Add support colored text in Windows Console

python/requirements.txt

@@ -14,4 +14,7 @@ pyflakes == 0.8.1
 # For test-webidl
 ply == 3.8
 
+# For Cross-platform colored terminal text
+colorama == 0.3.7
+
 -e python/tidy

python/tidy/servo_tidy/tidy.py

@@ -18,6 +18,7 @@ import StringIO
 import subprocess
 import sys
 from licenseck import MPL, APACHE, COPYRIGHT, licenses_toml, licenses_dep_toml
+import colorama
 
 COMMENTS = ["// ", "# ", " *", "/* "]
 
@@ -785,8 +786,10 @@ def scan(only_changed_files=False, progress=True):
     errors = itertools.chain(errors, dep_license_errors, wpt_lint_errors)
     error = None
     for error in errors:
+        colorama.init()
         print "\r\033[94m{}\033[0m:\033[93m{}\033[0m: \033[91m{}\033[0m".format(*error)
     print
     if error is None:
+        colorama.init()
         print "\033[92mtidy reported no errors.\033[0m"
     return int(error is not None)

python/tidy/setup.py

@@ -16,6 +16,7 @@ VERSION = '0.1.0'
 install_requires = [
     "flake8==2.4.1",
     "toml==0.9.1",
+    "colorama==0.3.7",
 ]
 
 here = os.path.dirname(os.path.abspath(__file__))