vis

commit b6b267f5ad83315e847ad4c3066a54f4037bb329
parent 4bb4b6094092b688d11b4a5d07c695d0ba8129b1
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Tue, 19 Apr 2016 22:43:33 +0200

vis: add an unsigned option type for :set command

Diffstat:
M
vis-cmds.c
 | 
4
+++-
M
vis.h
 | 
1
+

2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/vis-cmds.c b/vis-cmds.c
@@ -42,6 +42,7 @@ static bool cmd_set(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor
 			OPTION_TYPE_STRING,
 			OPTION_TYPE_BOOL,
 			OPTION_TYPE_NUMBER,
+			OPTION_TYPE_UNSIGNED,
 		} type;
 		bool optional;
 		int index;
@@ -134,12 +135,13 @@ static bool cmd_set(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor
 			arg.b = !arg.b;
 		break;
 	case OPTION_TYPE_NUMBER:
+	case OPTION_TYPE_UNSIGNED:
 		if (!argv[2]) {
 			vis_info_show(vis, "Expecting number");
 			return false;
 		}
 		/* TODO: error checking? long type */
-		arg.i = strtoul(argv[2], NULL, 10);
+		arg.u = strtoul(argv[2], NULL, 10);
 		break;
 	}
 
diff --git a/vis.h b/vis.h
@@ -26,6 +26,7 @@ typedef struct {
 typedef union { /* various types of arguments passed to key action functions */
 	bool b;
 	int i;
+	size_t u;
 	const char *s;
 	const void *v;
 	void (*w)(View*);