forked from extern/ohmyzsh
feat(cli): add subcommands for plugin enable and disable (#9869)
Co-authored-by: Marc Cornellà <hello@mcornella.com>
This commit is contained in:
pollyduan
GitHub
parent
33847956d9
commit
4455c13e06
212
lib/cli.zsh
212
lib/cli.zsh
@ -37,7 +37,13 @@ function _omz {
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changelog) local -a refs
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refs=("${(@f)$(command git for-each-ref --format="%(refname:short):%(subject)" refs/heads refs/tags)}")
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_describe 'command' refs ;;
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plugin) subcmds=('info:Get plugin information' 'list:List plugins' 'load:Load plugin(s)')
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plugin) subcmds=(
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'disable:Disable plugin(s)'
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'enable:Enable plugin(s)'
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'info:Get plugin information'
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'list:List plugins'
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'load:Load plugin(s)'
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)
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_describe 'command' subcmds ;;
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pr) subcmds=('test:Test a Pull Request' 'clean:Delete all Pull Request branches')
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_describe 'command' subcmds ;;
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@ -45,8 +51,21 @@ function _omz {
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_describe 'command' subcmds ;;
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esac
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elif (( CURRENT == 4 )); then
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case "$words[2]::$words[3]" in
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plugin::(info|load))
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case "${words[2]}::${words[3]}" in
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plugin::(disable|enable|load))
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local -aU valid_plugins
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if [[ "${words[3]}" = disable ]]; then
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# if command is "disable", only offer already enabled plugins
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valid_plugins=($plugins)
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else
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valid_plugins=("$ZSH"/plugins/*/{_*,*.plugin.zsh}(.N:h:t) "$ZSH_CUSTOM"/plugins/*/{_*,*.plugin.zsh}(.N:h:t))
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# if command is "enable", remove already enabled plugins
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[[ "${words[3]}" = enable ]] && valid_plugins=(${valid_plugins:|plugins})
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fi
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_describe 'plugin' valid_plugins ;;
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plugin::info)
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local -aU plugins=("$ZSH"/plugins/*/{_*,*.plugin.zsh}(.N:h:t) "$ZSH_CUSTOM"/plugins/*/{_*,*.plugin.zsh}(.N:h:t))
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_describe 'plugin' plugins ;;
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theme::use)
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@ -54,18 +73,27 @@ function _omz {
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_describe 'theme' themes ;;
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esac
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elif (( CURRENT > 4 )); then
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case "$words[2]::$words[3]" in
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plugin::load)
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local -aU plugins=("$ZSH"/plugins/*/{_*,*.plugin.zsh}(.N:h:t) "$ZSH_CUSTOM"/plugins/*/{_*,*.plugin.zsh}(.N:h:t))
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case "${words[2]}::${words[3]}" in
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plugin::(enable|disable|load))
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local -aU valid_plugins
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if [[ "${words[3]}" = disable ]]; then
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# if command is "disable", only offer already enabled plugins
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valid_plugins=($plugins)
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else
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valid_plugins=("$ZSH"/plugins/*/{_*,*.plugin.zsh}(.N:h:t) "$ZSH_CUSTOM"/plugins/*/{_*,*.plugin.zsh}(.N:h:t))
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# if command is "enable", remove already enabled plugins
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[[ "${words[3]}" = enable ]] && valid_plugins=(${valid_plugins:|plugins})
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fi
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# Remove plugins already passed as arguments
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# NOTE: $(( CURRENT - 1 )) is the last plugin argument completely passed, i.e. that which
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# has a space after them. This is to avoid removing plugins partially passed, which makes
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# the completion not add a space after the completed plugin.
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local -a args=(${words[4,$(( CURRENT - 1))]})
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plugins=(${plugins:|args})
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valid_plugins=(${valid_plugins:|args})
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_describe 'plugin' plugins ;;
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_describe 'plugin' valid_plugins ;;
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esac
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fi
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@ -161,6 +189,8 @@ Usage: omz plugin <command> [options]
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Available commands:
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disable <plugin> Disable plugin(s)
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enable <plugin> Enable plugin(s)
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info <plugin> Get information of a plugin
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list List all available Oh My Zsh plugins
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load <plugin> Load plugin(s)
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@ -175,6 +205,172 @@ EOF
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_omz::plugin::$command "$@"
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}
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function _omz::plugin::disable {
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if [[ -z "$1" ]]; then
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echo >&2 "Usage: omz plugin disable <plugin> [...]"
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return 1
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fi
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# Check that plugin is in $plugins
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local -a dis_plugins=()
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for plugin in "$@"; do
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if [[ ${plugins[(Ie)$plugin]} -eq 0 ]]; then
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_omz::log warn "plugin '$plugin' is not enabled."
