feat(shadcn): experiment append action

apps/v4/package.json

@@ -73,7 +73,7 @@
     "react-resizable-panels": "^2.1.7",
     "recharts": "2.15.1",
     "rimraf": "^6.0.1",
-    "shadcn": "2.5.0",
+    "shadcn": "2.4.1",
     "sonner": "^2.0.0",
     "tailwind-merge": "^3.0.1",
     "tailwindcss": "^4.0.7",

apps/v4/registry.json

@@ -6,9 +6,9 @@
       "name": "index",
       "type": "registry:style",
       "dependencies": [
+        "tw-animate-css",
         "class-variance-authority",
-        "lucide-react",
+        "lucide-react"
-        "tw-animate-css"
       ],
       "registryDependencies": [
         "utils"
@@ -27,7 +27,37 @@
           "path": "registry/new-york-v4/ui/accordion.tsx",
           "type": "registry:ui"
         }
-      ]
+      ],
+      "tailwind": {
+        "config": {
+          "theme": {
+            "extend": {
+              "keyframes": {
+                "accordion-down": {
+                  "from": {
+                    "height": "0"
+                  },
+                  "to": {
+                    "height": "var(--radix-accordion-content-height)"
+                  }
+                },
+                "accordion-up": {
+                  "from": {
+                    "height": "var(--radix-accordion-content-height)"
+                  },
+                  "to": {
+                    "height": "0"
+                  }
+                }
+              },
+              "animation": {
+                "accordion-down": "accordion-down 0.2s ease-out",
+                "accordion-up": "accordion-up 0.2s ease-out"
+              }
+            }
+          }
+        }
+      }
     },
     {
       "name": "alert",
@@ -2803,4 +2833,4 @@
       ]
     }
   ]
-}
+}

apps/v4/scripts/build-registry.mts

@@ -21,9 +21,9 @@ const registry = {
         name: "index",
         type: "registry:style",
         dependencies: [
+          "tw-animate-css",
           "class-variance-authority",
           "lucide-react",
-          "tw-animate-css",
         ],
         registryDependencies: ["utils"],
         cssVars: {},

apps/www/content/docs/changelog.mdx

@@ -321,7 +321,7 @@ I've been working on a new CLI for the past few weeks. It's a complete rewrite.
 ### `init`
 
 ```bash
-npx shadcn@latest init
+npx shadcn-ui@latest init
 ```
 
 When you run the `init` command, you will be asked a few questions to configure `components.json`:
@@ -363,7 +363,7 @@ This means you can now use the CLI with any directory structure including `src`
 ### `add`
 
 ```bash
-npx shadcn@latest add
+npx shadcn-ui@latest add
 ```
 
 The `add` command is now much more capable. You can now add UI components but also import more complex components (coming soon).
@@ -373,7 +373,7 @@ The CLI will automatically resolve all components and dependencies, format them
 ### `diff` (experimental)
 
 ```bash
-npx shadcn diff
+npx shadcn-ui diff
 ```
 
 We're also introducing a new `diff` command to help you keep track of upstream updates.
@@ -383,7 +383,7 @@ You can use this command to see what has changed in the upstream repository and
 Run the `diff` command to get a list of components that have updates available:
 
 ```bash
-npx shadcn diff
+npx shadcn-ui diff
 ```
 
 ```txt
@@ -398,7 +398,7 @@ The following components have updates available:
 Then run `diff [component]` to see the changes:
 
 ```bash
-npx shadcn diff alert
+npx shadcn-ui diff alert
 ```
 
 ```diff /pl-12/

apps/www/content/docs/installation/gatsby.mdx

@@ -79,7 +79,7 @@ export const onCreateWebpackConfig = ({ actions }) => {
 
 ### Run the CLI
 
-Run the `shadcn` init command to setup your project:
+Run the `shadcn-ui` init command to setup your project:
 
 ```bash
 npx shadcn@latest init

apps/www/content/docs/installation/react-router.mdx

@@ -13,7 +13,7 @@ npx create-react-router@latest my-app
 
 ### Run the CLI
 
-Run the `shadcn` init command to setup your project:
+Run the `shadcn-ui` init command to setup your project:
 
