dotfiles/symlinks/config/fish/functions/fisher.fish

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set -g fisher_version 4.1.0
function fisher -a cmd -d "fish plugin manager"
set -q fisher_path || set -l fisher_path $__fish_config_dir
set -l fish_plugins $__fish_config_dir/fish_plugins
switch "$cmd"
case -v --version
echo "fisher, version $fisher_version"
case "" -h --help
echo "usage: fisher install <plugins...> install plugins"
echo " fisher remove <plugins...> remove installed plugins"
echo " fisher update <plugins...> update installed plugins"
echo " fisher update update all installed plugins"
echo " fisher list [<regex>] list installed plugins matching regex"
echo "options:"
echo " -v or --version print fisher version"
echo " -h or --help print this help message"
case ls list
string match --entire --regex -- "$argv[2]" $_fisher_plugins
case install update remove rm
isatty || read -laz stdin && set -a argv $stdin
set -l install_plugins
set -l update_plugins
set -l remove_plugins
set -l arg_plugins $argv[2..-1]
set -l old_plugins $_fisher_plugins
set -l new_plugins
if not set -q argv[2]
if test "$cmd" != update || test ! -e $fish_plugins
echo "fisher: not enough arguments for command: \"$cmd\"" >&2 && return 1
end
set arg_plugins (string trim <$fish_plugins)
end
for plugin in $arg_plugins
test -e "$plugin" && set plugin (realpath $plugin)
contains -- "$plugin" $new_plugins || set -a new_plugins $plugin
end
if set -q argv[2]
for plugin in $new_plugins
if contains -- "$plugin" $old_plugins
if test "$cmd" = install || test "$cmd" = update
set -a update_plugins $plugin
else
set -a remove_plugins $plugin
end
else if test "$cmd" != install
echo "fisher: plugin not installed: \"$plugin\"" >&2 && return 1
else
set -a install_plugins $plugin
end
end
else
for plugin in $new_plugins
if contains -- "$plugin" $old_plugins
set -a update_plugins $plugin
else
set -a install_plugins $plugin
end
end
for plugin in $old_plugins
if not contains -- "$plugin" $new_plugins
set -a remove_plugins $plugin
end
end
end
set -l pid_list
set -l source_plugins
set -l fetch_plugins $update_plugins $install_plugins
echo -e "\x1b[1mfisher $cmd version $fisher_version\x1b[22m"
for plugin in $fetch_plugins
set -l source (command mktemp -d)
set -a source_plugins $source
command mkdir -p $source/{completions,conf.d,functions}
fish -c "
if test -e $plugin
command cp -Rf $plugin/* $source
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else
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set temp (command mktemp -d)
set name (string split \@ $plugin) || set name[2] HEAD
set url https://codeload.github.com/\$name[1]/tar.gz/\$name[2]
set -q fisher_user_api_token && set opts -u $fisher_user_api_token
echo -e \"fetching \x1b[4m\$url\x1b[24m\"
if command curl $opts -Ss -w \"\" \$url 2>&1 | command tar -xzf- -C \$temp 2>/dev/null
command cp -Rf \$temp/*/* $source
else
echo fisher: invalid plugin name or host unavailable: \\\"$plugin\\\" >&2
command rm -rf $source
end
command rm -rf \$temp
end
test ! -e $source && exit
command mv -f (string match --entire --regex -- \.fish\\\$ $source/*) $source/functions 2>/dev/null" &
set -a pid_list (jobs --last --pid)
end
wait $pid_list 2>/dev/null
for plugin in $fetch_plugins
if set -l source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)] && test ! -e $source
if set -l index (contains --index -- "$plugin" $install_plugins)
set -e install_plugins[$index]
else
set -e update_plugins[(contains --index -- "$plugin" $update_plugins)]
end
end
end
for plugin in $update_plugins $remove_plugins
if set -l index (contains --index -- "$plugin" $_fisher_plugins)
set -l plugin_files_var _fisher_(string escape --style=var $plugin)_files
if contains -- "$plugin" $remove_plugins && set --erase _fisher_plugins[$index]
