branch: master
commit efdee7a6e98828f4c1a9e0acfa665d428dd9aab6
Author: Oleh Krehel <ohwoeo...@gmail.com>
Commit: Oleh Krehel <ohwoeo...@gmail.com>
swiper.el (swiper--occur-insert-lines): Extract
* counsel.el (counsel-grep-like-occur): Re-use `swiper--occur-insert-lines'.
Re #2203
---
counsel.el | 7 +------
swiper.el | 22 ++++++++++++----------
2 files changed, 13 insertions(+), 16 deletions(-)
diff --git a/counsel.el b/counsel.el
index a912a29..4164b05 100644
--- a/counsel.el
+++ b/counsel.el
@@ -2862,12 +2862,7 @@ Works for `counsel-git-grep', `counsel-ag', etc."
switches
(shell-quote-argument regex))))))
(cands (counsel--split-string (shell-command-to-string cmd))))
- ;; Need precise number of header lines for `wgrep' to work.
- (insert (format "-*- mode:grep; default-directory: %S -*-\n\n\n"
- default-directory))
- (insert (format "%d candidates:\n" (length cands)))
- (ivy--occur-insert-lines
- (mapcar #'counsel--normalize-grep-match cands))))
+ (swiper--occur-insert-lines (mapcar #'counsel--normalize-grep-match
cands))))
(defun counsel-ag-occur ()
"Generate a custom occur buffer for `counsel-ag'."
diff --git a/swiper.el b/swiper.el
index 2777123..1a4f6dd 100644
--- a/swiper.el
+++ b/swiper.el
@@ -630,6 +630,16 @@ When non-nil, INITIAL-INPUT is the initial search pattern."
(setq last-pt pt))
(nreverse res)))
+(defun swiper--occur-insert-lines (cands)
+ ;; Need precise number of header lines for `wgrep' to work.
+ (insert (format "-*- mode:grep; default-directory: %S -*-\n\n\n"
+ default-directory))
+ (insert (format "%d candidates:\n" (length cands)))
+ (ivy--occur-insert-lines cands)
+ (goto-char (point-min))
+ (forward-line 4)
+ (setq-local next-error-function #'ivy-occur-next-error))
+
(defun swiper-occur (&optional revert)
"Generate a custom occur buffer for `swiper'.
When REVERT is non-nil, regenerate the current *ivy-occur* buffer.
@@ -668,16 +678,8 @@ When capture groups are present in the input, print them
instead of lines."
(unless (eq major-mode 'ivy-occur-grep-mode)
(ivy-occur-grep-mode)
(font-lock-mode -1))
- (insert (format "-*- mode:grep; default-directory: %S -*-\n\n\n"
- default-directory))
- (insert (format "%d candidates:\n" (length cands)))
- (ivy--occur-insert-lines
- (mapcar
- (lambda (cand) (concat "./" cand))
- cands))
- (goto-char (point-min))
- (forward-line 4)
- (setq-local next-error-function #'ivy-occur-next-error))))
+ (swiper--occur-insert-lines
+ (mapcar (lambda (cand) (concat "./" cand)) cands)))))
(declare-function evil-set-jump "ext:evil-jumps")
