From dbbc416095ae39541dc3f3de1ce24966a290ac61 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Sat, 24 Nov 2018 17:18:11 +0900
Subject: [PATCH] [MFM] Fix hashtag detection
---
src/mfm/parser.ts | 2 +-
test/mfm.ts | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/mfm/parser.ts b/src/mfm/parser.ts
index 5a20c7ef2b..3edb23b602 100644
--- a/src/mfm/parser.ts
+++ b/src/mfm/parser.ts
@@ -112,7 +112,7 @@ const mfm = P.createLanguage({
const text = input.substr(i);
const match = text.match(/^#([^\s\.,!\?#]+)/i);
if (!match) return P.makeFailure(i, 'not a hashtag');
- if (match[1].match(/[0-9]+/)) return P.makeFailure(i, 'not a hashtag');
+ if (match[1].match(/^[0-9]+$/)) return P.makeFailure(i, 'not a hashtag');
if (input[i - 1] != '\n' && input[i - 1] != ' ' && input[i - 1] != null) return P.makeFailure(i, 'require space before "#"');
return P.makeSuccess(i + match[0].length, makeNode('hashtag', { hashtag: match[1] }));
}),
diff --git a/test/mfm.ts b/test/mfm.ts
index 8ca09c7417..206105bc56 100644
--- a/test/mfm.ts
+++ b/test/mfm.ts
@@ -205,6 +205,13 @@ describe('Text', () => {
], tokens);
});
+ it('allow including number', () => {
+ const tokens = analyze('#foo123');
+ assert.deepEqual([
+ node('hashtag', { hashtag: 'foo123' }),
+ ], tokens);
+ });
+
it('disallow number only', () => {
const tokens = analyze('#123');
assert.deepEqual([