set -g fisher_version 3.2.2 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 $fisher_path/completions/fisher.fish echo "fisher self-complete" >$fisher_path/completions/fisher.fish _fisher_self_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_self_complete case copy-user-key-bindings _fisher_copy_user_key_bindings case ls _fisher_ls | _fisher_fmt case self-update _fisher_self_update (status -f) case self-uninstall _fisher_self_uninstall case -v {,--}version _fisher_version (status -f) case -h {,--}help _fisher_help case "" _fisher_commit -- $argv case add rm if not isatty while read -l arg set argv $argv $arg end end if test (count $argv) = 1 echo "invalid number of arguments" >&2 _fisher_help >&2 return 1 end _fisher_commit $argv case \* echo "unknown flag or command \"$cmd\"" >&2 _fisher_help >&2 return 1 end end function _fisher_self_complete complete -c fisher --erase 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 added packages" 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 | _fisher_fmt) 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 set -l pkgs $fisher_config/*/*/* for pkg in $pkgs command readlink $pkg; or echo $pkg end end function _fisher_version -a file echo "fisher version $fisher_version $file" | command sed "s|$HOME|~|" end function _fisher_help echo "usage:" echo " fisher add Add packages" echo " fisher rm Remove packages" echo " fisher Update all packages" echo " fisher ls List added packages" 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 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 rm rafaelrinaldi/pure" echo " fisher add < bundle" 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 'NR == 1 { print $4 }' < $file.) switch "$next_version" case "" $fisher_version command rm -f $file. if test -z "$next_version" echo "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_version -- hooray!" >&2 _fisher_self_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 set -e fisher_cache set -e fisher_config set -e fisher_path set -e fisher_version complete -c fisher --erase functions -e (functions -a | command awk '/^_fisher/') fisher echo "done -- see you again!" >&2 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_read $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$next_pkgs" echo "nothing to commit -- try adding some packages" >&2 return 1 end set -l actual_pkgs if test "$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 $pkg end end end _fisher_fmt <$fishfile | _fisher_write $cmd $actual_pkgs >$fishfile. command mv -f $fishfile. $fishfile _fisher_self_complete command awk -v N=(count $new_pkgs) -v O=(count $old_pkgs) -v R=(count $rm_pkgs) -v E=(_fisher_now $elapsed) ' BEGIN { if (N = N - O) res = msg(res, "added", N) if (O) res = msg(res, "updated", O) if (R = R - O) res = msg(res, "removed", R) printf((res ? res : "done") " in %.2fs\n", E / 1000) } function msg(res, str, n) { return (res ? res ", " : "") str " " n " package" (n > 1 ? "s" : "") } ' >&2 end function _fisher_fmt command sed "s|^[[:space:]]*||;s|^$fisher_config/||;s|^$HOME|~|;s|^\.\/|$PWD/|;s|^github\.com/||;s|^https*://||;s|/*\$||" end function _fisher_read -a cmd set -e argv[1] command awk -v FS=\# -v CMD="$cmd" -v ARGS="$argv" ' BEGIN { split(ARGS, args, " ") for (i in args) { if (!((k = getkey(args[i])) in pkgs)) { pkgs[k] = args[i] if (CMD == "add") out[n++] = args[i] } } } !/^#/ && NF { if (!file[k = getkey($1)]++ && !(k in pkgs)) out[n++] = $1 } END { for (i = 0; i < n; i++) print out[i] if (CMD == "rm") { for (pkg in pkgs) { if (!