travis_ci

.travis.yml

@@ -0,0 +1,8 @@
+language: python
+
+python: 
+    -3.6
+install:
+    pip install requirements.txt
+script:
+    python3 scripts/pretty.py

requirements.txt

@@ -0,0 +1 @@
+yapf==0.20.0

scripts/pretty.py

@@ -2,15 +2,15 @@ from yapf.yapflib.yapf_api import FormatCode
 import re
 import pprint
 import os
-files = os.listdir('../snippets')
+files = os.listdir('snippets')
 codeRe = "```\s*python([\s\S]*?)```"
 for file in files:
-    someFile = open("../snippets/" + file)
+    someFile = open("snippets/" + file)
     fileData = someFile.read() 
     someFile.close()
     originalCode = re.search(codeRe,fileData).group(0)
     formatedCode = FormatCode(re.split(codeRe,fileData)[1])
-    fileToSave = fileData.replace(originalCode,('```python \n'+formatedCode[0]+'\n```\n'))
+    fileToSave = fileData.replace(originalCode,('```python \n'+formatedCode[0]+'\n```'))
-    someFile = open("../snippets/"+file,'w')
+    someFile = open("snippets/"+file,'w')
     someFile.write(fileToSave)
     someFile.close()