Mercurial > vim
diff src/regexp.c @ 30355:c0be6563fa39 v9.0.0513
patch 9.0.0513: may not be able to use a pattern ad the debug prompt
Commit: https://github.com/vim/vim/commit/9781d9c00517a67c44b50b040cca2c5804daf15c
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Sep 20 13:51:25 2022 +0100
patch 9.0.0513: may not be able to use a pattern ad the debug prompt
Problem: May not be able to use a pattern ad the debug prompt.
Solution: Temporarily disable the timeout. (closes https://github.com/vim/vim/issues/11164)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 20 Sep 2022 15:00:04 +0200 |
| parents | 085406413994 |
| children | 37aa9fd2ed72 |
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--- a/src/regexp.c +++ b/src/regexp.c @@ -80,6 +80,34 @@ disable_regexp_timeout(void) } #endif +#if defined(FEAT_EVAL) || defined(PROTO) +# ifdef FEAT_RELTIME +static sig_atomic_t *saved_timeout_flag; +# endif + +/* + * Used at the debug prompt: disable the timeout so that expression evaluation + * can used patterns. + * Must be followed by calling restore_timeout_for_debugging(). + */ + void +save_timeout_for_debugging(void) +{ +# ifdef FEAT_RELTIME + saved_timeout_flag = (sig_atomic_t *)timeout_flag; + timeout_flag = &dummy_timeout_flag; +# endif +} + + void +restore_timeout_for_debugging(void) +{ +# ifdef FEAT_RELTIME + timeout_flag = saved_timeout_flag; +# endif +} +#endif + /* * The first byte of the BT regexp internal "program" is actually this magic * number; the start node begins in the second byte. It's used to catch the