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Merge pull request #2029 from gaelicWizard/completion/bash-it
completion/bash-it: lint and simplify
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,171 +1,91 @@ | ||
| #!/usr/bin/env bash | ||
| # shellcheck shell=bash | ||
|
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||
| _bash-it-comp-enable-disable() | ||
| { | ||
| local enable_disable_args="alias completion plugin" | ||
| COMPREPLY=( $(compgen -W "${enable_disable_args}" -- "${cur}") ) | ||
| } | ||
|
|
||
| _bash-it-comp-list-available-not-enabled() | ||
| { | ||
| local subdirectory="$1" | ||
|
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| local enabled_components all_things available_things | ||
|
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||
| all_things=( $(compgen -G "${BASH_IT}/$subdirectory/available/*.bash") ); all_things=( "${all_things[@]##*/}" ) | ||
| enabled_components=( $(command ls "${BASH_IT}"/{"$subdirectory"/,}enabled/*.bash 2>/dev/null) ) | ||
| enabled_components=( "${enabled_components[@]##*/}" ); enabled_components="${enabled_components[@]##*---}" | ||
| available_things=( $(sort -d <(for i in ${enabled_components} | ||
| do | ||
| all_things=( "${all_things[@]//$i}" ) | ||
| done | ||
| printf '%s\n' "${all_things[@]}")) ); available_things="${available_things[@]%.*.bash}" | ||
|
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||
| COMPREPLY=( $(compgen -W "all ${available_things}" -- "${cur}") ) | ||
| } | ||
|
|
||
| _bash-it-comp-list-enabled() | ||
| { | ||
| local subdirectory="$1" | ||
| local suffix enabled_things | ||
|
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||
| suffix="${subdirectory/plugins/plugin}" | ||
|
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||
| enabled_things=( $(sort -d <(compgen -G "${BASH_IT}/$subdirectory/enabled/*.${suffix}.bash") <(compgen -G "${BASH_IT}/enabled/*.${suffix}.bash")) ) | ||
| enabled_things=( "${enabled_things[@]##*/}" ); enabled_things=( "${enabled_things[@]##*---}" ); enabled_things="${enabled_things[@]%.*.bash}" | ||
|
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||
| COMPREPLY=( $(compgen -W "all ${enabled_things}" -- "${cur}") ) | ||
| } | ||
|
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||
| _bash-it-comp-list-available() | ||
| { | ||
| local subdirectory="$1" | ||
|
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||
| local enabled_things | ||
|
|
||
| enabled_things=( $(sort -d <(compgen -G "${BASH_IT}/$subdirectory/available/*.bash")) ) | ||
| enabled_things=( "${enabled_things[@]##*/}" ); enabled_things="${enabled_things[@]%.*.bash}" | ||
|
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||
| COMPREPLY=( $(compgen -W "${enabled_things}" -- "${cur}") ) | ||
| } | ||
|
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||
| _bash-it-comp-list-profiles() | ||
| { | ||
| local profiles | ||
|
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||
| profiles=$(for f in `compgen -G "${BASH_IT}/profiles/*.bash_it" | sort -d`; | ||
| do | ||
| basename $f | sed -e 's/.bash_it//g' | ||
| done) | ||
| function _compreply_candidates() { | ||
| local IFS=$'\n' | ||
|
|
||
| COMPREPLY=( $(compgen -W "${profiles}" -- ${cur}) ) | ||
| read -d '' -ra COMPREPLY < <(compgen -W "${candidates[*]}" -- "${cur}") | ||
| } | ||
|
|
||
| _bash-it-comp() | ||
| { | ||
| local cur prev opts | ||
| COMPREPLY=() | ||
| cur="${COMP_WORDS[COMP_CWORD]}" | ||
| prev="${COMP_WORDS[COMP_CWORD-1]}" | ||
| chose_opt="${COMP_WORDS[1]}" | ||
| file_type="${COMP_WORDS[2]}" | ||
| opts="disable enable help migrate reload restart profile doctor search show update version" | ||
| case "${chose_opt}" in | ||
| show) | ||
| local show_args="aliases completions plugins" | ||
| COMPREPLY=( $(compgen -W "${show_args}" -- "${cur}") ) | ||
| return 0 | ||
| ;; | ||
| help) | ||
| if [ x"${prev}" == x"aliases" ]; then | ||
| _bash-it-comp-list-available aliases | ||
| return 0 | ||
| else | ||
| local help_args="aliases completions migrate plugins update" | ||
| COMPREPLY=( $(compgen -W "${help_args}" -- "${cur}") ) | ||
| return 0 | ||
| fi | ||
| ;; | ||
| profile) | ||
| case "${file_type}" in | ||
| load) | ||
| if [[ "load" == "$prev" ]]; then | ||
| _bash-it-comp-list-profiles | ||
| fi | ||
