tree f498d8f8d521e013ca59c2a0351d6cf1e84354fd
parent 183dc663dd74105bb4bcdab02e4baf821b838a45
author Carson Hoffman <c@rsonhoffman.com> 1626637500 +0000
committer Dmitri Shuralyov <dmitshur@golang.org> 1626730577 +0000

internal/web: stop double-escaping of code in non-playground examples

CL 317655 introduced an issue causing non-playground code examples
to be double-escaped, causing HTML escape sequences and elements
to appear in the code, such as the examples in crypto/rsa,
as reported in golang/go#46839. This change treats the code as
template.HTML rather than string after running through (*Page).Node
(which formats the code as HTML) and doing some basic transformations,
preventing this double-escaping from occurring.

Fixes golang/go#46839

Change-Id: Id226147eb51219bd5e2db61e959519258e39a298
GitHub-Last-Rev: 81f8dc5e878cd283f7d5865e73d214135838549b
GitHub-Pull-Request: golang/website#73
Reviewed-on: https://go-review.googlesource.com/c/website/+/332889
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Cherry Mui <cherryyz@google.com>