Package: emacs
Version: 23.0.60
Severity: wishlist
When I write gdb script, I need to set many breakpoints. such as:
b xxx_file.c:xxx_line_number
With following, I can do it easier.
-----
(defcustom what-file-line-separator ":"
"Define the separator between file name and line number"
:type 'string
:group 'editing)
(defcustom what-file-line-killp nil
"Toggle on/off kill to yank ring"
:type 'boolean
:group 'editing)
;; Maybe this variable is useless, because user can copy what they want in
mini-buffer
(defcustom what-file-line-fullpath t
"Toggle on/off file name fullpath"
:type 'boolean
:group 'editing)
(defun what-file-line ()
"Print the current buffer's file name and line nubmer"
(interactive)
(let ((n (line-number-at-pos))
(file (buffer-file-name))
result)
(setq result (concat file what-file-line-separator (number-to-string n)))
(message "%s" result)
(if what-file-line-killp
(kill-new result))))
-----
Q:
1. I don't know in which group the customized variables should be put?
2. The 3rd customized variable needn't, agree?
3. If this functionality is usefull, I want to implement a GUI version(as same
as gdb-mouse-set-clear-breakpoint). So when user click the left margin when
non-gdb-mode, user can get the filename-line pair)
What's your comment?
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