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cmd/guru: emacs: only check modified buffers with file names

We cannot determine the extension of buffers with no file names (not
without throwing an error, anyway.)

Change-Id: I2b10390da738d71b6f95a6f668d3b92b54db29ed
Reviewed-on: https://go-review.googlesource.com/20470
Reviewed-by: Alan Donovan <adonovan@google.com>
This commit is contained in:
Dominik Honnef 2016-03-09 02:36:08 +01:00 committed by Alan Donovan
parent fc3ceb1825
commit 74b98c2c7a

View File

@ -241,6 +241,7 @@ Return the output buffer."
current buffer in the format specified by guru's -modified flag."
(mapc #'(lambda (b)
(and (buffer-modified-p b)
(buffer-file-name b)
(string= (file-name-extension (buffer-file-name b)) "go")
(go-guru--insert-modified-file (buffer-file-name b) b)))
(buffer-list)))