dartfmt pkg/compiler

pkg/compiler/lib/src/util/command_line.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.util.command_line;
 
 /// The accepted escapes in the input of the --batch processor.
 ///
 /// Contrary to Dart strings it does not contain hex escapes (\u or \x).
-Map<String, String> ESCAPE_MAPPING =
-    const {
-      "n": "\n",
-      "r": "\r",
-      "t": "\t",
-      "b": "\b",
-      "f": "\f",
-      "v": "\v",
-      "\\": "\\",
-    };
+Map<String, String> ESCAPE_MAPPING = const {
+  "n": "\n",
+  "r": "\r",
+  "t": "\t",
+  "b": "\b",
+  "f": "\f",
+  "v": "\v",
+  "\\": "\\",
+};
 
 /// Splits the line similar to how a shell would split arguments. If [windows]
 /// is `true` escapes will be handled like on the Windows command-line.
 ///
 /// Example:
 ///
 ///     splitline("""--args "ab"c 'with " \'spaces'""").forEach(print);
 ///     // --args
 ///     // abc
 ///     // with " 'spaces
@@ skipping 11 matching lines @@
     if (!inQuotes && (c == '"' || (c == "'" && !windows))) {
       inQuotes = true;
       openingQuote = c;
       continue;
     }
     if (c == '\\') {
       if (i == line.length - 1) {
         throw new FormatException("Unfinished escape: $line");
       }
       if (windows) {
-        String next = line[i+1];
+        String next = line[i + 1];
         if (next == '"' || next == r'\') {
           buffer.write(next);
           i++;
           continue;
         }
       } else {
         i++;
 
         c = line[i];
         String mapped = ESCAPE_MAPPING[c];
         if (mapped == null) mapped = c;
         buffer.write(mapped);
         continue;
       }
     }
     if (!inQuotes && c == " ") {
       if (buffer.isNotEmpty) result.add(buffer.toString());
       buffer.clear();
       continue;
     }
     buffer.write(c);
   }
   if (inQuotes) throw new FormatException("Unclosed quotes: $line");
   if (buffer.isNotEmpty) result.add(buffer.toString());
   return result;
 }
-