ed

commit 001cb7ccdde7bff7d48911fe53bfd4aa2fa799eb
parent a18cebf58eb8362115170f97262e9c56a14f57fe
Author: Byron Torres <b@torresjrjr.com>
Date:   Sun,  7 Jan 2024 20:02:24 +0000

tidy address.ha

Diffstat:
M
address.ha
 | 
35
+++++++++++++++++------------------

1 file changed, 17 insertions(+), 18 deletions(-)
diff --git a/address.ha b/address.ha
@@ -27,23 +27,23 @@ type InvalidAddress = !void;
 type NoMatch = !void;
 
 fn addr_nextline(buf: *Buffer, n: size) size = {
-	if (len(buf.lines) - 1 == n) {
+	if (len(buf.lines) - 1 == n)
 		return n;
-	};
+
 	return n + 1;
 };
 
 fn addr_prevline(buf: *Buffer, n: size) size = {
-	if (n == 0 || n == 1) {
+	if (n == 0 || n == 1)
 		return n;
-	};
+
 	return n - 1;
 };
 
 fn addr_linenum(buf: *Buffer, n: size) (size | InvalidAddress) = {
-	if (n >= len(buf.lines)) {
+	if (n >= len(buf.lines))
 		return InvalidAddress;
-	};
+
 	return n;
 };
 
@@ -53,11 +53,11 @@ fn addr_lastline(buf: *Buffer) size = {
 
 fn addr_mark(buf: *Buffer, mark: rune) (size | InvalidAddress) = {
 	for (let n = 1z; n < len(buf.lines); n += 1) {
-		const l = buf.lines[n];
-		if (l.mark == mark) {
+		const line = buf.lines[n];
+		if (line.mark == mark)
 			return n;
-		};
 	};
+
 	return InvalidAddress;
 };
 
@@ -71,18 +71,17 @@ fn addr_regex(
 	const re = regex::compile(rad.expr)?; defer regex::finish(&re);
 
 	for (let x = 1z; x <= length; x += 1) {
-		const n = if (rad.direction) {
-			yield (start + x) % length;
-		} else {
-			yield (start - x) % length;
-		};
-		if (n == 0) {
+		const n =
+			if (rad.direction)
+				(start + x) % length
+			else
+				(start - x) % length;
+
+		if (n == 0)
 			continue;
-		};
 
-		if (regex::test(&re, buf.lines[n].text)) {
+		if (regex::test(&re, buf.lines[n].text))
 			return n;
-		};
 	};
 
 	return NoMatch;