# HG changeset patch
# User Augie Fackler <raf@durin42.com>
# Date 1783819688 14400
# Node ID f452d7f26e04bd2062eb40738826407e1c796d2f
# Parent  ec44059d05b035179faec04e5074953f9cf04a66
vcs_functions: add jj status to current branch info

This causes jj info to show up in my prompt. The first change to this since
2018!

diff --git a/.shell.d/50.vcs_functions.sh b/.shell.d/50.vcs_functions.sh
--- a/.shell.d/50.vcs_functions.sh
+++ b/.shell.d/50.vcs_functions.sh
@@ -100,6 +100,11 @@ function update_source_trees() {
 alias update-source-trees=update_source_trees
 
 function vcs_current_branch() {
+   local jjrev="$(jj log -r @ --no-graph -T 'change_id.shortest() ++ if(empty, "*", "")')"
+   if [ ! -z "$jjrev" ] ; then
+     echo "jj $jjrev"
+     return 0
+   fi
    git branch 2> /dev/null > /dev/null
     if [ $? = 0 ] ; then
         git branch --verbose | grep '^*' | sed 's/* //;s/ /:/;s/ .*//;s/:/ /'