Differences

This shows you the differences between two versions of the page.

--- regex [2021/03/18 20:06] – created niklas
+++ regex [2021/03/19 08:57] – niklas
@@ Line 1: / Line 1: @@
-remove extra attributes to p:
+====== Useful regular expressions ======
+=====Clean paragraph tags=====
+Replace
 <code><p[^>]+></code>
-remove span tags:
+with
+<code><p></code>
+=====remove span tags:=====
+Replace
 <code><[/]?span[^>]*></code>
-**To h4:**
+with nothing
+=====Remove empty paragraph tags:=====
+Replace
+<code><p[^>]*>&nbsp;</p></code>
+with nothing
+Replace
+<code><p[^>]*>[ ]?</p></code>
+with nothing
+=====Bold paragraphs to h4:=====
+Replace
 <code>
 <p[^>]*><strong>([^<]+)</strong></p>
 <p[^>]*><b>([^<]+)</b></p></code>
-Replace with:
+With:
 <code>
 <h4>\1</h4>
 </code>
-**Remove empty p tags:**
+=====Handling footnotes:=====
-<code><p[^>]*>&nbsp;</p></code>
-**Handling footnotes:**
 <code>
 <a (href="#_ftn[0-9]") (name="_ftnref[0-9]") title=""></a>(\[[0-9]\])
@@ Line 34: / Line 50: @@
 \1<sup><a name="_ftnref\2" /><a href="#_ftn\2">\2</a></sup>\3
 </code>
-**Finding and replacing double quotation:**
+=====Finding and replacing double quotation:=====
 <code>
 (?<!\=)"((?!"|'')[^"\n>]*)("|'')(?!>)(\W)
@@ Line 44: / Line 60: @@
 <code>‘\1’\3</code>
+=====Removing line breaks in code:=====
+This is useful if above isn't working because of line breaks.
+Replace
+<code>\n</p> </code>
+with
+<code></p></code>
+Replace
+ <code>\r\n</p></code>
+with
+<code></p></code>