ed

commit ec9e3b3c22c95e158025a45ace10108c57d77ed2
parent 0b44f0720c8836ce86b98176edfff377de2d3959
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat, 12 Dec 2015 21:33:38 +0100

Simplify expression in chkglobal()

This expression is too complex, so it is better to
split it in two expressions inside of an if-else.

Diffstat:
M
ed.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/ed.c b/ed.c
@@ -1149,7 +1149,10 @@ chkglobal(void)
 	compile(delim);
 
 	for (i = 1; i <= lastln; i = nextln(i)) {
-		v = i >= line1 && i <= line2 && match(i, 0) == dir;
+		if (i >= line1 && i <= line2)
+			v = 0;
+		else
+			v = match(i, 0) == dir;
 		setglobal(i, v);
 	}