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Make the first and last argument to __fish_complete_suffix optional. Use mimedb to look up descriptions if not supplied.

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darcs-hash:20070130152631-ac50b-24f1c947d88ce3ad20f31a17b58adfe02cf002e2.gz
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axel 2007-01-31 01:26:31 +10:00
parent 76d9051605
commit 418192b312
1 changed files with 30 additions and 4 deletions
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34
share/functions/__fish_complete_suffix.fish
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@ -1,13 +1,39 @@
#
# Find files that complete $argv[1], has the suffix $argv[2], and
# output them as completions with description $argv[3]
# output them as completions with the description $argv[3] Both
# $argv[1] and $argv[3] are optional, if only one is specified, it is
# assumed to be the argument to complete.
#
function __fish_complete_suffix -d "Complete using files"
set comp $argv[1]
set suff $argv[2]
set desc $argv[3]
# Variable declarations
set -l comp
set -l suff
set -l desc
set -l files
switch (count $argv)
case 1
set comp (commandline -ct)
set suff $argv
set desc (mimedb -d $suff)
case 2
set comp $argv[1]
set suff $argv[2]
set desc (mimedb -d $suff)
case 2
set comp $argv[1]
set suff $argv[2]
set desc $argv[2]
end
# Perform the completion
set base (echo $comp |sed -e 's/\.[a-zA-Z0-9]*$//')
eval "set files $base*$suff"