From c0c59d093fc5d1d0799c0830b470bfb72cf82062 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Thu, 21 Feb 2019 22:38:22 -0500
Subject: Remove ROT13

It's just not convenient when it can only do the whole line...
---
 edit.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'edit.c')

diff --git a/edit.c b/edit.c
index 6abd379..9cc587d 100644
--- a/edit.c
+++ b/edit.c
@@ -95,14 +95,6 @@ static void killForeWord(void) {
 	line.ptr = from;
 }
 
-static void rot13(void) {
-	for (wchar_t *ch = line.buf; ch != line.end; ++ch) {
-		if (*ch > L'z') continue;
-		if (iswupper(*ch)) *ch = L'A' + (*ch - L'A' + 13) % 26;
-		if (iswlower(*ch)) *ch = L'a' + (*ch - L'a' + 13) % 26;
-	}
-}
-
 static char *prefix;
 static void complete(struct Tag tag) {
 	if (!line.tab) {
@@ -184,8 +176,6 @@ void edit(struct Tag tag, enum Edit op, wchar_t ch) {
 		break; case EditKillForeWord: reject(); killForeWord();
 		break; case EditKillLine:     reject(); line.end = line.ptr;
 
-		break; case EditROT13: accept(); rot13();
-
 		break; case EditComplete: complete(tag);
 
 		break; case EditEnter: accept(); enter(tag);
-- 
cgit 1.4.1