From 89128087bf60fc94d9fef23587f59b73287d8494 Mon Sep 17 00:00:00 2001
From: purocean <purocean@gmail.com>
Date: Sat, 15 Jun 2024 01:19:48 +0800
Subject: [PATCH] refactor: fix regex pattern for markdown-wiki-links plugin

---
 src/renderer/plugins/markdown-wiki-links.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/renderer/plugins/markdown-wiki-links.ts b/src/renderer/plugins/markdown-wiki-links.ts
index 06d7634e..f859a1dd 100644
--- a/src/renderer/plugins/markdown-wiki-links.ts
+++ b/src/renderer/plugins/markdown-wiki-links.ts
@@ -1,7 +1,7 @@
 import { Plugin } from '@fe/context'
 import type StateInline from 'markdown-it/lib/rules_inline/state_inline'
 
-const reMatch = /^\s*([^[#|]+)(?:#([^|]*))?(?:\|([^\]]*))?\s*$/
+const reMatch = /^\s*([^[#|]*)?(?:#([^|]*))?(?:\|([^\]]*))?\s*$/
 const reExternalLink = /^[a-zA-Z]{1,8}:\/\/.*/
 const reExtName = /\.[^/]+$/
 
@@ -22,7 +22,7 @@ function wikiLinks (state: StateInline, silent?: boolean) {
     return false
   }
 
-  const link = parts[1].trim()
+  const link = (parts[1] || '').trim()
   const hash = parts[2] || ''
   const label = parts[3] || ''