 ```bash
 npx shadcn@latest init

apps/www/content/docs/installation/remix.mdx

@@ -26,7 +26,7 @@ npx create-remix@latest my-app
 
 ### Run the CLI
 
-Run the `shadcn` init command to setup your project:
+Run the `shadcn-ui` init command to setup your project:
 
 ```bash
 npx shadcn@latest init

apps/www/package.json

@@ -86,7 +86,7 @@
     "react-resizable-panels": "^2.0.22",
     "react-wrap-balancer": "^0.4.1",
     "recharts": "2.12.7",
-    "shadcn": "2.5.0",
+    "shadcn": "2.4.1",
     "sharp": "^0.32.6",
     "sonner": "^1.2.3",
     "swr": "2.2.6-beta.3",

apps/www/public/r/styles/new-york-v4/index.json

@@ -3,9 +3,9 @@
   "name": "index",
   "type": "registry:style",
   "dependencies": [
+    "tw-animate-css",
     "class-variance-authority",
-    "lucide-react",
+    "lucide-react"
-    "tw-animate-css"
   ],
   "registryDependencies": [
     "utils"

apps/www/public/schema/registry-item.json

@@ -85,6 +85,11 @@
           "target": {
             "type": "string",
             "description": "The target path of the file. This is the path to the file in the project."
+          },
+          "action": {
+            "type": "string",
+            "enum": ["append", "prepend"],
+            "description": "The action to perform on the target file. Can be append or prepend."
           }
         },
         "if": {

packages/shadcn/CHANGELOG.md

@@ -1,17 +1,5 @@
 # @shadcn/ui
 
-## 2.5.0
-
-### Minor Changes
-
-- [#7220](https://github.com/shadcn-ui/ui/pull/7220) [`d0306774fe0ecc1eae9ef1e918bf7862e866a9e8`](https://github.com/shadcn-ui/ui/commit/d0306774fe0ecc1eae9ef1e918bf7862e866a9e8) Thanks [@shadcn](https://github.com/shadcn)! - resolve imports from anywhere
-
-### Patch Changes
-
-- [#6985](https://github.com/shadcn-ui/ui/pull/6985) [`f1e5cc4666ced2166a859660d769ccee16cde46e`](https://github.com/shadcn-ui/ui/commit/f1e5cc4666ced2166a859660d769ccee16cde46e) Thanks [@nrjdalal](https://github.com/nrjdalal)! - move tw-animate-css to devDependencies
-
-- [#6899](https://github.com/shadcn-ui/ui/pull/6899) [`6f702f5fbf2b82a388e7da6ea08bcc84c2ec19c6`](https://github.com/shadcn-ui/ui/commit/6f702f5fbf2b82a388e7da6ea08bcc84c2ec19c6) Thanks [@justjavac](https://github.com/justjavac)! - add deno support
-
 ## 2.4.1
 
 ### Patch Changes

packages/shadcn/package.json

@@ -1,6 +1,6 @@
 {
   "name": "shadcn",
-  "version": "2.5.0",
+  "version": "2.4.1",
   "description": "Add components to your apps.",
   "publishConfig": {
     "access": "public"

packages/shadcn/src/commands/build.ts

@@ -65,6 +65,10 @@ export const build = new Command()
 
         // Loop through each file in the files array.
         for (const file of registryItem.files) {
+          if (file["content"]) {
+            continue
+          }
+
           file["content"] = await fs.readFile(
             path.resolve(resolvePaths.cwd, file.path),
             "utf-8"

packages/shadcn/src/migrations/migrate-icons.ts

@@ -98,7 +98,7 @@ export async function migrateIcons(config: Config) {
   }
 
   if (targetLibrary.package) {
-    await updateDependencies([targetLibrary.package], [], config, {
+    await updateDependencies([targetLibrary.package], config, {
       silent: false,
     })
   }

packages/shadcn/src/registry/schema.ts

@@ -19,6 +19,10 @@ export const registryItemTypeSchema = z.enum([
   "registry:internal",
 ])
 
+export const registryItemFileActionSchema = z
+  .enum(["append", "prepend"])
+  .optional()
+
 export const registryItemFileSchema = z.discriminatedUnion("type", [
   // Target is required for registry:file and registry:page
   z.object({
@@ -26,12 +30,14 @@ export const registryItemFileSchema = z.discriminatedUnion("type", [
     content: z.string().optional(),
     type: z.enum(["registry:file", "registry:page"]),
     target: z.string(),
+    action: registryItemFileActionSchema,
   }),
   z.object({
     path: z.string(),
     content: z.string().optional(),
     type: registryItemTypeSchema.exclude(["registry:file", "registry:page"]),
     target: z.string().optional(),
+    action: registryItemFileActionSchema,
   }),
 ])
 

packages/shadcn/src/utils/add-components.ts

@@ -103,7 +103,7 @@ async function addProjectComponents(
     silent: options.silent,
   })
 
-  await updateDependencies(tree.dependencies, tree.devDependencies, config, {
