From 0c5ff656393f377ecbc4ef6c030d6779888a0df0 Mon Sep 17 00:00:00 2001
From: Ajay Bura <32841439+ajbura@users.noreply.github.com>
Date: Tue, 4 Mar 2025 17:32:13 +1100
Subject: [PATCH] fix backslash inserted in links upon edit (#2246)

* fix backslash appear in url with inline markdown sequences

* fix markdown chars not escaping on edit
---
 src/app/plugins/markdown/inline/rules.ts | 1 +
 src/app/plugins/markdown/utils.ts        | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/app/plugins/markdown/inline/rules.ts b/src/app/plugins/markdown/inline/rules.ts
index bc76f60a..77bcbd57 100644
--- a/src/app/plugins/markdown/inline/rules.ts
+++ b/src/app/plugins/markdown/inline/rules.ts
@@ -112,6 +112,7 @@ export const LinkRule: InlineMDRule = {
 };
 
 export const INLINE_SEQUENCE_SET = '[*_~`|]';
+export const CAP_INLINE_SEQ = `${URL_NEG_LB}${INLINE_SEQUENCE_SET}`;
 const ESC_SEQ_1 = `\\\\(${INLINE_SEQUENCE_SET})`;
 const ESC_REG_1 = new RegExp(`${URL_NEG_LB}${ESC_SEQ_1}`);
 export const EscapeRule: InlineMDRule = {
diff --git a/src/app/plugins/markdown/utils.ts b/src/app/plugins/markdown/utils.ts
index 5ebd958c..0038df13 100644
--- a/src/app/plugins/markdown/utils.ts
+++ b/src/app/plugins/markdown/utils.ts
@@ -1,6 +1,6 @@
 import { findAndReplace } from '../../utils/findAndReplace';
 import { ESC_BLOCK_SEQ, UN_ESC_BLOCK_SEQ } from './block/rules';
-import { EscapeRule, INLINE_SEQUENCE_SET } from './inline/rules';
+import { EscapeRule, CAP_INLINE_SEQ } from './inline/rules';
 import { runInlineRule } from './inline/runner';
 import { replaceMatch } from './internal';
 
@@ -27,7 +27,7 @@ export const unescapeMarkdownInlineSequences = (text: string): string =>
  * @returns The plain-text with markdown escape sequences added (e.g., `"some \*italic\*"`)
  */
 export const escapeMarkdownInlineSequences = (text: string): string => {
-  const regex = new RegExp(`(${INLINE_SEQUENCE_SET})`, 'g');
+  const regex = new RegExp(`(${CAP_INLINE_SEQ})`, 'g');
   const parts = findAndReplace(
     text,
     regex,