fix(shadcn): init with src (#4731)

* fix(shadcn): init with src

* chore: add changesets

.changeset/odd-swans-burn.md

@@ -0,0 +1,5 @@
+---
+"shadcn": patch
+---
+
+fix routes for src dir

packages/shadcn/src/utils/updaters/update-files.ts

@@ -1,6 +1,7 @@
 import { existsSync, promises as fs } from "fs"
 import path, { basename } from "path"
 import { Config } from "@/src/utils/get-config"
+import { getProjectInfo } from "@/src/utils/get-project-info"
 import { highlighter } from "@/src/utils/highlighter"
 import { logger } from "@/src/utils/logger"
 import {
@@ -37,7 +38,12 @@ export async function updateFiles(
   const filesCreatedSpinner = spinner(`Updating files.`, {
     silent: options.silent,
   })?.start()
-  const baseColor = await getRegistryBaseColor(config.tailwind.baseColor)
+
+  const [projectInfo, baseColor] = await Promise.all([
+    getProjectInfo(config.resolvedPaths.cwd),
+    getRegistryBaseColor(config.tailwind.baseColor),
+  ])
+
   const filesCreated = []
   const filesUpdated = []
   const filesSkipped = []
@@ -52,7 +58,9 @@ export async function updateFiles(
     let filePath = path.join(targetDir, fileName)
 
     if (file.target) {
-      filePath = path.join(config.resolvedPaths.cwd, file.target)
+      filePath = projectInfo?.isSrcDir
+        ? path.join(config.resolvedPaths.cwd, "src", file.target)
+        : path.join(config.resolvedPaths.cwd, file.target)
       targetDir = path.dirname(filePath)
     }