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# The MIT License (MIT)
#
# Copyright (c) 2022 Junegunn Choi
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
if [ [ $# -eq 1 ] ] ; then
branches( ) {
git branch " $@ " --sort= -committerdate --sort= -HEAD --format= $'%(HEAD) %(color:yellow)%(refname:short) %(color:green)(%(committerdate:relative))\t%(color:blue)%(subject)%(color:reset)' --color= always | column -ts$'\t'
}
refs( ) {
git for -each-ref --sort= -creatordate --sort= -HEAD --color= always --format= $'%(refname) %(color:green)(%(creatordate:relative))\t%(color:blue)%(subject)%(color:reset)' |
eval " $1 " |
sed 's#^refs/remotes/#\x1b[95mremote-branch\t\x1b[33m#; s#^refs/heads/#\x1b[92mbranch\t\x1b[33m#; s#^refs/tags/#\x1b[96mtag\t\x1b[33m#; s#refs/stash#\x1b[91mstash\t\x1b[33mrefs/stash#' |
column -ts$'\t'
}
case " $1 " in
branches)
echo $'CTRL-O (open in browser) ╱
branches
; ;
all-branches)
echo $'CTRL-O (open in browser)\n'
branches -a
; ;
refs)
echo $'CTRL-O (open in browser) ╱ ╱
refs 'grep -v ^refs/remotes'
; ;
all-refs)
echo $'CTRL-O (open in browser) ╱
refs 'cat'
; ;
nobeep) ; ;
*) exit 1 ; ;
esac
elif [ [ $# -gt 1 ] ] ; then
set -e
branch = $( git rev-parse --abbrev-ref HEAD 2> /dev/null)
if [ [ $branch = HEAD ] ] ; then
branch = $( git describe --exact-match --tags 2> /dev/null || git rev-parse --short HEAD)
fi
# Only supports GitHub for now
case " $1 " in
commit)
hash = $( grep -o "[a-f0-9]\{7,\}" <<< " $2 " )
path = /commit/$hash
; ;
branch| remote-branch)
branch = $( sed 's/^[* ]*//' <<< " $2 " | cut -d' ' -f1)
remote = $( git config branch." ${ branch } " .remote || echo 'origin' )
branch = ${ branch # $remote / }
path = /tree/$branch
; ;
remote)
remote = $2
path = /tree/$branch
; ;
file) path = /blob/$branch /$( git rev-parse --show-prefix) $2 ; ;
tag) path = /releases/tag/$2 ; ;
*) exit 1 ; ;
esac
remote = ${ remote :- $( git config branch." ${ branch } " .remote || echo 'origin' ) }
remote_url = $( git remote get-url " $remote " 2> /dev/null || echo " $remote " )
if [ [ $remote_url = ~ ^git@ ] ] ; then
url = ${ remote_url %.git }
url = ${ url #git@ }
url = https://${ url / : // }
elif [ [ $remote_url = ~ ^http ] ] ; then
url = ${ remote_url %.git }
fi
case " $( uname -s) " in
Darwin) open " $url $path " ; ;
*) xdg-open " $url $path " ; ;
esac
exit 0
fi
if [ [ $- = ~ i ] ] ; then
# -----------------------------------------------------------------------------
# Redefine this function to change the options
_fzf_git_fzf( ) {
fzf-tmux -p80%,60% -- \
--layout= reverse --multi --height= 50% --min-height= 20 --border \
--border-label-pos= 2 \
--color= 'header:italic:underline,label:blue' \
--preview-window= 'right,50%,border-left' \
--bind= 'ctrl-/:change-preview-window(down,50%,border-top|hidden|)' " $@ "
}
_fzf_git_check( ) {
git rev-parse HEAD > /dev/null 2>& 1 && return
[ [ -n $TMUX ] ] && tmux display-message "Not in a git repository"
return 1
}
__fzf_git = ${ BASH_SOURCE [0] :- ${ (%) :- %x } }
__fzf_git = $( readlink -f " $__fzf_git " 2> /dev/null || /usr/bin/ruby --disable-gems -e 'puts File.expand_path(ARGV.first)' " $__fzf_git " 2> /dev/null)
if [ [ -z $_fzf_git_cat ] ] ; then
# Sometimes bat is installed as batcat
export _fzf_git_cat = "cat"
_fzf_git_bat_options = " --style=' ${ BAT_STYLE :- full } ' --color=always --pager=never "
if command -v batcat > /dev/null; then
_fzf_git_cat = " batcat $_fzf_git_bat_options "
elif command -v bat > /dev/null; then
_fzf_git_cat = " bat $_fzf_git_bat_options "
fi
fi
_fzf_git_files( ) {
_fzf_git_check || return
( git -c color.status= always status --short --no-branch
git ls-files | grep -vxFf <( git status -s | grep '^[^?]' | cut -c4-; echo :) | sed 's/^/ /' ) |
_fzf_git_fzf -m --ansi --nth 2..,.. \
--border-label '📁 Files' \
--header $'CTRL-O (open in browser) ╱ \
--bind " ctrl-o:execute-silent:bash $__fzf_git file {-1} " \
--bind " alt-e:execute: ${ EDITOR :- vim } {-1} > /dev/tty " \
--preview " git diff --no-ext-diff --color=always -- {-1} | sed 1,4d; $_fzf_git_cat {-1} " " $@ " |
cut -c4- | sed 's/.* -> //'
}
_fzf_git_branches( ) {
_fzf_git_check || return
