1{...}: {
 2  programs.helix.languages = {
 3    language = [
 4      {
 5        name = "markdown";
 6        auto-format = false;
 7        indent = {
 8          tab-width = 2;
 9          unit = "  ";
10        };
11        soft-wrap.enable = true;
12        roots = [
13          ".prettierignore"
14          ".prettierrc"
15          ".prettierrc.cjs"
16          ".prettierrc.mjs"
17          ".prettierrc.js"
18          ".marksman.toml"
19        ];
20        formatter = {
21          command = "prettier";
22          args = ["--parser" "markdown" "--stdin-filepath" "%{buffer_name}"];
23        };
24        language-servers = ["marksman"];
25      }
26    ];
27  };
28}