Mostly automatic incremental link enabling

tools/win/supalink/check_installed.py

Index: tools/win/supalink/check_installed.py
diff --git a/tools/win/supalink/check_installed.py b/tools/win/supalink/check_installed.py
new file mode 100644
index 0000000000000000000000000000000000000000..88ce3fb0dc8f909f7dbd1c7980ccfac525287eb9
--- /dev/null
+++ b/tools/win/supalink/check_installed.py
@@ -0,0 +1,26 @@
+import sys

[M-A Ruel, 2011/09/27 23:21:33]

Copyright header

[M-A Ruel, 2011/09/27 23:21:33]

shebang

[M-A Ruel, 2011/09/27 23:21:33]

chmod +x

[scottmg, 2011/09/28 00:19:38]

Done.

[scottmg, 2011/09/28 00:19:38]

Done.

[scottmg, 2011/09/28 00:19:38]

Is this possible from a Windows git cl?

[M-A Ruel, 2011/09/28 00:33:27]

Ah no, don't bother. :)

+
+def main():
+  if sys.platform != 'win32':
+    sys.stdout.write('0')
+    return

[M-A Ruel, 2011/09/27 23:21:33]

return 0

[scottmg, 2011/09/28 00:19:38]

Done.

+
+  import _winreg
+  import os

[M-A Ruel, 2011/09/27 23:21:33]

file level import for 'os'.

[scottmg, 2011/09/28 00:19:38]

Done.

+
+  try:
+    val = _winreg.QueryValue(_winreg.HKEY_CURRENT_USER,
+        'Software\\Chromium\\supalink_installed')
+    if os.path.exists(val):
+      # Apparently gyp thinks this means there was an error?
+      #sys.stderr.write('Supalink enabled.\n')
+      sys.stdout.write('1')
+      return

[M-A Ruel, 2011/09/27 23:21:33]

return 0

[scottmg, 2011/09/28 00:19:38]

Done.

+  except WindowsError:
+    pass
+
+  sys.stdout.write('0')
+

[M-A Ruel, 2011/09/27 23:21:33]

return 0

[scottmg, 2011/09/28 00:19:38]

Done.

+if __name__ == '__main__':

[M-A Ruel, 2011/09/27 23:21:33]

2 lines between file level "symbols"

[scottmg, 2011/09/28 00:19:38]

Done.

+  main()
+  sys.exit(0)

[M-A Ruel, 2011/09/27 23:21:33]

sys.exit(main())

[scottmg, 2011/09/28 00:19:38]

Done.