Add mdformat-myst plugin for math support

ch1bo · ch1bo · commit e4fcd8c9221d · 2025-08-04T11:15:11.000+02:00
diff --git a/flake.nix b/flake.nix
@@ -16,6 +16,7 @@
           mdformat
           python3Packages.mdformat-footnote
           python3Packages.mdformat-gfm
+          python3Packages.mdformat-myst # for latex math
           typos
         ];
       in
diff --git a/treefmt.toml b/treefmt.toml
@@ -3,7 +3,7 @@
 command = "mdformat"
 excludes = []
 includes = ["*.md"]
-options = ["--extensions", "gfm", "--extensions", "footnote"]
+options = ["--extensions", "gfm", "--extensions", "footnote", "--extensions", "myst"]
 
 [formatter.typos]
 command = "typos"
