From ac487c754e009b0f3c01c2a8ad5bda2143da4a6b Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Wed, 30 Dec 2020 14:42:47 -0500
Subject: acme: allow @ in file names

For upspin and other tools that put email addresses in names.
---
 src/cmd/acme/look.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cmd/acme')

diff --git a/src/cmd/acme/look.c b/src/cmd/acme/look.c
index 35667c6c..a7172b50 100644
--- a/src/cmd/acme/look.c
+++ b/src/cmd/acme/look.c
@@ -378,7 +378,7 @@ search(Text *ct, Rune *r, uint n)
 int
 isfilec(Rune r)
 {
-	static Rune Lx[] = { '.', '-', '+', '/', ':', 0 };
+	static Rune Lx[] = { '.', '-', '+', '/', ':', '@', 0 };
 	if(isalnum(r))
 		return TRUE;
 	if(runestrchr(Lx, r))
-- 
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