+  await updateDependencies(tree.dependencies, config, {
     silent: options.silent,
   })
   await updateFiles(tree.files, config, {
@@ -213,14 +213,9 @@ async function addWorkspaceComponents(
     }
 
     // 4. Update dependencies.
-    await updateDependencies(
+    await updateDependencies(component.dependencies, targetConfig, {
-      component.dependencies,
+      silent: true,
-      component.devDependencies,
+    })
-      targetConfig,
-      {
-        silent: true,
-      }
-    )
 
     // 5. Update files.
     const files = await updateFiles(component.files, targetConfig, {

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

@@ -9,16 +9,13 @@ import prompts from "prompts"
 
 export async function updateDependencies(
   dependencies: RegistryItem["dependencies"],
-  devDependencies: RegistryItem["devDependencies"],
   config: Config,
   options: {
     silent?: boolean
   }
 ) {
   dependencies = Array.from(new Set(dependencies))
-  devDependencies = Array.from(new Set(devDependencies))
+  if (!dependencies?.length) {
-
-  if (!dependencies?.length && !devDependencies?.length) {
     return
   }
 
@@ -62,44 +59,23 @@ export async function updateDependencies(
 
   dependenciesSpinner?.start()
 
-  if (dependencies?.length) {
+  await execa(
-    await execa(
+    packageManager,
-      packageManager,
+    [
-      [
+      packageManager === "npm" ? "install" : "add",
-        packageManager === "npm" ? "install" : "add",
+      ...(packageManager === "npm" && flag ? [`--${flag}`] : []),
-        ...(packageManager === "npm" && flag ? [`--${flag}`] : []),
+      ...dependencies,
-        ...(packageManager === "deno"
+    ],
-          ? dependencies.map((dep) => `npm:${dep}`)
+    {
-          : dependencies),
+      cwd: config.resolvedPaths.cwd,
-      ],
+    }
-      {
+  )
-        cwd: config.resolvedPaths.cwd,
-      }
-    )
-  }
-
-  if (devDependencies?.length) {
-    await execa(
-      packageManager,
-      [
-        packageManager === "npm" ? "install" : "add",
-        ...(packageManager === "npm" && flag ? [`--${flag}`] : []),
-        "-D",
-        ...(packageManager === "deno"
-          ? devDependencies.map((dep) => `npm:${dep}`)
-          : devDependencies),
-      ],
-      {
-        cwd: config.resolvedPaths.cwd,
-      }
-    )
-  }
 
   dependenciesSpinner?.succeed()
 }
 
 function isUsingReact19(config: Config) {
-  const packageInfo = getPackageInfo(config.resolvedPaths.cwd, false)
+  const packageInfo = getPackageInfo(config.resolvedPaths.cwd)
 
   if (!packageInfo?.dependencies?.react) {
     return false

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

@@ -1,13 +1,15 @@
 import { existsSync, promises as fs } from "fs"
-import { tmpdir } from "os"
 import path, { basename } from "path"
 import { getRegistryBaseColor } from "@/src/registry/api"
-import { RegistryItem, registryItemFileSchema } from "@/src/registry/schema"
+import {
+  RegistryItem,
+  registryItemFileActionSchema,
+  registryItemFileSchema,
+} from "@/src/registry/schema"
 import { Config } from "@/src/utils/get-config"
 import { ProjectInfo, getProjectInfo } from "@/src/utils/get-project-info"
 import { highlighter } from "@/src/utils/highlighter"
 import { logger } from "@/src/utils/logger"
-import { resolveImport } from "@/src/utils/resolve-import"
 import { spinner } from "@/src/utils/spinner"
 import { transform } from "@/src/utils/transformers"
 import { transformCssVars } from "@/src/utils/transformers/transform-css-vars"
@@ -16,10 +18,33 @@ import { transformImport } from "@/src/utils/transformers/transform-import"
 import { transformRsc } from "@/src/utils/transformers/transform-rsc"
 import { transformTwPrefixes } from "@/src/utils/transformers/transform-tw-prefix"
 import prompts from "prompts"
-import { Project, ScriptKind } from "ts-morph"
-import { loadConfig } from "tsconfig-paths"
 import { z } from "zod"
 
+async function applyFileAction(
+  filePath: string,
+  content: string,
+  action: z.infer<typeof registryItemFileActionSchema>
+) {
+  if (!action) {
+    return content
+  }
+
+  // Only try to read existing content if the file exists
+  if (existsSync(filePath)) {
+    const existingContent = await fs.readFile(filePath, "utf-8")
+
+    if (action === "append") {
