This upgrades the versions of everything, including upgrading almost all outdated dependencies.
• number_prefix had some backwards-incompatible changes. It now feels more Rustful, and spells "Mebi" correctly.
• term_grid stopped working when I upgraded it, worryingly, so I reverted it back.
Also adjust the selection of the colour depending on the scale used.
* With decimal prefixes colours change on powers of 1000.
* With binary or no prefixes colours change on powers of 1024.
This commit adds many traits, all named ‘Colours’, to the code. Each one asks for a colour needed to render a cell: the number of links asks for colours for the number and the multi-link-file special case; the file size asks for number, unit, punctuation, and device ID colours, or it can do a scale with its own colours, however it wants.
This is a step towards LS_COLORS compatibility, believe it or not. If a text cell in a column doesn’t depend on Colours to render itself, then the source of the colours is open-ended.
I am glad to have not needed any test changes here.
The views have been renamed to be the Optionses of their module; now the options for the Table — Columns — has followed suit.
This works out, because the table module depended on everything in the columns module. It opens the door for other only-table-specific things to be included.
The casualty was that by making it non-Clone and non-PartialEq, a bunch of other #[derive]-d types had to have their derivions removed too.
All four view types — lines, grid, details, and grid-details — held their own colours and classify flags.
This didn’t make any sense for the grid-details view, which had to pick which one to use: the values were in there twice.
It also gave the Table in the details view access to more information than it really should have had.
Now, those two flags are returned separately from the view “mode”, which is the new term for one of those four things.
