config/git: refactor a few repo commands into scripts

.config/git/config

@@ -97,7 +97,7 @@
 	lgo = lg HEAD @{push}
 	lo = log --pretty=tformat:'%C(auto)%h%d %s %Cgreen(%cd) %Cblue<%an>%Creset' --date=human --no-merges
 	lp = log -p --date=local
-	ln = !git --no-pager lo "-$(a=$(git rev-list --count HEAD...@{push} 2>/dev/null); expr $a + 3 \\& ${a:-0} \\> 4 \\| 7)" --color=always --graph HEAD @{u} 2>/dev/null | head -9 || git --no-pager lo -7
+	ln = !git --no-pager lo "-$(a=$(git rev-list --count HEAD...@{push} 2>/dev/null); expr $a + 3 \\& ${a:-0} \\> 3 \\| 6)" --color=always --graph HEAD @{u} 2>/dev/null | head -9 || git --no-pager lo -7
 	my = lo --author [Jj]anek
 	standup = my --since yesterday --all
 	co-authors = !git log | grep -i Co-Authored | awk '!a[$0]++'
@@ -133,6 +133,7 @@
 	rs = reset --keep
 	ru = reset --keep @{upstream}
 	unstage = restore --staged --
+	recover = restore --worktree --staged --
 
 	format-head = !git stash && git-clang-format HEAD~ && git commit -a --amend --no-edit && git stash pop
 
@@ -151,7 +152,7 @@
 	ruu = !git fetch upstream && git reset --keep upstream/${1:-$(git curbranch)} && git push --no-verify --force-with-lease
 	luu = !git pull upstream ${1:-(git curbranch)} && git push --no-verify
 	pf = push --force-with-lease
-	cap = !git commit --all --amend --no-edit && git push --force-with-lease
+	cap = !git commit --amend --no-edit && git push --force-with-lease
 
 [includeIf "gitdir:yadm/repo.git"]
 	path = "~/.config/yadm/gitconfig"

.config/shell/git

@@ -72,13 +72,6 @@ gitinit() {
   git push
 }
 
-gitbackup() {
-  p=$(basename $PWD)
-  builtin cd ..
-  git clone --mirror $p
-  cd $p
-}
-
 project() {
   cd $projects_dir
   if [ -d $2 ]
@@ -87,23 +80,6 @@ project() {
   fi
 }
 
-gitremote() {
-  case "$1" in
-  http*)  echo "git@$(echo "$1" | cut -d'/' -f3):$(echo "$1" | cut -d'/' -f4)/$(echo "$1" | cut -d'/' -f5)" ;;
-  git:*)  echo "$1" ;;
-  *)  test "$3" = "cau" && 3="CAU-Kiel-Tech-Inf"
-    test "$3" = "btl" && 3="betweenthelinesev"
-    echo "git@${1:-github.com}:${3:-$(git config user.name)}/${2:-$(basename $PWD)}.git" ;;
-  esac
-}
-
-gitclone() {
-  remote=$(gitremote "$@")
-  echo $remote
-  git clone $remote ${@:4} || return $?
-  cd "$(test $4 && echo $4 || basename ${remote%.git})"
-}
-
 gitfork() {
   builtin cd "$projects_dir/_forks"
   gitclone github.com "$1" "" "$3" --recurse-submodules || return $?
@@ -111,30 +87,6 @@ gitfork() {
   git remote -v
 }
 
-# set repo as origin and set all branches upstream to their respective remote branch, if available
-gitorigin() {
-  git remote remove origin 2>/dev/null
-  git remote add origin $(gitremote "$@")
-  git remote -v && git fetch || ( last=$? && echo "git fetch failed, aborting\!" && return $last )
-
-  git branch | sed 's/ //g' | sed 's/*//' | while read branch
-  do test $(git branch -a | grep origin/$branch | wc -l) -gt 0 && git branch -u origin/$branch $branch
-  done
-}
-
-# set repo as upstream or add a new remote
-gitupstream() {
-  if test "$3"
-  then
-    local name="$3"
-    git remote remove "$3" 2>/dev/null
-  else
-    git remote get-url upstream 2>/dev/null && local name="$1" || local name="upstream"
-  fi
-  local origin="$(git remote get-url origin)"
-  git remote add -f $name "$(echo $origin | cut -d':' -f1):$1/${2:-$(echo $origin | cut -d'/' -f2)}"
-  git remote -v
-}
 # }}}
 
 # Rewriting history {{{

.local/bin/scripts/git-backup

@@ -0,0 +1,6 @@
+#!/bin/sh
+# Creates a bare clone parallel to the current repository
+p="$(basename "$(git rev-parse --show-toplevel)")"
+builtin cd ..
+git clone --mirror $p
+builtin cd $p

.local/bin/scripts/git-get

@@ -0,0 +1,6 @@
+#!/bin/sh
+# Clones from resolving the arguments and switches into the new directory
+remote=$(gitremote "$@")
+echo $remote
+git clone $remote ${@:4} || return $?
+cd "$(test $4 && echo $4 || basename ${remote%.git})"

.local/bin/scripts/git-origin

@@ -0,0 +1,9 @@
+#!/bin/sh
+# set repo as origin and set all branches upstream to a corresponding remote branch, if available
+git remote remove origin 2>/dev/null
+git remote add origin $(git-repo "$@")
+git remote -v && git fetch || ( last=$? && echo "git fetch failed, aborting\!" && return $last )
+
+git branch | sed 's/ //g' | sed 's/*//' | while read branch
+do test $(git branch -a | grep origin/$branch | wc -l) -gt 0 && git branch -u origin/$branch $branch
+done

.local/bin/scripts/git-repo

@@ -0,0 +1,7 @@
+#!/bin/sh
+# Translates different repo notations into ssh
+case "$1" in
+http*) echo "git@$(echo "$1" | cut -d'/' -f3):$(echo "$1" | cut -d'/' -f4)/$(echo "$1" | cut -d'/' -f5)" ;;
+git:*) echo "$1" ;;
+*) echo "git@${1:-github.com}:${3:-$(git config user.name)}/${2:-$(basename $PWD)}.git" ;;
+esac

.local/bin/scripts/git-upstream

@@ -0,0 +1,12 @@
+#!/bin/sh
+# set given repository as upstream or add as a new remote
+if test "$3"
+then
+  local name="$3"
+  git remote remove "$3" 2>/dev/null
+else
+  git remote get-url upstream 2>/dev/null && local name="$1" || local name="upstream"
+fi
+local origin="$(git remote get-url origin)"
+git remote add -f $name "$(echo $origin | cut -d':' -f1):$1/${2:-$(echo $origin | cut -d'/' -f2)}"
+git remote -v