+      return `${existingContent}\n${content}`
+    }
+
+    if (action === "prepend") {
+      return `${content}\n${existingContent}`
+    }
+  }
+
+  return content
+}
+
 export async function updateFiles(
   files: RegistryItem["files"],
   config: Config,
@@ -54,9 +79,9 @@ export async function updateFiles(
     getRegistryBaseColor(config.tailwind.baseColor),
   ])
 
-  let filesCreated: string[] = []
+  const filesCreated = []
-  let filesUpdated: string[] = []
+  const filesUpdated = []
-  let filesSkipped: string[] = []
+  const filesSkipped = []
 
   for (const file of files) {
     if (!file.content) {
@@ -113,10 +138,29 @@ export async function updateFiles(
         getNormalizedFileContent(existingFileContent),
         getNormalizedFileContent(content),
       ])
+
+      // Check if content is already the same
       if (normalizedExisting === normalizedNew) {
         filesSkipped.push(path.relative(config.resolvedPaths.cwd, filePath))
         continue
       }
+
+      // Also check if action is already applied
+      if (file.action) {
+        if (file.action === "append") {
+          // Check if the content is already appended
+          if (normalizedExisting.endsWith(normalizedNew)) {
+            filesSkipped.push(path.relative(config.resolvedPaths.cwd, filePath))
+            continue
+          }
+        } else if (file.action === "prepend") {
+          // Check if the content is already prepended
+          if (normalizedExisting.startsWith(normalizedNew)) {
+            filesSkipped.push(path.relative(config.resolvedPaths.cwd, filePath))
+            continue
+          }
+        }
+      }
     }
 
     if (existingFile && !options.overwrite) {
@@ -151,31 +195,31 @@ export async function updateFiles(
       await fs.mkdir(targetDir, { recursive: true })
     }
 
-    await fs.writeFile(filePath, content, "utf-8")
+    let finalContent = content
-    existingFile
+    if (existingFile && file.action) {
-      ? filesUpdated.push(path.relative(config.resolvedPaths.cwd, filePath))
+      const existingFileContent = await fs.readFile(filePath, "utf-8")
-      : filesCreated.push(path.relative(config.resolvedPaths.cwd, filePath))
+      if (file.action === "append") {
+        finalContent = `${existingFileContent}\n${content}`
+      } else if (file.action === "prepend") {
+        finalContent = `${content}\n${existingFileContent}`
+      }
+    }
+
+    await fs.writeFile(filePath, finalContent, "utf-8")
+
+    const relativePath = path.relative(config.resolvedPaths.cwd, filePath)
+    if (existingFile) {
+      filesUpdated.push(relativePath)
+    } else {
+      filesCreated.push(relativePath)
+    }
   }
 
-  const allFiles = [...filesCreated, ...filesUpdated, ...filesSkipped]
-  const updatedFiles = await resolveImports(allFiles, config)
-
-  // Let's update filesUpdated with the updated files.
-  filesUpdated.push(...updatedFiles)
-
-  // If a file is in filesCreated and filesUpdated, we should remove it from filesUpdated.
-  filesUpdated = filesUpdated.filter((file) => !filesCreated.includes(file))
-
   const hasUpdatedFiles = filesCreated.length || filesUpdated.length
   if (!hasUpdatedFiles && !filesSkipped.length) {
     filesCreatedSpinner?.info("No files updated.")
   }
 
-  // Remove duplicates.
-  filesCreated = Array.from(new Set(filesCreated))
-  filesUpdated = Array.from(new Set(filesUpdated))
-  filesSkipped = Array.from(new Set(filesSkipped))
-
   if (filesCreated.length) {
     filesCreatedSpinner?.succeed(
       `Created ${filesCreated.length} ${
@@ -210,7 +254,7 @@ export async function updateFiles(
   if (filesSkipped.length) {
     spinner(
       `Skipped ${filesSkipped.length} ${
-        filesUpdated.length === 1 ? "file" : "files"
+        filesSkipped.length === 1 ? "file" : "files"
       }: (files might be identical, use --overwrite to overwrite)`,
       {
         silent: options.silent,
@@ -350,7 +394,10 @@ export function resolveNestedFilePath(
   return fileSegments.slice(commonDirIndex + 1).join("/")
 }
 
-export async function getNormalizedFileContent(content: string) {
+export async function getNormalizedFileContent(content: string | undefined) {
+  if (!content) {
+    return ""
+  }
   return content.replace(/\r\n/g, "\n").trim()
 }
 
