[CEDET-devel] Enhancement of the eassist-switch-h-cpp

[Kiwon Um <um....@gm...>]

Dear cedet devel team:

This is for an enhancement of the eassist-switch-h-cpp function in
eassist.el.

When one switches between header and source file, the corresponding file
(or buffer) might be already visible on other window. So I modified the
function such that if the header/source file is already visible, switch
to that buffer.

The patch is as follows:

***************
*** 143,149 ****
        (unless
            (or
             (loop for b in (mapcar (lambda (i) (concat base-name i)) count-ext)
!                  when (bufferp (get-buffer b)) return (switch-to-buffer b))
             (loop for c in (mapcar (lambda (count-ext) (concat base-path count-ext)) count-ext)
                   when (file-exists-p c) return (find-file c)))
          (message "There is no corresponding pair (header or body) file.")))
--- 143,151 ----
        (unless
            (or
             (loop for b in (mapcar (lambda (i) (concat base-name i)) count-ext)
!                  when (bufferp (get-buffer b)) return (if (get-buffer-window b)
!                                                           (switch-to-buffer-other-window b)
!                                                         (switch-to-buffer b)))
             (loop for c in (mapcar (lambda (count-ext) (concat base-path count-ext)) count-ext)
                   when (file-exists-p c) return (find-file c)))
          (message "There is no corresponding pair (header or body) file.")))

Please check this if it's valuable.

Kiwon Um