always enable rgb for WezTerm

README.md

@@ -183,19 +183,11 @@ each release. Download it, and install the contents as you deem fit.
   set to **Wide**, not narrow (if that doesn't work, ensure it is set to
   **Narrow**, heh).
 
-### TrueColor detection
-
-Notcurses primarily loads control sequences from `terminfo(5)`, using the
-database entry specified by the `TERM` environment variable. 24-bit "TrueColor"
-color support (or at least the ability to specify 3 8-bit channels as arguments
-to `setaf` and `setbf`) is indicated by the `rgb` terminfo capability. Many
-terminals with RGB support do not advertise the `rgb` capability. If you
-believe your terminal to support 24-bit TrueColor, this can be indicated by
-exporting the `COLORTERM` environment variable as `truecolor` or `24bit`.
-Note that some terminals accept a 24-bit specification, but map it down to
-fewer colors.
-
-TrueColor is always enabled for Kitty, Alacritty, Contour, and foot.
+* If your terminal supports 3x8bit RGB color via `setaf` and `setbf` (most modern
+  terminals), but doesn't export the `rgb` terminfo capability, you can export
+  the `COLORTERM` environment variable as `truecolor` or `24bit`. Note that some
+  terminals accept a 24-bit specification, but map it down to fewer colors.
+  RGB is enabled whenever [Foot, Contour, WezTerm, or Kitty](TERMINALS.md) is identified.
 
 ### Fonts
 

TERMINALS.md

@@ -199,7 +199,7 @@ Note that Notcurses reprograms the console font table when running in the
 Linux console (unless `NCOPTION_NO_FONT_CHANGES` is used). This adds support
 for half blocks and quadrants.
 
-### DirectColor
+### 24-bit RGB
 
 Many terminals support one or another form of non-indexed color encoding (also
 known as DirectColor, RGB color, 24-bit color, or the similar but distinct
@@ -216,7 +216,7 @@ implementing `rgb` use the 3x8bpc model; XTerm for instance:
 Thus emitting `setaf` with an RGB value close to black can result, when
 using `xterm-direct`'s `setaf` and `rgb` definitions, in a bright ANSI color.
 
-DirectColor is always enabled for Kitty, Alacritty, Contour, and foot.
+24-bit RGB is always enabled for Kitty, Alacritty, Contour, WezTerm, and foot.
 
 ### Problematic characters
 

src/lib/termdesc.c

@@ -225,6 +225,7 @@ apply_term_heuristics(tinfo* ti, const char* termname, int fd,
     ti->sprixel_cursor_hack = true;
   }else if(qterm == TERMINAL_WEZTERM){
     termname = "WezTerm";
+    ti->caps.rgb = true;
     ti->caps.quadrants = true;
     // FIXME get version from query
     const char* termver = getenv("TERM_PROGRAM_VERSION");