@@ -389,227 +436,3 @@ export function resolvePageTarget(
 
   return ""
 }
-
-async function resolveImports(filePaths: string[], config: Config) {
-  const project = new Project({
-    compilerOptions: {},
-  })
-  const projectInfo = await getProjectInfo(config.resolvedPaths.cwd)
-  const tsConfig = await loadConfig(config.resolvedPaths.cwd)
-  const updatedFiles = []
-
-  if (!projectInfo || tsConfig.resultType === "failed") {
-    return []
-  }
-
-  for (const filepath of filePaths) {
-    const resolvedPath = path.resolve(config.resolvedPaths.cwd, filepath)
-
-    // Check if the file exists.
-    if (!existsSync(resolvedPath)) {
-      continue
-    }
-
-    const content = await fs.readFile(resolvedPath, "utf-8")
-
-    const dir = await fs.mkdtemp(path.join(tmpdir(), "shadcn-"))
-    const sourceFile = project.createSourceFile(
-      path.join(dir, basename(resolvedPath)),
-      content,
-      {
-        scriptKind: ScriptKind.TSX,
-      }
-    )
-
-    const importDeclarations = sourceFile.getImportDeclarations()
-    for (const importDeclaration of importDeclarations) {
-      const moduleSpecifier = importDeclaration.getModuleSpecifierValue()
-
-      // Filter out non-local imports.
-      if (
-        projectInfo?.aliasPrefix &&
-        !moduleSpecifier.startsWith(`${projectInfo.aliasPrefix}/`)
-      ) {
-        continue
-      }
-
-      // Find the probable import file path.
-      // This is where we expect to find the file on disk.
-      const probableImportFilePath = await resolveImport(
-        moduleSpecifier,
-        tsConfig
-      )
-
-      if (!probableImportFilePath) {
-        continue
-      }
-
-      // Find the actual import file path.
-      // This is the path where the file has been installed.
-      const resolvedImportFilePath = resolveModuleByProbablePath(
-        probableImportFilePath,
-        filePaths,
-        config
-      )
-
-      if (!resolvedImportFilePath) {
-        continue
-      }
-
-      // Convert the resolved import file path to an aliased import.
-      const newImport = toAliasedImport(
-        resolvedImportFilePath,
-        config,
-        projectInfo
-      )
-
-      if (!newImport || newImport === moduleSpecifier) {
-        continue
-      }
-
-      importDeclaration.setModuleSpecifier(newImport)
-
-      // Write the updated content to the file.
-      await fs.writeFile(resolvedPath, sourceFile.getFullText(), "utf-8")
-
-      // Track the updated file.
-      updatedFiles.push(filepath)
-    }
-  }
-
-  return updatedFiles
-}
-
-/**
- * Given an absolute "probable" import path (no ext),
- * plus an array of absolute file paths you already know about,
- * return 0–N matches (best match first), and also check disk for any missing ones.
- */
-export function resolveModuleByProbablePath(
-  probableImportFilePath: string,
-  files: string[],
-  config: Config,
-  extensions: string[] = [".tsx", ".ts", ".js", ".jsx", ".css"]
-) {
-  const cwd = path.normalize(config.resolvedPaths.cwd)
-
-  // 1) Build a set of POSIX-normalized, project-relative files
-  const relativeFiles = files.map((f) => f.split(path.sep).join(path.posix.sep))
-  const fileSet = new Set(relativeFiles)
-
-  // 2) Strip any existing extension off the absolute base path
-  const extInPath = path.extname(probableImportFilePath)
-  const hasExt = extInPath !== ""
-  const absBase = hasExt
-    ? probableImportFilePath.slice(0, -extInPath.length)
-    : probableImportFilePath
-
-  // 3) Compute the project-relative "base" directory for strong matching
-  const relBaseRaw = path.relative(cwd, absBase)
-  const relBase = relBaseRaw.split(path.sep).join(path.posix.sep)
-
-  // 4) Decide which extensions to try
-  const tryExts = hasExt ? [extInPath] : extensions
-
-  // 5) Collect candidates
-  const candidates = new Set<string>()
-
-  // 5a) Fast‑path: [base + ext] and [base/index + ext]
-  for (const e of tryExts) {
-    const absCand = absBase + e
-    const relCand = path.posix.normalize(path.relative(cwd, absCand))
-    if (fileSet.has(relCand) || existsSync(absCand)) {
-      candidates.add(relCand)
-    }
-
-    const absIdx = path.join(absBase, `index${e}`)
-    const relIdx = path.posix.normalize(path.relative(cwd, absIdx))
-    if (fileSet.has(relIdx) || existsSync(absIdx)) {
