regex101: PCRE2 (PHP) Substitution Workspace

Pro

^start of line

Group 1(\s*)

\s*any whitespace character, repeated any number of times

Group 2(http\S+)

httpthe literal text http (case sensitive)

\S+any non-whitespace character, repeated at least once

Group 3(.*)

.*any character (except for line terminators), repeated any number of times

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

25 tokens

Regular Expression

^(\s*)(http\S+)(.*)$

New

sublimetext macro
https://sublime-text-unofficial-documentation.readthedocs.io/en/stable/core/commands.html
https://docs.sublimetext.io/reference/commands.html#commands
  https://docs.sublimetext.io/guide/extensibility/snippets.html#substitutions
sublime text macro replace text

Extraction

sublimetext macro
https://sublime-text-unofficial-documentation.readthedocs.io/en/stable/core/commands.html
https://docs.sublimetext.io/reference/commands.html#commands
  https://docs.sublimetext.io/guide/extensibility/snippets.html#substitutions
sublime text macro replace text