What is your environment (OS)?
Linux debian 3.2.0-3-686-pae #1 SMP Mon Jul 23 03:50:34 UTC 2012 i686
GNU/Linux
Which version of GLOBAL are you using?
global - GNU GLOBAL 6.2.4
What did you do? (command line)
I use GNU global in GNU emacs and did the followings:
1.visit the C source file which is in HOME directory.
2.Enable 'gtags-mode' and use 'gtags-parse-file' in GNU emacs.
What did you expect from it?
I wanted to parse the C source file.
What was occurred? (as is)
It didn't work, and gave errors like this:
"Searching ~/src/dwm-6.0/dwm.c ...
'~/src/dwm-6.0/dwm.c' not found in GPATH.
global: file not found."
I found that it is because GNU GLOBAL can't accept the tilde character,
so I fixed the 'gtags-parse-file' function in 'gtags.el' file by expanding
the file name.
(defun gtags-parse-file ()
"Input file name and show the list of tags in it."
(interactive)
(let (tagname prompt input)
(setq prompt "Parse file: ")
(setq input (read-file-name prompt (gtags-buffer-file-name)
(gtags-buffer-file-name) t))
(if (or (equal "" input) (not (file-regular-p input)))
(message "Please specify an existing source file.")
(setq tagname input)
(gtags-push-context)
;; expand the file name
(setq tagname (expand-file-name tagname))
(gtags-goto-tag tagname "f"))))
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