Initial mck dir and files

Author: mckellyln

mck/git/git_alias

@@ -0,0 +1,24 @@
+
+# these would go in your ~/.gitconfig file
+
+[alias]
+    undo = "!f() { git reset --hard $(git rev-parse --abbrev-ref HEAD)@{${1-1}}; }; f"
+    dt = difftool
+    vdiff = difftool
+    difff = diff
+    dif = diff
+    last = log -l HEAD
+    unstage = reset HEAD --
+    visual = !gitk
+    merge-s = !git merge --signoff
+    merge-signed = !git merge --signoff
+    pull-s = !git pull --signoff
+    pull-signed = !git pull --signoff
+    br-name = "!git rev-parse --abbrev-ref HEAD"
+    ff-upd = "!f() { git merge --signoff --ff-only "origin/$(git br-name)"; }; f"
+    del-loc-br = "!f() { git branch -D "$@"; }; f"
+    del-rem-br = "!f() { git push origin --delete "$@"; }; f"
+    del-all-br = "!f() { git push origin --delete "$@"; git branch -D "$@"; }; f"
+    alias = "!git config --get-regexp ^alias. | sed 's/^alias.//'"
+    stat = !git status
+    smu = !git submodule update --init --recursive

mck/git/gitsetupstream

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
+if [[ -z "$branch" ]] ; then
+    echo "no git branch info found ..."
+    exit 1
+fi
+
+git branch --set-upstream-to=origin/${branch} ${branch}
+

mck/git/gittrack

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# functions {{{
+function help {
+   local scriptname="$(basename $0)"
+   cat >&2 <<EOF
+
+$scriptname [options] [args]
+
+Info about defined upstreams
+
+options:
+   -v, --verbose  Show url for remote
+   -t, --track    Show behind and ahead information           
+   -h, --help     Show this help 
+
+Examples:
+
+ $ $scriptname -v
+ $ $scriptname -t
+
+EOF
+}
+# }}}
+
+TEMP=$(getopt -o "vth" -l verbose,track,help -n $(basename $0) -- "$@")
+
+EXIT=$?
+if [ $EXIT != 0 ]
+then
+   help
+   exit $EXIT
+fi
+
+# process script arguments
+eval set -- "$TEMP"
+
+while true
+do
+   case "$1" in
+      -v|--verbose)
+         VERBOSE=yes
+         ;;
+      -t|--track) 
+         TRACK=yes
+         ;;
+      -h|--help)
+         help
+         exit
+         ;;
+      --)
+         shift
+         break ;;
+      *)
+         cat <&2 <<EOF
+
+Error, unknow arguments $1
+EOF
+         help
+         exit 1
+         ;;
+   esac
+   shift
+done
+
+entry=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
+if [[ -z "$entry" ]] ; then
+    echo "no git branch info found ..."
+    exit 1
+fi
+UPSTREAM=$(git for-each-ref --format='%(upstream:short)' refs/heads/$entry)
+if [ "$TRACK" = "yes" ] ; then
+   TRACK_INFO=" $(git for-each-ref --format='%(upstream:trackshort)' refs/heads/$entry)"
+fi
+if [ "$VERBOSE" = "yes" ] ; then
+   REMOTE=${UPSTREAM%/*} 
+   UPSTREAM="$UPSTREAM $(git config --get remote.$REMOTE.url)"
+fi
+echo "$entry -> $UPSTREAM$TRACK_INFO"
+