(pkg in file)) { print "cannot remove \"" pkg "\" -- package not found" > "/dev/stderr" } } } } function getkey(s) { return (split(s, a, /@+|:/) > 2) ? a[2]"/"a[1]"/"a[3] : a[1] } ' end function _fisher_write -a cmd set -e argv[1] command awk -v CMD="$cmd" -v ARGS="$argv" ' BEGIN { split(ARGS, args, " ") for (i in args) pkgs[getkey(args[i])] = args[i] } { if (/^#/ || !NF) print $0 else { k = getkey($0) if (out = pkgs[k] != 0 ? pkgs[k] : CMD != "rm" ? $0 : "") print out pkgs[k] = 0 } } END { for (k in pkgs) if (pkgs[k]) print pkgs[k] } function getkey(s) { return (split(s, a, /@+|:/) > 2) ? a[2]"/"a[1]"/"a[3] : a[1] } ' end function _fisher_fetch set -l pkg_jobs set -l next_pkgs set -l local_pkgs set -l actual_pkgs set -q fisher_user_api_token; and set -l user_info -u $fisher_user_api_token for i in $argv switch $i case \~\* /\* set -l path (echo "$i" | command sed "s|~|$HOME|") if test -e "$path" set local_pkgs $local_pkgs $path else echo "cannot add \"$i\" -- is this a valid file?" >&2 end continue end command awk -v NAME=$i -v FS=/ 'BEGIN { if (split(NAME, tmp, /@+|:/) > 2) { if (tmp[4]) sub("@"tmp[4], "", NAME) print NAME "\t" tmp[2]"/"tmp[1]"/"tmp[3] "\t" (tmp[4] ? tmp[4] : "master") } else { pkg = split(NAME, _, "/") <= 2 ? "github.com/"tmp[1] : tmp[1] tag = tmp[2] ? tmp[2] : "master" print (\ pkg ~ /^github/ ? "https://codeload."pkg"/tar.gz/"tag : \ pkg ~ /^gitlab/ ? "https://"pkg"/-/archive/"tag"/"tmp[split(pkg, tmp, "/")]"-"tag".tar.gz" : \ pkg ~ /^bitbucket/ ? "https://"pkg"/get/"tag".tar.gz" : pkg \ ) "\t" pkg } }' | read -l url pkg branch if test ! -d "$fisher_config/$pkg" fish -c " echo fetching $url >&2 command mkdir -p $fisher_config/$pkg $fisher_cache/(dirname $pkg) if test ! -z \"$branch\" command git clone $url $fisher_config/$pkg --branch $branch --depth 1 2>/dev/null or echo cannot clone \"$url\" -- is this a valid url\? >&2 else if command curl $user_info -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/$pkg\" echo cannot connect to server -- searching in \"$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 cannot add \"$pkg\" -- is this a valid package\? >&2 end " >/dev/null & set pkg_jobs $pkg_jobs (_fisher_jobs --last) set next_pkgs $next_pkgs "$fisher_config/$pkg" end end if test ! -z "$pkg_jobs" _fisher_wait $pkg_jobs for pkg in $next_pkgs if test -d "$pkg" set actual_pkgs $actual_pkgs $pkg _fisher_add $pkg end end end set -l local_path $fisher_config/local/$USER for src in $local_pkgs command mkdir -p $local_path command ln -sf $src $local_path/(command basename $src) set actual_pkgs $actual_pkgs $src _fisher_add $src --link end if test ! -z "$actual_pkgs" _fisher_fetch (_fisher_deps $actual_pkgs | command awk '!seen[$0]++') printf "%s\n" $actual_pkgs | _fisher_fmt end end function _fisher_deps for pkg in $argv if test ! -d "$pkg" echo $pkg else if test -s "$pkg/fishfile" _fisher_deps (_fisher_fmt < $pkg/fishfile | _fisher_read) end end end function _fisher_add -a pkg opts set -l name (command basename $pkg) set -l files $pkg/{functions,completions,conf.d}/**.* $pkg/*.fish for src in $files 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.fish key_bindings.fish set target $fisher_path/conf.d/$name\_$target case \* set target $fisher_path/functions/$target end end echo "linking $target" | command sed "s|$HOME|~|" >&2 if test -z "$opts" command cp -f $src $target else command ln -sf $src $target end switch $target case \*.fish source $target >/dev/null 2>/dev/null end end end function _fisher_rm -a pkg set -l name (command basename $pkg) set -l files $pkg/{conf.d,completions,functions}/**.* $pkg/*.fish for src in $files 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 $src continue case init.fish key_bindings.fish set target conf.d/$name\_$target case \* set target functions/$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 builtin jobs $argv | command awk '/[0-9]+\t/ { print $1 }' end function _fisher_wait while for job in $argv contains -- $job (_fisher_jobs) and break end end end function _fisher_now -a elapsed switch (command uname) case Darwin FreeBSD command perl -MTime::HiRes -e 'printf("%.0f\n", (Time::HiRes::time() * 1000) - $ARGV[0])' $elapsed case \* command date "+%s%3N" | command awk -v ELAPSED="$elapsed" '{ sub(/%?3N$/, "000") } $0 -= ELAPSED' end end