utils-code/wfxr.forgit
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Refactor & Share code between zsh & sh.

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Former-commit-id: 268c6282cb
This commit is contained in:
Wenxuan 2019-01-17 19:20:03 +08:00
parent d25f070bf9
commit 80fe6ac4a6
2 changed files with 32 additions and 306 deletions
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239
forgit.plugin.sh
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@ -1,239 +0,0 @@
#!/usr/bin/env bash
__forgit_fzf() {
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'
--preview-window='right:60%'
--bind='alt-w:toggle-preview-wrap'
$FORGIT_FZF_DEFAULT_OPTS
" fzf "$@"
}
__forgit_color_to_grep_code() {
case "$1" in
black)
echo -E '\[30m'
;;
red)
echo -E '\[31m'
;;
green)
echo -E '\[32m'
;;
yellow)
echo -E '\[33m'
;;
blue)
echo -E '\[34m'
;;
magenta)
echo -E '\[35m'
;;
cyan)
echo -E '\[36m'
;;
white)
echo -E '\[97m'
;;
esac
}
# diff is fancy with diff-so-fancy!
command -v diff-so-fancy >/dev/null 2>&1 && forgit_fancy='|diff-so-fancy'
command -v emojify >/dev/null 2>&1 && forgit_emojify='|emojify'
__forgit_inside_work_tree() {
git rev-parse --is-inside-work-tree >/dev/null 2>&1
}
__forgit_get_git_color() {
local color=$(git config $1);
color=${color:-$2}
echo $(__forgit_color_to_grep_code $color)
}
# 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 % $@ $forgit_emojify $forgit_fancy"
eval "git log --graph --color=always --format='%C(auto)%h%d %s %C(black)%C(bold)%cr' $@ $forgit_emojify" |
__forgit_fzf +s +m --tiebreak=index \
--bind="enter:execute($cmd |LESS='-R' less)" \
--bind="ctrl-y:execute-silent(echo {} |grep -o '[a-f0-9]\{7\}' |pbcopy)+abort" \
--preview="$cmd"
}
__forgit_diff() {
__forgit_inside_work_tree || return 1
local cmd="git diff --no-ext-diff --color=always -- {} $forgit_emojify $forgit_fancy"
[[ $# -eq 0 ]] && local files=$(git rev-parse --show-toplevel) || local files="$@"
git ls-files --modified "$files"|
__forgit_fzf +m -0 \
--bind="enter:execute($cmd |LESS='-R' less)" \
--preview="$cmd"
}
__forgit_add() {
__forgit_inside_work_tree || return 1
added=$(__forgit_get_git_color "color.status.untracked" "red")
changed=$(__forgit_get_git_color "color.status.changed" "red")
unmerged=$(__forgit_get_git_color "color.status.unmerged" "red")
local files=$(git -c color.status=always status --short |
grep -e "$added" -e "$changed" -e "$unmerged" |
awk '{printf "[%10s] ", $1; $1=""; print $0}' |
__forgit_fzf -0 -m --nth 2..,.. \
--preview="git diff --no-ext-diff --color=always -- {-1} $forgit_emojify $forgit_fancy" |
cut -d] -f2 |
sed 's/.* -> //') # for rename case
[[ -n "$files" ]] && echo "$files" |xargs -I{} git add {} && git status --short && return
echo 'Nothing to add.'
}
__forgit_restore() {
__forgit_inside_work_tree || return 1
local cmd="git diff --no-ext-diff --color=always -- {} $forgit_emojify $forgit_fancy"
local files=$(git ls-files --modified $(git rev-parse --show-toplevel)|
__forgit_fzf -m -0 --preview="$cmd")
[[ -n "$files" ]] && echo "$files" |xargs -I{} git checkout {} && git status --short && return
echo 'Nothing to restore.'
}
__forgit_clean() {
__forgit_inside_work_tree || return 1
# Note: Postfix '/' in directory path should be removed. Otherwise the directory itself will not be removed.
local files=$(git clean -xdfn "$@"| awk '{print $3}'| __forgit_fzf -m -0 |sed 's#/$##')
[[ -n "$files" ]] && echo "$files" |xargs -I{} git clean -xdf {} && return
echo 'Nothing to clean.'
