From af6774fab6502b3f49a71dea955357992e5edc77 Mon Sep 17 00:00:00 2001
From: MohamedBassem <me@mbassem.com>
Date: Sun, 6 Apr 2025 23:50:39 +0100
Subject: feat: Add a search matcher for rss feed bookmarks

---
 packages/shared/searchQueryParser.test.ts | 36 +++++++++++++++++++++++++++++++
 packages/shared/searchQueryParser.ts      | 11 +++++++++-
 packages/shared/types/search.ts           |  8 +++++++
 3 files changed, 54 insertions(+), 1 deletion(-)

(limited to 'packages/shared')

diff --git a/packages/shared/searchQueryParser.test.ts b/packages/shared/searchQueryParser.test.ts
index 17accd1e..ff69756c 100644
--- a/packages/shared/searchQueryParser.test.ts
+++ b/packages/shared/searchQueryParser.test.ts
@@ -244,6 +244,42 @@ describe("Search Query Parser", () => {
         inverse: true,
       },
     });
+    expect(parseSearchQuery("feed:my-feed")).toEqual({
+      result: "full",
+      text: "",
+      matcher: {
+        type: "rssFeedName",
+        feedName: "my-feed",
+        inverse: false,
+      },
+    });
+    expect(parseSearchQuery("-feed:my-feed")).toEqual({
+      result: "full",
+      text: "",
+      matcher: {
+        type: "rssFeedName",
+        feedName: "my-feed",
+        inverse: true,
+      },
+    });
+    expect(parseSearchQuery('feed:"my feed"')).toEqual({
+      result: "full",
+      text: "",
+      matcher: {
+        type: "rssFeedName",
+        feedName: "my feed",
+        inverse: false,
+      },
+    });
+    expect(parseSearchQuery('-feed:"my feed"')).toEqual({
+      result: "full",
+      text: "",
+      matcher: {
+        type: "rssFeedName",
+        feedName: "my feed",
+        inverse: true,
+      },
+    });
   });
   test("date queries", () => {
     expect(parseSearchQuery("after:2023-10-12")).toEqual({
diff --git a/packages/shared/searchQueryParser.ts b/packages/shared/searchQueryParser.ts
index 3d8a1519..d4e2bf2b 100644
--- a/packages/shared/searchQueryParser.ts
+++ b/packages/shared/searchQueryParser.ts
@@ -40,7 +40,7 @@ const lexerRules: [RegExp, TokenType][] = [
   [/^\s+or/i, TokenType.Or],
 
   [/^#/, TokenType.Hash],
-  [/^(is|url|list|after|before):/, TokenType.Qualifier],
+  [/^(is|url|list|after|before|feed):/, TokenType.Qualifier],
 
   [/^"([^"]+)"/, TokenType.StringLiteral],
 
@@ -204,6 +204,15 @@ MATCHER.setPattern(
               text: "",
               matcher: { type: "listName", listName: ident, inverse: !!minus },
             };
+          case "feed:":
+            return {
+              text: "",
+              matcher: {
+                type: "rssFeedName",
+                feedName: ident,
+                inverse: !!minus,
+              },
+            };
           case "after:":
             try {
               return {
diff --git a/packages/shared/types/search.ts b/packages/shared/types/search.ts
index 19c5d0e2..533eea25 100644
--- a/packages/shared/types/search.ts
+++ b/packages/shared/types/search.ts
@@ -14,6 +14,12 @@ const zListNameMatcher = z.object({
   inverse: z.boolean(),
 });
 
+const zRssFeedNameMatcher = z.object({
+  type: z.literal("rssFeedName"),
+  feedName: z.string(),
+  inverse: z.boolean(),
+});
+
 const zArchivedMatcher = z.object({
   type: z.literal("archived"),
   archived: z.boolean(),
@@ -73,6 +79,7 @@ const zNonRecursiveMatcher = z.union([
   zIsTaggedMatcher,
   zIsInListMatcher,
   zTypeMatcher,
+  zRssFeedNameMatcher,
 ]);
 
 type NonRecursiveMatcher = z.infer<typeof zNonRecursiveMatcher>;
@@ -93,6 +100,7 @@ export const zMatcherSchema: z.ZodType<Matcher> = z.lazy(() => {
     zIsTaggedMatcher,
     zIsInListMatcher,
     zTypeMatcher,
+    zRssFeedNameMatcher,
     z.object({
       type: z.literal("and"),
       matchers: z.array(zMatcherSchema),
-- 
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