steffo/config-fish
steffo/config-fish
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Properly update fisher

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Steffo 2021-02-05 02:37:00 +01:00
parent 3fd4fea432
commit ba994288b9
Signed by: steffo
GPG key ID: 6965406171929D01
5 changed files with 222 additions and 3 deletions
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completions/fisher.fish
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fisher complete
complete --command fisher --exclusive --long help --description "Print help"
complete --command fisher --exclusive --long version --description "Print version"
complete --command fisher --exclusive --condition __fish_use_subcommand --arguments install --description "Install plugins"
complete --command fisher --exclusive --condition __fish_use_subcommand --arguments update --description "Update installed plugins"
complete --command fisher --exclusive --condition __fish_use_subcommand --arguments remove --description "Remove installed plugins"
complete --command fisher --exclusive --condition __fish_use_subcommand --arguments list --description "List installed plugins matching regex"
complete --command fisher --exclusive --condition "__fish_seen_subcommand_from update remove" --arguments "(fisher list)"

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fish_plugins Normal file
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jorgebucaran/fisher

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fish_variables
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SETUVAR BROWSER:firefox\x2ddeveloper\x2dedition
SETUVAR --path PATH:/usr/local/sbin\x1e/usr/local/bin\x1e/usr/bin\x1e/usr/lib/jvm/default/bin\x1e/usr/bin/site_perl\x1e/usr/bin/vendor_perl\x1e/usr/bin/core_perl\x1e/home/steffo/\x2ebin/
SETUVAR __fish_initialized:3100
SETUVAR _fisher_jorgebucaran_2F_fisher_files:/home/steffo/\x2econfig/fish/functions/fisher\x2efish\x1e/home/steffo/\x2econfig/fish/completions/fisher\x2efish
SETUVAR _fisher_plugins:jorgebucaran/fisher
SETUVAR fish_color_autosuggestion:3a3a3a
SETUVAR fish_color_cancel:normal
SETUVAR fish_color_command:ffff00

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fishfile
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1
functions/fisher.fish
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../fisher/fisher.fish

