https://github.com/klorenz/atom-regex-railroad-diagrams

display regex as railroad diagram, if cursor moves to it
https://github.com/klorenz/atom-regex-railroad-diagrams

Last synced: 19 days ago
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display regex as railroad diagram, if cursor moves to it

• Host: GitHub
• URL: https://github.com/klorenz/atom-regex-railroad-diagrams
• Owner: klorenz
• License: mit
• Created: 2014-06-06T03:17:26.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2017-10-12T10:51:37.000Z (about 7 years ago)
• Last Synced: 2024-11-18T12:41:30.637Z (26 days ago)
• Language: CoffeeScript
• Size: 446 KB
• Stars: 250
• Watchers: 10
• Forks: 31
• Open Issues: 26
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.md

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README

        
# regex-railroad-diagram package

A regular expression railroad diagram view for regular expression

under cursor.

An (old) Screenshot:

![regex-railraod-diagram in action](https://raw.githubusercontent.com/klorenz/atom-regex-railroad-diagrams/master/regex-railroad-diagrams.png)

It also shows you a parsing error message, if your regex is not syntactically

correct.

Regexes parsed are not language specific, so some language specific features may

not parsed or displayed correctly.

## Usage

- if the cursor is on some text, which is marked by language as a regex, the

  railroad diagram automatically opens.  It changes, while you change the text.

- if you have some text selected or your cursor is somewhere else (where no

  regex is recognized), you can hit **ctrl-r ctrl-r** to open the railroad

  diagram view.  You then can edit the regex and hit **enter** to insert it at your cursor position or replace current selection.  Hit **esc** to cancel the view

## Contributors

Many thanks to @mikesprague, who maintains this package, and to other contributers:

- @hayes

- @imperez

- @ypresto

- @goddamnhippie

- @jkroso

- @lucas-clemente