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b834edd625The setting has been hidden and enabled by default since it was switched on for all sites in mid-2025, making it effectively dead configuration. The rich editor is now always available, and the per-user `composition_mode` preference remains the only way to pick between the markdown and rich text editors. This also makes the first toolbar button focusable when a `composer-force-editor-mode` transformer hides the editor mode toggle, which previously left the toolbar without a tabbable button in that state. Since it comes from the same rollout, this also drops the shim that migrated the pre-`composition_mode` localStorage preference (`d-editor-prefers-rich-editor`) into the user option. The key hasn't been written since the rich editor was enabled everywhere a year ago, and the shim deleted it on first composer open, so any remaining copies belong to browsers that haven't composed since then — for those, the default mode is rich anyway.
54 lines
1.7 KiB
Ruby
Vendored
54 lines
1.7 KiB
Ruby
Vendored
# frozen_string_literal: true
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RSpec.describe "Discourse Math - composer" do
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fab!(:current_user) do
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# Start in markdown mode so we can type math syntax, then toggle to rich editor
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Fabricate(:admin, composition_mode: UserOption.composition_mode_types[:markdown])
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end
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fab!(:category)
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let(:composer) { PageObjects::Components::Composer.new }
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let(:rich) { composer.rich_editor }
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before do
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SiteSetting.discourse_math_enabled = true
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sign_in(current_user)
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end
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def open_composer_and_type_math(math_content)
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visit("/new-topic")
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expect(composer).to be_opened
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composer.fill_title("Math test topic")
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# Type math in markdown mode
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composer.fill_content(math_content)
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# Toggle to rich editor to trigger math parsing and rendering
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composer.toggle_rich_editor
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expect(composer).to have_rich_editor_active
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end
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describe "MathJax provider" do
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before { SiteSetting.discourse_math_provider = "mathjax" }
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it "renders inline math in rich editor" do
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open_composer_and_type_math("Inline math: $E=mc^2$ here")
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expect(rich).to have_css(".composer-math-node .math-container mjx-container", wait: 10)
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end
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it "renders block math in rich editor" do
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open_composer_and_type_math("Block math:\n\n$$\nx^2 + y^2 = z^2\n$$")
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expect(rich).to have_css(".composer-math-node .math-container mjx-container", wait: 10)
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end
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end
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describe "KaTeX provider" do
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before { SiteSetting.discourse_math_provider = "katex" }
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it "renders inline math in rich editor" do
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open_composer_and_type_math("Inline math: $E=mc^2$ here")
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expect(rich).to have_css(".composer-math-node .math-container .katex", wait: 10)
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end
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end
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end
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