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| author | Glenn Morris | 2007-08-08 08:00:43 +0000 |
|---|---|---|
| committer | Glenn Morris | 2007-08-08 08:00:43 +0000 |
| commit | 123437b4c199fcd6fd2c7cd9489da721ebf1864d (patch) | |
| tree | bf2435c337fdfe8eee307e317af8507604188947 | |
| parent | e6cd99dc691dce64e1878b426c59c58e31185627 (diff) | |
| download | emacs-123437b4c199fcd6fd2c7cd9489da721ebf1864d.tar.gz emacs-123437b4c199fcd6fd2c7cd9489da721ebf1864d.zip | |
(help-make-xrefs): Search for symbol constituents, rather than just `-'.
| -rw-r--r-- | lisp/help-mode.el | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/help-mode.el b/lisp/help-mode.el index 28ac693f870..fd17a93a29f 100644 --- a/lisp/help-mode.el +++ b/lisp/help-mode.el | |||
| @@ -461,9 +461,9 @@ that." | |||
| 461 | ;; An obvious case of a key substitution: | 461 | ;; An obvious case of a key substitution: |
| 462 | (save-excursion | 462 | (save-excursion |
| 463 | (while (re-search-forward | 463 | (while (re-search-forward |
| 464 | ;; Assume command name is only word characters | 464 | ;; Assume command name is only word and symbol |
| 465 | ;; and dashes to get things like `use M-x foo.'. | 465 | ;; characters to get things like `use M-x foo->bar'. |
| 466 | "\\<M-x\\s-+\\(\\sw\\(\\sw\\|-\\)+\\)" nil t) | 466 | "\\<M-x\\s-+\\(\\sw\\(\\sw\\|\\s_\\)+\\)" nil t) |
| 467 | (let ((sym (intern-soft (match-string 1)))) | 467 | (let ((sym (intern-soft (match-string 1)))) |
| 468 | (if (fboundp sym) | 468 | (if (fboundp sym) |
| 469 | (help-xref-button 1 'help-function sym))))) | 469 | (help-xref-button 1 'help-function sym))))) |
| @@ -489,7 +489,7 @@ that." | |||
| 489 | (end-of-line) | 489 | (end-of-line) |
| 490 | (skip-chars-backward "^ \t\n") | 490 | (skip-chars-backward "^ \t\n") |
| 491 | (if (and (>= (current-column) col) | 491 | (if (and (>= (current-column) col) |
| 492 | (looking-at "\\(\\sw\\|-\\)+$")) | 492 | (looking-at "\\(\\sw\\|\\s_\\)+$")) |
| 493 | (let ((sym (intern-soft (match-string 0)))) | 493 | (let ((sym (intern-soft (match-string 0)))) |
| 494 | (if (fboundp sym) | 494 | (if (fboundp sym) |
| 495 | (help-xref-button 0 'help-function sym)))) | 495 | (help-xref-button 0 'help-function sym)))) |