feat: enhance git operations with unpublished commits detection and upstream setup on first push

packages/ui/src/components/session/SessionDialogs.tsx

@@ -23,7 +23,7 @@ import {
     mapWorktreeToMetadata,
     removeWorktree,
 } from '@/lib/git/worktreeService';
-import { checkIsGitRepository, ensureOpenChamberIgnored, gitPush } from '@/lib/gitApi';
+import { checkIsGitRepository, ensureOpenChamberIgnored } from '@/lib/gitApi';
 import { useSessionStore } from '@/stores/useSessionStore';
 import { useDirectoryStore } from '@/stores/useDirectoryStore';
 import { useConfigStore } from '@/stores/useConfigStore';
@@ -428,22 +428,7 @@ export const SessionDialogs: React.FC = () => {
                 createBranch: true,
             });
             cleanupMetadata = metadata;
-            let status = await getWorktreeStatus(metadata.path).catch(() => undefined);
-            try {
-                await gitPush(metadata.path, {
-                    remote: 'origin',
-                    branch: normalizedBranch,
-                    options: ['--set-upstream'],
-                });
-                status = await getWorktreeStatus(metadata.path).catch(() => status);
-                toast.success(`Configured upstream for ${normalizedBranch}`);
-            } catch (pushError) {
-                const message =
-                    pushError instanceof Error ? pushError.message : 'Unable to push new worktree branch.';
-                toast.warning('Worktree created locally', {
-                    description: renderToastDescription(`Upstream setup failed: ${message}`),
-                });
-            }
+            const status = await getWorktreeStatus(metadata.path).catch(() => undefined);
             const createdMetadata = status ? { ...metadata, status } : metadata;
 
             const session = await createSession(undefined, metadata.path);

packages/ui/src/components/views/git/GitHeader.tsx

@@ -210,17 +210,28 @@ export const GitHeader: React.FC<GitHeaderProps> = ({
         />
       )}
 
-      {status.tracking && (
-        <div className="flex items-center gap-2 px-1.5 typography-meta text-muted-foreground">
-          <span className="flex items-center gap-0.5">
-            <RiArrowUpLine className="size-3.5 text-primary/70" />
-            <span className="font-semibold text-foreground">{status.ahead}</span>
-          </span>
-          <span className="flex items-center gap-0.5">
-            <RiArrowDownLine className="size-3.5 text-primary/70" />
-            <span className="font-semibold text-foreground">{status.behind}</span>
-          </span>
-        </div>
+      {(Boolean(status.tracking) || status.ahead > 0 || status.behind > 0) && (
+        <Tooltip delayDuration={800}>
+          <TooltipTrigger asChild>
+            <div className="flex items-center gap-2 px-1.5 typography-meta text-muted-foreground">
+              <span className="flex items-center gap-0.5">
+                <RiArrowUpLine className="size-3.5 text-primary/70" />
+                <span className="font-semibold text-foreground">{status.ahead}</span>
+              </span>
+              {Boolean(status.tracking) && (
+                <span className="flex items-center gap-0.5">
+                  <RiArrowDownLine className="size-3.5 text-primary/70" />
+                  <span className="font-semibold text-foreground">{status.behind}</span>
+                </span>
+              )}
+            </div>
+          </TooltipTrigger>
+          <TooltipContent sideOffset={8}>
+            {status.tracking
+              ? `Upstream: ${status.tracking}`
+              : 'Unpublished commits (no upstream set yet)'}
+          </TooltipContent>
+        </Tooltip>
       )}
 
       <SyncActions