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functions/fisher.fish Normal file
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function fisher --argument-names cmd --description "A plugin manager for Fish"
set --query fisher_path || set --local fisher_path $__fish_config_dir
set --local fisher_version 4.2.0
set --local fish_plugins $__fish_config_dir/fish_plugins
switch "$cmd"
case -v --version
echo "fisher, version $fisher_version"
case "" -h --help
echo "Usage: fisher install <plugins...> Install plugins"
echo " fisher remove <plugins...> Remove installed plugins"
echo " fisher update <plugins...> Update installed plugins"
echo " fisher update Update all installed plugins"
echo " fisher list [<regex>] List installed plugins matching regex"
echo "Options:"
echo " -v or --version Print version"
echo " -h or --help Print this help message"
case ls list
string match --entire --regex -- "$argv[2]" $_fisher_plugins
case install update remove
isatty || read --local --null --array stdin && set --append argv $stdin
set --local install_plugins
set --local update_plugins
set --local remove_plugins
set --local arg_plugins $argv[2..-1]
set --local old_plugins $_fisher_plugins
set --local new_plugins
if ! set --query argv[2]
if test "$cmd" != update
echo "fisher: Not enough arguments for command: \"$cmd\"" >&2 && return 1
else if test ! -e $fish_plugins
echo "fisher: \"$fish_plugins\" file not found: \"$cmd\"" >&2 && return 1
end
set arg_plugins (string match --regex -- '^[^\s]+$' <$fish_plugins)
end
for plugin in $arg_plugins
test -e "$plugin" && set plugin (realpath $plugin)
contains -- "$plugin" $new_plugins || set --append new_plugins $plugin
end
if set --query argv[2]
for plugin in $new_plugins
if contains -- "$plugin" $old_plugins
test "$cmd" = remove &&
set --append remove_plugins $plugin ||
set --append update_plugins $plugin
else if test "$cmd" = install
set --append install_plugins $plugin
else
echo "fisher: Plugin not installed: \"$plugin\"" >&2 && return 1
end
end
else
for plugin in $new_plugins
contains -- "$plugin" $old_plugins &&
set --append update_plugins $plugin ||
set --append install_plugins $plugin
end
for plugin in $old_plugins
contains -- "$plugin" $new_plugins || set --append remove_plugins $plugin
end
end
set --local pid_list
set --local source_plugins
set --local fetch_plugins $update_plugins $install_plugins
echo (set_color --bold)fisher $cmd version $fisher_version(set_color normal)
for plugin in $fetch_plugins
set --local source (command mktemp -d)
set --append source_plugins $source
command mkdir -p $source/{completions,conf.d,functions}
fish --command "
if test -e $plugin
command cp -Rf $plugin/* $source
else
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]
echo Fetching (set_color --underline)\$url(set_color normal)
if curl --silent \$url | tar --extract --gzip --directory \$temp --file - 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
set files $source/* && string match --quiet --regex -- .+\.fish\\\$ \$files || exit
echo \"fisher: Plugin not supported: \\\"$plugin\\\"\" >&2
echo (set_color --bold red)\"Support for .fish files outside a functions directory is deprecated\" (set_color --underline)https://github.com/jorgebucaran/fisher/issues/651(set_color normal) >&2
" &
set --append pid_list (jobs --last --pid)
end
wait $pid_list 2>/dev/null
for plugin in $fetch_plugins
if set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)] && test ! -e $source
if set --local index (contains --index -- "$plugin" $install_plugins)
set --erase install_plugins[$index]
else
set --erase update_plugins[(contains --index -- "$plugin" $update_plugins)]
end
end
end
for plugin in $update_plugins $remove_plugins
if set --local index (contains --index -- "$plugin" $_fisher_plugins)
set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files
if contains -- "$plugin" $remove_plugins
for name in (string replace --filter --regex -- '.+/conf\.d/([^/]+)\.fish$' '$1' $$plugin_files_var)
emit {$name}_uninstall
end
printf "%s\n" Removing\ (set_color red --bold)$plugin(set_color normal) " "$$plugin_files_var
end
command rm -rf $$plugin_files_var
functions --erase (string replace --filter --regex -- '.+/functions/([^/]+)\.fish$' '$1' $$plugin_files_var)
for name in (string replace --filter --regex -- '.+/completions/([^/]+)\.fish$' '$1' $$plugin_files_var)
complete --erase --command $name
end
set --erase _fisher_plugins[$index]
set --erase $plugin_files_var
end
end
if set --query update_plugins[1] || set --query install_plugins[1]
command mkdir -p $fisher_path/{functions,conf.d,completions}
end
for plugin in $update_plugins $install_plugins
set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)]
set --local files $source/{functions,conf.d,completions}/*
if set --local index (contains --index -- $plugin $install_plugins)
set --local user_files $fisher_path/{functions,conf.d,completions}/*
set --local conflict_files
for file in (string replace -- $source/ $fisher_path/ $files)
contains -- $file $user_files && set --append conflict_files $file
end
if set --query conflict_files[1] && set --erase install_plugins[$index]
echo -s "fisher: Cannot install \"$plugin\": please remove or move conflicting files first:" \n" "$conflict_files >&2
continue
end
end
for file in (string replace -- $source/ "" $files)
command cp -Rf $source/$file $fisher_path/$file
end
set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files
set --query files[1] && set --universal $plugin_files_var (string replace -- $source $fisher_path $files)
contains -- $plugin $_fisher_plugins || set --universal --append _fisher_plugins $plugin
contains -- $plugin $install_plugins && set --local event install || set --local event update
printf "%s\n" Installing\ (set_color --bold)$plugin(set_color normal) " "$$plugin_files_var
for file in (string match --regex -- '.+/[^/]+\.fish$' $$plugin_files_var)
source $file
if set --local name (string replace --regex -- '.+conf\.d/([^/]+)\.fish$' '$1' $file)
emit {$name}_$event
end
end
end
command rm -rf $source_plugins
set --query _fisher_plugins[1] || set --erase _fisher_plugins
set --query _fisher_plugins &&
printf "%s\n" $_fisher_plugins >$fish_plugins ||
command rm -f $fish_plugins
set --local 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 $total[3]")
) plugin/s
case \*
echo "fisher: Unknown command: \"$cmd\"" >&2 && return 1
end
end
## Migrations ##
function _fisher_fish_postexec --on-event fish_postexec
if functions --query _fisher_list
fisher update >/dev/null 2>/dev/null
set --query XDG_DATA_HOME || set --local 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
set --erase fisher_data
end
functions --erase _fisher_fish_postexec
end