+disableBranchWithChanges setting to reenable old branch ops behavior

Author: telamonian

schema/plugin.json

@@ -10,6 +10,12 @@
       "title": "History count",
       "description": "Number of (most recent) commits shown in the history log",
       "default": 25
+    },
+    "disableBranchWithChanges": {
+      "type": "boolean",
+      "title": "Disable branch with changes",
+      "description": "Disable all branch operations (new, switch) when there are changed/staged files",
+      "default": false
     }
   }
 }

src/components/GitPanel.tsx

@@ -210,7 +210,12 @@ export class GitPanel extends React.Component<
             upstreamBranch={this.state.upstreamBranch}
             stagedFiles={this.state.stagedFiles}
             data={this.state.branches}
-            disabled={this.state.pastCommits.length === 0}
+            disabled={
+              this.state.pastCommits.length === 0 ||
+              (this.props.settings.composite[
+                'disableBranchWithChanges'
+              ] as boolean)
+            }
             toggleSidebar={this.toggleSidebar}
             sideBarExpanded={this.state.isHistoryVisible}
           />