Fix some stylistic issues found by various linters.

[pwl6.git] / tools / generate-nw

diff --git a/tools/generate-nw b/tools/generate-nw
index a3cd564..ea99e69 100755 (executable)
--- a/tools/generate-nw
+++ b/tools/generate-nw
@@ -1,22 +1,25 @@
 #!/usr/bin/env python
 
-# Generate a node-webkit package.json file for a website.
+# Generate an NW.js package.json file for a website.
 #
-# https://github.com/rogerwang/node-webkit/wiki/Manifest-format
+# https://github.com/nwjs/nw.js/wiki/Manifest-format
 
 import os
 import re
-import shutil
 import time
 import json
 
+
 def is_html(filename):
     return filename.lower().endswith(".html")
 
+
 def attr(name):
-    return "data-" + name + """=["']?((?:.(?!["']?\s+(?:\S+)=|[>"']))+.)["']?"""
+    return ("data-" + name
+            + """=["']?((?:.(?!["']?\s+(?:\S+)=|[>"']))+.)["']?""")
+
 
-def main(appdir):
+def main(appdir, version=None):
     if not os.path.isdir(appdir):
         raise StandardError("input (%r) is not a directory" % appdir)
     indexes = []
@@ -24,10 +27,10 @@ def main(appdir):
     for root, dirnames, filenames in os.walk(appdir):
         root = os.path.relpath(root, appdir)
         for filename in filenames:
-            if filename.lower() == "index.html":
+            flower = filename.lower()
+            if flower == "index.html":
                 indexes.append(os.path.join(root, filename))
-            if ("icon" in filename.lower()
-                and filename.lower().endswith((".ico", ".png"))):
+            if ("icon" in flower and flower.endswith((".ico", ".png"))):
                 icons.append(os.path.join(root, filename))
 
     indexes.sort(key=lambda fn: (fn.count("/"), fn))
@@ -36,7 +39,8 @@ def main(appdir):
     package = {
         "main": indexes[0],
         "name": name,
-        "version": "0.0.0",
+        "version": version or "0.0.0",
+        "chromium-args": "--enable-webgl --ignore-gpu-blacklist",
         "window": {
             "show": False,
             "toolbar": False,
@@ -79,11 +83,4 @@ def main(appdir):
 
 if __name__ == "__main__":
     import sys
-    try:
-        appdir = sys.argv[1]
-    except IndexError:
-        raise SystemExit("Usage: %s appdir" %(
-            sys.argv[0]))
-    else:
-        main(appdir)
-        
+    main(*sys.argv[1:])