directory because of the CDPATH
#
set -l wd $PWD
set -l owd $OLDPWD
# Check if CDPATH is set
set -l mycdpath
if test -z $CDPATH[1]
set mycdpath .
else
set mycdpath $CDPATH
end
if echo (commandline -ct)|grep '^/\|^\./\|^\.\./' >/dev/null
# This is an absolute search path
eval printf '\%s\\tDirectory\\n' (commandline -ct)\*/
else
# This is a relative search path
# Iterate over every directory in CDPATH
# and check for possible completions
for i in $mycdpath
# Move to the initial directory first,
# in case the CDPATH directory is relative
builtin cd $wd
builtin cd $i
eval printf '"%s\tDirectory in "'$i'"\n"' (commandline -ct)\*/
end
end
builtin cd $wd
set OLDPWD $owd
end