branch: master
commit 022e65818607af5f8eeb0a9d39ee5957c0c9a9f2
Author: Oleh Krehel <[email protected]>
Commit: Oleh Krehel <[email protected]>
When in prog-mode, "M-n" should wrap input with "\b"
When searching for occurrences of a symbol, it's useful to omit the
cases where the symbol is a part of a larger word.
"M-n" will insert the symbol, then if the mode is derived from
`prog-mode', wrap this symbol with \b - the regex notation for word
boundary.
This wrapping can be undone with `undo'.
---
ivy.el | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/ivy.el b/ivy.el
index 3d844d3..b144182 100644
--- a/ivy.el
+++ b/ivy.el
@@ -851,7 +851,17 @@ Call the permanent action if possible."
(defun ivy-next-history-element (arg)
"Forward to `next-history-element' with ARG."
(interactive "p")
- (next-history-element arg)
+ (if (= minibuffer-history-position 0)
+ (progn
+ (insert ivy--default)
+ (when (and (with-ivy-window (derived-mode-p 'prog-mode))
+ (> (point) (minibuffer-prompt-end)))
+ (undo-boundary)
+ (insert "\\b")
+ (goto-char (minibuffer-prompt-end))
+ (insert "\\b")
+ (forward-char (+ 2 (length ivy--default)))))
+ (next-history-element arg))
(ivy--cd-maybe)
(move-end-of-line 1)
(ivy--maybe-scroll-history))