bash " $__fzf_git " branches |
_fzf_git_fzf --ansi \
--border-label '🌲 Branches' \
--header-lines 2 \
--tiebreak begin \
--preview-window down,border-top,40% \
--color hl:underline,hl+:underline \
--no-hscroll \
--bind 'ctrl-/:change-preview-window(down,70%|hidden|)' \
--bind " ctrl-o:execute-silent:bash $__fzf_git branch {} " \
--bind " alt-a:change-prompt(🌳 All branches> )+reload:bash \" $__fzf_git \" all-branches " \
--preview 'git log --oneline --graph --date=short --color=always --pretty="format:%C(auto)%cd %h%d %s" $(sed s/^..// <<< {} | cut -d" " -f1)' " $@ " |
sed 's/^..//' | cut -d' ' -f1
}
_fzf_git_tags( ) {
_fzf_git_check || return
git tag --sort -version:refname |
_fzf_git_fzf --preview-window right,70% \
--border-label '📛 Tags' \
--header $'CTRL-O (open in browser)\n\n' \
--bind " ctrl-o:execute-silent:bash $__fzf_git tag {} " \
--preview 'git show --color=always {}' " $@ "
}
_fzf_git_hashes( ) {
_fzf_git_check || return
git log --date= short --format= "%C(green)%C(bold)%cd %C(auto)%h%d %s (%an)" --graph --color= always |
_fzf_git_fzf --ansi --no-sort --bind 'ctrl-s:toggle-sort' \
--border-label '🍡 Hashes' \
--header $'CTRL-O (open in browser) ╱ ╱ \
--bind " ctrl-o:execute-silent:bash $__fzf_git commit {} " \
--bind 'ctrl-d:execute:grep -o "[a-f0-9]\{7,\}" <<< {} | head -n 1 | xargs git diff > /dev/tty' \
--color hl:underline,hl+:underline \
--preview 'grep -o "[a-f0-9]\{7,\}" <<< {} | head -n 1 | xargs git show --color=always' " $@ " |
awk 'match($0, /[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]*/) { print substr($0, RSTART, RLENGTH) }'
}
_fzf_git_remotes( ) {
_fzf_git_check || return
git remote -v | awk '{print $1 "\t" $2}' | uniq |
_fzf_git_fzf --tac \
--border-label '📡 Remotes' \
--header $'CTRL-O (open in browser)\n\n' \
--bind " ctrl-o:execute-silent:bash $__fzf_git remote {1} " \
--preview-window right,70% \
--preview 'git log --oneline --graph --date=short --color=always --pretty="format:%C(auto)%cd %h%d %s" {1}/"$(git rev-parse --abbrev-ref HEAD)"' " $@ " |
cut -d$'\t' -f1
}
_fzf_git_stashes( ) {
_fzf_git_check || return
git stash list | _fzf_git_fzf \
--border-label '🥡 Stashes' \
--header $'CTRL-X (drop stash)\n\n' \
--bind 'ctrl-x:execute-silent(git stash drop {1})+reload(git stash list)' \
-d: --preview 'git show --color=always {1}' " $@ " |
cut -d: -f1
}
_fzf_git_lreflogs( ) {
_fzf_git_check || return
git reflog --color= always --format= "%C(blue)%gD %C(yellow)%h%C(auto)%d %gs" | _fzf_git_fzf --ansi \
--border-label '📒 Reflogs' \
--preview 'git show --color=always {1}' " $@ " |
awk '{print $1}'
}
_fzf_git_each_ref( ) {
_fzf_git_check || return
bash " $__fzf_git " refs | _fzf_git_fzf --ansi \
--nth 2,2.. \
--tiebreak begin \
--border-label '☘️ Each ref' \
--header-lines 2 \
--preview-window down,border-top,40% \
--color hl:underline,hl+:underline \
--no-hscroll \
--bind 'ctrl-/:change-preview-window(down,70%|hidden|)' \
--bind " ctrl-o:execute-silent:bash $__fzf_git {1} {2} " \
--bind " alt-e:execute: ${ EDITOR :- vim } <(git show {2}) > /dev/tty " \
--bind " alt-a:change-prompt(🍀 Every ref> )+reload:bash \" $__fzf_git \" all-refs " \
--preview 'git log --oneline --graph --date=short --color=always --pretty="format:%C(auto)%cd %h%d %s" {2}' " $@ " |
awk '{print $2}'
}
if [ [ -n " ${ BASH_VERSION :- } " ] ] ; then
__fzf_git_init( ) {
bind '"\er": redraw-current-line'
local o
for o in " $@ " ; do
bind '"\C-g\C-' ${ o : 0 : 1 } '": "`_fzf_git_' $o '`\e\C-e\er"'
bind '"\C-g' ${ o : 0 : 1 } '": "`_fzf_git_' $o '`\e\C-e\er"'
done
}
elif [ [ -n " ${ ZSH_VERSION :- } " ] ] ; then
__fzf_git_join( ) {
local item
while read item; do
echo -n " ${ (q)item } "
done
}
__fzf_git_init( ) {
local o
for o in " $@ " ; do
eval " fzf-git- $o -widget() { local result=\$(_fzf_git_ $o | __fzf_git_join); zle reset-prompt; LBUFFER+=\$result } "
eval " zle -N fzf-git- $o -widget "
eval " bindkey '^g^ ${ o [1] } ' fzf-git- $o -widget "
eval " bindkey '^g ${ o [1] } ' fzf-git- $o -widget "
done
}
fi
__fzf_git_init files branches tags remotes hashes stashes lreflogs each_ref
# -----------------------------------------------------------------------------
fi
