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[release-branch.go1.2] misc/emacs: handle empty "import ()" in go-goto-imports

««« CL 14454058 / 6b8f33ab7ca4
misc/emacs: handle empty "import ()" in go-goto-imports

R=adonovan
CC=golang-dev
https://golang.org/cl/14454058

»»»

R=golang-dev
CC=golang-dev
https://golang.org/cl/20590043
This commit is contained in:
Andrew Gerrand 2013-11-01 11:12:28 +11:00 committed by Alan Donovan
parent 645a023474
commit f17adc0765

View File

@ -749,6 +749,9 @@ declaration."
(let ((old-point (point)))
(goto-char (point-min))
(cond
((re-search-forward "^import ()" nil t)
(backward-char 1)
'block-empty)
((re-search-forward "^import ([^)]+)" nil t)
(backward-char 2)
'block)
@ -843,6 +846,8 @@ uncommented, otherwise a new import will be added."
(uncomment-region (line-beginning-position) (line-end-position))
(case (go-goto-imports)
('fail (message "Could not find a place to add import."))
('block-empty
(insert "\n\t" line "\n"))
('block
(save-excursion
(re-search-backward "^import (")