Use Github actions to replace Travis for CI

.github/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-18.04
+    strategy:
+      matrix:
+        python-version: ['2.7','3.6']
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: setup python
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install Dependencies
+      run: pip install -r dev-requirements.txt
+
+    - name: Run Tests
+      run: make test

Makefile

@@ -7,7 +7,7 @@ install:
 	python setup.py develop
 
 pep8:
-	@flake8 codemod --ignore=F403
+	@flake8 codemod --ignore=F403,W503,W504
 
 release: test
 	@python setup.py sdist upload

README.md

@@ -3,7 +3,7 @@ codemod
 
 [![PyPI](https://img.shields.io/pypi/v/codemod.svg)](https://pypi.python.org/pypi/codemod)
 [![downloads](https://img.shields.io/pypi/dw/codemod.svg)](https://pypi.python.org/pypi/codemod)
-[![Travis CI](http://img.shields.io/travis/facebook/codemod.svg)](https://travis-ci.org/facebook/codemod)
+[![build](https://github.com/facebook/codemod/workflows/build/badge.svg?branch=master)](https://github.com/facebook/codemod/actions?query=workflow%3Abuild)
 [![Code Health](https://landscape.io/github/rochacbruno/codemod/master/landscape.svg?style=flat)](https://landscape.io/github/rochacbruno/codemod/master)
 
 

codemod/base.py

@@ -107,6 +107,7 @@ def line_transformation_suggestor(line_transformation, line_filter=None):
                                 a line is ignored (as if line_transformation
                                 returned the line itself for that line).
     """
+
     def suggestor(lines):
         for line_number, line in enumerate(lines):
             if line_filter and not line_filter(line):
@@ -116,6 +117,7 @@ def suggestor(lines):
                 yield Patch(line_number)
             else:
                 yield Patch(line_number, new_lines=[candidate])
+
     return suggestor
 
 
@@ -228,8 +230,8 @@ def print_patch(patch, lines_to_print, file_lines=None):
 
     def print_file_line(line_number):  # noqa
         # Why line_number is passed here?
-        print('  %s' % file_lines[i], end='') if (
-            0 <= i < len(file_lines)) else '~\n',
+        print('  %s' % file_lines[i], end='') if (0 <= i < len(file_lines))\
+            else '~\n',
 
     for i in range(start_context_line_number, patch.start_line_number):
         print_file_line(i)
@@ -427,8 +429,8 @@ def _parse_command_line():
                              'matching.')
     parser.add_argument('--include-extensionless', action='store_true',
                         help='If set, this will check files without '
-                        'an extension, along with any matching file '
-                        'extensions passed in --extensions')
+                             'an extension, along with any matching file '
+                             'extensions passed in --extensions')
     parser.add_argument('--exclude-paths', action='store', type=str,
                         help='A comma-delimited list of paths to exclude.')
 
@@ -442,8 +444,8 @@ def _parse_command_line():
 
     parser.add_argument('--editor', action='store', type=str,
                         help='Specify an editor, e.g. "vim" or emacs". '
-                        'If omitted, defaults to $EDITOR environment '
-                        'variable.')
+                             'If omitted, defaults to $EDITOR environment '
+                             'variable.')
     parser.add_argument('--count', action='store_true',
                         help='Don\'t run normally.  Instead, just print '
                              'out number of times places in the codebase '

codemod/helpers.py

@@ -89,4 +89,5 @@ def the_filter(path):
                         fnmatch.fnmatch(path, excluded)):
                     return False
         return True
+
     return the_filter

codemod/patch.py

@@ -77,4 +77,5 @@ def render_range(self):
 
     def get_start_position(self):
         return Position(self.path, self.start_line_number)
+
     start_position = property(get_start_position)

codemod/query.py

@@ -13,6 +13,7 @@ class Query(object):
     >>> Query(lambda x: None, start='profile.php:20').start_position
     Position('profile.php', 20)
     """
+
     def __init__(self,
                  suggestor,
                  start=None,
@@ -76,6 +77,7 @@ def _get_position(self, attr_name):
 
     def get_start_position(self):
         return self._get_position('_start')
+
     start_position = property(get_start_position)
 
     @start_position.setter
@@ -84,6 +86,7 @@ def start_position(self, value):
 
     def get_end_position(self):
         return self._get_position('_end')
+
     end_position = property(get_end_position)
 
     @end_position.setter
@@ -207,9 +210,5 @@ def _path_looks_like_code(path):
         >>> Query._path_looks_like_code('/home/jrosenstein/www/.git/HEAD')
         False
         """
-        return (
-            '/.' not in path and
-            path[-1] != '~' and
-            not path.endswith('tags') and
-            not path.endswith('TAGS')
-        )
+        return ('/.' not in path and path[-1] != '~' and not
+                path.endswith('tags') and not path.endswith('TAGS'))

codemod/terminal_helper.py

@@ -14,10 +14,10 @@
 
 
 def _unicode(s, encoding='utf-8'):
-        if type(s) == bytes:
-            return s.decode(encoding, 'ignore')
-        else:
-            return str(s)
+    if type(s) == bytes:
+        return s.decode(encoding, 'ignore')
+    else:
+        return str(s)
 
 
 def terminal_get_size(default_size=(25, 80)):
@@ -100,13 +100,11 @@ def color_code(set_capability, possible_colors):
         if not set_code:
             return None
         return curses.tparm(set_code, color_index)
-    code = (
-        color_code(
-            'setaf', 'BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE'
-        ) or color_code(
-            'setf', 'BLACK BLUE GREEN CYAN RED MAGENTA YELLOW WHITE'
-        )
-    )
+
+    code = (color_code('setaf', 'BLACK RED GREEN YELLOW BLUE MAGENTA CYAN'
+                                ' WHITE') or
+            color_code('setf', 'BLACK BLUE GREEN CYAN RED MAGENTA YELLOW'
+                               ' WHITE'))
     if code:
         code = _unicode(code)
         sys.stdout.write(code)