fix partly stale tree if "root" config changed

Author: letmaik

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.12.1
+
+* Fix partly stale tree if "root" config value is changed
+
 ## 1.12.0
 
 * Add button to switch between list and tree [#26](https://github.com/letmaik/vscode-git-tree-compare/issues/)

package.json

@@ -2,7 +2,7 @@
  "name": "git-tree-compare",
  "displayName": "Git Tree Compare",
  "description": "Diff your worktree against a branch, tag, or commit in a tree -- especially useful for pull request preparation or merge preview",
- "version": "1.12.0",
+ "version": "1.12.1",
  "author": {
  "name": "Maik Riechert",
  "url": "https://github.com/letmaik"
@@ -304,7 +304,7 @@
  "workspace",
  "repository"
  ],
- "description": "The root of the tree when the workspace folder is not the same as the repository root. Has no effect if view is set to list.",
+ "description": "The root of the tree when the workspace folder is not the same as the repository root.",
  "default": "workspace"
  },
  "gitTreeCompare.includeFilesOutsideWorkspaceRoot": {

src/treeProvider.ts

@@ -713,12 +713,14 @@ export class GitTreeCompareProvider implements TreeDataProvider<Element>, Dispos
  return;
  }
 
+ const oldTreeRoot = this.treeRoot;
  if (oldTreeRootIsRepo != this.treeRootIsRepo) {
  this.updateTreeRootFolder();
  }
 
  if (oldFullDiff != this.fullDiff || 
  oldFindRenames != this.findRenames ||
+ oldTreeRoot != this.treeRoot ||
  (!oldAutoRefresh && this.autoRefresh) ||
  (!oldRefreshIndex && this.refreshIndex)) {
  await this.updateRefs(this.baseRef);