Added nvim

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

.config/nvim/coc-settings.json

@@ -0,0 +1,18 @@
+{
+  "coc.preferences.formatOnSaveFiletypes": [
+    "sh",
+    "yaml",
+    "json",
+    "python",
+    "css",
+    "Markdown"
+  ],
+  "languageserver": {
+    "bash": {
+      "command": "bash-language-server",
+      "args": ["start"],
+      "filetypes": ["sh"],
+      "ignoredRootPaths": ["~"]
+    }
+  }
+}