qmlformat: Use a struct to hold the command line options

Keeping the parser and the code that uses the command line options in
the same function increases the number of lines for the same function,
making it harder to read, and the number of arguments for parseFile
function, makes it harder to understand and maintain.

This commit adds an `Options` struct to hold on to the command line
options and a build function to create the `Options` object.

Pick-to: 6.1
Change-Id: I5dec0a5a5e990f413ee65bf2eba2ea1087e0ea28
Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

0 files changed, 0 insertions, 0 deletions