User:ArrowHead294/Regex snippets: Difference between revisions
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| <code><nowiki>(?<!(<nowiki>[^\n]*)|\{|\})(?<=\n)\|\s*(?!-|<\/nowiki>|\{|\})</nowiki></code> | | <code><nowiki>(?<!(<nowiki>[^\n]*)|\{|\})(?<=\n)\|\s*(?!-|<\/nowiki>|\{|\})</nowiki></code> | ||
| <code><nowiki>| </nowiki></code> | | <code><nowiki>| </nowiki></code> | ||
| Space out pipe characters in tables (one cell per line) | | Space out pipe characters in tables (one cell per line)* | ||
|} | |} | ||
<nowiki />* Won't work if variable-length lookaheads and lookbehinds aren't supported | |||
Revision as of 14:41, 4 December 2024
These are some regular expressions I use for formatting purposes:
| Pattern | Replace by | Purpose |
|---|---|---|
^(?:\+|-|\x{2212})?(?:(?:\d{1,3}?(?:\,\d{3})*|\d+)\.?\d*|\d*\.?\d+)(?:[Ee][+-]?\d+)?$
|
N/A | Match a number |
(?<!(<nowiki>[^\n]*)|\{|\})(?<=\n)\|\s*(?!-|<\/nowiki>|\{|\})
|
|
|
Space out pipe characters in tables (one cell per line)* |
* Won't work if variable-length lookaheads and lookbehinds aren't supported