From b7e68b5dbd27837b4c1ca0a3b59b8b8fc9de0bcf Mon Sep 17 00:00:00 2001
From: Travis Geiselbrecht <geist@foobox.com>
Date: Wed, 2 Dec 2015 18:34:01 -0800
Subject: [PATCH] [scripts][tagit] extend tagit script to only tag files for a
 particular project

---
 scripts/tagit | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/scripts/tagit b/scripts/tagit
index bf11a1ec..513d117c 100755
--- a/scripts/tagit
+++ b/scripts/tagit
@@ -1,7 +1,17 @@
 #!/bin/sh
 
-FILES=`find . -type f -regex ".*\.[chS]\|.*\.cpp"`
-
-echo running ctags
-exuberant-ctags $FILES
-
+if [ "$#" -lt 1 ]; then
+    FILES=`find . -type f -regex ".*\.[chS]\|.*\.cpp"`
+    echo running ctags
+    rm -f tags
+    echo $FILES | xargs ctags -a
+else
+    if [ ! -d build-$1 ]; then
+        echo "directory build-$1 does not exist"
+        exit 1
+    fi
+    echo running ctags on project $1
+    rm -f tags
+    ctags -L build-$1/srcfiles.txt
+    ctags -a --recurse -L build-$1/include_paths.txt 2> /dev/null
+fi