chore: initial commit

Personal Violentmonkey userscripts. Each script declares @updateURL so
Violentmonkey auto-updates from main on its own.

- gitlab-mark-viewed.user.js: press "v" on a GitLab MR diff to toggle
  the focused file's "Viewed" checkbox.

Author: solcik

.gitignore

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+.DS_Store
+*.swp
+.idea/
+.vscode/

README.md

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+# userscripts
+
+Personal collection of [Violentmonkey](https://violentmonkey.github.io/) userscripts.
+
+Each script declares `@updateURL` pointing back at this repo, so once installed
+Violentmonkey auto-updates from `main` on its own.
+
+## Install
+
+Open a script's raw URL in Firefox with Violentmonkey installed — it detects
+the `==UserScript==` header and prompts to install.
+
+| Script | Install | Description |
+|---|---|---|
+| `gitlab-mark-viewed.user.js` | [install](https://raw.githubusercontent.com/solcik/userscripts/main/gitlab-mark-viewed.user.js) | Press `v` on a GitLab MR diff to toggle the focused file's "Viewed" checkbox. Works on any GitLab instance (gitlab.com, self-hosted). |
+
+## Authoring
+
+- Bump `@version` on every change (Violentmonkey only updates when the version increases).
+- Keep `@match` patterns narrow enough to avoid running on unrelated pages.
+- Prefer `@require` (loaded once, cached) over inlining vendored libraries.
+- `@grant none` whenever possible — the script then runs in the page's own
+  context and can't escalate privileges.
+
+## License
+
+MIT — see header in each `.user.js` file.

gitlab-mark-viewed.user.js

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+// ==UserScript==
+// @name         GitLab — mark file as Viewed with "v"
+// @namespace    https://github.com/solcik/userscripts
+// @version      0.2.0
+// @description  In a GitLab merge request diff, press "v" to toggle the focused file's "Viewed" checkbox.
+// @author       David Solc
+// @match        *://*/-/merge_requests/*/diffs
+// @icon         https://www.google.com/s2/favicons?sz=64&domain=gitlab.com
+// @homepageURL  https://github.com/solcik/userscripts
+// @supportURL   https://github.com/solcik/userscripts/issues
+// @updateURL    https://raw.githubusercontent.com/solcik/userscripts/main/gitlab-mark-viewed.user.js
+// @downloadURL  https://raw.githubusercontent.com/solcik/userscripts/main/gitlab-mark-viewed.user.js
+// @require      https://cdn.jsdelivr.net/npm/mousetrap@1.6.5/mousetrap.min.js
+// @grant        none
+// @license      MIT
+// ==/UserScript==
+
+// Original idea: https://gist.github.com/CodeBrauer/2d5814262e53fafb4228ebcda08154d9
+
+(function () {
+  'use strict';
+  Mousetrap.bind('v', function () {
+    const cb = document.querySelector("[data-testid='fileReviewCheckbox']");
+    if (cb) cb.click();
+  });
+})();