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Drastically improve fish completions

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* complete .fish files
* --debug -> --debug-level
* add --init-command/-C
* add --debug-stack-frames/-D
* add --private/-P
* add --features/-f: lists supported features, supports foo,<TAB>
* -c now completes commands
* -d requires argument, describes 0..5
* --profile: require argument, allow file completion
This commit is contained in:
Aaron Gyes 2019-02-09 22:22:58 -08:00
parent a00ef4aa2e
commit 0377198fc8
1 changed files with 20 additions and 5 deletions
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25
share/completions/fish.fish
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@ -1,9 +1,24 @@
complete -c fish -s c -l "command" -d "Run fish with this command"
complete -c fish -s c -l command -d "Run specified command instead of interactive session" -x -a "(__fish_complete_command)"
complete -c fish -s C -l init-command -d "Run specified command before session" -x -a "(__fish_complete_command)"
complete -c fish -s h -l help -d "Display help and exit"
complete -c fish -s v -l version -d "Display version and exit"
complete -c fish -s n -l no-execute -d "Only parse input, do not execute"
complete -c fish -s i -l interactive -d "Run in interactive mode"
complete -c fish -s l -l login -d "Run in login mode"
complete -c fish -s p -l profile -d "Output profiling information to specified file" -f
complete -c fish -s d -l debug -d "Run with the specified verbosity level"
complete -c fish -s P -l private -d "Run fish in private mode"
complete -c fish -s l -l login -d "Run as a login shell"
complete -c fish -s p -l profile -d "Output profiling information to specified file" -r
complete -c fish -s d -l debug-level -d "Specify verbosity level" -x -a "0\t'Warnings silenced'
1\t'Default'
2\t'Basic debug output'
3\t'More debug output'
4\t'Much more debug output'
5\t'Too much debug output'"
complete -c fish -s D -l debug-stack-frames -d "Show specified # of frames with debug output" -x -a "(seq 128)\t\n"
complete -c fish -s P -l private -d "Do not persist history"
function __fish_complete_features
set -l arg_comma (commandline -tc | string replace -rf '(.*,)[^,]*' '$1' | string replace -r -- '--.*=' '')
set -l features (status features | string replace -rf '^([\w-]+).*\t(.*)$' '$1\t$2')
printf "%s\n" "$arg_comma"$features #TODO: remove existing args
end
complete -c fish -s f -l features -d "Run with comma-separated feature flags enabled" -a "(__fish_complete_features)" -x
complete -c fish -x -a "(__fish_complete_suffix .fish)"