1 files changed, 54 insertions, 14 deletions

@@ -392,6 +392,60 @@
                nil)
       t)))
 
+(setup re-builder
+  ;; https://karthinks.com/software/bridging-islands-in-emacs-1/
+  
+  (defvar acdw/re-builder-positions nil
+    "Store point and region bounds before calling re-builder")
+
+  (advice-add 're-builder
+              :before
+              (defun acdw/re-builder-save-state (&rest _)
+                "Save into `acdw/re-builder-positions' the point and region
+positions before calling `re-builder'."
+                (setq acdw/re-builder-positions
+                      (cons (point)
+                            (when (region-active-p)
+                              (list (region-beginning)
+                                    (region-end)))))))
+
+  (defun reb-replace-regexp (&optional delimited)
+    "Run `query-replace-regexp' with the contents of re-builder. With
+non-nil optional argument DELIMITED, only replace matches
+surrounded by word boundaries."
+    (interactive "P")
+    (reb-update-regexp)
+    (let* ((re (reb-target-binding reb-regexp))
+           (replacement (query-replace-read-to
+                         re
+                         (concat "Query replace"
+                                 (if current-prefix-arg
+                                     (if (eq current-prefix-arg '-) " backward" " word")
+                                   "")
+                                 " regexp"
+                                 (if (with-selected-window reb-target-window
+                                       (region-active-p)) " in region" ""))
+                         t))
+           (pnt (car acdw/re-builder-positions))
+           (beg (cadr acdw/re-builder-positions))
+           (end (caddr acdw/re-builder-positions)))
+      (with-selected-window reb-target-window
+        (goto-char pnt) ; replace with (goto-char (match-beginning 0)) if you want
+                                        ; to control where in the buffer the replacement starts
+                                        ; with re-builder
+        (setq acdw/re-builder-positions nil)
+        (reb-quit)
+        (query-replace-regexp re replacement delimited beg end))))
+  
+  (:global "C-M-%" re-builder)
+
+  (dolist (map '(reb-mode-map reb-lisp-mode-map))
+    (let ((setup-map map))
+      (:bind "RET" reb-replace-regexp
+             "M-n" reb-next-match
+             "M-p" reb-prev-match
+             "M-q" reb-quit))))
+
 
 ;;; Applications
 
@@ -621,20 +675,6 @@ call `zzz-to-char'."
   
   (:global "M-z" acdw/zzz-up-to-char))
 
-(setup (:straight anzu)
-  (:option anzu-replace-to-string-separator " → "
-           anzu-cons-mode-line-p nil)
-  (add-to-list 'mode-line-misc-info '(:eval (anzu--update-mode-line)))
-  
-  (:global [remap query-replace] anzu-query-replace
-           [remap query-replace-regexp] anzu-query-replace-regexp)
-  (:with-map isearch-mode-map
-    (:bind [remap isearch-query-replace] anzu-isearch-query-replace
-           [remap isearch-query-replace-regexp]
-           anzu-isearch-query-replace-regexp))
-  
-  (global-anzu-mode +1))
-
 (setup (:straight async)
   (autoload 'dired-async-mode "dired-async.el" nil t)
   (dired-async-mode +1))