for file in (string match --entire --regex -- "conf\.d/" $$plugin_files_var)
emit (string replace --all --regex -- '^.*/|\.fish$' "" $file)_uninstall
end
echo -es "removing \x1b[1m$plugin\x1b[22m" \n" "$$plugin_files_var
end
command rm -rf $$plugin_files_var
functions --erase (string match --entire --regex -- "functions/" $$plugin_files_var \
| string replace --all --regex -- '^.*/|\.fish$' "")
set --erase $plugin_files_var
end
end
if set -q update_plugins[1] || set -q install_plugins[1]
command mkdir -p $fisher_path/{functions,conf.d,completions}
end
for plugin in $update_plugins $install_plugins
set -l source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)]
set -l files $source/{functions,conf.d,completions}/*
set -l plugin_files_var _fisher_(string escape --style=var $plugin)_files
set -q files[1] && set -U $plugin_files_var (string replace $source $fisher_path $files)
for file in $files
command cp -Rf $file (string replace -- $source $fisher_path $file)
end
contains -- $plugin $_fisher_plugins || set -Ua _fisher_plugins $plugin
contains -- $plugin $install_plugins && set -l event "install" || set -l event "update"
echo -es "installing \x1b[1m$plugin\x1b[22m" \n" "$$plugin_files_var
for file in (string match --entire --regex -- "[functions/|conf\.d/].*fish\$" $$plugin_files_var)
source $file
if string match --quiet --regex -- "conf\.d/" $file
emit (string replace --all --regex -- '^.*/|\.fish$' "" $file)_$event
end
end
end
command rm -rf $source_plugins
functions -q fish_prompt || source $__fish_data_dir/functions/fish_prompt.fish
set -q _fisher_plugins[1] || set -e _fisher_plugins
set -q _fisher_plugins && printf "%s\n" $_fisher_plugins >$fish_plugins || command rm -f $fish_plugins
set -l total (count $install_plugins) (count $update_plugins) (count $remove_plugins)
test "$total" != "0 0 0" && echo (string join ", " (
test $total[1] = 0 || echo "installed $total[1]") (
test $total[2] = 0 || echo "updated $total[2]") (
test $total[3] = 0 || echo "removed $total[3]")
) "plugin/s"
case \*
echo "fisher: unknown flag or command: \"$cmd\" (see `fisher -h`)" >&2 && return 1
end
end
## Migrations ##
if functions -q _fisher_self_update || test -e $__fish_config_dir/fishfile # 3.x
function _fisher_migrate
function _fisher_complete
fisher install jorgebucaran/fisher >/dev/null 2>/dev/null
functions --erase _fisher_complete
end
set -q XDG_DATA_HOME || set XDG_DATA_HOME ~/.local/share
set -q XDG_CACHE_HOME || set XDG_CACHE_HOME ~/.cache
set -q XDG_CONFIG_HOME || set XDG_CONFIG_HOME ~/.config
set -q fisher_path || set fisher_path $__fish_config_dir
test -e $__fish_config_dir/fishfile && command awk '/#|^gitlab|^ *$/ { next } $0' <$__fish_config_dir/fishfile >>$__fish_config_dir/fish_plugins
command rm -rf $__fish_config_dir/fishfile $fisher_path/{conf.d,completions}/fisher.fish {$XDG_DATA_HOME,$XDG_CACHE_HOME,$XDG_CONFIG_HOME}/fisher
functions --erase _fisher_migrate _fisher_copy_user_key_bindings _fisher_ls _fisher_fmt _fisher_self_update _fisher_self_uninstall _fisher_commit _fisher_parse _fisher_fetch _fisher_add _fisher_rm _fisher_jobs _fisher_now _fisher_help
fisher update
end
echo "upgrading to fisher $fisher_version -- learn more at" (set_color --bold --underline)"https://git.io/fisher-4"(set_color normal)
_fisher_migrate >/dev/null 2>/dev/null
else if functions -q _fisher_list # 4.0
set -q XDG_DATA_HOME || set -l XDG_DATA_HOME ~/.local/share
test -e $XDG_DATA_HOME/fisher && command rm -rf $XDG_DATA_HOME/fisher
functions --erase _fisher_list _fisher_plugin_parse
echo -n "upgrading to fisher $fisher_version new in-memory state.."
fisher update >/dev/null 2>/dev/null
echo -ne "done\r\n"
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end