Fixed comments and < characters

components/prism-shell-session.js

@@ -33,7 +33,7 @@
 				// shell symbol
 				/[$#%](?=\s)/.source +
 				// bash command
-				/(?:[^\\\r\n'"<$]|\\(?:[^\r]|\r\n?)|\$(?!')|<<str>>)+/.source.replace(/<<str>>/g, function () { return strings; }),
+				/(?:[^\\\r\n \t'"<$]|[ \t](?:(?!#)|#.*$)|\\(?:[^\r]|\r\n?)|\$(?!')|<(?!<)|<<str>>)+/.source.replace(/<<str>>/g, function () { return strings; }),
 				'm'
 			),
 			greedy: true,

tests/languages/shell-session/command_string_feature.test

@@ -21,6 +21,9 @@ $ cat << "EOF" > /etc/ipsec.secrets
 # : RSA vpn-server-b.key
 EOF
 
+$ LC_ALL=C tr -cd 'a-zA-Z0-9_-;:!?.@\\*/#%$' < /dev/random | head -c 8
+y_#!$U48
+
 ----------------------------------------------------
 
 [
@@ -64,10 +67,10 @@ EOF
 			["builtin", "echo"],
 			["punctuation", "\\"],
 			"'a ",
-			["comment", "# "]
+			["comment", "# '"]
 		]]
 	]],
-	["output", "'\r\n\r\n"],
+
 	["command", [
 		["shell-symbol", "$"],
 		["bash", [
@@ -83,7 +86,28 @@ EOF
 				"\r\n: RSA vpn-server-a.key\r\n# : RSA vpn-server-b.key\r\nEOF"
 			]]
 		]]
-	]]
+	]],
+
+	["command", [
+		["shell-symbol", "$"],
+		["bash", [
+			["assign-left", [
+				["environment", "LC_ALL"]
+			]],
+			["operator", ["="]],
+			"C ",
+			["function", "tr"],
+			" -cd ",
+			["string", "'a-zA-Z0-9_-;:!?.@\\\\*/#%$'"],
+			["operator", ["<"]],
+			" /dev/random ",
+			["operator", ["|"]],
+			["function", "head"],
+			" -c ",
+			["number", "8"]
+		]]
+	]],
+	["output", "y_#!$U48"]
 ]
 
 ----------------------------------------------------