* Default rulers color to red
Currently if the theme a user is using doesn't have `ui.virtual.rulers`
set and they set up a ruler it just fails silently making it really hard
to figure out what went wrong. Did they set incorrectly set the ruler?
Are they using an outdated version of Helix that doesn't support rulers?
This happened to me today, I even switched to the default theme with
the assumption that maybe my theme just doesn't have the rulers setup
properly and it still didn't work.
Not sure if this is a good idea or not, feel free to suggest better
alternatives!
* Use builtin Style methods instead of Bevy style defaults
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Only default the style if there's no ui or ui.virtual
* Update themes style from ui.virtual to ui.virtual.whitespace
* Revert ui.virtual change in onelight theme
* Prefer unwrap_or_else
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
I noticed that in Rust, `println!`being a macro, it matched the color of string literals. This was visually confusing to me, so I checked what the nvim catpuccin theme (https://github.com/catppuccin/nvim) does. While it is pretty different, it does use different colors for strings and all function types: https://share.cleanshot.com/RLG2y1
I don't know if blue or red makes more sense given the other syntax choices, but wanted to propose this change cc @IsotoxalDev
The update to the grammar itself covers the case where the document
is a single expression without a trailing newline such as "min(A, B)".
A small change to the parser now parses these expressions correctly
which improves the display of the function head in the signature
help popup.
The update to the queries marks 'andalso', 'orelse', 'not', etc. as
`@keyword.operator` which improves the look - it looks odd to see
operators that are words highlighted the same as tokens like '->'
or '=:='.
the bottom value is used, so i've removed the top `ui.help` values from all themes
also, the values are not merged, so:
```toml
"ui.help" = { modifiers = ["reversed"] }
"ui.help" = { fg = "white", bg = "black" }
```
is equal to:
```toml
"ui.help" = { fg = "white", bg = "black" }
```
* str, list, etc. handled as @function.builtin and @type.builtin
* None and non-conforming type indentifiers as @type in type hints
* class identifiers treated as @type
* @constructor used for constructor definitions and calls rather than
as a catch-all for type-like things
* Parameters highlighted
* self and cls as @variable.builtin
* improved decorator highlighting as part of @function
Re-ordering of some statements to give more accurate priority.
