Sync bundled man page catalog from man.sr.ht (#7)

The More tab's official man-page list was a hardcoded array, updated by
hand. Move it to a checked-in Hutch/Resources/man-pages.json (bundled via
the synchronized group) loaded by a new ManPageCatalog, with the previous
list kept as a built-in fallback.

Add scripts/sync_man_pages.py, which re-derives the catalog from the
man.sr.ht landing page, and a weekly scheduled workflow that runs it and
opens a pull request when the list diverges upstream. The script refuses to
write a suspiciously short list so a markup change can't gut the catalog.

This first sync also picks up chat.sr.ht, which upstream added since the
list was last hand-edited. Tests cover catalog loading, the fallback, and
JSON decoding.

1 files changed, 35 insertions, 0 deletions

diff --git a/HutchTests/ManPageCatalogTests.swift b/HutchTests/ManPageCatalogTests.swift
new file mode 100644
index 0000000..df995f8
--- /dev/null
+++ b/HutchTests/ManPageCatalogTests.swift
@@ -0,0 +1,35 @@
+import Foundation
+import Testing
+@testable import Hutch
+
+struct ManPageCatalogTests {
+    @Test
+    func loadsBundledCatalog() {
+        let entries = ManPageCatalog.load()
+        #expect(!entries.isEmpty)
+        #expect(entries.contains { $0.title == "git.sr.ht" })
+        #expect(entries.allSatisfy { $0.url.scheme == "https" })
+    }
+
+    @Test
+    func fallsBackWhenResourceMissing() {
+        // Foundation's own bundle has no man-pages.json, so this exercises the
+        // fallback path rather than the bundled resource.
+        let entries = ManPageCatalog.load(bundle: Bundle(for: JSONDecoder.self))
+        #expect(entries == ManPageCatalog.fallback)
+    }
+
+    @Test
+    func decodesCatalogJSON() throws {
+        let json = """
+        [
+          { "title": "git.sr.ht", "url": "https://man.sr.ht/git.sr.ht/" },
+          { "title": "srht.site", "url": "https://srht.site/" }
+        ]
+        """
+        let entries = try JSONDecoder().decode([ManPageCatalogEntry].self, from: Data(json.utf8))
+        #expect(entries.count == 2)
+        #expect(entries.first?.title == "git.sr.ht")
+        #expect(entries.first?.url == URL(string: "https://man.sr.ht/git.sr.ht/"))
+    }
+}