* Since regular editors' font sizes and families are controlled by
the settings and not the theme, don't store a dummy text style in
the theme. Instead, only store a font color, and synthesize
the text style for regular editors using both the theme and the
settings.
* Style single-line and auto-height editors (now called "field
editors") using a single function that takes the entire theme and
selects a relevant sub-object.
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Render primary message above the excerpt and supporting messages as block decorations with a `Below` disposition. This is still super rough.
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
