diff --git a/Makefile b/Makefile
index 5656e7b..5cf4a10 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,12 @@
 MINIMAL_INIT := ./scripts/minimal_init.vim
+DOC_GEN_SCRIPT := ./scripts/docs.lua
+PLUGIN_DIR := lua/
+
 
 test:
 	nvim --headless --noplugin -u ${MINIMAL_INIT} \
-		-c "PlenaryBustedDirectory lua/ { minimal_init = '${MINIMAL_INIT}' }"
+		-c "PlenaryBustedDirectory ${PLUGIN_DIR} { minimal_init = '${MINIMAL_INIT}' }"
 
+docs:
+	nvim --headless --noplugin -u ${MINIMAL_INIT} \
+		-c "luafile ${DOC_GEN_SCRIPT}" -c 'qa'
diff --git a/scripts/docs.lua b/scripts/docs.lua
new file mode 100644
index 0000000..17921ef
--- /dev/null
+++ b/scripts/docs.lua
@@ -0,0 +1,33 @@
+local docgen = require "docgen"
+
+local docs = {}
+
+docs.test = function()
+  -- Filepaths that should generate docs
+  local input_files = {
+    "./lua/unclutter/init.lua",
+    "./lua/unclutter/config.lua",
+  }
+
+  -- Maybe sort them that depends what you want and need
+  table.sort(input_files, function(a, b)
+    return #a < #b
+  end)
+
+  -- Output file
+  local output_file = "./doc/unclutter.txt"
+  local output_file_handle = io.open(output_file, "w")
+  assert(output_file_handle, "Could not open " .. output_file)
+
+  for _, input_file in ipairs(input_files) do
+    docgen.write(input_file, output_file_handle)
+  end
+
+  output_file_handle:write " vim:tw=78:ts=8:ft=help:norl:\n"
+  output_file_handle:close()
+  vim.cmd [[checktime]]
+end
+
+docs.test()
+
+return docs
diff --git a/scripts/minimal_init.vim b/scripts/minimal_init.vim
index 3d4d7c1..7456fb2 100644
--- a/scripts/minimal_init.vim
+++ b/scripts/minimal_init.vim
@@ -1,6 +1,13 @@
-let plenary_path = stdpath('data') . '/lazy/plenary.nvim/'
-execute 'set rtp+=' . plenary_path
+let plugins_path = stdpath('data') . '/lazy'
+
+ set rtp+=.
+" for tests
+execute 'set rtp+=' . plugins_path . '/plenary.nvim/'
+" for docs generation
+execute 'set rtp+=' . plugins_path . '/tree-sitter-lua/'
+
 
 runtime! plugin/plenary.vim
 runtime! plugin/unclutter.lua
+runtime! plugin/ts_lua.lua