Add more git helper functions for diffing branches

aliases/common.alias

@@ -47,8 +47,8 @@ alias ll='ls -lh'
 alias la='ls -lhA'
 alias sl=ls
 
-alias ...='cd ../..'
-alias ....='cd ../../..'
+#alias ...='cd ../..'
+#alias ....='cd ../../..'
 
 alias _="sudo"
 alias Ps="ps aux|grep --color"

lib/git.zsh

@@ -128,11 +128,11 @@ function git_compare_version() {
 }
 
 function git_current_branch() {
-  git branch |grep "*"|cut -d ' ' -f 2
+  git branch --show-current
 }
 
 function git_push() {
-  git push origin `git_current_branch`
+  git push origin `git_current_branch` "$@"
 }
 
 function git_pull() {
@@ -147,6 +147,14 @@ function git_changed_files_since_master() {
     git_changed_files $(git_current_branch) master
 }
 
+function git_commits_from() {
+    git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset' --abbrev-commit --date=relative $1..$(git branch --show-current)
+}
+
+function reset_branch_commits() {
+    git reset $(git merge-base $1 $(git branch --show-current))
+}
+
 #this is unlikely to change so make it all statically assigned
 POST_1_7_2_GIT=$(git_compare_version "1.7.2")
 #clean up the namespace slightly by removing the checker function