78 lines
3.6 KiB
Fish
78 lines
3.6 KiB
Fish
# Completions for fish shell
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# This file should go in /usr/share/fish/vendor_completions.d
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# according to https://fishshell.com/docs/current/completions.html
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# function
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set dir_colorscripts /opt/shell-color-scripts/colorscripts
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set dir_blacklisted_colorscripts "$dir_colorscripts/blacklisted"
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# Lists all filenames in a given directory
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function list_filenames
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set dir $argv[1]
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if command -q find
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# use find if available
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set files (command find $dir -maxdepth 1 -type f)
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else if command -q ls
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# use ls if available
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set files (command ls $dir)
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else
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# cannot provide coloscript name autocompletions for args of exec, blacklist, and unblacklist
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return
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end
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for file in $files
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echo (basename $file)
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end
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end
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# List all colorscript names
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function cs_names
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echo (list_filenames $dir_colorscripts | string collect)
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end
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# List all blacklisted colorscript names
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function blacklisted_cs_names
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echo (list_filenames $dir_blacklisted_colorscripts | string collect)
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end
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# Description text
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set -l help_desc 'Print help'
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set -l list_desc 'List all installed color scripts'
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set -l random_desc 'Run a random color script'
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set -l exec_desc 'Run a specified color script by SCRIPT NAME or INDEX'
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set -l blacklist_desc 'Blacklist a color script by SCRIPT NAME or INDEX'
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set -l unblacklist_desc 'Unblacklist a color script by SCRIPT NAME or INDEX'
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set -l all_desc 'List the outputs of all colorscripts with their SCRIPT NAME'
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# List of all available commands and flag-style commands
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set -l commands -h --help help -l --list list -r --random random -e --exec exec \
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-b --blacklist blacklist -u --unblacklist unblacklist -a --all all
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# turn off built-in file completions
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complete -c colorscript -f
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# Commands autocompletions
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a help -d "$help_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a list -d "$list_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a random -d "$random_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a exec -d "$exec_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a blacklist -d "$blacklist_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a unblacklist -d "$unblacklist_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -a all -d "$all_desc"
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# Flag-style commands autocompletions
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s h -l help -d "$help_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s l -l list -d "$list_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s r -l random -d "$random_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s e -l exec -d "$exec_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s b -l blacklist -d "$blacklist_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s u -l unblacklist -d "$unblacklist_desc"
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complete -c colorscript -n "not __fish_seen_subcommand_from $commands" -s a -l all -d "$all_desc"
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# Coloscript name autocompletions
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set -l commands_that_take_names -e --exec exec -b --blacklist blacklist
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complete -c colorscript -n "__fish_seen_subcommand_from $commands_that_take_names" -a '(cs_names)'
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# Blacklisted colorscript name autocompletions
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set -l commands_that_take_blacklisted_names -u --unblacklist unblacklist
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complete -c colorscript -n "__fish_seen_subcommand_from $commands_that_take_blacklisted_names" -a '(blacklisted_cs_names)'
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