Add handler for "is not a git command"

thefuck/rules/git_not_command.py

@@ -0,0 +1,16 @@
+import re
+
+
+def match(command, settings):
+    return ('git' in command.script
+            and " is not a git command. See 'git --help'." in command.stderr
+            and 'Did you mean this?' in command.stderr)
+
+
+def get_new_command(command, settings):
+    broken_cmd = re.findall(r"git: '([^']*)' is not a git command",
+                            command.stderr)[0]
+    new_cmd = re.findall(r'Did you mean this\?\n\s*([^\n]*)',
+                         command.stderr)[0]
+    return command.script.replace(broken_cmd, new_cmd, 1)
+

thefuck/rules/no_command.py

@@ -22,4 +22,4 @@ def get_new_command(command, settings):
                              output)[0]
     fixed_name = re.findall(r"Command '([^']*)' from package",
                             output)[0]
-    return command.script.replace(broken_name, fixed_name)
+    return command.script.replace(broken_name, fixed_name, 1)