#35 - Fuzzy matching on maven lifecycle targets

thefuck/rules/mvn_unknown_lifecycle_phase.py

@@ -0,0 +1,20 @@
+from thefuck import shells
+from thefuck.utils import replace_command
+from difflib import get_close_matches
+import re
+
+
+def match(command, settings):
+    failedLifecycle = re.search('\[ERROR\] Unknown lifecycle phase "(.+)"', command.stdout)
+    availableLifecycles = re.search('Available lifecycle phases are: (.+) -> \[Help 1\]', command.stdout)
+    return availableLifecycles and failedLifecycle and command.script.startswith('mvn')
+
+
+def get_new_command(command, settings):
+    failedLifecycle = re.search('\[ERROR\] Unknown lifecycle phase "(.+)"', command.stdout)
+    availableLifecycles = re.search('Available lifecycle phases are: (.+) -> \[Help 1\]', command.stdout)
+    if availableLifecycles and failedLifecycle:
+        selectedLifecycle = get_close_matches(failedLifecycle.group(1), availableLifecycles.group(1).split(", "), 3, 0.6)
+        return replace_command(command, failedLifecycle.group(1), selectedLifecycle)
+    else:
+        return []