Merge branch 'C++11' of git://github.com/mcarton/thefuck into mcarton-C++11

README.md

@@ -141,6 +141,7 @@ The Fuck tries to match rule for the previous command, create new command
 using matched rule and run it. Rules enabled by default:
 
 * `brew_unknown_command` – fixes wrong brew commands, for example `brew docto/brew doctor`;
+* `c++11` – add missing `-std=c++11` to `g++` or `clang++`;
 * `cd_parent` – changes `cd..` to `cd ..`;
 * `cd_mkdir` – creates directories before cd'ing into them;
 * `cp_omitting_directory` – adds `-a` when you `cp` directory;

thefuck/rules/c++11.py

@@ -0,0 +1,11 @@
+def match(command, settings):
+    return (('g++' in command.script or 'clang++' in command.script) and
+            ('This file requires compiler and library support for the '
+             'ISO C++ 2011 standard.' in command.stderr or
+             '-Wc++11-extensions' in command.stderr
+            )
+           )
+
+
+def get_new_command(command, settings):
+    return command.script + ' -std=c++11'