fish-shell/share/functions/__fish_complete_suffix.fish
2007-01-31 01:26:31 +10:00

52 lines
970 B
Fish

#
# Find files that complete $argv[1], has the suffix $argv[2], and
# 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"
# 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"
if test $files[1]
printf "%s\t$desc\n" $files
end
#
# Also do directory completion, since there might be files
# with the correct suffix in a subdirectory
#
__fish_complete_directories $comp
end