From 16c9a10b1bee63300a3fa68cc03e08c6c693008c Mon Sep 17 00:00:00 2001
From: okan
Date: Fri, 24 Dec 2021 16:00:47 +0000
Subject: Allow bare numbers for key and mouse bindings; taken from similar
 support in other parse.y's; from Leon Fischer <lfischer@airmail.cc>.

---
 parse.y | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 1e10568..4423a2a 100644
--- a/parse.y
+++ b/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.74 2021/11/22 00:51:54 okan Exp $ */
+/*	$OpenBSD: parse.y,v 1.75 2021/12/24 16:00:47 okan Exp $ */
 
 /*
  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -81,7 +81,7 @@ typedef struct {
 %token	<v.string>		STRING
 %token	<v.number>		NUMBER
 %type	<v.number>		yesno
-%type	<v.string>		string
+%type	<v.string>		string numberstring
 %%
 
 grammar		: /* empty */
@@ -104,6 +104,17 @@ string		: string STRING			{
 		| STRING
 		;
 
+numberstring	: NUMBER				{
+			char	*s;
+			if (asprintf(&s, "%lld", $1) == -1) {
+				yyerror("string: asprintf");
+				YYERROR;
+			}
+			$$ = s;
+		}
+		| STRING
+		;
+
 yesno		: YES				{ $$ = 1; }
 		| NO				{ $$ = 0; }
 		;
@@ -209,7 +220,7 @@ main		: FONTNAME STRING		{
 			conf->gap.left = $4;
 			conf->gap.right = $5;
 		}
-		| BINDKEY STRING string {
+		| BINDKEY numberstring string {
 			if (!conf_bind_key(conf, $2, $3)) {
 				yyerror("invalid bind-key: %s %s", $2, $3);
 				free($2);
@@ -219,7 +230,7 @@ main		: FONTNAME STRING		{
 			free($2);
 			free($3);
 		}
-		| UNBINDKEY STRING {
+		| UNBINDKEY numberstring {
 			if (!conf_bind_key(conf, $2, NULL)) {
 				yyerror("invalid unbind-key: %s", $2);
 				free($2);
@@ -227,7 +238,7 @@ main		: FONTNAME STRING		{
 			}
 			free($2);
 		}
-		| BINDMOUSE STRING string {
+		| BINDMOUSE numberstring string {
 			if (!conf_bind_mouse(conf, $2, $3)) {
 				yyerror("invalid bind-mouse: %s %s", $2, $3);
 				free($2);
@@ -237,7 +248,7 @@ main		: FONTNAME STRING		{
 			free($2);
 			free($3);
 		}
-		| UNBINDMOUSE STRING {
+		| UNBINDMOUSE numberstring {
 			if (!conf_bind_mouse(conf, $2, NULL)) {
 				yyerror("invalid unbind-mouse: %s", $2);
 				free($2);
-- 
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