desktopId

string desktopId(string fileName, Range appsPaths)
string
desktopId
(
Range
)
(
string fileName
,
Range appsPaths
)
if (
isInputRange!Range &&
is(ElementType!Range : string)
)
string desktopId(string fileName)

Parameters

fileName string: Desktop file.
appsPaths Range: Range of base application paths.

Return Value

Type: string

Desktop file ID or empty string if file does not have an ID.

Examples

string[] appPaths;
string filePath, nestedFilePath, wrongFilePath;

version(Windows) {
    appPaths = [`C:\ProgramData\KDE\share\applications`, `C:\Users\username\.kde\share\applications`];
    filePath = `C:\ProgramData\KDE\share\applications\example.desktop`;
    nestedFilePath = `C:\ProgramData\KDE\share\applications\kde\example.desktop`;
    wrongFilePath = `C:\ProgramData\desktop\example.desktop`;
} else {
    appPaths = ["/usr/share/applications", "/usr/local/share/applications"];
    filePath = "/usr/share/applications/example.desktop";
    nestedFilePath = "/usr/share/applications/kde/example.desktop";
    wrongFilePath = "/etc/desktop/example.desktop";
}

assert(desktopId(nestedFilePath, appPaths) == "kde-example.desktop");
assert(desktopId(filePath, appPaths) == "example.desktop");
assert(desktopId(wrongFilePath, appPaths).empty);
assert(desktopId("", appPaths).empty);

desktopId

Parameters

Return Value

Examples

See Also

Meta

Source