Implement the Gitea extension

The repository was a bare Nova scaffold. This builds it out to match the capabilities of the official Gitea VS Code extension. Sidebar sections: - Current Branch: pull requests and workflow runs for the checked-out branch, with a current/all/pinned branch filter - Workflows: runs grouped by workflow file, expanding into jobs, steps, and artifacts - Pull Requests: open pull requests across repositories, expanding into reviews, review comments, and changed files - Settings: per-instance connection state, plus repository Actions secrets and variables Commands cover run control (re-run, re-run failed jobs, re-run a job, cancel), job logs, artifact download/reveal/open, pull request overview, diff, checkout, creation, merge and close, the full review cycle, and secret and variable management. Multiple instances are supported, routed by git remote host, with tokens held per instance in the Keychain. Nova exposes no webview, diff editor, editor decorations, or extension status bar, so four features are shaped differently from the VS Code original: the pull request timeline renders as Markdown, diffs open as unified .diff documents, review comments are published through an IssueCollection so they appear in the gutter and the Issues sidebar, and a failed run posts a notification. OAuth and insecureSkipVerify have no Nova equivalent and are omitted. README.md records all of this. Endpoints were taken from Gitea's published swagger.v1.json. Servers predating the workflow runs API fall back to /actions/tasks. Tests/ runs the extension's real code under Node against a stubbed Nova runtime and a canned Gitea instance: 88 checks, no install step and no network. Images are generated by Tools/make-icons.py. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01MQuusXgZC2dzwpJJ1qhtti
2026-08-28 19:55:54 -03:00
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+//
+// Instance and token management: sign in, sign out, test, add, remove.
+//
+
+const config = require("../util/config.js");
+const credentials = require("../gitea/credentials.js");
+const selection = require("./selection.js");
+const ui = require("../ui.js");
+
+const TOKEN_HELP =
+    "Create one in Gitea under Settings → Applications → Access Tokens with " +
+    "repository, issue, and Actions read scopes (plus write scopes for reviews, " +
+    "secrets, and variables).";
+
+/** Picks the instance a command applies to, prompting only when ambiguous. */
+async function resolveInstance(argument, prompt) {
+    const node = selection.selectedNode(argument);
+    if (node && node.data && node.data.baseUrl) return node.data.baseUrl;
+
+    const repo = node && node.repo ? node.repo : null;
+    if (repo) return repo.baseUrl;
+
+    const urls = config.instances();
+    if (!urls.length) {
+        ui.warn("No Gitea instance is configured. Open the extension preferences first.");
+        return null;
+    }
+    if (urls.length === 1) return urls[0];
+
+    return await ui.choose(urls, { placeholder: prompt });
+}
+
+function register(store, refresh) {
+    nova.commands.register("gitea.setToken", async (argument) => {
+        const baseUrl = await resolveInstance(argument, "Set a token for which instance?");
+        if (!baseUrl) return;
+
+        const token = await ui.input(`Personal access token for ${baseUrl}`, {
+            placeholder: "Access token",
+            prompt: TOKEN_HELP,
+            secure: true,
+        });
+        if (!token) return;
+
+        try {
+            credentials.setToken(baseUrl, token.trim());
+        } catch (error) {
+            ui.error(`Could not save the token to the Keychain: ${error.message || error}`);
+            return;
+        }
+
+        store.router.invalidate();
+        const api = store.router.apiFor(baseUrl);
+        try {
+            const [version, user] = await Promise.all([api.version(), api.currentUser()]);
+            ui.info(`Signed in to ${baseUrl} as ${user.login} (Gitea ${version}).`);
+        } catch (error) {
+            ui.error(`Token saved, but ${baseUrl} rejected it: ${error.message || error}`);
+        }
+        await refresh({ rediscover: true });
+    });
+
+    nova.commands.register("gitea.clearToken", async (argument) => {
+        const baseUrl = await resolveInstance(argument, "Sign out of which instance?");
+        if (!baseUrl) return;
+        if (!(await ui.confirm(`Remove the stored token for ${baseUrl}?`, "Sign Out"))) return;
+
+        credentials.removeToken(baseUrl);
+        store.router.invalidate();
+        ui.info(`Signed out of ${baseUrl}.`);
+        await refresh({ rediscover: true });
+    });
+
+    nova.commands.register("gitea.testConnection", async (argument) => {
+        const baseUrl = await resolveInstance(argument, "Test which instance?");
+        if (!baseUrl) return;
+
+        if (!credentials.hasToken(baseUrl)) {
+            ui.warn(`No token stored for ${baseUrl}. Run “Set Token…” first.`);
+            return;
+        }
+
+        const api = store.router.apiFor(baseUrl);
+        try {
+            const [version, user] = await Promise.all([api.version(), api.currentUser()]);
+            ui.info(`${baseUrl} is reachable — Gitea ${version}, signed in as ${user.login}.`);
+        } catch (error) {
+            ui.error(`${baseUrl} failed: ${error.message || error}`);
+        }
+        await refresh();
+    });
+
+    nova.commands.register("gitea.addInstance", async () => {
+        const entered = await ui.input("Add a Gitea instance", {
+            placeholder: "https://gitea.example.com",
+            prompt: "Repositories are routed to an instance by matching their git remote host.",
+        });
+        if (!entered) return;
+
+        const baseUrl = config.normalizeBaseUrl(entered);
+        if (!baseUrl) {
+            ui.warn("That does not look like a URL.");
+            return;
+        }
+        if (config.instances().includes(baseUrl)) {
+            ui.info(`${baseUrl} is already configured.`);
+            return;
+        }
+
+        const extra = nova.config.get("gitea.instances", "array") || [];
+        config.setInstances([...extra, baseUrl]);
+        store.router.invalidate();
+
+        if (await ui.confirm(`Added ${baseUrl}. Set a token for it now?`, "Set Token")) {
+            await nova.commands.invoke("gitea.setToken", { kind: "instance", data: { baseUrl } });
+        } else {
+            await refresh({ rediscover: true });
+        }
+    });
+
+    nova.commands.register("gitea.removeInstance", async (argument) => {
+        const extra = nova.config.get("gitea.instances", "array") || [];
+        if (!extra.length) {
+            ui.info("The default instance is set in preferences and cannot be removed here.");
+            return;
+        }
+
+        const node = selection.selectedNode(argument);
+        let baseUrl = node && node.data ? node.data.baseUrl : null;
+        if (!baseUrl || !extra.includes(baseUrl)) {
+            baseUrl = await ui.choose(extra, { placeholder: "Remove which instance?" });
+        }
+        if (!baseUrl) return;
+        if (!(await ui.confirm(`Remove ${baseUrl} and its stored token?`, "Remove"))) return;
+
+        credentials.removeToken(baseUrl);
+        config.setInstances(extra.filter((url) => url !== baseUrl));
+        store.router.invalidate();
+        await refresh({ rediscover: true });
+    });
+
+    nova.commands.register("gitea.openPreferences", () => {
+        nova.openConfig();
+    });
+}
+
+exports.register = register;
+exports.resolveInstance = resolveInstance;