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| author | Mattias Engdegård <mattiase@acm.org> | 2020-02-20 15:45:44 +0100 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2020-02-20 16:05:18 +0100 |
| commit | 770f76f050376bbd77a3cc8cf44db57cf855a27c (patch) | |
| tree | 9cfc115c6130b67939865c7e56d92075eff6484a /lisp/informat.el | |
| parent | 8dc4034ed6f86455c294f22a3d345b00cd4aa143 (diff) | |
| download | emacs-770f76f050376bbd77a3cc8cf44db57cf855a27c.tar.gz | |
Remove subsumed repetitions in regexps
Make regexps smaller and faster by removing terms that are superfluous
by virtue of standing next to another term that matches more. See
https://lists.gnu.org/archive/html/emacs-devel/2020-01/msg00949.html
for details.
* lisp/bs.el (bs--make-header-match-string):
* lisp/gnus/deuglify.el (gnus-outlook-repair-attribution-block):
* lisp/gnus/message.el (message-subject-trailing-was-ask-regexp)
(message-subject-trailing-was-regexp):
* lisp/informat.el (Info-validate):
* lisp/net/browse-url.el (browse-url-button-regexp):
* lisp/net/rcirc.el (rcirc-url-regexp):
* lisp/org/ob-core.el (org-babel-remove-result):
* lisp/org/ob-fortran.el (org-babel-fortran-ensure-main-wrap):
* lisp/org/org-capture.el (org-capture-set-target-location):
* lisp/org/org-table.el (org-table-expand-lhs-ranges):
* lisp/org/org.el (org-maybe-keyword-time-regexp, org-ts-regexp)
(org-ts-regexp-inactive, org-ts-regexp-both):
* lisp/play/gametree.el (gametree-hack-file-layout):
* lisp/progmodes/cc-mode.el (c-Java-defun-prompt-regexp):
* lisp/progmodes/idlw-shell.el (idlwave-shell-halting-error):
* lisp/progmodes/ruby-mode.el (ruby-mode-set-encoding):
* lisp/progmodes/verilog-mode.el (verilog-error-font-lock-keywords)
(verilog-verilint-off, verilog-case-indent-level)
(verilog-within-translate-off, verilog-start-translate-off)
(verilog-back-to-start-translate-off, verilog-end-translate-off)
(verilog-expand-dirnames):
* lisp/term.el (term-control-seq-regexp):
* lisp/textmodes/reftex-vars.el (featurep):
* lisp/url/url-gw.el (url-open-telnet):
* lisp/vc/ediff-ptch.el (ediff-context-diff-label-regexp):
* lisp/vc/pcvs-parse.el (cvs-parse-status):
* test/src/regex-emacs-tests.el (regex-tests-PCRE):
Remove subsumed repetitions.
* lisp/progmodes/sh-script.el (sh-syntax-propertize-function):
Simplify repetition of a repetition.
Diffstat (limited to 'lisp/informat.el')
| -rw-r--r-- | lisp/informat.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/informat.el b/lisp/informat.el index 9873f66f215..7750ab00898 100644 --- a/lisp/informat.el +++ b/lisp/informat.el @@ -337,7 +337,7 @@ Check that every node pointer points to an existing node." (point)))) (Info-extract-menu-node-name)))) (goto-char (point-min)) - (while (re-search-forward "\\*note[ \n]*[^:\t]*:" nil t) + (while (re-search-forward "\\*note\\>[^:\t]*:" nil t) (goto-char (+ (match-beginning 0) 5)) (skip-chars-forward " \n") (Info-validate-node-name |