wfxr.forgit/forgit.plugin.fish
Christopher Apple e0dadacdfe stash working
2019-11-02 21:08:34 -06:00

227 lines
8 KiB
Fish
Executable file

#!/usr/local/bin/fish
# MIT (c) Wenxuan Zhang
function forgit::warn
printf "%b[Warn]%b %s\n" '\e[0;33m' '\e[0m' "$argv" >&2;
end
function forgit::info
printf "%b[Info]%b %s\n" '\e[0;32m' '\e[0m' "$argv" >&2;
end
function forgit::inside_work_tree
git rev-parse --is-inside-work-tree >/dev/null;
end
# https://github.com/so-fancy/diff-so-fancy
hash diff-so-fancy >/dev/null 2>&1 && set forgit_fancy '|diff-so-fancy'
# https://github.com/wfxr/emoji-cli
hash emojify >/dev/null 2>&1 && set forgit_emojify '|emojify'
# git commit viewer
function forgit::log
forgit::inside_work_tree || return 1
set cmd "echo {} |grep -Eo '[a-f0-9]+' |head -1 |xargs -I% git show --color=always % $argv $forgit_fancy"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
+s +m --tiebreak=index --preview=\"$cmd\"
--bind=\"enter:execute($cmd |env LESS='-R' less)\"
--bind=\"ctrl-y:execute-silent(echo {} |grep -Eo '[a-f0-9]+' | head -1 | tr -d '\n' | pbcopy)\"
$FORGIT_LOG_FZF_OPTS
"
#TODO: removed option for another pbcopy above
eval "git log --graph --color=always --format='%C(auto)%h%d %s %C(black)%C(bold)%cr' $argv $forgit_emojify" |
env FZF_DEFAULT_OPTS "$opts" fzf
end
## git diff viewer
function forgit::diff
forgit::inside_work_tree || return 1
if not count $argv > /dev/null
if git rev-parse "$1" > /dev/null 2>&1
#set commit "$1" && set files ("${@:2}")
set commit "$1" && set files "$2"
else
set files "$argv"
end
end
set cmd "git diff --color=always $commit -- {} $forgit_fancy"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
+m -0 --preview=\"$cmd\" --bind=\"enter:execute($cmd |env LESS='-R' less)\"
$FORGIT_DIFF_FZF_OPTS
"
set cmd "echo" && hash realpath > /dev/null 2>&1 && set cmd "realpath --relative-to=."
#eval "git diff --name-only $commit -- ${files[*]}| xargs -I% $cmd '$(git rev-parse --show-toplevel)/%'"|
set git_rev_parse (git rev-parse --show-toplevel)
eval "git diff --name-only $commit -- $files*| xargs -I% $cmd '$git_rev_parse/%'"|
env FZF_DEFAULT_OPTS="$opts" fzf
end
# git add selector
function forgit::add
forgit::inside_work_tree || return 1
set changed (git config --get-color color.status.changed red)
set unmerged (git config --get-color color.status.unmerged red)
set untracked (git config --get-color color.status.untracked red)
set opts "
$FORGIT_FZF_DEFAULT_OPTS
-0 -m --nth 2..,..
--preview=\"git diff --color=always -- {-1} $forgit_fancy\"
$FORGIT_ADD_FZF_OPTS
"
set files (git -c color.status=always -c status.relativePaths=true status --short |
grep -F -e "$changed" -e "$unmerged" -e "$untracked" |
awk '{printf "[%10s] ", $1; $1=""; print $0}' |
env FZF_DEFAULT_OPTS="$opts" fzf | cut -d] -f2 |
sed 's/.* -> //') # for rename case
if test -n $files
echo "$files" |xargs -I{} git add {} && git status --short && return
end
echo 'Nothing to add.'
end
## git reset HEAD (unstage) selector
function forgit::reset::head
forgit::inside_work_tree || return 1
set cmd "git diff --cached --color=always -- {} $forgit_fancy"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
-m -0 --preview=\"$cmd\"
$FORGIT_RESET_HEAD_FZF_OPTS
"
set files "(git diff --cached --name-only --relative | env FZF_DEFAULT_OPTS="$opts" fzf)"
if test -n $files
echo "$files" |xargs -I{} git reset -q HEAD {} && git status --short && return
end
echo 'Nothing to unstage.'
end
# git checkout-restore selector
function forgit::restore
forgit::inside_work_tree || return 1
set cmd "git diff --color=always -- {} $forgit_fancy"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
-m -0 --preview=\"$cmd\"
$FORGIT_CHECKOUT_FZF_OPTS
"
set git_rev_parse (git rev-parse --show-toplevel)
set files (git ls-files --modified "$git_rev_parse" | env FZF_DEFAULT_OPTS="$opts" fzf)
if test -n $files
echo "$files" |xargs -I{} git checkout {} && git status --short && return
end
echo 'Nothing to restore.'
