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477 lines
16 KiB
Fish
477 lines
16 KiB
Fish
6 years ago
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set -g fisher_version 3.2.2
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function fisher -a cmd -d "fish package manager"
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set -q XDG_CACHE_HOME; or set XDG_CACHE_HOME ~/.cache
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set -q XDG_CONFIG_HOME; or set XDG_CONFIG_HOME ~/.config
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set -g fish_config $XDG_CONFIG_HOME/fish
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set -g fisher_cache $XDG_CACHE_HOME/fisher
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set -g fisher_config $XDG_CONFIG_HOME/fisher
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set -q fisher_path; or set -g fisher_path $fish_config
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for path in {$fish_config,$fisher_path}/{functions,completions,conf.d} $fisher_cache
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if test ! -d $path
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command mkdir -p $path
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end
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end
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if test ! -e $fisher_path/completions/fisher.fish
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echo "fisher self-complete" >$fisher_path/completions/fisher.fish
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_fisher_self_complete
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end
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if test -e $fisher_path/conf.d/fisher.fish
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switch "$version"
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case \*-\*
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command rm -f $fisher_path/conf.d/fisher.fish
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case 2\*
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case \*
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command rm -f $fisher_path/conf.d/fisher.fish
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end
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else
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switch "$version"
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case \*-\*
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case 2\*
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echo "fisher copy-user-key-bindings" >$fisher_path/conf.d/fisher.fish
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end
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end
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switch "$cmd"
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case self-complete
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_fisher_self_complete
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case copy-user-key-bindings
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_fisher_copy_user_key_bindings
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case ls
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_fisher_ls | _fisher_fmt
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case self-update
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_fisher_self_update (status -f)
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case self-uninstall
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_fisher_self_uninstall
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case -v {,--}version
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_fisher_version (status -f)
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case -h {,--}help
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_fisher_help
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case ""
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_fisher_commit -- $argv
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case add rm
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if not isatty
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while read -l arg
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set argv $argv $arg
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end
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end
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if test (count $argv) = 1
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echo "invalid number of arguments" >&2
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_fisher_help >&2
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return 1
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end
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_fisher_commit $argv
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case \*
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echo "unknown flag or command \"$cmd\"" >&2
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_fisher_help >&2
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return 1
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end
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end
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function _fisher_self_complete
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complete -c fisher --erase
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complete -xc fisher -n __fish_use_subcommand -a add -d "Add packages"
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complete -xc fisher -n __fish_use_subcommand -a rm -d "Remove packages"
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complete -xc fisher -n __fish_use_subcommand -a ls -d "List added packages"
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complete -xc fisher -n __fish_use_subcommand -a help -d "Show usage help"
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complete -xc fisher -n __fish_use_subcommand -a version -d "$fisher_version"
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complete -xc fisher -n __fish_use_subcommand -a self-update -d "Update to the latest version"
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for pkg in (_fisher_ls | _fisher_fmt)
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complete -xc fisher -n "__fish_seen_subcommand_from rm" -a $pkg
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end
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end
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function _fisher_copy_user_key_bindings
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if functions -q fish_user_key_bindings
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functions -c fish_user_key_bindings fish_user_key_bindings_copy
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end
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function fish_user_key_bindings
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for file in $fisher_path/conf.d/*_key_bindings.fish
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source $file >/dev/null 2>/dev/null
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end
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if functions -q fish_user_key_bindings_copy
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fish_user_key_bindings_copy
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end
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end
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end
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function _fisher_ls
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set -l pkgs $fisher_config/*/*/*
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for pkg in $pkgs
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command readlink $pkg; or echo $pkg
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end
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end
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function _fisher_version -a file
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echo "fisher version $fisher_version $file" | command sed "s|$HOME|~|"
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end
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function _fisher_help
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echo "usage:"
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echo " fisher add <PACKAGES> Add packages"
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echo " fisher rm <PACKAGES> Remove packages"
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echo " fisher Update all packages"
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echo " fisher ls List added packages"
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echo " fisher help Show this help"
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echo " fisher version Show the current version"
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echo " fisher self-update Update to the latest version"
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echo " fisher self-uninstall Uninstall from your system"
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echo
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echo "examples:"
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echo " fisher add jethrokuan/z rafaelrinaldi/pure"
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echo " fisher add gitlab.com/foo/bar@v2"
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echo " fisher add ~/path/to/local/pkg"
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echo " fisher rm rafaelrinaldi/pure"
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echo " fisher add < bundle"
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end
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function _fisher_self_update -a file
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set -l url "https://raw.githubusercontent.com/jorgebucaran/fisher/master/fisher.fish"
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echo "fetching $url" >&2
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command curl -s "$url?nocache" >$file.
