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| author | Mauro Aranda | 2019-04-08 20:24:32 -0300 |
|---|---|---|
| committer | Eli Zaretskii | 2019-04-21 14:58:56 +0300 |
| commit | 9d7e08dd8f28b1c62dfdff592ba92e8d2fa14726 (patch) | |
| tree | cf8bff158edefce04e2c1d0692c5639a72108dc8 | |
| parent | 75b589c7d2ebbe9e7048341cf666c185c07ec680 (diff) | |
| download | emacs-9d7e08dd8f28b1c62dfdff592ba92e8d2fa14726.tar.gz emacs-9d7e08dd8f28b1c62dfdff592ba92e8d2fa14726.zip | |
Avoid false positives and false negatives of Info-quoted face
* lisp/info.el (Info-mode-font-lock-keywords): Modify the regexp, for
matching single quotes of opening single quote and closing single
quote, and avoid matching text followed by a curly quote when it is
not quoting. (Bug#35202)
| -rw-r--r-- | lisp/info.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/info.el b/lisp/info.el index 301f6ece145..94b0ef6ce75 100644 --- a/lisp/info.el +++ b/lisp/info.el | |||
| @@ -4262,8 +4262,9 @@ With a zero prefix arg, put the name inside a function call to `info'." | |||
| 4262 | ;; We deliberately fontify only ‘..’ quoting, and not `..', because | 4262 | ;; We deliberately fontify only ‘..’ quoting, and not `..', because |
| 4263 | ;; the former can be done much more reliably, i.e. without risking | 4263 | ;; the former can be done much more reliably, i.e. without risking |
| 4264 | ;; false positives. | 4264 | ;; false positives. |
| 4265 | ;; FIXME: It doesn't handle nested quotes. | ||
| 4265 | (defvar Info-mode-font-lock-keywords | 4266 | (defvar Info-mode-font-lock-keywords |
| 4266 | '(("‘\\([^’]*\\)’" (1 'Info-quoted)))) | 4267 | '(("‘\\([‘’]\\|[^‘’]*\\)’" (1 'Info-quoted)))) |
| 4267 | 4268 | ||
| 4268 | ;; Autoload cookie needed by desktop.el | 4269 | ;; Autoload cookie needed by desktop.el |
| 4269 | ;;;###autoload | 4270 | ;;;###autoload |