diff options
Diffstat (limited to 'lisp/replace.el')
| -rw-r--r-- | lisp/replace.el | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/lisp/replace.el b/lisp/replace.el index 3373ee8e512..f9f97dfe485 100644 --- a/lisp/replace.el +++ b/lisp/replace.el @@ -1717,12 +1717,12 @@ passed in. If LITERAL is set, no checking is done, anyway." (replace-match newtext fixedcase literal) noedit) -(defvar replace-search-function 'search-forward +(defvar replace-search-function nil "Function to use when searching for strings to replace. It is used by `query-replace' and `replace-string', and is called with three arguments, as if it were `search-forward'.") -(defvar replace-re-search-function 're-search-forward +(defvar replace-re-search-function nil "Function to use when searching for regexps to replace. It is used by `query-replace-regexp', `replace-regexp', `query-replace-regexp-eval', and `map-query-replace-regexp'. @@ -1755,9 +1755,14 @@ make, or the user didn't cancel the call." (nocasify (not (and case-replace case-fold-search))) (literal (or (not regexp-flag) (eq regexp-flag 'literal))) (search-function - (if regexp-flag - replace-re-search-function - replace-search-function)) + (or (if regexp-flag + replace-re-search-function + replace-search-function) + (let ((isearch-regexp regexp-flag) + (isearch-word delimited-flag) + (isearch-case-fold-search case-fold-search) + (isearch-forward t)) + (isearch-search-fun)))) (search-string from-string) (real-match-data nil) ; The match data for the current match. (next-replacement nil) @@ -1811,12 +1816,6 @@ make, or the user didn't cancel the call." (vector repeat-count repeat-count replacements replacements))))) - (if delimited-flag - (setq search-function 're-search-forward - search-string (concat "\\b" - (if regexp-flag from-string - (regexp-quote from-string)) - "\\b"))) (when query-replace-lazy-highlight (setq isearch-lazy-highlight-last-string nil)) @@ -1898,7 +1897,7 @@ make, or the user didn't cancel the call." (replace-highlight (nth 0 real-match-data) (nth 1 real-match-data) start end search-string - (or delimited-flag regexp-flag) case-fold-search)) + regexp-flag delimited-flag case-fold-search)) (setq noedit (replace-match-maybe-edit next-replacement nocasify literal @@ -1917,7 +1916,7 @@ make, or the user didn't cancel the call." (replace-highlight (match-beginning 0) (match-end 0) start end search-string - (or delimited-flag regexp-flag) case-fold-search) + regexp-flag delimited-flag case-fold-search) ;; Bind message-log-max so we don't fill up the message log ;; with a bunch of identical messages. (let ((message-log-max nil) @@ -2099,15 +2098,11 @@ make, or the user didn't cancel the call." (if (= replace-count 1) "" "s"))) (or (and keep-going stack) multi-buffer))) -(defvar isearch-error) -(defvar isearch-forward) -(defvar isearch-case-fold-search) -(defvar isearch-string) - (defvar replace-overlay nil) (defun replace-highlight (match-beg match-end range-beg range-end - string regexp case-fold) + search-string regexp-flag delimited-flag + case-fold-search) (if query-replace-highlight (if replace-overlay (move-overlay replace-overlay match-beg match-end (current-buffer)) @@ -2115,13 +2110,11 @@ make, or the user didn't cancel the call." (overlay-put replace-overlay 'priority 1001) ;higher than lazy overlays (overlay-put replace-overlay 'face 'query-replace))) (if query-replace-lazy-highlight - (let ((isearch-string string) - (isearch-regexp regexp) - ;; Set isearch-word to nil because word-replace is regexp-based, - ;; so `isearch-search-fun' should not use `word-search-forward'. - (isearch-word nil) + (let ((isearch-string search-string) + (isearch-regexp regexp-flag) + (isearch-word delimited-flag) (search-whitespace-regexp nil) - (isearch-case-fold-search case-fold) + (isearch-case-fold-search case-fold-search) (isearch-forward t) (isearch-error nil)) (isearch-lazy-highlight-new-loop range-beg range-end)))) |