tree 4414427e63ee5a538963c4a5e5cc6c534212e3b6
parent 97f0ee8b016282b578395cd0dda1f9c3aabf81ec
author Dmitri Shuralyov <shurcooL@gmail.com> 1492724701 -0400
committer Chris Broadfoot <cbro@golang.org> 1493080945 +0000

gotour: update CodeMirror editor to 5.25.2

Update CodeMirror editor from version 3.16 to the latest current
version, which is 5.25.2.

The goal is to reduce maintenance burden in the future, and
make it easier to enable features like bracket matching, etc.

The update was done by overwriting existing files with those
from the latest CodeMirror release. No new files were added.
I tested gotour locally and the new editor appears to work ok.
There are no errors in console, typing works, and I noticed
at least one issue resolved in the new version. Typing
CodeMirror.version in browser console now prints "5.25.2".

Commit 768e12fbe3f242754403a1fe72b6463e2584f5e4 applied manual changes
to mode/go/go.js, but these have been merged upstream via
https://github.com/codemirror/CodeMirror/commit/047afd24c563e97f6ceab8e700deabff272ec51b,
https://github.com/codemirror/CodeMirror/commit/524f54a85c963f174cf4fc9c430da85b58b3e1cf, and
https://github.com/codemirror/CodeMirror/commit/1ec2263e2f55f2c538a1b47301f74977e24f5bbd.
As a result, I was able to use mode/go/go.js from upstream
without cherry-picking those changes.

Helps golang/tour#146.
Helps golang/go#18723.

Change-Id: I94bd687609b80de7a4ed89cf6a300a878ac9bfe6
Reviewed-on: https://go-review.googlesource.com/41207
Reviewed-by: Chris Broadfoot <cbro@golang.org>