git push origin masterMerge branch 'mlk-35_mvn'

README.md

@@ -181,6 +181,8 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `man_no_space` – fixes man commands without spaces, for example `mandiff`;
 * `mercurial` – fixes wrong `hg` commands;
 * `mkdir_p` – adds `-p` when you trying to create directory without parent;
+* `mvn_no_command` – adds `clean package` to `mvn`;
+* `mvn_unknown_lifecycle_phase` – fixes miss spelt lifecycle phases with `mvn`;
 * `no_command` – fixes wrong console commands, for example `vom/vim`;
 * `no_such_file` – creates missing directories with `mv` and `cp` commands;
 * `open` – prepends `http` to address passed to `open`;

tests/rules/test_mvn_no_command.py

@@ -0,0 +1,40 @@
+import pytest
+from thefuck.rules.mvn_no_command import match, get_new_command
+from tests.utils import Command
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='mvn', stdout='[ERROR] No goals have been specified for this build. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]')])
+def test_match(command):
+    assert match(command, None)
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='mvn clean', stdout="""
+[INFO] Scanning for projects...[INFO]                                                                         
+[INFO] ------------------------------------------------------------------------
+[INFO] Building test 0.2
+[INFO] ------------------------------------------------------------------------
+[INFO] 
+[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ test ---
+[INFO] Deleting /home/mlk/code/test/target
+[INFO] ------------------------------------------------------------------------
+[INFO] BUILD SUCCESS
+[INFO] ------------------------------------------------------------------------
+[INFO] Total time: 0.477s
+[INFO] Finished at: Wed Aug 26 13:05:47 BST 2015
+[INFO] Final Memory: 6M/240M
+[INFO] ------------------------------------------------------------------------
+"""),
+    Command(script='mvn --help'),
+    Command(script='mvn -v')
+])
+def test_not_match(command):
+    assert not match(command, None)
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command(script='mvn', stdout='[ERROR] No goals have been specified for this build. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]'), ['mvn clean package', 'mvn clean install']),
+    (Command(script='mvn -N', stdout='[ERROR] No goals have been specified for this build. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]'), ['mvn -N clean package', 'mvn -N clean install'])])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command, None) == new_command
+

tests/rules/test_mvn_unknown_lifecycle_phase.py

@@ -0,0 +1,40 @@
+import pytest
+from thefuck.rules.mvn_unknown_lifecycle_phase import match, get_new_command
+from tests.utils import Command
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='mvn cle', stdout='[ERROR] Unknown lifecycle phase "cle". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]')])
+def test_match(command):
+    assert match(command, None)
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='mvn clean', stdout="""
+[INFO] Scanning for projects...[INFO]                                                                         
+[INFO] ------------------------------------------------------------------------
+[INFO] Building test 0.2
+[INFO] ------------------------------------------------------------------------
+[INFO] 
+[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ test ---
+[INFO] Deleting /home/mlk/code/test/target
+[INFO] ------------------------------------------------------------------------
+[INFO] BUILD SUCCESS
+[INFO] ------------------------------------------------------------------------
+[INFO] Total time: 0.477s
+[INFO] Finished at: Wed Aug 26 13:05:47 BST 2015
+[INFO] Final Memory: 6M/240M
+[INFO] ------------------------------------------------------------------------
+"""),
+    Command(script='mvn --help'),
+    Command(script='mvn -v')
+])
+def test_not_match(command):
+    assert not match(command, None)
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command(script='mvn cle', stdout='[ERROR] Unknown lifecycle phase "cle". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]'), ['mvn clean', 'mvn compile']),
+    (Command(script='mvn claen package', stdout='[ERROR] Unknown lifecycle phase "claen". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]'), ['mvn clean package'])])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command, None) == new_command
+

tests/test_utils.py

@@ -2,8 +2,9 @@
 from mock import Mock
 from thefuck.utils import wrap_settings,\
     memoize, get_closest, get_all_executables, replace_argument, \
-    get_all_matched_commands
+    get_all_matched_commands, is_app, for_app
 from thefuck.types import Settings
+from tests.utils import Command
 
 
 @pytest.mark.parametrize('override, old, new', [
@@ -93,3 +94,25 @@ def test_replace_argument(args, result):
                             'service-status', 'service-unbind'])])
 def test_get_all_matched_commands(stderr, result):
     assert list(get_all_matched_commands(stderr)) == result
+
+
+@pytest.mark.usefixtures('no_memoize')
+@pytest.mark.parametrize('script, names, result', [
+    ('git diff', ['git', 'hub'], True),
+    ('hub diff', ['git', 'hub'], True),
+    ('hg diff', ['git', 'hub'], False)])
+def test_is_app(script, names, result):
+    assert is_app(Command(script), *names) == result
+
+
+@pytest.mark.usefixtures('no_memoize')
+@pytest.mark.parametrize('script, names, result', [
+    ('git diff', ['git', 'hub'], True),
+    ('hub diff', ['git', 'hub'], True),
+    ('hg diff', ['git', 'hub'], False)])
+def test_for_app(script, names, result):
+    @for_app(*names)
+    def match(command, settings):
+        return True
+
+    assert match(Command(script), None) == result

thefuck/rules/mvn_no_command.py

@@ -0,0 +1,11 @@
+from thefuck.utils import for_app
+
+
+@for_app('mvn')
+def match(command, settings):
+    return 'No goals have been specified for this build' in command.stdout
+
+
+def get_new_command(command, settings):
+    return [command.script + ' clean package',
+            command.script + ' clean install']

thefuck/rules/mvn_unknown_lifecycle_phase.py

@@ -0,0 +1,32 @@
+from thefuck.utils import replace_command, for_app
+from difflib import get_close_matches
+import re
+
+
+def _get_failed_lifecycle(command):
+    return re.search(r'\[ERROR\] Unknown lifecycle phase "(.+)"',
+                     command.stdout)
+
+
+def _getavailable_lifecycles(command):
+    return re.search(
+        r'Available lifecycle phases are: (.+) -> \[Help 1\]', command.stdout)
+
+
+@for_app('mvn')
+def match(command, settings):
+    failed_lifecycle = _get_failed_lifecycle(command)
+    available_lifecycles = _getavailable_lifecycles(command)
+    return available_lifecycles and failed_lifecycle
+
+
+def get_new_command(command, settings):
+    failed_lifecycle = _get_failed_lifecycle(command)
+    available_lifecycles = _getavailable_lifecycles(command)
+    if available_lifecycles and failed_lifecycle:
+        selected_lifecycle = get_close_matches(
+            failed_lifecycle.group(1), available_lifecycles.group(1).split(", "),
+            3, 0.6)
+        return replace_command(command, failed_lifecycle.group(1), selected_lifecycle)
+    else:
+        return []

thefuck/utils.py

@@ -132,3 +132,27 @@ def replace_command(command, broken, matched):
     new_cmds = get_close_matches(broken, matched, cutoff=0.1)
     return [replace_argument(command.script, broken, new_cmd.strip())
             for new_cmd in new_cmds]
+
+
+@memoize
+def is_app(command, *app_names):
+    """Returns `True` if command is call to one of passed app names."""
+    for name in app_names:
+        if command.script == name \
+                or command.script.startswith(u'{} '.format(name)):
+            return True
+    return False
+
+
+def for_app(*app_names):
+    """Specifies that matching script is for on of app names."""
+    def decorator(fn):
+        @wraps(fn)
+        def wrapper(command, settings):
+            if is_app(command, *app_names):
+                return fn(command, settings)
+            else:
+                return False
+
+        return wrapper
+    return decorator