Add devenv submodule

thefuck/specific/devenv.py

@@ -0,0 +1,19 @@
+from thefuck.utils import which
+from subprocess import Popen, PIPE
+
+
+env_available = bool(which('pyenv')) or bool(which('rbenv')) or bool(which('goenv')) or bool(which('nodenv'))
+
+
+COMMON_TYPOS = {
+    'list': ['versions', 'install --list'],
+    'remove': ['uninstall'],
+}
+
+
+def get_commands(command):
+    if 'env' in command.script_parts[0]:
+        proc = Popen([str(command.script_parts[0]), 'commands'], stdout=PIPE)
+    else:
+        proc = Popen([str(command.script_parts[1]), 'commands'], stdout=PIPE)
+    return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]