leoliu pushed a commit to branch master
in repository elpa.
commit 3d7f273ca1f01b3b252a3ed2e19f3500990c28f0
Author: Leo Liu <sdl....@gmail.com>
Date: Sun Feb 23 12:24:56 2014 +0800
Teach ggtags-create-tags to retry if mkid is missing
---
ggtags.el | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/ggtags.el b/ggtags.el
index df4cf00..1383817 100644
--- a/ggtags.el
+++ b/ggtags.el
@@ -444,8 +444,15 @@ properly update `ggtags-mode-map'."
(setenv "GTAGSLABEL" "ctags"))
(with-temp-message "`gtags' in progress..."
(let ((default-directory (file-name-as-directory root)))
- (apply #'ggtags-process-string
- "gtags" (and ggtags-use-idutils '("--idutils"))))))
+ (condition-case err
+ (apply #'ggtags-process-string
+ "gtags" (and ggtags-use-idutils '("--idutils")))
+ (error (if (and ggtags-use-idutils
+ (stringp (cadr err))
+ (string-match-p "mkid not found" (cadr err)))
+ ;; Retry without mkid
+ (ggtags-process-string "gtags")
+ (signal (car err) (cdr err))))))))
(message "GTAGS generated in `%s'" root)
root))