| return 0 | ||
| ;; | ||
| rm) | ||
| if [[ "rm" == "$prev" ]]; then | ||
| _bash-it-comp-list-profiles | ||
| fi | ||
| return 0 | ||
| ;; | ||
| save) | ||
| return 0 | ||
| ;; | ||
| list) | ||
| return 0 | ||
| ;; | ||
| *) | ||
| local profile_args="load save list rm" | ||
| COMPREPLY=( $(compgen -W "${profile_args}" -- ${cur}) ) | ||
| return 0 | ||
| ;; | ||
| esac | ||
| ;; | ||
| doctor) | ||
| local doctor_args="errors warnings all" | ||
| COMPREPLY=( $(compgen -W "${doctor_args}" -- "${cur}") ) | ||
| return 0 | ||
| ;; | ||
| update) | ||
| if [[ "${cur}" == -* ]];then | ||
| local update_args="-s --silent" | ||
| else | ||
| local update_args="stable dev" | ||
| fi | ||
| COMPREPLY=( $(compgen -W "${update_args}" -- "${cur}") ) | ||
| return 0 | ||
| ;; | ||
| migrate | reload | restart | search | version) | ||
| return 0 | ||
| ;; | ||
| enable | disable) | ||
| if [ x"${chose_opt}" == x"enable" ];then | ||
| suffix="available-not-enabled" | ||
| else | ||
| suffix="enabled" | ||
| fi | ||
| case "${file_type}" in | ||
| alias) | ||
| _bash-it-comp-list-"${suffix}" aliases | ||
| return 0 | ||
| ;; | ||
| plugin) | ||
| _bash-it-comp-list-"${suffix}" plugins | ||
| return 0 | ||
| ;; | ||
| completion) | ||
| _bash-it-comp-list-"${suffix}" completion | ||
| return 0 | ||
| ;; | ||
| *) | ||
| _bash-it-comp-enable-disable | ||
| return 0 | ||
| ;; | ||
| esac | ||
| ;; | ||
| esac | ||
|
|
||
| COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) | ||
|
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||
| return 0 | ||
| function _bash-it() { | ||
| local cur prev verb file_type candidates suffix | ||
| COMPREPLY=() | ||
| cur="${COMP_WORDS[COMP_CWORD]}" | ||
| prev="${COMP_WORDS[COMP_CWORD - 1]}" | ||
| verb="${COMP_WORDS[1]}" | ||
| file_type="${COMP_WORDS[2]:-}" | ||
| candidates=('disable' 'enable' 'help' 'migrate' 'reload' 'restart' 'profile' 'doctor' 'search' 'show' 'update' 'version') | ||
| case "${verb}" in | ||
| show) | ||
| candidates=('aliases' 'completions' 'plugins') | ||
| _compreply_candidates | ||
| ;; | ||
| help) | ||
| if [[ "${prev}" == "aliases" ]]; then | ||
| candidates=('all' "$(_bash-it-component-list "${file_type}")") | ||
| _compreply_candidates | ||
| else | ||
| candidates=('aliases' 'completions' 'migrate' 'plugins' 'update') | ||
| _compreply_candidates | ||
| fi | ||
| ;; | ||
| profile) | ||
| case "${file_type}" in | ||
| load | rm) | ||
| if [[ "${file_type}" == "$prev" ]]; then | ||
| candidates=("${BASH_IT}/profiles"/*.bash_it) | ||
| candidates=("${candidates[@]##*/}") | ||
| candidates=("${candidates[@]%%.bash_it}") | ||
|
|
||
| _compreply_candidates | ||
| fi | ||
| ;; | ||
| save | list) ;; | ||
| *) | ||
| candidates=('load' 'save' 'list' 'rm') | ||
| _compreply_candidates | ||
| ;; | ||
| esac | ||
| ;; | ||
| doctor) | ||
| candidates=('errors' 'warnings' 'all') | ||
| _compreply_candidates | ||
| ;; | ||
| update) | ||
| if [[ "${cur}" == -* ]]; then | ||
| candidates=('-s' '--silent') | ||
| else | ||
| candidates=('stable' 'dev') | ||
| fi | ||
| _compreply_candidates | ||
| ;; | ||
| migrate | reload | restart | search | version) ;; | ||
| enable | disable) | ||
| if [[ "${verb}" == "enable" ]]; then | ||
| suffix="disabled" | ||
| else | ||
| suffix="enabled" | ||
| fi | ||
| case "${file_type}" in | ||
| alias | completion | plugin) | ||
| candidates=('all' "$("_bash-it-component-list-${suffix}" "${file_type}")") | ||
| _compreply_candidates | ||
| ;; | ||
| *) | ||
| candidates=('alias' 'completion' 'plugin') | ||
| _compreply_candidates | ||
| ;; | ||
| esac | ||
| ;; | ||
| *) | ||
| _compreply_candidates | ||
| ;; | ||
| esac | ||
| } | ||
|
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||
| # Activate completion for bash-it and its common misspellings | ||
| complete -F _bash-it-comp bash-it | ||
| complete -F _bash-it-comp bash-ti | ||
| complete -F _bash-it-comp shit | ||
| complete -F _bash-it-comp bashit | ||
| complete -F _bash-it-comp batshit | ||
| complete -F _bash-it-comp bash_it | ||
| complete -F _bash-it bash-it | ||
| complete -F _bash-it bash-ti | ||
| complete -F _bash-it shit | ||
| complete -F _bash-it bashit | ||
| complete -F _bash-it batshit | ||
| complete -F _bash-it bash_it |
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