wfxr.forgit/forgit.plugin.zsh
Wenxuan e7817188aa Refactor
Former-commit-id: a05721e8b9
2018-04-30 10:48:09 +08:00

105 lines
3.5 KiB
Bash

forgit::fzf() {
fzf --border \
--ansi \
--cycle \
--reverse \
--height '80%' \
--bind='alt-v:page-up' \
--bind='ctrl-v:page-down' \
--bind='alt-k:preview-up,alt-p:preview-up' \
--bind='alt-j:preview-down,alt-n:preview-down' \
--bind='alt-a:select-all' \
--bind='ctrl-r:toggle-all' \
--bind='ctrl-s:toggle-sort' \
--bind='?:toggle-preview' \
--preview-window="right:60%" \
--bind='alt-w:toggle-preview-wrap' "$@"
}
# diff is fancy with diff-so-fancy!
(( $+commands[diff-so-fancy] )) && fancy='|diff-so-fancy'
(( $+commands[emojify] )) && emojify='|emojify'
forgit::inside_work_tree() {
git rev-parse --is-inside-work-tree >/dev/null
}
# git commit browser
forgit::log() {
forgit::inside_work_tree || return 1
local cmd="echo {} |grep -o '[a-f0-9]\{7\}' |head -1 |xargs -I% git show --color=always % $emojify $fancy"
eval "git log --graph --color=always --format='%C(auto)%h%d %s %C(black)%C(bold)%cr' $@ $emojify" |
forgit::fzf -e +s --tiebreak=index \
--bind="enter:execute($cmd |LESS='-R' less)" \
--preview="$cmd"
}
# git diff brower
forgit::diff() {
forgit::inside_work_tree || return 1
local cmd="git diff --color=always -- {} $emojify $fancy"
git ls-files --modified $(git rev-parse --show-toplevel)|
forgit::fzf -e -0 \
--bind="enter:execute($cmd |LESS='-R' less)" \
--preview="$cmd"
}
# git add selector
forgit::add() {
forgit::inside_work_tree || return 1
# '31m' matches red color to filter out added files which is all green
local files=$(git -c color.status=always status --short |
grep 31m |
awk '{printf "[%10s] ", $1; $1=""; print $0}' |
forgit::fzf -e -0 -m --nth 2..,.. \
--preview="git diff --color=always -- {-1} $emojify $fancy" |
cut -d] -f2 |
sed 's/.* -> //') # for rename case
[[ -n $files ]] && echo $files |xargs -I{} git add {} && git status
}
# git ignore generator
export giCache=~/.giCache
export giIndex=$giCache/.list
forgit:ignore() {
[ -f $giIndex ] || forgit::ignore::update
local preview="echo {} |awk '{print \$2}' |xargs -I% bash -c 'cat $giCache/% 2>/dev/null || (curl -sL https://www.gitignore.io/api/% |tee $giCache/%)'"
IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) || args=($(cat $giIndex |nl -nrn -w4 -s' ' |fzf -m --preview="$preview" --preview-window="right:70%" |awk '{print $2}'))
test -z "$args" && return 1
local options=(
'(1) Output to stdout'
'(2) Append to .gitignore'
'(3) Overwrite .gitignore')
opt=$(printf '%s\n' "${options[@]}" |fzf |awk '{print $1}')
case "$opt" in
'(1)' )
forgit::ignore::get ${args[@]}
;;
'(2)' )
forgit::ignore::get ${args[@]} >> .gitignore
;;
'(3)' )
forgit::ignore::get ${args[@]} > .gitignore
;;
esac
}
forgit::ignore::update() {
mkdir -p $giCache
curl -sL https://www.gitignore.io/api/list |tr ',' '\n' > $giIndex
}
forgit::ignore::get() {
mkdir -p $giCache
echo $@ |xargs -I{} bash -c "cat $giCache/{} 2>/dev/null || (curl -sL https://www.gitignore.io/api/{} |tee $giCache/{})"
}
forgit::ignore::clean() {
setopt localoptions rmstarsilent
[[ -d $giCache ]] && rm -rf $giCache/*
}
# add aliases
alias ${forgit_log:-glo}='forgit::add'
alias ${forgit_log:-glo}='forgit::log'
alias ${forgit_diff:-gd}='forgit::diff'
alias ${forgit_ignore:-gi}='forgit:ignore'