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set -l next_version (command awk 'NR == 1 { print $4 }' < $file.)
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switch "$next_version"
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case "" $fisher_version
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command rm -f $file.
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if test -z "$next_version"
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echo "cannot update fisher -- are you offline?" >&2
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return 1
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end
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echo "fisher is already up-to-date" >&2
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case \*
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echo "linking $file" | command sed "s|$HOME|~|" >&2
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command mv -f $file. $file
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source $file
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echo "updated to $fisher_version -- hooray!" >&2
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_fisher_self_complete
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end
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end
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function _fisher_self_uninstall
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for pkg in (_fisher_ls)
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_fisher_rm $pkg
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end
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for file in $fisher_cache $fisher_config $fisher_path/{functions,completions,conf.d}/fisher.fish $fisher_path/fishfile
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echo "removing $file"
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command rm -Rf $file 2>/dev/null
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end | command sed "s|$HOME|~|" >&2
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set -e fisher_cache
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set -e fisher_config
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set -e fisher_path
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set -e fisher_version
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complete -c fisher --erase
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functions -e (functions -a | command awk '/^_fisher/') fisher
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echo "done -- see you again!" >&2
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end
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function _fisher_commit -a cmd
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set -e argv[1]
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set -l elapsed (_fisher_now)
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set -l fishfile $fisher_path/fishfile
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if test ! -e "$fishfile"
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command touch $fishfile
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echo "created new fishfile in $fishfile" | command sed "s|$HOME|~|" >&2
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end
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set -l rm_pkgs (_fisher_ls | _fisher_fmt)
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for pkg in (_fisher_ls)
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_fisher_rm $pkg
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end
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command rm -Rf $fisher_config
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command mkdir -p $fisher_config
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set -l next_pkgs (_fisher_fmt < $fishfile | _fisher_read $cmd (printf "%s\n" $argv | _fisher_fmt))
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set -l new_pkgs (_fisher_fetch $next_pkgs)
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set -l old_pkgs
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for pkg in $rm_pkgs
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if contains -- $pkg $new_pkgs
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set old_pkgs $old_pkgs $pkg
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end
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end
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if test -z "$new_pkgs$old_pkgs$rm_pkgs$next_pkgs"
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echo "nothing to commit -- try adding some packages" >&2
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return 1
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end
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set -l actual_pkgs
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if test "$cmd" = "rm"
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set actual_pkgs $next_pkgs
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else
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for pkg in $next_pkgs
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if contains -- (echo $pkg | command sed "s|@.*||") $new_pkgs
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set actual_pkgs $actual_pkgs $pkg
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end
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end
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end
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_fisher_fmt <$fishfile | _fisher_write $cmd $actual_pkgs >$fishfile.
