feat: don't add frameworks snippets by default fix #88

* add instructions in README on how to add extra snippets

README.md

@@ -20,6 +20,29 @@ vscode snippets. Like for example:
 - [LuaSnip](https://github.com/L3MON4D3/LuaSnip)
 - [coc-snippets](https://github.com/neoclide/coc-snippets)
 
+### Add snippets from a framework to a filetype.
+
+There's extra snippets included in this repo but they are not added default,
+since it would irrelevant for people not using those frameworks. See `[snippets/frameworks]()`
+
+For example: if you want to add rails snippets to ruby.
+
+With LuaSnip:
+
+```lua
+require'luasnip'.filetype_extend("ruby", {"rails"})
+```
+
+This method is going to work globally on all open buffers with `ruby` filetype.
+Alternatively you can do `set filetype=ruby.rails` so it only works on a
+specific buffer, but this is going to mess up with syntax highlighting.
+
+With vim-vsnip:
+
+```viml
+let g:vsnip_filetypes.rails = ['ruby']
+```
+
 ### Install
 
 Use your plugin manager of choice, e.g.

package.json

@@ -38,8 +38,8 @@
         "path": "./snippets/gitcommit.json"
       },
       {
-        "language": "html",
-        "path": "./snippets/ejs.json"
+        "language": "ejs",
+        "path": "./snippets/frameworks/ejs.json"
       },
       {
         "language": "eruby",
@@ -90,8 +90,8 @@
         "path": "./snippets/ruby.json"
       },
       {
-        "language": "ruby",
-        "path": "./snippets/rails.json"
+        "language": "rails",
+        "path": "./snippets/frameworks/rails.json"
       },
       {
         "language": "rust",
@@ -225,16 +225,12 @@
         "path": "./snippets/python/unittest.json"
       },
       {
-        "language": "python",
-        "path": "./snippets/python/tkinter.json"
-      },
-      {
-        "language": "dart",
-        "path": "./snippets/flutter.json"
+        "language": "flutter",
+        "path": "./snippets/frameworks/flutter.json"
       },
       {
-        "language": "markdown",
-        "path": "./snippets/jekyll/vscode-jekyll-snippets.json"
+        "language": "jekyll",
+        "path": "./snippets/frameworks/jekyll.json"
       },
       {
         "language": "cobol",
@@ -276,7 +272,7 @@
       },
       {
         "language": "twig",
-        "path": "./snippets/twig.json"
+        "path": "./snippets/frameworks/twig.json"
       },
       {
         "language": [