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240 lines
11 KiB
240 lines
11 KiB
function fisher --argument-names cmd --description "A plugin manager for Fish" |
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set --query fisher_path || set --local fisher_path $__fish_config_dir |
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set --local fisher_version 4.4.4 |
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set --local fish_plugins $__fish_config_dir/fish_plugins |
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switch "$cmd" |
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case -v --version |
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echo "fisher, version $fisher_version" |
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case "" -h --help |
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echo "Usage: fisher install <plugins...> Install plugins" |
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echo " fisher remove <plugins...> Remove installed plugins" |
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echo " fisher update <plugins...> Update installed plugins" |
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echo " fisher update Update all installed plugins" |
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echo " fisher list [<regex>] List installed plugins matching regex" |
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echo "Options:" |
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echo " -v, --version Print version" |
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echo " -h, --help Print this help message" |
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echo "Variables:" |
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echo " \$fisher_path Plugin installation path. Default: $__fish_config_dir" | string replace --regex -- $HOME \~ |
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case ls list |
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string match --entire --regex -- "$argv[2]" $_fisher_plugins |
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case install update remove |
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isatty || read --local --null --array stdin && set --append argv $stdin |
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set --local install_plugins |
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set --local update_plugins |
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set --local remove_plugins |
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set --local arg_plugins $argv[2..-1] |
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set --local old_plugins $_fisher_plugins |
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set --local new_plugins |
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test -e $fish_plugins && set --local file_plugins (string match --regex -- '^[^\s]+$' <$fish_plugins) |
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if ! set --query argv[2] |
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if test "$cmd" != update |
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echo "fisher: Not enough arguments for command: \"$cmd\"" >&2 && return 1 |
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else if ! set --query file_plugins |
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echo "fisher: \"$fish_plugins\" file not found: \"$cmd\"" >&2 && return 1 |
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end |
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set arg_plugins $file_plugins |
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end |
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for plugin in $arg_plugins |
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set plugin (test -e "$plugin" && realpath $plugin || string lower -- $plugin) |
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contains -- "$plugin" $new_plugins || set --append new_plugins $plugin |
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end |
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if set --query argv[2] |
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for plugin in $new_plugins |
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if contains -- "$plugin" $old_plugins |
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test "$cmd" = remove && |
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set --append remove_plugins $plugin || |
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set --append update_plugins $plugin |
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else if test "$cmd" = install |
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set --append install_plugins $plugin |
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else |
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echo "fisher: Plugin not installed: \"$plugin\"" >&2 && return 1 |
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end |
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end |
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else |
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for plugin in $new_plugins |
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contains -- "$plugin" $old_plugins && |
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set --append update_plugins $plugin || |
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set --append install_plugins $plugin |
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end |
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for plugin in $old_plugins |
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contains -- "$plugin" $new_plugins || set --append remove_plugins $plugin |
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end |
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end |
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set --local pid_list |
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set --local source_plugins |
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set --local fetch_plugins $update_plugins $install_plugins |
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set --local fish_path (status fish-path) |
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echo (set_color --bold)fisher $cmd version $fisher_version(set_color normal) |
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for plugin in $fetch_plugins |
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set --local source (command mktemp -d) |
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set --append source_plugins $source |
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command mkdir -p $source/{completions,conf.d,themes,functions} |
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$fish_path --command " |
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if test -e $plugin |
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command cp -Rf $plugin/* $source |
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else |
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set temp (command mktemp -d) |
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set repo (string split -- \@ $plugin) || set repo[2] HEAD |
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if set path (string replace --regex -- '^(https://)?gitlab.com/' '' \$repo[1]) |
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set name (string split -- / \$path)[-1] |
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set url https://gitlab.com/\$path/-/archive/\$repo[2]/\$name-\$repo[2].tar.gz |
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else |
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set url https://api.github.com/repos/\$repo[1]/tarball/\$repo[2] |
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end |
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echo Fetching (set_color --underline)\$url(set_color normal) |
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if command curl -q --silent -L \$url | command tar -xzC \$temp -f - 2>/dev/null |
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command cp -Rf \$temp/*/* $source |
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else |
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echo fisher: Invalid plugin name or host unavailable: \\\"$plugin\\\" >&2 |
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command rm -rf $source |
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end |
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command rm -rf \$temp |
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end |
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set files $source/* && string match --quiet --regex -- .+\.fish\\\$ \$files |
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" & |
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set --append pid_list (jobs --last --pid) |
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end |
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wait $pid_list 2>/dev/null |
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for plugin in $fetch_plugins |
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if set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)] && test ! -e $source |
