diff --git a/nvim/lua/pluginconf/markdowncomposer.lua b/nvim/lua/pluginconf/markdowncomposer.lua
new file mode 100644
index 0000000..0336f87
--- /dev/null
+++ b/nvim/lua/pluginconf/markdowncomposer.lua
@@ -0,0 +1,2 @@
+local g = vim.g
+g.markdown_composer_syntax_theme = "dracula"
diff --git a/nvim/lua/pluginconf/treesitter.lua b/nvim/lua/pluginconf/treesitter.lua
new file mode 100644
index 0000000..4703a82
--- /dev/null
+++ b/nvim/lua/pluginconf/treesitter.lua
@@ -0,0 +1,21 @@
+local configs = require "nvim-treesitter.configs"
+local parsers = require "nvim-treesitter.parsers"
+
+local parser_config = parsers.get_parser_configs()
+
+parser_config.haxe = {
+    install_info = {
+        url = "https://github.com/vantreeseba/tree-sitter-haxe",
+        files = {"src/parser.c"},
+        branch = "main"
+    },
+    filetype = "haxe"
+}
+
+configs.setup {
+    ensure_installed = { "haxe" },
+    highlight = {
+        enable = true
+    }
+}
+
diff --git a/nvim/lua/plugins.lua b/nvim/lua/plugins.lua
index 9e1ee8d..2cab178 100644
--- a/nvim/lua/plugins.lua
+++ b/nvim/lua/plugins.lua
@@ -18,7 +18,10 @@ return require("packer").startup(function(use)
     use "ryanoasis/vim-devicons"
     use "cespare/vim-toml"
     use "junegunn/fzf"
-    use {"dracula/vim", as = "dracula"}
+    use {
+        "dracula/vim",
+        as = "dracula"
+    }
     use "jiangmiao/auto-pairs"
     use "tpope/vim-endwise"
     use "vimwiki/vimwiki"
@@ -38,5 +41,15 @@ return require("packer").startup(function(use)
         branch = "main",
         config = pconf("galaxyline")
     }
+    use {
+        "nvim-treesitter/nvim-treesitter",
+        run = ":TSUpdate",
+        config = pconf("treesitter")
+    }
+    use {
+        "euclio/vim-markdown-composer",
+        run = "cargo build --release",
+        config = pconf("markdowncomposer")
+    }
 end)