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Diffstat (limited to 'runtime/doc/pattern.txt')
| -rw-r--r-- | runtime/doc/pattern.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt index 337cbf726..09b4c2c1a 100644 --- a/runtime/doc/pattern.txt +++ b/runtime/doc/pattern.txt @@ -293,6 +293,14 @@ the "#" is under your left hand middle finger (search to the left and up) and the "*" is under your right hand middle finger (search to the right and down). (this depends on your keyboard layout though). + *E956* +In very rare cases a regular expression is used recursively. This can happen +when executing a pattern takes a long time and when checkig for messages on +channels a callback is invoked that also uses a pattern or an autocommand is +triggered. In most cases this should be fine, but if a pattern is in use when +it's used again it fails. Usually this means there is something wrong with +the pattern. + ============================================================================== 2. The definition of a pattern *search-pattern* *pattern* *[pattern]* *regular-expression* *regexp* *Pattern* |