blob: 3ba2ad9d5d3c031dd17b8dd27555abc088910c12 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
function __fish_complete_cd -d "Completions for the cd command"
set -l token (commandline -ct)
# Absolute path or explicitly from the current directory - no descriptions and no CDPATH
if string match -qr '^\.?\.?/.*' -- $token
for d in $token*/
# Check if it's accessible - the glob only matches directories
[ -x $d ]; and printf "%s\n" $d
end
else # Relative path - check $CDPATH and use that as description
set -l cdpath $CDPATH
[ -z "$cdpath" ]; and set cdpath "."
# Remove the real path to "." (i.e. $PWD) from cdpath if we're in it
# so it doesn't get printed in the descriptions
if set -l ind (contains -i -- $PWD $cdpath)
and contains -- "." $cdpath
set -e cdpath[$ind]
end
# TODO: There's a subtlety regarding descriptions - if $cdpath[1]/foo and $cdpath[2]/foo exist, we print both
# but want the first description to win - this currently works, but is not guaranteed
for i in $cdpath
set -l desc
# Don't show description for current directory
# and replace $HOME with "~"
[ $i = "." ]; or set -l desc (string replace -r -- "^$HOME" "~" "$i")
# This assumes the CDPATH component itself is cd-able
for d in $i/$token*/
# Remove the cdpath component again
[ -x $d ]; and printf "%s\t%s\n" (string replace -r "^$i/" "" -- $d) $desc
end
end
end
end
|
