Added informative prompt.

vlulla · Aug 17, 2017 · 2e452ed · 2e452ed
1 parent ed1e511
commit 2e452ed
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/bashrc b/bashrc
@@ -4,5 +4,17 @@ alias cp='cp -iv'
 alias mv='mv -iv'
 alias rm='rm -iv'
 
+gitinfo() {
+  BRANCH=`git branch 2>/dev/null | sed -s -e 's/^* //g'`
+  if [ "${BRANCH}" = "" ]
+  ## if [ -z $BRANCH ]  ## This also works.
+  then
+    echo ""
+  else
+    echo "[branch: $BRANCH]"
+  fi
+}
+
+export PS1='\u@\h [jobs: \j]$(gitinfo): \w\n\$ '
 export VROOT=$HOME/VROOT
 export PATH=$PATH:$VROOT/bin