end
# git stash viewer
function forgit::stash::show
forgit::inside_work_tree || return 1
set cmd "git stash show \$(echo {}| cut -d: -f1) --color=always --ext-diff $forgit_fancy"
set opts "
$FORGIT_FZF_DEFAULT_OPTS
+s +m -0 --tiebreak=index --preview=\"$cmd\" --bind=\"enter:execute($cmd |env LESS='-R' less)\"
$FORGIT_STASH_FZF_OPTS
"
git stash list | env FZF_DEFAULT_OPTS="$opts" fzf
end
#
## git clean selector
#forgit::clean() {
# forgit::inside_work_tree || return 1
# set opts "
# $FORGIT_FZF_DEFAULT_OPTS
# -m -0
# $FORGIT_CLEAN_FZF_OPTS
# "
# # Note: Postfix '/' in directory path should be removed. Otherwise the directory itself will not be removed.
# set files $(git clean -xdfn "$argv"| awk '{print $3}'| env FZF_DEFAULT_OPTS="$opts" fzf |sed 's#/$##')
# [[ -n "$files" ]] && echo "$files" |xargs -I% git clean -xdf % && return
# echo 'Nothing to clean.'
#}
#
## git ignore generator
#export FORGIT_GI_REPO_REMOTE=${FORGIT_GI_REPO_REMOTE:-https://github.com/dvcs/gitignore}
#export FORGIT_GI_REPO_LOCAL=${FORGIT_GI_REPO_LOCAL:-~/.forgit/gi/repos/dvcs/gitignore}
#export FORGIT_GI_TEMPLATES=${FORGIT_GI_TEMPLATES:-$FORGIT_GI_REPO_LOCAL/templates}
#
#forgit::ignore() {
# [ -d "$FORGIT_GI_REPO_LOCAL" ] || forgit::ignore::update
# # https://github.com/sharkdp/bat.git
# hash bat > /dev/null 2>&1 && cat='bat -l gitignore --color=always' || cat="cat"
# set cmd "$cat $FORGIT_GI_TEMPLATES/{2}{,.gitignore} 2>/dev/null"
# set opts "
# $FORGIT_FZF_DEFAULT_OPTS
# -m --preview=\"$cmd\" --preview-window='right:70%'
# $FORGIT_IGNORE_FZF_OPTS
# "
# # shellcheck disable=SC2206,2207
# IFS=$'\n' args=($argv) && [[ $# -eq 0 ]] && args=($(forgit::ignore::list | nl -nrn -w4 -s' ' |
# env FZF_DEFAULT_OPTS="$opts" fzf |awk '{print $2}'))
# [ ${#args[@]} -eq 0 ] && return 1
# # shellcheck disable=SC2068
# if hash bat > /dev/null 2>&1; then
# forgit::ignore::get ${args[@]} | bat -l gitignore
# else
# forgit::ignore::get ${args[@]}
# fi
#}
#forgit::ignore::update() {
# if [[ -d "$FORGIT_GI_REPO_LOCAL" ]]; then
# forgit::info 'Updating gitignore repo...'
# (cd "$FORGIT_GI_REPO_LOCAL" && git pull --no-rebase --ff) || return 1
# else
# forgit::info 'Initializing gitignore repo...'
# git clone --depth=1 "$FORGIT_GI_REPO_REMOTE" "$FORGIT_GI_REPO_LOCAL"
# fi
#}
#forgit::ignore::get() {
# for item in "$argv"; do
# if filename=$(find -L "$FORGIT_GI_TEMPLATES" -type f \( -iname "${item}.gitignore" -o -iname "${item}" \) -print -quit); then
# [[ -z "$filename" ]] && forgit::warn "No gitignore template found for '$item'." && continue
# header="${filename##*/}" && header="${header%.gitignore}"
# echo "### $header" && cat "$filename" && echo
# fi
# done
#}
#forgit::ignore::list() {
# find "$FORGIT_GI_TEMPLATES" -print |sed -e 's#.gitignore$##' -e 's#.*/##' | sort -fu
#}
#forgit::ignore::clean() {
# setopt localoptions rmstarsilent
# [[ -d "$FORGIT_GI_REPO_LOCAL" ]] && rm -rf "$FORGIT_GI_REPO_LOCAL"
#}
#
#FORGIT_FZF_DEFAULT_OPTS="
#$FZF_DEFAULT_OPTS
#--ansi
#--height='80%'
#--bind='alt-k:preview-up,alt-p:preview-up'
#--bind='alt-j:preview-down,alt-n:preview-down'
#--bind='ctrl-r:toggle-all'
#--bind='ctrl-s:toggle-sort'
#--bind='?:toggle-preview'
#--bind='alt-w:toggle-preview-wrap'
#--preview-window='right:60%'
#$FORGIT_FZF_DEFAULT_OPTS
#"
#
## register aliases
## shellcheck disable=SC2139
#if test -z "$FORGIT_NO_ALIASES"
# alias "${forgit_add:-ga}"='forgit::add'
# alias "${forgit_reset_head:-grh}"='forgit::reset::head'
# alias "${forgit_log:-glo}"='forgit::log'
# alias "${forgit_diff:-gd}"='forgit::diff'
# alias "${forgit_ignore:-gi}"='forgit::ignore'
# alias "${forgit_restore:-gcf}"='forgit::restore'
# alias "${forgit_clean:-gclean}"='forgit::clean'
# alias "${forgit_stash_show:-gss}"='forgit::stash::show'
#end