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* bug#50552: 28.0.50; Add context-menu-occur
@ 2021-09-12 16:54 Philip Kaludercic
  2021-09-12 17:59 ` Juri Linkov
  0 siblings, 1 reply; 13+ messages in thread
From: Philip Kaludercic @ 2021-09-12 16:54 UTC (permalink / raw)
  To: 50552

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Hi,

the below patch adds the commands occur-word-at-mouse and
occur-symbol-at-mouse, and a function for context-menu-mode to occur
words or symbols where the context menu was invoked.

Would there be any interest in adding such a functionality?


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From cad330f31eb7f7b127a970296f323524d31e7fee Mon Sep 17 00:00:00 2001
From: Philip Kaludercic <philipk@posteo.net>
Date: Sat, 11 Sep 2021 22:41:32 +0200
Subject: [PATCH] Add occur menu for context-mode-menu

* lisp/mouse.el (context-menu-functions): Register context-menu-occur
(context-menu-occur): Add backend function
* lisp/replace.el (occur-word-at-mouse): Add command
(occur-symbol-at-mouse): Add command
---
 lisp/mouse.el   | 17 +++++++++++++++++
 lisp/replace.el | 14 ++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/lisp/mouse.el b/lisp/mouse.el
index 7d3ed9a0e4..3590e27e3e 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -296,6 +296,7 @@ context-menu-functions
                   (function-item context-menu-buffers)
                   (function-item context-menu-vc)
                   (function-item context-menu-ffap)
+                  (function-item context-menu-occur)
                   (function :tag "Custom function")))
   :version "28.1")
 
@@ -465,6 +466,22 @@ context-menu-ffap
                     :help "Find file or URL guessed from text around mouse click"))))
   menu)
 
+(defun context-menu-occur (menu)
+  "Occur at point menu."
+  (save-excursion
+    (mouse-set-point last-input-event)
+    (let ((word (thing-at-point 'word))
+          (sym (thing-at-point 'symbol)))
+      (when (or word sym)
+        (define-key-after menu [occur-separator] menu-bar-separator)
+        (when word
+          (define-key-after menu [occur-word-at-mouse]
+            '(menu-item "Occur Word" occur-word-at-mouse)))
+        (when sym
+          (define-key-after menu [occur-symbol-at-mouse]
+            '(menu-item "Occur Symbol" occur-symbol-at-mouse))))))
+  menu)
+
 (defvar context-menu-entry
   `(menu-item ,(purecopy "Context Menu") ignore
               :filter (lambda (_) (context-menu-map))))
diff --git a/lisp/replace.el b/lisp/replace.el
index 69bdfe1331..f234a933bd 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -2367,6 +2367,20 @@ occur-context-lines
      ;; And the second element is the list of context after-lines.
      (if (> nlines 0) after-lines))))
 
+(defun occur-word-at-mouse (event)
+  "Display an occur buffer for the word at EVENT."
+  (interactive "e")
+  (save-excursion
+    (mouse-set-point event)
+    (occur (regexp-quote (thing-at-point 'word)))))
+
+(defun occur-symbol-at-mouse (event)
+  "Display an occur buffer for the symbol at EVENT."
+  (interactive "e")
+  (save-excursion
+    (mouse-set-point event)
+    (occur (regexp-quote (thing-at-point 'symbol)))))
+
 \f
 ;; It would be nice to use \\[...], but there is no reasonable way
 ;; to make that display both SPC and Y.
-- 
2.30.2


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In GNU Emacs 28.0.50 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw scroll bars)
 of 2021-09-11 built on icterid
Repository revision: 6d31d5b4b4649a25c6f1c8857c2371e14b7e3805
Repository branch: feature/rcirc-update
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Debian GNU/Linux 11 (bullseye)

Configured using:
 'configure LDFLAGS=-flto 'CFLAGS=-O2 -march=native -mtune=native -pipe'
 --with-native-compilation PKG_CONFIG_PATH='

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NATIVE_COMP
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Major mode: Lisp Interaction

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Load-path shadows:
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~/.config/emacs/site-lisp/autoload hides /home/philip/Code/src/emacs/lisp/emacs-lisp/autoload

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Memory information:
((conses 16 1882584 1950104)
 (symbols 48 66780 234)
 (strings 32 353422 201509)
 (string-bytes 1 10945494)
 (vectors 16 131046)
 (vector-slots 8 3232159 1772668)
 (floats 8 1207 6466)
 (intervals 56 80220 44224)
 (buffers 992 116))

-- 
	Philip K.

^ permalink raw reply related	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2021-10-02 19:29 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-12 16:54 bug#50552: 28.0.50; Add context-menu-occur Philip Kaludercic
2021-09-12 17:59 ` Juri Linkov
2021-09-12 19:09   ` Philip Kaludercic
2021-09-13  8:28     ` Juri Linkov
2021-09-14 20:45       ` Philip Kaludercic
2021-09-15  7:14         ` Juri Linkov
2021-09-28 20:00       ` Philip Kaludercic
2021-09-29  7:19         ` Juri Linkov
2021-09-29 10:00           ` Philip Kaludercic
2021-09-29 17:31             ` Juri Linkov
2021-10-02 19:29               ` Juri Linkov
2021-10-01 16:28         ` Philip Kaludercic
2021-10-02 19:25           ` Juri Linkov

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