add prettypst

lua/plugins.lua

@@ -276,12 +276,18 @@ require('lazy').setup({
         scss = { 'prettierd' },
         html = { 'prettierd' },
         markdown = { 'prettierd' },
+        typst = { 'prettypst' },
         -- Conform can also run multiple formatters sequentially
         -- python = { "isort", "black" },
         --
         -- You can use 'stop_after_first' to run the first available formatter from the list
         -- javascript = { "prettierd", "prettier", stop_after_first = true },
       },
+      formatters = {
+        prettypst = {
+          prepend_args = { '--style=default', '--use-configuration' },
+        },
+      },
     },
   },