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54 lines
1.2 KiB
Fish
54 lines
1.2 KiB
Fish
#
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# Find files that complete $argv[1], has the suffix $argv[2], and
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# output them as completions with the optional description $argv[3] Both
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# $argv[1] and $argv[3] are optional, if only one is specified, it is
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# assumed to be the argument to complete.
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#
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function __fish_complete_suffix -d "Complete using files"
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# Variable declarations
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set -l comp
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set -l suff
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set -l desc
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set -l files
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switch (count $argv)
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case 1
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set comp (commandline -ct)
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set suff $argv
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set desc ""
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case 2
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set comp $argv[1]
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set suff $argv[2]
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set desc ""
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case 3
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set comp $argv[1]
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set suff $argv[2]
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set desc $argv[3]
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end
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# Perform the completion
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set base (string replace -r '\.[^.]*$' '' -- $comp | string trim -c '\'"') # " make emacs syntax highlighting happy
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eval "set files $base*$suff"
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if test $files[1]
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printf "%s\t$desc\n" $files
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end
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#
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# Also do directory completion, since there might be files
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# with the correct suffix in a subdirectory
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# No need to describe directories (#279)
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#
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__fish_complete_directories $comp ""
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end
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