From a58baa64c340f16135debe14e09b126bf89b0261 Mon Sep 17 00:00:00 2001
From: bouncepaw <bouncepaw2@ya.ru>
Date: Tue, 3 Nov 2020 20:47:22 +0500
Subject: [PATCH] Add numbered lists

---
 markup/lexer.go | 22 ++++++++++++++++++++++
 metarrhiza      |  2 +-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/markup/lexer.go b/markup/lexer.go
index d71e497..2f1d3fc 100644
--- a/markup/lexer.go
+++ b/markup/lexer.go
@@ -107,6 +107,8 @@ func geminiLineToAST(line string, state *GemLexerState, ast *[]Line) {
 		goto preformattedState
 	case "list":
 		goto listState
+	case "number":
+		goto numberState
 	default:
 		goto normalState
 	}
@@ -146,6 +148,22 @@ listState:
 	}
 	return
 
+numberState:
+	switch {
+	case startsWith("*. "):
+		state.buf += fmt.Sprintf("\t<li>%s</li>\n", ParagraphToHtml(line[2:]))
+	case startsWith("```"):
+		state.where = "pre"
+		addLine(state.buf + "</ol>")
+		state.id++
+		state.buf = fmt.Sprintf("<pre id='%d' alt='%s' class='codeblock'><code>", state.id, strings.TrimPrefix(line, "```"))
+	default:
+		state.where = ""
+		addLine(state.buf + "</ol>")
+		goto normalState
+	}
+	return
+
 normalState:
 	state.id++
 	switch {
@@ -157,6 +175,10 @@ normalState:
 		state.where = "list"
 		state.buf = fmt.Sprintf("<ul id='%d'>\n", state.id)
 		goto listState
+	case startsWith("*. "):
+		state.where = "number"
+		state.buf = fmt.Sprintf("<ol id='%d'>\n", state.id)
+		goto numberState
 
 	case startsWith("###### "):
 		addLine(fmt.Sprintf(
diff --git a/metarrhiza b/metarrhiza
index a54be90..9fa5334 160000
--- a/metarrhiza
+++ b/metarrhiza
@@ -1 +1 @@
-Subproject commit a54be905923b10524d74435fb62dbdd9a0aac06a
+Subproject commit 9fa5334ee958c02fbb327c002bf646e648a5a1be