User:Xenwolf/Regex snippets

These are regular expressions I use in Notepad++, they are also usable in Perl.

Pattern to Find	Replace by	Purpose
\|\s*([^|]+?)\s*>	{{Monzo| \1 }}	replace inline-monzos in tables #1 (cell definitions in same lines)
<nowiki>\s*\|\s*([^<]+?)\s*</nowiki>&gt;	{{Monzo| \1 }}	replace inline-monzos in tables #2 (cell definitions on separate lines)
^\| \|	|	remove empty styling from table cells
\[\[([\d/]+)\|\1\]\]	[[\1]]	simplify links to interval pages
\[\[(\w[^|]+?)\|\1\]\]	[[\1]]	simplify internal links
<span style="font-size: 70%; vertical-align: super;">(\d+)</span>	<sup>\1</sup>	simplify superscript for exponents
^(=+)\s*(.+)\s*(\1) *$	\1= \2 \1=	downgrade heading structure from (h1, h2, h3, ...) to (h2, h3, h4, ...)
^\|([^\s{}-])	| \1	consistent spacing for table cells (when rows are aligned vertically)
^([!|]) \|	\1	remove empty style definitions for table cells
\[\[([- \w]+)_	[[\1	iterative removal of redundant underscores
style="text-align:\w+;" \|		remove inline CSS style of text alignment in table cells
^([!|])([^-+} ]+)	\1 \2	add one space after cell metachar
(<span style="">)+(.+?)(</span>)+	\2	remove nonsense spans Use with caution!
		description