Before this commit, CodeMirror's add-on for search occurrences was limited to find at most 1000 first occurrences, because of performance considerations. This commit removes this low limit by having the search occurrences done in a dedicated worker. The limit is now time-based, and highly unlikely to ever be hit under normal condition. With this change, all search occurrences are gathered, and as a result: - All occurrences are reported in the scrollbar instead of just the 1,000 first - The total count of all occurrences is now reported, instead of capping at "1000+". - The current occurrence rank at the cursor or selection position is now reported -- this was not possible to report this before. The number of occurrences is line-based, it's not useful to report finer-grained occurences in uBO. |
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CodeMirror
CodeMirror is a versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with over 100 language modes and various addons that implement more advanced editing functionality. Every language comes with fully-featured code and syntax highlighting to help with reading and editing complex code.
A rich programming API and a CSS theming system are available for customizing CodeMirror to fit your application, and extending it with new functionality.
You can find more information (and the manual) on the project page. For questions and discussion, use the discussion forum.
See CONTRIBUTING.md for contributing guidelines.
The CodeMirror community aims to be welcoming to everybody. We use the Contributor Covenant (1.1) as our code of conduct.
Installation
Either get the zip file with the latest version, or make sure you have Node installed and run:
npm install codemirror
NOTE: This is the source repository for the library, and not the distribution channel. Cloning it is not the recommended way to install the library, and will in fact not work unless you also run the build step.
Quickstart
To build the project, make sure you have Node.js installed (at least version 6)
and then npm install. To run, just open index.html in your
browser (you don't need to run a webserver). Run the tests with npm test.