1. nested modules parsing in project structure

2. treeview in import project wizard

Author: AlexeiShmidman

README.md

@@ -18,10 +18,14 @@ Installation
     cd bazel-ls-vscode
     npm install
     ```
-4. Package the extension:
+4. Compile source code:
+    ```bash
+    npm run compile
+    ```
+5. Package the extension:
     ```bash
     vsce package
     ```
-5. Open the _Extensions_ tab in VS Code
-6. Select _Install from VSIX..._ and choose file built in the fourth step
-7. Once installed, restart VS Code
+6. Open the _Extensions_ tab in VS Code
+7. Select _Install from VSIX..._ and choose file built in the fourth step
+8. Once installed, restart VS Code

css/editor.css

@@ -0,0 +1,48 @@
+ul {
+    list-style-type: none;
+    padding-inline-start: 2em;
+}
+
+.collapsed-list {
+    display: none;
+}
+.single::before {
+    user-select: none;
+    content: "\25B6";
+    color: transparent;
+    display: inline-block;
+    margin-right: 6px;
+}
+
+.collapsed::before {
+    cursor: pointer;
+    -webkit-user-select: none;
+    /* Safari 3.1+ */
+    -moz-user-select: none;
+    /* Firefox 2+ */
+    -ms-user-select: none;
+    /* IE 10+ */
+    user-select: none;
+    content: "\25B6";
+    display: inline-block;
+    margin-right: 6px;
+}
+
+.expanded::before {
+    cursor: pointer;
+    content: "\25B6";
+    -webkit-user-select: none;
+    /* Safari 3.1+ */
+    -moz-user-select: none;
+    /* Firefox 2+ */
+    -ms-user-select: none;
+    /* IE 10+ */
+    user-select: none;
+    display: inline-block;
+    margin-right: 6px;
+    -ms-transform: rotate(90deg);
+    /* IE 9 */
+    -webkit-transform: rotate(90deg);
+    /* Safari */
+    transform: rotate(90deg);
+}