-      candidates.add(relIdx)
-    }
-  }
-
-  // 5b) Fallback: scan known files by basename
-  const name = path.basename(absBase)
-  for (const f of relativeFiles) {
-    if (tryExts.some((e) => f.endsWith(`/${name}${e}`))) {
-      candidates.add(f)
-    }
-  }
-
-  // 6) If no matches, bail
-  if (candidates.size === 0) return null
-
-  // 7) Sort by (1) extension priority, then (2) "strong" base match
-  const sorted = Array.from(candidates).sort((a, b) => {
-    // a) extension order
-    const aExt = path.posix.extname(a)
-    const bExt = path.posix.extname(b)
-    const ord = tryExts.indexOf(aExt) - tryExts.indexOf(bExt)
-    if (ord !== 0) return ord
-    // b) strong match if path starts with relBase
-    const aStrong = relBase && a.startsWith(relBase) ? -1 : 1
-    const bStrong = relBase && b.startsWith(relBase) ? -1 : 1
-    return aStrong - bStrong
-  })
-
-  // 8) Return the first (best) candidate
-  return sorted[0]
-}
-
-export function toAliasedImport(
-  filePath: string,
-  config: Config,
-  projectInfo: ProjectInfo
-): string | null {
-  const abs = path.normalize(path.join(config.resolvedPaths.cwd, filePath))
-
-  // 1️⃣ Find the longest matching alias root in resolvedPaths
-  //    e.g. key="ui", root="/…/components/ui" beats key="components"
-  const matches = Object.entries(config.resolvedPaths)
-    .filter(
-      ([, root]) => root && abs.startsWith(path.normalize(root + path.sep))
-    )
-    .sort((a, b) => b[1].length - a[1].length)
-
-  if (matches.length === 0) {
-    return null
-  }
-  const [aliasKey, rootDir] = matches[0]
-
-  // 2️⃣ Compute the path UNDER that root
-  let rel = path.relative(rootDir, abs)
-  // force POSIX-style separators
-  rel = rel.split(path.sep).join("/") // e.g. "button/index.tsx"
-
-  // 3️⃣ Strip code-file extensions, keep others (css, json, etc.)
-  const ext = path.posix.extname(rel)
-  const codeExts = [".ts", ".tsx", ".js", ".jsx"]
-  const keepExt = codeExts.includes(ext) ? "" : ext
-  let noExt = rel.slice(0, rel.length - ext.length)
-
-  // 4️⃣ Collapse "/index" to its directory
-  if (noExt.endsWith("/index")) {
-    noExt = noExt.slice(0, -"/index".length)
-  }
-
-  // 5️⃣ Build the aliased path
-  //    config.aliases[aliasKey] is e.g. "@/components/ui"
-  const aliasBase =
-    aliasKey === "cwd"
-      ? projectInfo.aliasPrefix
-      : config.aliases[aliasKey as keyof typeof config.aliases]
-  if (!aliasBase) {
-    return null
-  }
-  // if noExt is empty (i.e. file was exactly at the root), we import the root
-  let suffix = noExt === "" ? "" : `/${noExt}`
-
-  // Rremove /src from suffix.
-  // Alias will handle this.
-  suffix = suffix.replace("/src", "")
-
-  // 6️⃣ Prepend the prefix from projectInfo (e.g. "@") if needed
-  //    but usually config.aliases already include it.
-  return `${aliasBase}${suffix}${keepExt}`
-}

packages/shadcn/test/fixtures/project-deno/deno.json

@@ -1 +0,0 @@
-{}

packages/shadcn/test/fixtures/project-npm-react19/package-lock.json

@@ -1,13 +0,0 @@
-{
-  "name": "test-cli-npm-project",
-  "version": "1.0.0",
-  "lockfileVersion": 2,
-  "requires": true,
-  "packages": {
-    "": {
-      "name": "npm-project",
-      "version": "1.0.0",
-      "license": "MIT"
-    }
-  }
-}

packages/shadcn/test/fixtures/project-npm-react19/package.json

@@ -1,10 +0,0 @@
-{
-  "name": "test-cli-project-npm",
-  "version": "1.0.0",
-  "main": "index.js",
-  "author": "shadcn",
-  "license": "MIT",
-  "dependencies": {
-    "react": "19.0.0"
-  }
-}

packages/shadcn/test/utils/updaters/update-dependencies.test.ts

@@ -1,139 +0,0 @@
-import { vi, describe, afterEach, test, expect } from "vitest"
-import { execa } from "execa"
-import prompts from "prompts"
-import { updateDependencies } from "../../../src/utils/updaters/update-dependencies"
-import path from "path"
-
-vi.mock("execa")
-vi.mock("prompts")
-
-describe("updateDependencies", () => {
-    afterEach(() => {
-        vi.restoreAllMocks()
-    })
-
-    test.each([
-        {
-            description: "npm without react 19 includes no additional flags",
-            options: { silent: true },
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-npm")
-                }
-            },
-            expectedPackageManager: "npm",
