* Make sonokai palette perfectfully faithful
* Amend theme to better match original sonokai
Changes based on the following references:
(1) https://www.sainnhe.dev/post/contributing-guide/#sonokai
(2) https://github.com/sainnhe/sonokai/blob/master/colors/sonokai.vim
* Make constants white (1)
* Make builtin variables purple (1)
* Make members orange (1)
* Make labels red (2)
* Make operators red (1)
* Make all punctuation grey (2)
* Make builtin functions and macros green (2)
* Make diff delta blue (2)
* Make cursor match bg4 (2)
* Make visible whitespace bg4 (2)
* Make Sonokai special punctuation yellow
* theme: add horizon-dark
* fix whitespace color and gutter selected
* taplo fmt
* markup and color tweaks
markup colors
diff colors
better comment and menu colors
* horizon-dark: fix constructor color
makes Some and None to look better and more like the vscode theme
* adding 16-color terminal themes
* minor consistency update
* minor consistency update
* rename to be more consistent with other helix theme name conventions
* fixing improper theme inherits name
Turning on a ruler does not show a visible ruler
line for the GitHub themes. This change renders
rulers using the `canvas.subtle` color. This
matches the color used for the `cursorline` and
creates a visible ruler that fits the theme.
* theme: Add Theme poimandres
* theme: inherit `poimandres_storm` from `poimandres` with minor tweaks
* fix(theme): rename `crossed-out` to `crossed_out`
* fix(theme:poimandres): improve contrast of selection color for regular variant
* Create material theme files
* Add material deep ocean pallete
* Add primary theme properties to material deep ocean theme
* Fix material deep ocean theme
* Ad syntax highlighting to material deep ocean theme
* Make material oceanic theme
* Make material darker theme
* Remove material lighter theme
* Make material palenight theme
* Make other material themes inherit material deep ocean theme
* Add virtual ruler background to the material theme collection