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Squashed commit of the following: commit8b74d50f1fAuthor: Chris Lane <chris@chris-allen-lane.com> Date: Sun Feb 2 14:40:23 2020 -0500 chore: updates README Edits the `README` to provid updated information regarding the shell autocompletion scripts and `fzf` integration. commit9868ba2d68Author: Chris Lane <chris@chris-allen-lane.com> Date: Sun Feb 2 14:39:04 2020 -0500 chore: modifies envvar check Modifies the `CHEAT_USE_FZF` envvar check within the bash autocompletion script for clarity. commitac1012f743Author: Chris Lane <chris@chris-allen-lane.com> Date: Sun Feb 2 14:25:34 2020 -0500 chore: renames autocompletion scripts Renames autocompletion scripts to conform with the conventions established in `scop/bash-completion`. commitc8747bd91dAuthor: Chris Lane <chris@chris-allen-lane.com> Date: Sun Feb 2 14:23:03 2020 -0500 feat: improved bash autocompletions - Dramatically improves quality of bash autocompletions - Provides optional integration with `fzf` commit825bd0139dAuthor: Chris Lane <chris@chris-allen-lane.com> Date: Sun Feb 2 09:19:46 2020 -0500 chore: deletes `fzf.bash` Deletes `fzf.bash`, which was always intended to be a temporary placeholder anticipating future improvements.
74 lines
1.7 KiB
Bash
Executable file
74 lines
1.7 KiB
Bash
Executable file
# cheat(1) completion -*- shell-script -*-
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# generate cheatsheet completions, optionally using `fzf`
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_cheat_complete_cheatsheets()
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{
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if [[ "$CHEAT_USE_FZF" = true ]]; then
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FZF_COMPLETION_TRIGGER='' _fzf_complete "--no-multi" "$@" < <(
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cheat -l | tail -n +2 | cut -d' ' -f1
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)
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else
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COMPREPLY=( $(compgen -W "$(cheat -l | tail -n +2 | cut -d' ' -f1)" -- "$cur") )
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fi
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}
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# generate tag completions, optionally using `fzf`
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_cheat_complete_tags()
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{
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if [ "$CHEAT_USE_FZF" = true ]; then
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FZF_COMPLETION_TRIGGER='' _fzf_complete "--no-multi" "$@" < <(cheat -T)
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else
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COMPREPLY=( $(compgen -W "$(cheat -T)" -- "$cur") )
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fi
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}
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# implement the `cheat` autocompletions
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_cheat()
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{
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local cur prev words cword split
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_init_completion -s || return
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# complete options that are currently being typed: `--col` => `--colorize`
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if [[ $cur == -* ]]; then
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COMPREPLY=( $(compgen -W '$(_parse_help "$1" | sed "s/=//g")' -- "$cur") )
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[[ $COMPREPLY == *= ]] && compopt -o nospace
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return
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fi
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# implement completions
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case $prev in
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--colorize|-c|\
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--directories|-d|\
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--init|\
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--regex|-r|\
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--search|-s|\
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--tags|-T|\
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--version|-v)
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# noop the above, which should implement no completions
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;;
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--edit|-e)
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_cheat_complete_cheatsheets
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;;
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--list|-l)
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_cheat_complete_cheatsheets
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;;
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--path|-p)
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COMPREPLY=( $(compgen -W "$(cheat -d | cut -d':' -f1)" -- "$cur") )
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;;
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--rm)
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_cheat_complete_cheatsheets
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;;
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--tag|-t)
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_cheat_complete_tags
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;;
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*)
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_cheat_complete_cheatsheets
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;;
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esac
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$split && return
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} &&
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complete -F _cheat cheat
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# ex: filetype=sh
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