-            expectedArgs: ["install", "first", "second", "third"],
-            expectedDevArgs: ["install", "-D", "fourth"]
-        },
-        {
-            description: "npm with react 19 applies force prompt when silent",
-            options: { silent: true },
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-npm-react19")
-                }
-            },
-            expectedPackageManager: "npm",
-            expectedArgs: ["install", "--force", "first", "second", "third"],
-            expectedDevArgs: ["install", "--force", "-D", "fourth"]
-        },
-        {
-            description: "npm with react 19 prompts for flag when not silent",
-            flagPrompt: "legacy-peer-deps",
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-npm-react19")
-                }
-            },
-            expectedPackageManager: "npm",
-            expectedArgs: ["install", "--legacy-peer-deps", "first", "second", "third"],
-            expectedDevArgs: ["install", "--legacy-peer-deps", "-D", "fourth"]
-        },
-        {
-            description: "deno uses npm: package prefix",
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-deno")
-                }
-            },
-            expectedPackageManager: "deno",
-            expectedArgs: ["add", "npm:first", "npm:second", "npm:third"],
-            expectedDevArgs: ["add", "-D", "npm:fourth"]            
-        },
-        {
-            description: "bun uses bun",
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-bun")
-                }
-            },
-            expectedPackageManager: "bun",
-            expectedArgs: ["add", "first", "second", "third"],
-            expectedDevArgs: ["add", "-D", "fourth"]
-        },
-        {
-            description: "pnpm uses pnpm",
-            dependencies: ["first", "second", "third"],
-            devDependencies: ["fourth"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-pnpm")
-                }
-            },
-            expectedPackageManager: "pnpm",
-            expectedArgs: ["add", "first", "second", "third"],
-            expectedDevArgs: ["add", "-D", "fourth"]
-        },
-        {
-            description: "deduplicates input dependencies",
-            options: { silent: true },
-            dependencies: ["first", "first"],
-            devDependencies: ["second", "second"],
-            config: {
-                resolvedPaths: {
-                    cwd: path.resolve(__dirname, "../../fixtures/project-npm")
-                }
-            },
-            expectedPackageManager: "npm",
-            expectedArgs: ["install", "first"],
-            expectedDevArgs: ["install", "-D", "second"]
-        }
-    ])("$description", async ({ options, flagPrompt, config, dependencies, devDependencies, expectedPackageManager, expectedArgs, expectedDevArgs }) => {
-
-        vi.mocked(prompts).mockResolvedValue({ flag: flagPrompt })
-
-        await updateDependencies(
-            dependencies,
-            devDependencies,
-            config,
-            options ?? {}
-        )
-
-        if (flagPrompt) {
-            expect(prompts).toHaveBeenCalled()
-        }
-
-
-        expect(execa).toHaveBeenCalledWith(
-            expectedPackageManager,
-            expectedArgs,
-            { cwd: config?.resolvedPaths.cwd }
-        )
-
-        expect(execa).toHaveBeenCalledWith(
-            expectedPackageManager,
-            expectedDevArgs,
-            { cwd: config?.resolvedPaths.cwd }
-        )
-    })
-})

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

@@ -1,23 +1,35 @@
-import { existsSync } from "fs"
+import { existsSync, promises as fs } from "fs"
 import path from "path"
-import { afterAll, afterEach, describe, expect, test, vi } from "vitest"
+import {
+  afterAll,
+  afterEach,
+  beforeEach,
+  describe,
+  expect,
+  test,
+  vi,
+} from "vitest"
 
 import { getConfig } from "../../../src/utils/get-config"
+import * as transformers from "../../../src/utils/transformers"
 import {
   findCommonRoot,
   resolveFilePath,
-  resolveModuleByProbablePath,
   resolveNestedFilePath,
-  toAliasedImport,
   updateFiles,
 } from "../../../src/utils/updaters/update-files"
 
+vi.mock("../../../src/utils/transformers", () => ({
+  transform: vi.fn().mockImplementation((opts) => Promise.resolve(opts.raw)),
