modify template structure

- add editorconfig & pug config
- add watch command
- update gitignore with local envs

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+[*]
+tab_width = 4
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+charset = utf-8
+end_of_line = lf

.gitignore

@@ -78,6 +78,7 @@ web_modules/
 .env.test.local
 .env.production.local
 .env.local
+.envrc
 
 # parcel-bundler cache (https://parceljs.org/)
 .cache
@@ -129,5 +130,8 @@ dist
 .yarn/install-state.gz
 .pnp.*
 
+# ignore local variables
+/vars.*.pug
+
 # ignore local research stash
 _stash/

.pugrc

@@ -0,0 +1,4 @@
+{
+  "pretty": true,
+  "basedir": "./"
+}

index.pug

@@ -1,5 +1,7 @@
+include vars
 doctype html
-
 head
-
+  include includes/head
 body
+  include includes/body
+include includes/tail

package.json

@@ -9,6 +9,7 @@
   },
   "scripts": {
     "build": "parcel build index.pug",
-    "serve": "parcel watch index.pug"
+    "serve": "parcel serve index.pug",
+    "watch": "parcel watch index.pug"
   }
 }

vars.pug

@@ -0,0 +1,3 @@
+-
+  var variable = 'value'
+include vars.local