From ce6a2da035dc045510157a0eeefaebf56f0e8958 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?William=20Herg=C3=A8s?= <william@herges.fr>
Date: Fri, 3 Oct 2025 22:15:12 +0200
Subject: fix(markdown): external source never stopped

---
 markdown/ast_external.go      | 4 ++--
 markdown/ast_external_test.go | 4 +++-
 markdown/ast_quote.go         | 2 +-
 markdown/lexer.go             | 2 +-
 4 files changed, 7 insertions(+), 5 deletions(-)

(limited to 'markdown')

diff --git a/markdown/ast_external.go b/markdown/ast_external.go
index a172b2b..ea78450 100644
--- a/markdown/ast_external.go
+++ b/markdown/ast_external.go
@@ -119,7 +119,7 @@ func parseExternal(lxs *lexers, withSource bool) (string, string, []*astParagrap
 				return "", "", nil, false
 			}
 			n += len(lxs.Current().Value)
-			if first != "" && end != "" {
+			if n < 2 && first != "" && end != "" {
 				if !lxs.Next() {
 					return first, end, ps, true
 				}
@@ -127,8 +127,8 @@ func parseExternal(lxs *lexers, withSource bool) (string, string, []*astParagrap
 				if !ok {
 					return "", "", nil, false
 				}
-				lxs.Before() // because we must parse lexerBreak
 			}
+			lxs.Before() // because we must parse lexerBreak and the next call must parse the next value
 		case lexerExternal:
 			if first != "" && end != "" {
 				return "", "", nil, false
diff --git a/markdown/ast_external_test.go b/markdown/ast_external_test.go
index 6de512b..306b9d0 100644
--- a/markdown/ast_external_test.go
+++ b/markdown/ast_external_test.go
@@ -33,6 +33,8 @@ func TestExternal(t *testing.T) {
 ![image alt](image src)
 source 1
 source 2
+
+Hors de la source
 `)
 	tree, err = ast(lxs)
 	if err != nil {
@@ -42,7 +44,7 @@ source 2
 	if err != nil {
 		t.Fatal(err)
 	}
-	if string(got) != `<figure><img alt="image alt" src="image src"><figcaption>source 1 source 2</figcaption></figure>` {
+	if string(got) != `<figure><img alt="image alt" src="image src"><figcaption>source 1 source 2</figcaption></figure><p>Hors de la source</p>` {
 		t.Errorf("invalid value, got %s", got)
 	}
 
diff --git a/markdown/ast_quote.go b/markdown/ast_quote.go
index 3dfede1..3040636 100644
--- a/markdown/ast_quote.go
+++ b/markdown/ast_quote.go
@@ -54,7 +54,7 @@ func quote(lxs *lexers) (*astQuote, *ParseError) {
 				return tree, nil
 			}
 			quoteContinue = true
-		case lexerLiteral, lexerModifier, lexerCode:
+		case lexerLiteral, lexerModifier, lexerCode, lexerExternal:
 			n = 0
 			if !quoteContinue {
 				source = true
diff --git a/markdown/lexer.go b/markdown/lexer.go
index a02ec54..651e3aa 100644
--- a/markdown/lexer.go
+++ b/markdown/lexer.go
@@ -25,7 +25,7 @@ type lexer struct {
 	Value string
 }
 
-func (l *lexer) String() string {
+func (l lexer) String() string {
 	return fmt.Sprintf("%s(%s)", l.Type, l.Value)
 }
 
-- 
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