--- a/autoload/gutentags.vim	Thu Feb 25 02:02:03 2016 +0300
+++ b/autoload/gutentags.vim	Fri Mar 25 20:41:38 2016 -0700
@@ -262,6 +262,7 @@
     for module in g:gutentags_modules
         call s:update_tags(module, a:bang, 0)
     endfor
+    silent doautocmd User GutentagsUpdated
 endfunction
 
 " (Re)Generate the tags file for a buffer that just go saved.
@@ -271,6 +272,7 @@
             call s:update_tags(module, 0, 2)
         endfor
     endif
+    silent doautocmd User GutentagsUpdated
 endfunction
 
 " Update the tags file for the current buffer's file.

--- a/autoload/gutentags/ctags.vim	Thu Feb 25 02:02:03 2016 +0300
+++ b/autoload/gutentags/ctags.vim	Fri Mar 25 20:41:38 2016 -0700
@@ -199,13 +199,27 @@
     let l:lines = readfile(a:path)
     let l:outlines = []
     for line in l:lines
-        let l:exarg = matchend(line, '\v^\-\-exclude=')
-        if l:exarg < 0
+        let l:exarg_idx = matchend(line, '\v^\-\-exclude=')
+        if l:exarg_idx < 0
             call add(l:outlines, line)
             continue
         endif
-        let l:fullp = gutentags#normalizepath(l:proj_dir.'/'.
-                    \strpart(line, l:exarg + 1))
+
+        " Don't convert things that don't look like paths.
+        let l:exarg = strpart(line, l:exarg_idx + 1)
+        let l:do_convert = 1
+        if l:exarg[0] == '@'   " Manifest file path
+            let l:do_convert = 0
+        endif
+        if stridx(l:exarg, '/') < 0 && stridx(l:exarg, '\\') < 0   " Filename
+            let l:do_convert = 0
+        endif
+        if l:do_convert == 0
+            call add(l:outlines, line)
+            continue
+        endif
+
+        let l:fullp = l:proj_dir . gutentags#normalizepath('/'.l:exarg)
         let l:ol = '--exclude='.l:fullp
         call add(l:outlines, l:ol)
     endfor

--- a/plat/unix/update_scopedb.sh	Thu Feb 25 02:02:03 2016 +0300
+++ b/plat/unix/update_scopedb.sh	Fri Mar 25 20:41:38 2016 -0700
@@ -47,7 +47,7 @@
 echo $$ > "$DB_FILE.lock"
 
 # Remove lock and temp file if script is stopped unexpectedly.
-trap "rm -f \"$DB_FILE.lock\" \"$DB_FILE.temp\"" 0 3 4 15
+trap 'rm -f "$DB_FILE.lock" "$DB_FILE.temp"' INT QUIT TERM EXIT
 
 PREVIOUS_DIR=$(pwd)
 if [ -d "$PROJECT_ROOT" ]; then

--- a/plat/unix/update_tags.sh	Thu Feb 25 02:02:03 2016 +0300
+++ b/plat/unix/update_tags.sh	Fri Mar 25 20:41:38 2016 -0700
@@ -20,14 +20,14 @@
     echo "    -p [dir=]:      The path to the project root"
     echo "    -s [file=]:     The path to the source file that needs updating"
     echo "    -x [pattern=]:  A pattern of files to exclude"
-    echo "    -o [options=]:  An options file to read additional options from" 
+    echo "    -o [options=]:  An options file to read additional options from"
     echo "    -c:             Ask for confirmation before exiting"
     echo ""
 }
 
 
 while getopts "h?e:x:t:p:s:o:c" opt; do
-    case $opt in 
+    case $opt in
         h|\?)
             ShowUsage
             exit 0
@@ -67,13 +67,13 @@
 echo $$ > "$TAGS_FILE.lock"
 
 # Remove lock and temp file if script is stopped unexpectedly.
-trap "errorcode=$?; rm -f \"$TAGS_FILE.lock\" \"$TAGS_FILE.temp\"; exit $errorcode" INT TERM EXIT
+trap 'errorcode=$?; rm -f "$TAGS_FILE.lock" "$TAGS_FILE.temp"; exit $errorcode' INT QUIT TERM EXIT
 
 INDEX_WHOLE_PROJECT=1
 if [ -f "$TAGS_FILE" ]; then
     if [ "$UPDATED_SOURCE" != "" ]; then
         echo "Removing references to: $UPDATED_SOURCE"
-        echo "grep -v "$UPDATED_SOURCE" \"$TAGS_FILE\" > \"$TAGS_FILE.temp\""
+        echo "grep -v \"$UPDATED_SOURCE\" \"$TAGS_FILE\" > \"$TAGS_FILE.temp\""
         grep -v "$UPDATED_SOURCE" "$TAGS_FILE" > "$TAGS_FILE.temp"
         INDEX_WHOLE_PROJECT=0
     fi
@@ -99,6 +99,6 @@
 echo "Done."
 
 if [ $PAUSE_BEFORE_EXIT -eq 1 ]; then
-    read -p "Press ENTER to exit..."
+    printf "Press ENTER to exit..."
+    read -r
 fi
-