Bot: Handle iphone style quotes (#182)

Author: danstis

bot/extras/shellwords/shellwords.go

@@ -76,15 +76,15 @@ func Parse(line string) ([]string, error) {
 		}
 
 		switch r {
-		case '"':
+		case '"', '“', '”':
 			if !singleQuoted {
 				if doubleQuoted {
 					got = true
 				}
 				doubleQuoted = !doubleQuoted
 				continue
 			}
-		case '\'', '`':
+		case '\'', '`', '‘', '’':
 			if !doubleQuoted {
 				if singleQuoted {
 					got = true

bot/extras/shellwords/shellwords_test.go

@@ -58,6 +58,16 @@ func TestParse(t *testing.T) {
 			[]string{"this", "should", "not", "crash"},
 			true,
 		},
+		{
+			"iPhone “double quoted” text",
+			[]string{"iPhone", "double quoted", "text"},
+			true,
+		},
+		{
+			"iPhone ‘single quoted’ text",
+			[]string{"iPhone", "single quoted", "text"},
+			true,
+		},
 	}
 
 	for _, test := range tests {