From 7c6816e13de7dfe29623b29e31d3ea3bb32a60e3 Mon Sep 17 00:00:00 2001
From: "Charles E. Lehner" <cel@celehner.com>
Date: Mon, 9 Nov 2020 11:10:06 -0500
Subject: [PATCH] Support mawk

Use [ \t] instead of \s
---
 gemini.filter.dpi | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/gemini.filter.dpi b/gemini.filter.dpi
index c7ae376..d885a8e 100755
--- a/gemini.filter.dpi
+++ b/gemini.filter.dpi
@@ -65,7 +65,7 @@ render_gemini() {
 				in_list = 1
 				printf "<ul>"
 			}
-			match($0, /^\*+\s*/)
+			match($0, /^\*+[ \t]*/)
 			text = substr($0, RLENGTH+1)
 			printf "<li>%s</li>\n", escape_html(text)
 			next
@@ -73,28 +73,28 @@ render_gemini() {
 		/^#+/ {
 			match($0, /^#+/)
 			tag = "h" RLENGTH
-			match($0, /^(#+\s*)/)
+			match($0, /^(#+[ \t]*)/)
 			text = substr($0, RLENGTH+1)
 			html = escape_html(text)
 			printf "<%s style=\"font:sans-serif\">%s</%s>\n", tag, html, tag
 			next
 		}
 		/^>/ {
-			match($0, /^>+\s*/)
+			match($0, /^>+[ \t]*/)
 			text = substr($0, RLENGTH+1)
 			printf "<blockquote>%s</blockquote>\n", escape_html(text)
 			next
 		}
 		/^=>/ {
-			match($0, /^=>\s*/)
+			match($0, /^=>[ \t]*/)
 			href = substr($0, RLENGTH+1)
-			if (match(href, /^\S+/)) {
+			if (match(href, /^[^ \t]+/)) {
 				text = substr(href, RLENGTH+2)
 				href = substr(href, 0, RLENGTH)
 			}
-			match($0, /^=>\s+/)
+			match($0, /^=>[ \t]+/)
 			prefix = substr($0, 3, RLENGTH-3)
-			match(text, /^\s+/)
+			match(text, /^[ \t]+/)
 			text = substr(text, RLENGTH+1)
 			sub(/:1965/, "", href)
 			if (!text) {