-- A few informations about use of Windows 10 registry for Audiveris
--------------------------------------------------------------------


-- 1/ Association of .omr file extension with Audiveris application --

see https://social.msdn.microsoft.com/Forums/vstudio/en-US/630ed1d9-73f1-4cc0-bc84-04f29cffc13b/what-registry-keys-are-responsible-for-file-extension-association?forum=netfxbcl

see https://msdn.microsoft.com/en-us/library/windows/desktop/hh127427(v=vs.85).aspx

under HKEY_LOCAL_MACHINE\SOFTWARE\Classes
-----------------------------------------
created key: .omr Default: Audiveris.omr

created key: Audiveris.omr Default: Audiveris Book
    created subkey: DefaultIcon Default: d:\Audiveris\icon-256.ico
    created subkey: shell
        created subkey: open
            created subkey: command Default: c:\cygwin\bin\bash.exe -li d:\Audiveris\bin\Audiveris "%1"
(NOTA: We must use full path for bash.exe and Audiveris command file, because even if bash.exe and 
Audiveris[.sh] are on the PATH, bash.exe -li Audiveris "%1" won't work!)

Beware, if .omr and Audiveris.omr are also defined in HKEY_CURRENT_USER... these USER definitions
will silently overwrite the MACHINE definitions!


-- 2/ HKEY_CLASSES_ROOT --
Not to be used directly, since it is just a merged view of:
    HKEY_CURRENT_USER\SOFTWARE\Classes   <== Let's not put anything there!
    HKEY_LOCAL_MACHINE\SOFTWARE\Classes


-- 3/ Probably related to some JWS installation of audiveris --
under HKEY_CURRENT_USER\SOFTWARE
exists key: Audiveris Ltd.
    with subkey: Audiveris application
        with key: application value: installed