}
__forgit_stash_show() {
__forgit_inside_work_tree || return 1
local cmd="git stash show \$(echo {}| cut -d: -f1) --color=always --ext-diff $forgit_fancy"
git stash list |
__forgit_fzf +s +m -0 --tiebreak=index \
--bind="enter:execute($cmd |LESS='-R' less)" \
--preview="$cmd"
}
# git ignore generator
export FORGIT_GI_CACHE=~/.gicache
export FORGIT_GI_INDEX=${FORGIT_GI_CACHE}/.index
if [[ -z "$FORGIT_GI_USE_LOCAL" ]]; then
__forgit_ignore() {
[ -f $FORGIT_GI_INDEX ] || __forgit_ignore_update
local preview="echo {} |awk '{print \$2}' |xargs -I% bash -c 'cat $FORGIT_GI_CACHE/% 2>/dev/null || (curl -sL https://www.gitignore.io/api/% |tee $FORGIT_GI_CACHE/%)'"
${IFS+"false"} && unset oldifs || oldifs="$IFS" #store IFS
IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) || args=($(cat $FORGIT_GI_INDEX |nl -nrn -w4 -s' ' |__forgit_fzf -m --preview="$preview" --preview-window="right:70%" |awk '{print $2}'))
${oldifs+"false"} && unset IFS || IFS="$oldifs" # restore IFS
test -z "$args" && return 1
local options=(
'(1) Output to stdout'
'(2) Append to .gitignore'
'(3) Overwrite .gitignore')
opt=$(printf '%s\n' "${options[@]}" |__forgit_fzf +m |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 $FORGIT_GI_CACHE
curl -sL https://www.gitignore.io/api/list |tr ',' '\n' > $FORGIT_GI_INDEX
}
__forgit_ignore_get() {
mkdir -p $FORGIT_GI_CACHE
for item in "$@"; do
cat "$FORGIT_GI_CACHE/$item" 2>/dev/null || (curl -sL "https://www.gitignore.io/api/$item" |tee "$FORGIT_GI_CACHE/$item")
done
}
else
__forgit_ignore() {
[ -f $FORGIT_GI_INDEX ] || __forgit_ignore_update
local preview="echo {} |awk '{print \$2}' |xargs -I% bash -c 'cat $FORGIT_GI_CACHE/gitignore/templates/%.gitignore 2>/dev/null'"
${IFS+"false"} && unset oldifs || oldifs="$IFS" #store IFS
IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) || args=($(cat $FORGIT_GI_INDEX |nl -nrn -w4 -s' ' |__forgit_fzf -m --preview="$preview" --preview-window="right:70%" |awk '{print $2}'))
${oldifs+"false"} && unset IFS || IFS="$oldifs" # restore IFS
test -z "$args" && return 1
local options=(
'(1) Output to stdout'
'(2) Append to .gitignore'
'(3) Overwrite .gitignore')
opt=$(printf '%s\n' "${options[@]}" |__forgit_fzf +m |awk '{print $1}')
case "$opt" in
'(1)' )
__forgit_ignore_get ${args[@]}
;;
'(2)' )
__forgit_ignore_get ${args[@]} >> .gitignore
;;
'(3)' )
__forgit_ignore_get ${args[@]} > .gitignore
;;
esac
}
__forgit_ignore_update() {
mkdir -p "$FORGIT_GI_CACHE" 2>/dev/null
if [[ -d "$FORGIT_GI_CACHE/gitignore" ]]; then
pushd "$FORGIT_GI_CACHE/gitignore" >/dev/null || exit
git pull --no-rebase --ff
popd >/dev/null
else
rm -rf "$FORGIT_GI_CACHE/gitignore" 2>/dev/null
git clone https://github.com/dvcs/gitignore.git "$FORGIT_GI_CACHE/gitignore"
fi
(for item in $FORGIT_GI_CACHE/gitignore/templates/*.gitignore; do
echo "${item##*/}"
done) | sed 's/.gitignore$//' | sort -f -u >| "$FORGIT_GI_INDEX"
}
__forgit_ignore_get() {
local item filename header
for item in "$@"; do
filename=$(find "$FORGIT_GI_CACHE/gitignore/templates" -type f -iname "${item}.gitignore" -print -quit)
if [[ -n "$filename" ]]; then
header="${filename##*/}" && header="${header%.gitignore}"
echo "### $header"
cat "$filename"
echo ""
filename=
fi
done
}
fi
__forgit_ignore_clean() {
[[ -d $FORGIT_GI_CACHE ]] && rm -rf $FORGIT_GI_CACHE
}
# add aliases
if [[ -z "$FORGIT_NO_ALIASES" ]]; then
alias ${forgit_add:-ga}=__forgit_add
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
fi

1
forgit.plugin.sh Symbolic link
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@ -0,0 +1 @@
forgit.plugin.zsh

94
forgit.plugin.zsh Normal file → Executable file
View file

@ -14,6 +14,9 @@ forgit::fzf() {
" fzf "$@"
}
COLOR_YELLOW='\e[1;33m'
COLOR_NC='\e[0m' # No Color
forgit::color_to_grep_code() {
case "$1" in
black)
