The colors of the scrollbar and its thumb which are both associated to
the Pmenu have been modified after using it on an example.
The scrollbar has now the same color as the main part of the PMenu, and
the color of its thumb is the one of the 'linenumber'.
Almost all the default highligting groups have been added. Those which
remain commented are related to the GUI, and they will be added later.
The color of some of the already existing groups has changed, but it has
not been logged because nothing is fixed right now.
The function s:HL has also been change a little bit in order to support
an optional third argument to provide the value of 'gui'.
It adds/rewrites colors to some default highlights groups like ErrorMsg
or WarningMsg or Title. The intention is to cover all the default groups
before, maybe, trying to cover 'filetype' related groups.
It must be noted that the color named error and warning are used in the
interface, but, only to put the emphasize on warning or error messages.
All the default highlight groups are present, but, now, most of them are
commented.
Each time a decision is made on what color should be used, the
corresponding groups will be uncommented.
Firstly, an error has been corrected in the utility function named
hsv2rgb.
Secondly, some of the more useful highlight groups have been processed,
but everything may still change.
The Odyssey colorscheme is based on a 12-color palette, and the main
ambiance is represented by a dark shade of green whose origins come from
the light sea green color.
Two new helper functions have added to help in the setup of the
colorscheme.
- hsv2rgb: This 1st function generate the RGB hexadecimal string
associated to a color given its HSV triplet.
- HL: This 2nd function is a wrapper for the 'highlight' command.
Ludovic Koenig