refactor: declare reduce_width.css as manifest content_script#24
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skid-dev wants to merge 1 commit into
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refactor: declare reduce_width.css as manifest content_script#24skid-dev wants to merge 1 commit into
skid-dev wants to merge 1 commit into
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Move reduce_width.css from chrome.scripting.insertCSS to a manifest-level content_scripts entry via WXT's build:manifestGenerated hook. The browser now loads the stylesheet automatically on every page; runtime injection is replaced with a tiny script that adds a body class to enable the rules, preserving the existing setting/condition gating. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
build:manifestGeneratedhook to declarereduce_width.cssas a manifest-levelcontent_scriptsentry (matches<all_urls>), so the browser loads the stylesheet automatically.chrome.scripting.insertCSScall insrc/background/events/injects/reduce_width.tswith a tinyexecuteScriptthat adds theultrabox-reduce-content-widthclass to<body>. Existingsettingandis_schoolbox_pagegating is preserved.public/reduce_width.csstobody.ultrabox-reduce-content-width #contentso the always-present stylesheet only takes effect when the module enables it.This demonstrates the pattern; the schooltape-related pure-CSS injectors (
launcher_styles.css,post_history_styles.css,news_search_styles.css) are left alone for a follow-up since they have richer conditional logic and shared layering with non-schooltape variants.Test plan
npm install --ignore-scriptssucceeds (bun install on Windows fell back to npm as the repo conventions allow)npx wxt preparesucceedsnpm run typecheckpassesnpm run buildproduces output.output/chrome-mv3/manifest.jsoncontains"content_scripts":[{"matches":["<all_urls>"],"css":["reduce_width.css"]}]#contentis centered at max 1500px; disable + reload, confirm rule no longer applies. (Setting toggle is gated by full page reload, matching the original behavior.)