contex improvements

src/components/graph/BaseNode.tsx

@@ -32,13 +32,13 @@ export function BaseNode({
   // and would be clipped. The inner content wrapper has overflow-hidden for scrolling.
   const appliedStyle = hasSize
     ? {
-        ...style,
-        width: dimensions.width,
-        height: dimensions.height,
-        display: "flex" as const,
-        flexDirection: "column" as const,
-        contain: "layout" as const,
-      }
+      ...style,
+      width: dimensions.width,
+      height: dimensions.height,
+      display: "flex" as const,
+      flexDirection: "column" as const,
+      contain: "layout" as const,
+    }
     : style
       ? { ...style, display: "flex", flexDirection: "column" as const }
       : undefined;
@@ -184,7 +184,7 @@ export function BaseNodeContent({
   return (
     <div
       data-slot="base-node-content"
-      className={cn("min-h-0 flex-1 flex flex-col gap-y-2 overflow-auto pt-1", className)}
+      className={cn("min-h-0 flex-1 flex flex-col overflow-auto pt-1", className)}
       {...props}
     />
   );

src/components/graph/ConfigNode.tsx

@@ -13,18 +13,15 @@ import {
     BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
-import { GitBranchPlus, ScrollText } from 'lucide-react'
+import { ScrollText } from 'lucide-react'
 import {
-    Menubar,
-    MenubarContent,
     MenubarItem,
-    MenubarMenu,
     MenubarSub,
     MenubarSubContent,
     MenubarSubTrigger,
-    MenubarTrigger,
 } from '../ui/menubar'
 import { InputHandle, OutputHandle } from './NodeHandles'
+import { NodeMenubar } from './NodeMenubar'
 
 type Props = {
     id: string
@@ -159,14 +156,13 @@ export const ConfigNode = memo(function ConfigNode({ id, data, width, height }:
             <BaseNodeHeaderRow icon={<ScrollText className="size-4" />} title={`${id}.puml`} />
 
             <BaseNodeContent>
-                {hasDependencies && (
-                    <div className="shrink-0 w-full">
-                        <Menubar className="h-auto bg-none p-1 border-none shadow-none">
-                            <MenubarMenu>
-                                <MenubarTrigger className="px-1.5 py-0 text-xs">
-                                    <GitBranchPlus className="size-3.5" />
-                                </MenubarTrigger>
-                                <MenubarContent className="min-w-[12rem]">
+                <div className="shrink-0 w-full">
+                    <NodeMenubar
+                        nodeId={id}
+                        nodeType="config"
+                        editInputsContent={
+                            hasDependencies ? (
+                                <>
                                     {connectedConfigNodes.map((n: any) => (
                                         <MenubarSub key={`config-${n.id}`}>
                                             <MenubarSubTrigger className="text-xs">
@@ -224,11 +220,11 @@ export const ConfigNode = memo(function ConfigNode({ id, data, width, height }:
                                             </MenubarSubContent>
                                         </MenubarSub>
                                     ))}
-                                </MenubarContent>
-                            </MenubarMenu>
-                        </Menubar>
-                    </div>
-                )}
+                                </>
+                            ) : undefined
+                        }
+                    />
+                </div>
 
                 <div ref={editorContainerRef} className="min-h-0 flex-1 w-full nodrag nopan overflow-hidden rounded border border-input">
                     <CodeMirror

src/components/graph/FunctionNode.tsx

@@ -12,6 +12,7 @@ import {
     BaseNodeHeaderRow,
 } from './BaseNode'
 import { InputHandle, OutputHandle } from './NodeHandles'
+import { NodeMenubar } from './NodeMenubar'
 import { Code2 } from 'lucide-react'
 
 type Props = {
@@ -66,6 +67,9 @@ export const FunctionNode = memo(function FunctionNode({ id, data, width, height
             <BaseNodeHeaderRow icon={<Code2 className="size-4" />} title={id} />
 
             <BaseNodeContent>
+                <div className="shrink-0 w-full mb-1">
+                    <NodeMenubar nodeId={id} nodeType="function" />
+                </div>
                 <p className="shrink-0 text-[10px] text-muted-foreground mb-1">
                     Call in config: <code className="rounded bg-muted px-0.5">$&#123;{id}(var1, var2)&#125;</code>
                 </p>

