From e42c3000981b928aa1d1bab23855fe2f0bfc5db4 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Tue, 23 Jul 2024 18:19:16 +0300
Subject: (single) Fixed inline links/images incorrectly adding title when URL
 ends with a quoted expression

---
 single.awk | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'single.awk')

diff --git a/single.awk b/single.awk
index 708158f..ac2eb7a 100644
--- a/single.awk
+++ b/single.awk
@@ -259,15 +259,15 @@ blankline {
 		match(substr($0, astart), /\]\([^)]*\)/)
 		aend += RLENGTH - 2 ## aend = indexof(")")
 		href = substr($0, astart + RSTART + 1, RLENGTH - 3) ## ...[...](xxxxx)...
-		sub(/[ \t]+/, "", href)
 
-		if (match(href, /"[^"]*"[ \t]*$/)) {
-			title = substr(href, RSTART, RLENGTH)
+		if (match(href, /[ \t]"[^"]*"[ \t]*$/)) {
+			title = substr(href, RSTART + 1, RLENGTH - 1)
 			href  = substr(href, 1, RSTART - 1)
 		}
 		else {
 			title = "\"\""
 		}
+		sub(/[ \t]+/, "", href)
 
 		if (isimg) elem = "<img src=\"" href "\" alt=\"" inner_anchor "\" title=" title ">"
 		else       elem = "<a href=\"" href "\" title=" title ">" inner_anchor "</a>"
@@ -296,7 +296,6 @@ function surround(brace, opening, closing) {
 	surround("`"     , "<code>"  , "</code>")
 }
 
-
 !prev_blankline && /^: / {
 	sub(/^<p>/, "", prev)
 	sub(/^: /, "")
-- 
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