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continue
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fi
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dis_plugins+=("$plugin")
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done
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# Exit if there are no enabled plugins to disable
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if [[ ${#dis_plugins} -eq 0 ]]; then
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return 1
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fi
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# Disable plugins awk script
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local awk_script="
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# if plugins=() is in oneline form, substitute disabled plugins and go to next line
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/^\s*plugins=\([^#]+\).*\$/ {
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sub(/\s+(${(j:|:)dis_plugins})/, \"\") # with spaces before
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sub(/(${(j:|:)dis_plugins})\s+/, \"\") # with spaces after
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sub(/\((${(j:|:)dis_plugins})\)/, \"\") # without spaces (only plugin)
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print \$0
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next
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}
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# if plugins=() is in multiline form, enable multi flag and disable plugins if they're there
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/^\s*plugins=\(/ {
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multi=1
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sub(/\s+(${(j:|:)dis_plugins})/, \"\")
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sub(/(${(j:|:)dis_plugins})\s+/, \"\")
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sub(/\((${(j:|:)dis_plugins})\)/, \"\")
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print \$0
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next
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}
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# if multi flag is enabled and we find a valid closing parenthesis,
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# add new plugins and disable multi flag
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multi == 1 && /^[^#]*\)/ {
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multi=0
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sub(/\s+(${(j:|:)dis_plugins})/, \"\")
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sub(/(${(j:|:)dis_plugins})\s+/, \"\")
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sub(/\((${(j:|:)dis_plugins})\)/, \"\")
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print \$0
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next
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}
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multi == 1 {
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sub(/\s+(${(j:|:)dis_plugins})/, \"\")
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sub(/(${(j:|:)dis_plugins})\s+/, \"\")
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sub(/\((${(j:|:)dis_plugins})\)/, \"\")
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print \$0
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next
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}
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{ print \$0 }
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"
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awk "$awk_script" ~/.zshrc > ~/.zshrc.disabled \
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&& mv ~/.zshrc ~/.zshrc.swp \
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&& mv ~/.zshrc.disabled ~/.zshrc
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# Exit if the new .zshrc file wasn't created correctly
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[[ $? -eq 0 ]] || {
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local ret=$?
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_omz::log error "error disabling plugins."
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return $ret
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}
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# Exit if the new .zshrc file has syntax errors
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if ! zsh -n ~/.zshrc; then
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_omz::log error "broken syntax in ~/.zshrc. Rolling back changes..."
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mv ~/.zshrc ~/.zshrc.disabled
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mv ~/.zshrc.swp ~/.zshrc
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return 1
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fi
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# Restart the zsh session if there were no errors
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_omz::log info ""
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# Old zsh versions don't have ZSH_ARGZERO
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local zsh="${ZSH_ARGZERO:-${functrace[-1]%:*}}"
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# Check whether to run a login shell
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[[ "$zsh" = -* || -o login ]] && exec -l "${zsh#-}" || exec "$zsh"
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}
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function _omz::plugin::enable {
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if [[ -z "$1" ]]; then
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echo >&2 "Usage: omz plugin enable <plugin> [...]"
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return 1
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fi
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# Check that plugin is not in $plugins
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local -a add_plugins=()
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for plugin in "$@"; do
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if [[ ${plugins[(Ie)$plugin]} -ne 0 ]]; then
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_omz::log warn "plugin '$plugin' is already enabled."
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continue
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fi
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add_plugins+=("$plugin")
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done
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# Exit if there are no plugins to enable
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if [[ ${#add_plugins} -eq 0 ]]; then
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return 1
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fi
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# Enable plugins awk script
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local awk_script="
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# if plugins=() is in oneline form, substitute ) with new plugins and go to the next line
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/^\s*plugins=\([^#]+\).*\$/ {
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sub(/\)/, \" $add_plugins&\")
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print \$0
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next
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}
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# if plugins=() is in multiline form, enable multi flag
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/^\s*plugins=\(/ {
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multi=1
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}
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# if multi flag is enabled and we find a valid closing parenthesis,
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# add new plugins and disable multi flag
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multi == 1 && /^[^#]*\)/ {
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multi=0
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sub(/\)/, \" $add_plugins&\")
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print \$0
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next
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}
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{ print \$0 }
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"
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awk "$awk_script" ~/.zshrc > ~/.zshrc.disabled \
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&& mv ~/.zshrc ~/.zshrc.swp \
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&& mv ~/.zshrc.disabled ~/.zshrc
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# Exit if the new .zshrc file wasn't created correctly
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[[ $? -eq 0 ]] || {
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local ret=$?
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_omz::log error "error disabling plugins."
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return $ret
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}
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# Exit if the new .zshrc file has syntax errors
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if ! zsh -n ~/.zshrc; then
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_omz::log error "broken syntax in ~/.zshrc. Rolling back changes..."
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mv ~/.zshrc ~/.zshrc.disabled
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mv ~/.zshrc.swp ~/.zshrc
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return 1
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fi
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# Restart the zsh session if there were no errors
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# Old zsh versions don't have ZSH_ARGZERO
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local zsh="${ZSH_ARGZERO:-${functrace[-1]%:*}}"
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# Check whether to run a login shell
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[[ "$zsh" = -* || -o login ]] && exec -l "${zsh#-}" || exec "$zsh"
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}
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function _omz::plugin::info {
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if [[ -z "$1" ]]; then
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echo >&2 "Usage: omz plugin info <plugin>"
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