From 3f9059777cdda9ec0d84abadff5d7a3fc00b91e4 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Mon, 14 Mar 2016 13:17:44 +1300
Subject: Only show git VCS stuff by default

On my work machines, I'll make a file ~/.bashrc.d/prompt.bash which
includes a PROMPT_VCS=(git svn) line.

I don't really use Mercurial at all, now that the Vim sources have moved
to Git; certainly not enough to check for it on every prompt load ...
---
 bash/bashrc.d/prompt.bash | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'bash')

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 307c577b..4d2afc09 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -237,7 +237,12 @@ prompt() {
 
         # VCS wrapper prompt function; print the first relevant prompt, if any
         vcs)
-            prompt git || prompt svn || prompt hg
+            local vcs
+            for vcs in "${PROMPT_VCS[@]:-git}" ; do
+                if prompt "$vcs" ; then
+                    return
+                fi
+            done
             ;;
 
         # Show return status of previous command in angle brackets, if not zero
-- 
cgit v1.2.3