set -g fisher_version 3.2.5 function fisher -a cmd -d "fish package manager" set -q XDG_CACHE_HOME; or set XDG_CACHE_HOME ~/.cache set -q XDG_CONFIG_HOME; or set XDG_CONFIG_HOME ~/.config set -g fish_config $XDG_CONFIG_HOME/fish set -g fisher_cache $XDG_CACHE_HOME/fisher set -g fisher_config $XDG_CONFIG_HOME/fisher set -q fisher_path; or set -g fisher_path $fish_config for path in {$fish_config,$fisher_path}/{functions,completions,conf.d} $fisher_cache if test ! -d $path command mkdir -p $path end end if test ! -e $fisher_path/completions/fisher.fish echo "fisher complete" >$fisher_path/completions/fisher.fish _fisher_complete end if test -e $fisher_path/conf.d/fisher.fish switch "$version" case \*-\* command rm -f $fisher_path/conf.d/fisher.fish case 2\* case \* command rm -f $fisher_path/conf.d/fisher.fish end else switch "$version" case \*-\* case 2\* echo "fisher copy-user-key-bindings" >$fisher_path/conf.d/fisher.fish end end switch "$cmd" case {,self-}complete _fisher_complete case copy-user-key-bindings _fisher_copy_user_key_bindings case ls set -e argv[1] if test -s "$fisher_path/fishfile" set -l file (_fisher_fmt <$fisher_path/fishfile | _fisher_parse -R | command sed "s|@.*||") _fisher_ls | _fisher_fmt | command awk -v FILE="$file" " BEGIN { for (n = split(FILE, f); ++i <= n;) file[f[i]] } \$0 in file && /$argv[1]/ " | command sed "s|^$HOME|~|" end case self-update _fisher_self_update (status -f) case self-uninstall _fisher_self_uninstall case -v {,--}version echo "fisher version $fisher_version" (status -f | command sed "s|^$HOME|~|") case -h {,--}help _fisher_help case "" _fisher_commit -- case add rm if not isatty while read -l arg set argv $argv $arg end end if test (count $argv) = 1 echo "fisher: invalid number of arguments" >&2 _fisher_help >&2 return 1 end _fisher_commit $argv case \* echo "fisher: unknown flag or command \"$cmd\"" >&2 _fisher_help >&2 return 1 end end function _fisher_complete complete -ec fisher complete -xc fisher -n __fish_use_subcommand -a add -d "Add packages" complete -xc fisher -n __fish_use_subcommand -a rm -d "Remove packages" complete -xc fisher -n __fish_use_subcommand -a ls -d "List installed packages matching REGEX" complete -xc fisher -n __fish_use_subcommand -a help -d "Show usage help" complete -xc fisher -n __fish_use_subcommand -a version -d "$fisher_version" complete -xc fisher -n __fish_use_subcommand -a self-update -d "Update to the latest version" for pkg in (fisher ls) complete -xc fisher -n "__fish_seen_subcommand_from rm" -a $pkg end end function _fisher_copy_user_key_bindings if functions -q fish_user_key_bindings functions -c fish_user_key_bindings fish_user_key_bindings_copy end function fish_user_key_bindings for file in $fisher_path/conf.d/*_key_bindings.fish source $file >/dev/null 2>/dev/null end if functions -q fish_user_key_bindings_copy fish_user_key_bindings_copy end end end function _fisher_ls for pkg in $fisher_config/*/*/* command readlink $pkg; or echo $pkg end end function _fisher_fmt command sed "s|^[[:space:]]*||;s|^$fisher_config/||;s|^~|$HOME|;s|^\.\/*|$PWD/|;s|^github\.com/||;s|^https*:/*||;s|/*\$||" end function _fisher_help echo "usage:" echo " fisher add Add packages" echo " fisher rm Remove packages" echo " fisher Update all packages" echo " fisher ls [REGEX] List installed packages matching REGEX" echo " fisher help Show this help" echo " fisher version Show the current version" echo " fisher self-update Update to the latest version" echo " fisher self-uninstall Uninstall from your system" echo "examples:" echo " fisher add jethrokuan/z rafaelrinaldi/pure" echo " fisher add gitlab.com/foo/bar@v2" echo " fisher add ~/path/to/local/pkg" echo " fisher add < file" echo " fisher rm rafaelrinaldi/pure" echo " fisher ls | fisher rm" echo " fisher ls fish-\*" end function _fisher_self_update -a file set -l url "https://raw.githubusercontent.com/jorgebucaran/fisher/master/fisher.fish" echo "fetching $url" >&2 command curl -s "$url?nocache" >$file. set -l next_version (command awk '{ print $4 } { exit }' < $file.) switch "$next_version" case "" $fisher_version command rm -f $file. if test -z "$next_version" echo "fisher: cannot update fisher -- are you offline?" >&2 return 1 end echo "fisher is already up-to-date" >&2 case \* echo "linking $file" | command sed "s|$HOME|~|" >&2 command mv -f $file. $file source $file echo "updated to fisher $fisher_version -- hooray!" >&2 _fisher_complete end end function _fisher_self_uninstall for pkg in (_fisher_ls) _fisher_rm $pkg end for file in $fisher_cache $fisher_config $fisher_path/{functions,completions,conf.d}/fisher.fish $fisher_path/fishfile echo "removing $file" command rm -Rf $file 2>/dev/null end | command sed "s|$HOME|~|" >&2 for name in (set -n | command awk '/^fisher_/') set -e "$name" end functions -e (functions -a | command awk '/^_fisher/') fisher complete -c fisher --erase end function _fisher_commit -a cmd set -e argv[1] set -l elapsed (_fisher_now) set -l fishfile $fisher_path/fishfile if test ! -e "$fishfile" command touch $fishfile echo "created new fishfile in $fishfile" | command sed "s|$HOME|~|" >&2 end set -l rm_pkgs (_fisher_ls | _fisher_fmt) for pkg in (_fisher_ls) _fisher_rm $pkg end command rm -Rf $fisher_config command mkdir -p $fisher_config set -l next_pkgs (_fisher_fmt <$fishfile | _fisher_parse -R $cmd (printf "%s\n" $argv | _fisher_fmt)) set -l new_pkgs (_fisher_fetch $next_pkgs) set -l old_pkgs for pkg in $rm_pkgs if contains -- $pkg $new_pkgs set old_pkgs $old_pkgs $pkg end end if test -z "$new_pkgs$old_pkgs$rm_pkgs$next_pkgs" echo "fisher: nothing to commit -- try adding some packages" >&2 return 1 end set -l actual_pkgs if test "$cmd" = "rm" set actual_pkgs $next_pkgs else for pkg in $next_pkgs if contains -- (echo $pkg | command sed "s|@.*||") $new_pkgs set actual_pkgs $actual_pkgs $pkg end end end printf "%s\n" (_fisher_fmt <$fishfile | _fisher_parse -W $cmd $actual_pkgs | command sed "s|^$HOME|~|") >$fishfile _fisher_complete command awk -v N=(count $new_pkgs) -v O=(count $old_pkgs) -v R=(count $rm_pkgs) -v E=(_fisher_now $elapsed) ' BEGIN { res = fmt("removed", R - O, fmt("updated", O, fmt("added", N - O))) printf((res ? res : "done") " in %.2fs\n", E / 1000) } function fmt(action, n, s) { return n ? (s ? s ", " : s) action " " n " package" (n > 1 ? "s" : "") : s } ' >&2 end function _fisher_parse -a mode cmd set -e argv[1..2] command awk -v FS="[[:space:]]*#+" -v MODE="$mode" -v CMD="$cmd" -v ARGSTR="$argv" ' BEGIN { for (n = split(ARGSTR, a, " "); i++ < n;) pkgs[getkey(a[i])] = a[i] } !NF { next } { k = getkey($1) } MODE == "-R" && !(k in pkgs) && $0 = $1 MODE == "-W" && (/^#/ || k in pkgs || CMD != "rm") { print pkgs[k] (sub($1, "") ? $0 : "") } MODE == "-W" || CMD == "rm" { delete pkgs[k] } END { for (k in pkgs) { if (CMD != "rm" || MODE == "-W") print pkgs[k] else print "fisher: cannot remove \""k"\" -- package is not in fishfile" > "/dev/stderr" } } function getkey(s, a) { return (split(s, a, /@+|:/) > 2) ? a[2]"/"a[1]"/"a[3] : a[1] } ' end function _fisher_fetch set -l next_pkgs set -l local_pkgs set -l actual_pkgs set -q fisher_user_api_token; and set -l curl_opts -u $fisher_user_api_token for pkg in $argv switch $pkg case \~\* /\* set -l path (echo "$pkg" | command sed "s|^~|$HOME|") if test -e "$path" set local_pkgs $local_pkgs $path else echo "fisher: cannot add \"$pkg\" -- is this a valid file?" >&2 end continue end command awk -v NAME="$pkg" -v FS=/ ' BEGIN { if (split(NAME, tmp, /@+|:/) > 2) { if (tmp[4]) sub("@"tmp[4], "", NAME) print NAME "\t" tmp[2]"/"tmp[1]"/"tmp[3] "\t" (tmp[4] ? tmp[4] : "master") } else { pkg = split(NAME, _, "/") <= 2 ? "github.com/"tmp[1] : tmp[1] tag = tmp[2] ? tmp[2] : "master" print (\ pkg ~ /^github/ ? "https://codeload."pkg"/tar.gz/"tag : \ pkg ~ /^gitlab/ ? "https://"pkg"/-/archive/"tag"/"tmp[split(pkg, tmp, "/")]"-"tag".tar.gz" : \ pkg ~ /^bitbucket/ ? "https://"pkg"/get/"tag".tar.gz" : pkg \ ) "\t" pkg } } ' | read -l url pkg branch if test ! -d "$fisher_config/$pkg" set next_pkgs $next_pkgs "$fisher_config/$pkg" fish -c " echo fetching $url >&2 command mkdir -p $fisher_config/$pkg $fisher_cache/(command dirname $pkg) if test ! -z \"$branch\" command git clone $url $fisher_config/$pkg --branch $branch --depth 1 2>/dev/null or echo fisher: cannot clone \"$url\" -- is this a valid url\? >&2 else if command curl $curl_opts -Ss $url 2>&1 | command tar -xzf- -C $fisher_config/$pkg 2>/dev/null command rm -Rf $fisher_cache/$pkg command mv -f $fisher_config/$pkg/* $fisher_cache/$pkg command rm -Rf $fisher_config/$pkg command cp -Rf {$fisher_cache,$fisher_config}/$pkg else if test -d \"$fisher_cache/$pkg\" echo fisher: cannot connect to server -- looking in \"$fisher_cache/$pkg\" | command sed 's|$HOME|~|' >&2 command cp -Rf $fisher_cache/$pkg $fisher_config/$pkg/.. else command rm -Rf $fisher_config/$pkg echo fisher: cannot add \"$pkg\" -- is this a valid package\? >&2 end " >/dev/null & end end if set -l jobs (_fisher_jobs) while for job in $jobs contains -- $job (_fisher_jobs); and break end end for pkg in $next_pkgs if test -d "$pkg" set actual_pkgs $actual_pkgs $pkg _fisher_add $pkg end end end set -l local_prefix $fisher_config/local/$USER if test ! -d "$local_prefix" command mkdir -p $local_prefix end for pkg in $local_pkgs set -l target $local_prefix/(command basename $pkg) if test ! -L "$target" command ln -sf $pkg $target set actual_pkgs $actual_pkgs $pkg _fisher_add $pkg --link end end if set -q actual_pkgs[1] _fisher_fetch ( for pkg in $actual_pkgs if test -s "$pkg/fishfile" _fisher_fmt < $pkg/fishfile | _fisher_parse -R end end) printf "%s\n" $actual_pkgs | _fisher_fmt end end function _fisher_add -a pkg opts for src in $pkg/{functions,completions,conf.d}/**.* $pkg/*.fish set -l target (command basename $src) switch $src case $pkg/conf.d\* set target $fisher_path/conf.d/$target case $pkg/completions\* set target $fisher_path/completions/$target case $pkg/{functions,}\* switch $target case uninstall.fish continue case {init,key_bindings}.fish set target $fisher_path/conf.d/(command basename $pkg)\_$target case \* set target $fisher_path/functions/$target end end echo "linking $target" | command sed "s|$HOME|~|" >&2 if set -q opts[1] command ln -sf $src $target else command cp -f $src $target end switch $target case \*.fish source $target >/dev/null 2>/dev/null end end end function _fisher_rm -a pkg for src in $pkg/{conf.d,completions,functions}/**.* $pkg/*.fish set -l target (command basename $src) set -l filename (command basename $target .fish) switch $src case $pkg/conf.d\* test "$filename.fish" = "$target"; and emit "$filename"_uninstall set target conf.d/$target case $pkg/completions\* test "$filename.fish" = "$target"; and complete -ec $filename set target completions/$target case $pkg/{,functions}\* test "$filename.fish" = "$target"; and functions -e $filename switch $target case uninstall.fish source $src continue case {init,key_bindings}.fish set target conf.d/(command basename $pkg)\_$target case \* set target functions/$target end end command rm -f $fisher_path/$target end if not functions -q fish_prompt source "$__fish_datadir$__fish_data_dir/functions/fish_prompt.fish" end end function _fisher_jobs jobs $argv | command awk '/^[0-9]+\t/ { print (status = $1) } END { exit !status }' end function _fisher_now -a elapsed switch (command uname) case Darwin \*BSD command perl -MTime::HiRes -e 'printf("%.0f\n", (Time::HiRes::time() * 1000) - $ARGV[0])' $elapsed case \* math (command date "+%s%3N") - "0$elapsed" end end