src/components/graph/NodeMenubar.tsx

@@ -0,0 +1,112 @@
+import React, { useCallback, useContext } from 'react'
+import FlowContext from '../../lib/flowContext'
+import { DEFAULT_NODE_STYLE, genId, getDefaultDataForType } from '../../lib/flowUtils'
+import {
+    Menubar,
+    MenubarContent,
+    MenubarItem,
+    MenubarMenu,
+    MenubarSub,
+    MenubarSubContent,
+    MenubarSubTrigger,
+    MenubarTrigger,
+} from '../ui/menubar'
+
+const DUPLICATE_OFFSET = { x: 30, y: 30 }
+
+type NodeType = 'config' | 'render' | 'variable' | 'function'
+
+type Props = {
+    nodeId: string
+    nodeType: NodeType
+    /** Content for Edit → Inputs (config and function nodes only) */
+    editInputsContent?: React.ReactNode
+}
+
+export function NodeMenubar({ nodeId, nodeType, editInputsContent }: Props) {
+    const ctx = useContext(FlowContext)
+    const nodes = ctx?.nodes ?? []
+    const setNodes = ctx?.setNodes
+    const setEdges = ctx?.setEdges
+
+    const edges = ctx?.edges ?? []
+    const node = nodes.find((n: any) => n.id === nodeId)
+    const hasEdit = nodeType === 'config' || nodeType === 'function'
+    const hasConnectedNodes = edges.some((e: any) => e.target === nodeId)
+
+    const onDuplicate = useCallback(() => {
+        if (!setNodes || !node) return
+        const newId = genId()
+        const pos = node.position ?? { x: 0, y: 0 }
+        const newNode = {
+            id: newId,
+            type: node.type,
+            position: { x: pos.x + DUPLICATE_OFFSET.x, y: pos.y + DUPLICATE_OFFSET.y },
+            data: typeof node.data === 'object' && node.data !== null ? { ...node.data } : node.data,
+            style: DEFAULT_NODE_STYLE[nodeType] ?? DEFAULT_NODE_STYLE.config,
+        }
+        if (newNode.data?.title && nodeType === 'config') newNode.data.title = `config-${newId}`
+        setNodes((nds: any[]) => nds.concat(newNode))
+    }, [node, nodeType, setNodes])
+
+    const onCopy = useCallback(() => {
+        if (!node) return
+        const copy = { id: node.id, type: node.type, data: node.data, position: node.position, style: node.style }
+        navigator.clipboard?.writeText(JSON.stringify(copy)).catch(() => {})
+    }, [node])
+
+    const onReset = useCallback(() => {
+        if (!setNodes) return
+        const defaultData = getDefaultDataForType(nodeType, nodeId)
+        setNodes((nds: any[]) =>
+            nds.map((n) => (n.id === nodeId ? { ...n, data: defaultData } : n))
+        )
+    }, [nodeId, nodeType, setNodes])
+
+    const onDelete = useCallback(() => {
+        if (!setNodes || !setEdges) return
+        setNodes((nds: any[]) => nds.filter((n: any) => n.id !== nodeId))
+        setEdges((eds: any[]) => eds.filter((e: any) => e.source !== nodeId && e.target !== nodeId))
+    }, [nodeId, setNodes, setEdges])
+
+    return (
+        <Menubar className="h-auto min-h-0 flex items-center bg-none p-1 border-none shadow-none">
+            <MenubarMenu>
+                <MenubarTrigger className="px-1.5 py-0 text-xs">
+                    File
+                </MenubarTrigger>
+                <MenubarContent className="min-w-[10rem]">
+                    <MenubarItem className="text-xs" onClick={onDuplicate}>
+                        Duplicate
+                    </MenubarItem>
+                    <MenubarItem className="text-xs" onClick={onCopy}>
+                        Copy
+                    </MenubarItem>
+                    <MenubarItem className="text-xs" onClick={onReset}>
+                        Reset
+                    </MenubarItem>
+                    <MenubarItem className="text-xs text-destructive focus:text-destructive" onClick={onDelete}>
+                        Delete
+                    </MenubarItem>
+                </MenubarContent>
+            </MenubarMenu>
+            {hasEdit && (
+                <MenubarMenu>
+                    <MenubarTrigger className="px-1.5 py-0 text-xs">
+                        Edit
+                    </MenubarTrigger>
+                    <MenubarContent className="min-w-[10rem]">
+                        <MenubarSub>
+                            <MenubarSubTrigger className="text-xs" disabled={!hasConnectedNodes}>
+                                Inputs
+                            </MenubarSubTrigger>
+                            <MenubarSubContent className="min-w-[12rem]">
+                                {editInputsContent}
+                            </MenubarSubContent>
+                        </MenubarSub>
+                    </MenubarContent>
+                </MenubarMenu>
+            )}
+        </Menubar>
+    )
+}

src/components/graph/RenderingNode.tsx

@@ -10,6 +10,7 @@ import {
     BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
+import { NodeMenubar } from './NodeMenubar'
 import { Sparkles } from 'lucide-react'
 import { InputHandle, OutputHandle } from './NodeHandles'
 
@@ -297,6 +298,9 @@ export const RenderingNode = memo(function RenderingNode({ id, width, height }:
             <BaseNodeHeaderRow icon={<Sparkles className="size-4" />} title={id} />
 
             <BaseNodeContent>
+                <div className="shrink-0 w-full">
+                    <NodeMenubar nodeId={id} nodeType="render" />
+                </div>
                 <div className="min-h-0 flex-1 flex flex-col">
                     {incomingIds.length === 0 ? (
                         <Empty className="min-h-0 flex-1">

src/components/graph/VariableNode.tsx

@@ -7,6 +7,7 @@ import {
     BaseNodeFooterText,
     BaseNodeHeaderRow,
 } from './BaseNode'
+import { NodeMenubar } from './NodeMenubar'
 import { Input } from '../ui/input'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '../ui/select'
 import { Switch } from '../ui/switch'
@@ -93,6 +94,9 @@ export const VariableNode = memo(function VariableNode({ id, data }: Props) {
             <BaseNodeHeaderRow icon={<Variable className="size-4" />} title={id} />
 
             <BaseNodeContent className="gap-2 p-3">
+                <div className="shrink-0 w-full">
+                    <NodeMenubar nodeId={id} nodeType="variable" />
+                </div>
                 <div className="flex flex-col gap-1.5">
                     <label className="text-xs font-medium text-muted-foreground">Type</label>
                     <Select value={valueType} onValueChange={onTypeChange}>