From a25d90335ad3738b6831288190132c2f7498465c Mon Sep 17 00:00:00 2001 From: erdgeist Date: Fri, 10 Jul 2026 00:35:24 +0200 Subject: Retire vendored cacycle_diff.js for a diff-lcs-based diff view Revisions#diff now computes an inline or side-by-side word diff server-side (Page#diff_against, lib/html_word_diff.rb) instead of shipping raw/escaped content to the browser for a 2008-era vendored JS differ to mangle. View mode is picked via a `view` param, settable either on the diff page itself or directly from the revisions#index sticky bar next to "Diff revisions". Also fixes a pre-existing bug in RevisionsController#diff's single- revision branch, which set params[:start]/params[:end] instead of params[:start_revision]/params[:end_revision]. --- Gemfile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Gemfile') diff --git a/Gemfile b/Gemfile index d136eb5c..19d92d77 100644 --- a/Gemfile +++ b/Gemfile @@ -45,10 +45,11 @@ gem 'acts-as-taggable-on', git: 'https://github.com/mbleigh/acts-as-taggable-on.git', branch: 'master' -# ── XML / parsing ───────────────────────────────────────────────────────────── +# ── XML / parsing / diffing ─────────────────────────────────────────────────── gem 'libxml-ruby', '~> 5.0', require: 'xml' # body link rewriting in Page model gem 'nokogiri', '~> 1.18' +gem 'diff-lcs', require: 'diff/lcs' # ── Operational ─────────────────────────────────────────────────────────────── -- cgit v1.3