ed

commit 3354f41adc477539f2763576bb3140071dd9b7d6
parent effb6ef4458ee0a0dc605d5e620232990ae0859a
Author: Byron Torres <b@torresjrjr.com>
Date:   Mon,  8 Jan 2024 20:30:30 +0000

amend cmd_shellescape() % parsing

Diffstat:
M
command.ha
 | 
22
+++++++++++++---------

1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/command.ha b/command.ha
@@ -636,18 +636,22 @@ fn cmd_shellescape(s: *Session, cmd: *Command) (void | Error) = {
 			break;
 		case let r: rune =>
 			switch (r) {
-			case '\\' =>
-				match (strings::next(&iter)) {
-				case void =>
-					break;
-				case let r: rune =>
-					memio::appendrune(&new, r)!;
-				};
+			case =>
+				memio::appendrune(&new, r)!;
 			case '%' =>
+				if (strings::prev(&iter) == '\\') {
+					strings::next(&iter);
+					memio::appendrune(&new, '%')!;
+					continue;
+				} else {
+					strings::next(&iter);
+				};
+
+				if (s.buf.filename == "")
+					return NoFilename;
+
 				memio::concat(&new, s.buf.filename)!;
 				preview = true;
-			case =>
-				memio::appendrune(&new, r)!;
 			};
 		};
 	};