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if set --local index (contains --index -- "$plugin" $install_plugins) |
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set --erase install_plugins[$index] |
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else |
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set --erase update_plugins[(contains --index -- "$plugin" $update_plugins)] |
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end |
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end |
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end |
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for plugin in $update_plugins $remove_plugins |
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if set --local index (contains --index -- "$plugin" $_fisher_plugins) |
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set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files |
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if contains -- "$plugin" $remove_plugins |
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for name in (string replace --filter --regex -- '.+/conf\.d/([^/]+)\.fish$' '$1' $$plugin_files_var) |
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emit {$name}_uninstall |
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end |
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printf "%s\n" Removing\ (set_color red --bold)$plugin(set_color normal) " "$$plugin_files_var | string replace -- \~ ~ |
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set --erase _fisher_plugins[$index] |
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end |
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command rm -rf (string replace -- \~ ~ $$plugin_files_var) |
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functions --erase (string replace --filter --regex -- '.+/functions/([^/]+)\.fish$' '$1' $$plugin_files_var) |
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for name in (string replace --filter --regex -- '.+/completions/([^/]+)\.fish$' '$1' $$plugin_files_var) |
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complete --erase --command $name |
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end |
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set --erase $plugin_files_var |
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end |
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end |
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if set --query update_plugins[1] || set --query install_plugins[1] |
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command mkdir -p $fisher_path/{functions,themes,conf.d,completions} |
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end |
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for plugin in $update_plugins $install_plugins |
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set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)] |
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set --local files $source/{functions,themes,conf.d,completions}/* |
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if set --local index (contains --index -- $plugin $install_plugins) |
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set --local user_files $fisher_path/{functions,themes,conf.d,completions}/* |
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set --local conflict_files |
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for file in (string replace -- $source/ $fisher_path/ $files) |
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contains -- $file $user_files && set --append conflict_files $file |
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end |
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if set --query conflict_files[1] && set --erase install_plugins[$index] |
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echo -s "fisher: Cannot install \"$plugin\": please remove or move conflicting files first:" \n" "$conflict_files >&2 |
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continue |
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end |
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end |
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for file in (string replace -- $source/ "" $files) |
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command cp -RLf $source/$file $fisher_path/$file |
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end |
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set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files |
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set --query files[1] && set --universal $plugin_files_var (string replace -- $source $fisher_path $files | string replace -- ~ \~) |
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contains -- $plugin $_fisher_plugins || set --universal --append _fisher_plugins $plugin |
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contains -- $plugin $install_plugins && set --local event install || set --local event update |
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printf "%s\n" Installing\ (set_color --bold)$plugin(set_color normal) " "$$plugin_files_var | string replace -- \~ ~ |
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for file in (string match --regex -- '.+/[^/]+\.fish$' $$plugin_files_var | string replace -- \~ ~) |
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source $file |
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if set --local name (string replace --regex -- '.+conf\.d/([^/]+)\.fish$' '$1' $file) |
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emit {$name}_$event |
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end |
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end |
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end |
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command rm -rf $source_plugins |
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if set --query _fisher_plugins[1] |
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set --local commit_plugins |
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for plugin in $file_plugins |
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contains -- (string lower -- $plugin) (string lower -- $_fisher_plugins) && set --append commit_plugins $plugin |
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end |
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for plugin in $_fisher_plugins |
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contains -- (string lower -- $plugin) (string lower -- $commit_plugins) || set --append commit_plugins $plugin |
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end |
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printf "%s\n" $commit_plugins >$fish_plugins |
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else |
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set --erase _fisher_plugins |
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command rm -f $fish_plugins |
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end |
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set --local total (count $install_plugins) (count $update_plugins) (count $remove_plugins) |
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test "$total" != "0 0 0" && echo (string join ", " ( |
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test $total[1] = 0 || echo "Installed $total[1]") ( |
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test $total[2] = 0 || echo "Updated $total[2]") ( |
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test $total[3] = 0 || echo "Removed $total[3]") |
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) plugin/s |
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case \* |
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echo "fisher: Unknown command: \"$cmd\"" >&2 && return 1 |
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end |
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end |
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if ! set --query _fisher_upgraded_to_4_4 |
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set --universal _fisher_upgraded_to_4_4 |
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if functions --query _fisher_list |
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set --query XDG_DATA_HOME[1] || set --local XDG_DATA_HOME ~/.local/share |
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command rm -rf $XDG_DATA_HOME/fisher |
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functions --erase _fisher_{list,plugin_parse} |
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fisher update >/dev/null 2>/dev/null |
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else |
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for var in (set --names | string match --entire --regex '^_fisher_.+_files$') |
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set $var (string replace -- ~ \~ $$var) |
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end |
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functions --erase _fisher_fish_postexec |
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end |
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end
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