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command mv -f $fishfile. $fishfile
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_fisher_self_complete
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command awk -v N=(count $new_pkgs) -v O=(count $old_pkgs) -v R=(count $rm_pkgs) -v E=(_fisher_now $elapsed) '
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BEGIN {
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if (N = N - O) res = msg(res, "added", N)
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if (O) res = msg(res, "updated", O)
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if (R = R - O) res = msg(res, "removed", R)
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printf((res ? res : "done") " in %.2fs\n", E / 1000)
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}
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function msg(res, str, n) {
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return (res ? res ", " : "") str " " n " package" (n > 1 ? "s" : "")
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}
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' >&2
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end
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function _fisher_fmt
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command sed "s|^[[:space:]]*||;s|^$fisher_config/||;s|^$HOME|~|;s|^\.\/|$PWD/|;s|^github\.com/||;s|^https*://||;s|/*\$||"
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end
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function _fisher_read -a cmd
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set -e argv[1]
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command awk -v FS=\# -v CMD="$cmd" -v ARGS="$argv" '
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BEGIN {
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split(ARGS, args, " ")
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for (i in args) {
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if (!((k = getkey(args[i])) in pkgs)) {
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pkgs[k] = args[i]
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if (CMD == "add") out[n++] = args[i]
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}
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}
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}
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!/^#/ && NF {
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if (!file[k = getkey($1)]++ && !(k in pkgs)) out[n++] = $1
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}
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END {
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for (i = 0; i < n; i++) print out[i]
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if (CMD == "rm") {
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for (pkg in pkgs) {
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if (!(pkg in file)) {
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print "cannot remove \"" pkg "\" -- package not found" > "/dev/stderr"
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}
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}
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}
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}
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function getkey(s) {
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return (split(s, a, /@+|:/) > 2) ? a[2]"/"a[1]"/"a[3] : a[1]
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}
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'
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end
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function _fisher_write -a cmd
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set -e argv[1]
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command awk -v CMD="$cmd" -v ARGS="$argv" '
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BEGIN {
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split(ARGS, args, " ")
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for (i in args) pkgs[getkey(args[i])] = args[i]
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}
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{
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if (/^#/ || !NF) print $0
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else {
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k = getkey($0)
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if (out = pkgs[k] != 0 ? pkgs[k] : CMD != "rm" ? $0 : "") print out
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pkgs[k] = 0
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}
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}
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END {
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for (k in pkgs) if (pkgs[k]) print pkgs[k]
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}
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function getkey(s) {
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return (split(s, a, /@+|:/) > 2) ? a[2]"/"a[1]"/"a[3] : a[1]
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}
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'
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end
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function _fisher_fetch
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set -l pkg_jobs
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set -l next_pkgs
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set -l local_pkgs
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set -l actual_pkgs
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set -q fisher_user_api_token; and set -l user_info -u $fisher_user_api_token
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for i in $argv
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switch $i
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case \~\* /\*
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set -l path (echo "$i" | command sed "s|~|$HOME|")
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if test -e "$path"
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set local_pkgs $local_pkgs $path
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else
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echo "cannot add \"$i\" -- is this a valid file?" >&2
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end
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continue
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end
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command awk -v NAME=$i -v FS=/ 'BEGIN {
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if (split(NAME, tmp, /@+|:/) > 2) {
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if (tmp[4]) sub("@"tmp[4], "", NAME)
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print NAME "\t" tmp[2]"/"tmp[1]"/"tmp[3] "\t" (tmp[4] ? tmp[4] : "master")
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} else {
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pkg = split(NAME, _, "/") <= 2 ? "github.com/"tmp[1] : tmp[1]
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tag = tmp[2] ? tmp[2] : "master"
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print (\
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pkg ~ /^github/ ? "https://codeload."pkg"/tar.gz/"tag : \
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pkg ~ /^gitlab/ ? "https://"pkg"/-/archive/"tag"/"tmp[split(pkg, tmp, "/")]"-"tag".tar.gz" : \
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pkg ~ /^bitbucket/ ? "https://"pkg"/get/"tag".tar.gz" : pkg \
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) "\t" pkg
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}
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}' | read -l url pkg branch
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if test ! -d "$fisher_config/$pkg"
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fish -c "
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echo fetching $url >&2
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command mkdir -p $fisher_config/$pkg $fisher_cache/(dirname $pkg)
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if test ! -z \"$branch\"
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command git clone $url $fisher_config/$pkg --branch $branch --depth 1 2>/dev/null
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or echo cannot clone \"$url\" -- is this a valid url\? >&2
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else if command curl $user_info -Ss $url 2>&1 | command tar -xzf- -C $fisher_config/$pkg 2>/dev/null
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command rm -Rf $fisher_cache/$pkg
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command mv -f $fisher_config/$pkg/* $fisher_cache/$pkg
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command rm -Rf $fisher_config/$pkg
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command cp -Rf {$fisher_cache,$fisher_config}/$pkg
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else if test -d \"$fisher_cache/$pkg\"
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echo cannot connect to server -- searching in \"$fisher_cache/$pkg\" | command sed 's|$HOME|~|' >&2
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command cp -Rf $fisher_cache/$pkg $fisher_config/$pkg/..
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else
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command rm -Rf $fisher_config/$pkg
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echo cannot add \"$pkg\" -- is this a valid package\? >&2
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end
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" >/dev/null &
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set pkg_jobs $pkg_jobs (_fisher_jobs --last)
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set next_pkgs $next_pkgs "$fisher_config/$pkg"
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end
|
||
|
|
end
|
||
|
|
|
||
|
|
if test ! -z "$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
|