uBlock/src/lib/codemirror
Raymond Hill 23332400f5
Improve annotations for search operations in CodeMirror editor
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.
2020-08-02 12:18:01 -04:00
..
addon Improve annotations for search operations in CodeMirror editor 2020-08-02 12:18:01 -04:00
lib Update to CodeMirror version 5.46 2019-04-23 19:06:03 -04:00
LICENSE start integration of codemirror to improve UI 2018-02-28 12:31:43 -05:00
README.md Upgrade CodeMirror to 5.45 2019-03-31 00:31:29 -03:00

CodeMirror

Build Status NPM version Join the chat at https://gitter.im/codemirror/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.