internal/commentfix: regexp-based comment editor

Package commentfix implements rule-based automated
editing of GitHub comments, such as to fix or add links.

Copied from https://github.com/rsc/gaby/commit/982e304.

Change-Id: If9dd16023fd628f1431244617a6ce288f41039d0
Reviewed-on: https://go-review.googlesource.com/c/oscar/+/597150
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Russ Cox <rsc@golang.org>
9 files changed
tree: 4884cbb58c3501a06e6de78a69e873ecc9a8695f
  1. internal/
  2. codereview.cfg
  3. CONTRIBUTING.md
  4. go.mod
  5. go.sum
  6. LICENSE
  7. PATENTS
  8. README.md
README.md

Open source contributor agent architecture code. More to come.