Add Windows support + bugs fixes

setup.py

@@ -12,6 +12,7 @@
 """
 
 import os
+import sys
 import runpy
 
 from setuptools import setup
@@ -26,7 +27,9 @@ def get_version():
 
 setup(
     name="wpm",
-    scripts=["scripts/wpm"],
+    entry_points = {
+        "console_scripts": ['wpm = wpm.commandline:main']
+    },
     version=_VERSION,
     description="Console app for measuring typing speed in words per minute (WPM)",
     author="Christian Stigen Larsen",
@@ -35,14 +38,15 @@ def get_version():
     package_dir={"wpm": "wpm"},
     package_data={"wpm": ["data/examples.json.gz"]},
     include_package_data=True,
+    install_requires=(["windows-curses"] if sys.platform.startswith("win") else []),
     url="https://github.com/cslarsen/wpm",
     download_url="https://github.com/cslarsen/wpm/tarball/v%s" % _VERSION,
     license="https://www.gnu.org/licenses/agpl-3.0.html",
     long_description=open("README.rst").read(),
     zip_safe=True,
     test_suite="tests",
     keywords=["wpm", "typing", "typist"],
-    platforms=["unix", "linux", "osx", "cygwin"],
+    platforms=["unix", "linux", "osx", "cygwin", "win32"],
     classifiers=[
         "Development Status :: 3 - Alpha",
         "Environment :: Console",

wpm/game.py

@@ -125,12 +125,16 @@ def wpm(self, elapsed):
         """Words per minute."""
         if self.start is None:
             return 0
+        if not elapsed:
+            return 0
         return min((60.0 * self.position / 5.0) / elapsed, 999)
 
     def cps(self, elapsed):
         """Characters per second."""
         if self.start is None:
             return 0
+        if not elapsed:
+            return 0
         return min(float(self.position) / elapsed, 99)
 
     @property

wpm/screen.py

@@ -150,7 +150,7 @@ def lines(self):
 
     def set_colors(self):
         """Sets up curses color pairs."""
-        hicolor = os.getenv("TERM").endswith("256color")
+        hicolor = os.getenv("TERM").endswith("256color") if os.getenv("TERM") else None
 
         if hicolor:
             color = self.config.xterm256colors

wpm/stats.py

@@ -224,10 +224,11 @@ def parse(row):
             reader = csv.reader(file_obj)
 
             for row in reader:
-                result = parse(row)
-                tag = result[-1]
-                games[tag].append(result[:-1])
-                current_tag = tag
+                if len(row) == 9:
+                    result = parse(row)
+                    tag = result[-1]
+                    games[tag].append(result[:-1])
+                    current_tag = tag
 
         return Stats(current_tag, games)
 
@@ -254,4 +255,6 @@ def save(self, filename):
                 game[0] = 1 + race
                 writer.writerow(game)
 
+        if os.path.exists(filename):
+                os.remove(filename)
         os.rename(filename + ".tmp", filename)