refactor: nest per-rpc files under rpc/functions/

Mirrors @vitejs/devtools-kit conventions and leaves room for sibling
files like rpc/utils.ts next to rpc/index.ts as the rpc surface grows.

Author: antfu

docs/guide/rpc.md

@@ -42,7 +42,7 @@ Register it in `setup`:
 
 ```ts
 import { defineDevframe } from 'devframe'
-import { getModules } from './rpc/get-modules'
+import { getModules } from './rpc/functions/get-modules'
 
 export default defineDevframe({
   id: 'my-devframe',
@@ -53,7 +53,7 @@ export default defineDevframe({
 })
 ```
 
-Place each function in its own file under `src/rpc/`, and barrel them in `src/rpc/index.ts` as `const serverFunctions = [...] as const`. The same array feeds the [type-safe client registry](#type-safe-client-registry) and keeps registration order explicit. When per-file functions need to share setup-time state (channels, shared state handles, loaders), expose it through a `WeakMap<DevToolsNodeContext, T>` in a sibling `src/context.ts`.
+Place each function in its own file under `src/rpc/functions/`, and barrel them in `src/rpc/index.ts` as `const serverFunctions = [...] as const`. The same array feeds the [type-safe client registry](#type-safe-client-registry) and keeps registration order explicit. When per-file functions need to share setup-time state (channels, shared state handles, loaders), expose it through a `WeakMap<DevToolsNodeContext, T>` in a sibling `src/context.ts`.
 
 ### Naming convention
 

…mples/files-inspector/src/rpc/get-cwd.ts …s-inspector/src/rpc/functions/get-cwd.tsexamples/files-inspector/src/rpc/get-cwd.ts renamed to examples/files-inspector/src/rpc/functions/get-cwd.ts examples/files-inspector/src/rpc/get-cwd.ts renamed to examples/files-inspector/src/rpc/functions/get-cwd.ts

@@ -1,6 +1,6 @@
 import type { RpcDefinitionsToFunctions } from 'devframe/rpc'
-import { getCwd } from './get-cwd'
-import { listFiles } from './list-files'
+import { getCwd } from './functions/get-cwd'
+import { listFiles } from './functions/list-files'
 
 export const serverFunctions = [getCwd, listFiles] as const
 

…es/files-inspector/src/rpc/list-files.ts …nspector/src/rpc/functions/list-files.tsexamples/files-inspector/src/rpc/list-files.ts renamed to examples/files-inspector/src/rpc/functions/list-files.ts examples/files-inspector/src/rpc/list-files.ts renamed to examples/files-inspector/src/rpc/functions/list-files.ts

@@ -2,9 +2,9 @@ import { fileURLToPath } from 'node:url'
 import { defineDevframe } from 'devframe/types'
 import { serverFunctions } from './rpc'
 
-export type { EnvEntry, EnvSnapshot } from './rpc/env'
-export type { MemorySnapshot } from './rpc/memory'
-export type { SystemInfo } from './rpc/system'
+export type { EnvEntry, EnvSnapshot } from './rpc/functions/env'
+export type { MemorySnapshot } from './rpc/functions/memory'
+export type { SystemInfo } from './rpc/functions/system'
 
 const BASE_PATH = '/__next-runtime-snapshot/'
 const distDir = fileURLToPath(new URL('../dist/client', import.meta.url))

examples/files-inspector/src/rpc/index.ts

@@ -1,7 +1,7 @@
 import type { RpcDefinitionsToFunctions } from 'devframe/rpc'
-import { env } from './env'
-import { memory } from './memory'
-import { system } from './system'
+import { env } from './functions/env'
+import { memory } from './functions/memory'
+import { system } from './functions/system'
 
 export const serverFunctions = [system, memory, env] as const
 

examples/next-runtime-snapshot/src/devframe.ts

@@ -1,5 +1,5 @@
 import { defineRpcFunction } from 'devframe'
-import { getStreamingChatContext } from '../context'
+import { getStreamingChatContext } from '../../context'
 
 export const clear = defineRpcFunction({
   name: 'devframe-streaming-chat:clear',