feat: more git aliases

git/gitconfig

@@ -33,15 +33,18 @@
     bsync = "!source ~/.githelpers && update_branch"
     bp = !git backport
     backport = "!source ~/.githelpers && backport_pr"
+    track = "!source ~/.githelpers && track_remote"
 
     todo = grep --heading --break --ignore-case -e ' FIX: *' -e ' TODO: *'
     pr = "!source ~/.githelpers && get_pr"
     prd = "!source ~/.githelpers && del_pr"
     brc = "!source ~/.githelpers && clean_branches"
+    lbr = for-each-ref --sort='-committerdate:iso8601' --format=' %(committerdate:iso8601)%09%(refname)' refs/heads
 [merge]
     tool = vimdiff
     ff = true
 [push]
     default = current
+    followTags = true
 [branch]
     autosetuprebase = always

git/githelpers

@@ -124,3 +124,11 @@ backport_pr() {
     # switch back if we didn't start in the target branch
     [ "$THISBRANCH" != "$BRANCH" ] && git checkout -
 }
+
+track_remote() {
+    REMOTE=$1
+    : ${REMOTE:="origin"}
+    BRANCH=$2
+    [ -z "$BRANCH" ] && BRANCH=`git rev-parse --abbrev-ref HEAD`
+    git branch --set-upstream-to=${REMOTE}/${BRANCH} ${BRANCH}
+}