@ -45,8 +48,8 @@ forgit::color_to_grep_code() {
# diff is fancy with diff-so-fancy!
(( $+commands[diff-so-fancy] )) && forgit_fancy='|diff-so-fancy'
(( $+commands[emojify] )) && forgit_emojify='|emojify'
hash diff-so-fancy &>/dev/null && forgit_fancy='|diff-so-fancy'
hash emojify &>/dev/null && forgit_emojify='|emojify'
forgit::inside_work_tree() {
git rev-parse --is-inside-work-tree >/dev/null
@ -124,18 +127,17 @@ forgit::clean() {
}
# git ignore generator
export FORGIT_GI_CACHE=~/.gicache
export FORGIT_GI_INDEX=$FORGIT_GI_CACHE/.index
export FORGIT_GI_REPO=~/.forgit/gi/repos/dvcs/gitignore # https://github.com/dvcs/gitignore.git
if [[ -z "$FORGIT_GI_USE_LOCAL" ]]; then
forgit:ignore() {
[ -f $FORGIT_GI_INDEX ] || forgit::ignore::update
local preview="echo {} |awk '{print \$2}' |xargs -I% bash -c 'cat $FORGIT_GI_CACHE/% 2>/dev/null || (curl -sL https://www.gitignore.io/api/% |tee $FORGIT_GI_CACHE/%)'"
IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) || args=($(cat $FORGIT_GI_INDEX |nl -nrn -w4 -s' ' |forgit::fzf -m --preview="$preview" --preview-window="right:70%" |awk '{print $2}'))
[ -d $FORGIT_GI_REPO ] || forgit::ignore::update
local preview="cat $FORGIT_GI_REPO/templates/{2}.gitignore 2>/dev/null"
local IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) ||
args=($(forgit::ignore::list | nl -nrn -w4 -s' ' |
forgit::fzf -m --preview="$preview" --preview-window="right:70%" |awk '{print $2}'))
test -z "$args" && return 1
local options=(
'(1) Output to stdout'
local options=('(1) Output to stdout'
'(2) Append to .gitignore'
'(3) Overwrite .gitignore')
opt=$(printf '%s\n' "${options[@]}" |forgit::fzf +m |awk '{print $1}')
@ -152,73 +154,35 @@ forgit:ignore() {
esac
}
forgit::ignore::update() {
mkdir -p $FORGIT_GI_CACHE
curl -sL https://www.gitignore.io/api/list |tr ',' '\n' > $FORGIT_GI_INDEX
}
forgit::ignore::get() {
mkdir -p $FORGIT_GI_CACHE
for item in "$@"; do
cat "$FORGIT_GI_CACHE/$item" 2>/dev/null || (curl -sL "https://www.gitignore.io/api/$item" |tee "$FORGIT_GI_CACHE/$item")
done
}
else
forgit:ignore() {
[ -f $FORGIT_GI_INDEX ] || forgit::ignore::update
local preview="echo {} |awk '{print \$2}' |xargs -I% bash -c 'cat $FORGIT_GI_CACHE/gitignore/templates/%.gitignore 2>/dev/null'"
IFS=$'\n'
[[ $# -gt 0 ]] && args=($@) || args=($(cat $FORGIT_GI_INDEX |nl -nrn -w4 -s' ' |forgit::fzf -m --preview="$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[@]}" |forgit::fzf +m |awk '{print $1}')
case "$opt" in
'(1)' )
forgit::ignore::get ${args[@]}
;;
'(2)' )
forgit::ignore::get ${args[@]} >> .gitignore
;;
'(3)' )
forgit::ignore::get ${args[@]} > .gitignore
;;
esac
}
forgit::ignore::update() {
mkdir -p "$FORGIT_GI_CACHE" 2>/dev/null
if [[ -d "$FORGIT_GI_CACHE/gitignore" ]]; then
pushd "$FORGIT_GI_CACHE/gitignore" >/dev/null || exit
git pull --no-rebase --ff
popd >/dev/null
if [[ -d "$FORGIT_GI_REPO" ]]; then
(cd $FORGIT_GI_REPO && git pull --no-rebase --ff) || return 1
else
rm -rf "$FORGIT_GI_CACHE/gitignore" 2>/dev/null
git clone https://github.com/dvcs/gitignore.git "$FORGIT_GI_CACHE/gitignore"
echo 'Initializing gitignore repo...'
git clone --depth=1 https://github.com/dvcs/gitignore.git "$FORGIT_GI_REPO"
fi
(for item in $FORGIT_GI_CACHE/gitignore/templates/*.gitignore; do
echo "${item##*/}"
done) | sed 's/.gitignore$//' | sort -f -u >| "$FORGIT_GI_INDEX"
}
forgit::ignore::get() {
local item filename header
for item in "$@"; do
filename=$(find "$FORGIT_GI_CACHE/gitignore/templates" -type f -iname "${item}.gitignore" -print -quit)
if [[ -n "$filename" ]]; then
if filename=$(find "$FORGIT_GI_REPO/templates" -type f -iname "${item}.gitignore" -print -quit); then
[[ -z "$filename" ]] && forgit::warn "No gitignore template found for '$item'." >&2 && continue
header="${filename##*/}" && header="${header%.gitignore}"
echo "### $header"
cat "$filename"
echo ""
filename=
cat "$filename" && echo
fi
done
}
fi
forgit::ignore::list() {
(for item in $FORGIT_GI_REPO/templates/*.gitignore; do
echo "${item##*/}"
done) | sed 's/.gitignore$//' | sort -f -u
}
forgit::ignore::clean() {
setopt localoptions rmstarsilent
[[ -d $FORGIT_GI_CACHE ]] && rm -rf $FORGIT_GI_CACHE/*
[[ -d $FORGIT_GI_REPO ]] && rm -rf $FORGIT_GI_REPO
}
forgit::warn() {
printf "${COLOR_YELLOW}Warn${COLOR_NC}: $@\n"
}
# add aliases