+}))
+
 vi.mock("fs/promises", async () => {
   const actual = (await vi.importActual(
     "fs/promises"
   )) as typeof import("fs/promises")
   return {
     ...actual,
+    readFile: vi.fn(),
     writeFile: vi.fn(),
   }
 })
@@ -26,8 +38,10 @@ vi.mock("fs", async () => {
   const actual = (await vi.importActual("fs")) as typeof import("fs")
   return {
     ...actual,
+    existsSync: vi.fn(),
     promises: {
       ...actual.promises,
+      readFile: vi.fn(),
       writeFile: vi.fn(),
     },
   }
@@ -734,6 +748,30 @@ describe("updateFiles", () => {
     const config = await getConfig(
       path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
     )
+
+    // Set up mocks for transform
+    vi.mocked(transformers.transform).mockImplementation((opts) => {
+      if (opts.raw.includes("Button")) {
+        return Promise.resolve(opts.raw)
+      }
+      return Promise.resolve(opts.raw)
+    })
+
+    // Mock existsSync to check for existing files
+    vi.mocked(existsSync).mockImplementation((path) => {
+      return path.toString().includes("button.tsx")
+    })
+
+    // Mock readFile to return content for comparison
+    vi.mocked(fs.readFile).mockImplementation((path) => {
+      if (path.toString().includes("button.tsx")) {
+        return Promise.resolve(`export function Button() {
+  return <button>Click me</button>
+}`)
+      }
+      return Promise.resolve("")
+    })
+
     expect(
       await updateFiles(
         [
@@ -775,6 +813,27 @@ return <div>Hello World</div>
     const config = await getConfig(
       path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
     )
+
+    // Set up mocks for transform
+    vi.mocked(transformers.transform).mockImplementation((opts) => {
+      return Promise.resolve(opts.raw)
+    })
+
+    // Mock existsSync to check for existing files
+    vi.mocked(existsSync).mockImplementation((path) => {
+      return path.toString().includes("button.tsx")
+    })
+
+    // Mock readFile to return content for comparison
+    vi.mocked(fs.readFile).mockImplementation((path) => {
+      if (path.toString().includes("button.tsx")) {
+        return Promise.resolve(`export function Button() {
+  return <button>I'm different</button>
+}`)
+      }
+      return Promise.resolve("")
+    })
+
     expect(
       await updateFiles(
         [
@@ -813,339 +872,247 @@ return <div>Hello World</div>
   })
 })
 
-describe("resolveModuleByProbablePath", () => {
+describe("file actions", () => {
-  test("should resolve exact file match in provided files list", () => {
+  test("should append content to existing file", async () => {
-    const files = [
+    // Set up mocks
-      "components/button.tsx",
+    vi.mocked(transformers.transform).mockResolvedValue("new-content")
-      "components/card.tsx",
+    vi.mocked(existsSync)
-      "lib/utils.ts",
+      .mockReturnValueOnce(true) // First check for file existence
-    ]
+      .mockReturnValueOnce(true) // Directory exists check
-    const config = {
+
-      resolvedPaths: {
+    const existingContent = "existing-content"
-        cwd: "/foo/bar",
+    vi.mocked(fs.readFile)
-      },
+      .mockResolvedValueOnce(existingContent) // For content comparison check
-    }
+      .mockResolvedValueOnce(existingContent) // For append operation
-    expect(
+
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config)
+    const config = await getConfig(
-    ).toBe("components/button.tsx")
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
+    )
+
+    const result = await updateFiles(
+      [
+        {
+          path: "components/test.tsx",
+          type: "registry:component",
+          content: "original-content", // This will be transformed to "new-content"
+          action: "append",
+        },
+      ],
+      config,
+      {
+        overwrite: true,
+        silent: true,
+      }
+    )
+
+    // Check the file was updated not created
+    expect(result.filesUpdated).toHaveLength(1)
+    expect(result.filesCreated).toHaveLength(0)
+    expect(result.filesSkipped).toHaveLength(0)
+
+    // Check writeFile was called correctly for append
+    expect(fs.writeFile).toHaveBeenCalledWith(
+      expect.any(String),
+      `${existingContent}\nnew-content`,
+      "utf-8"
+    )
   })
 
-  test("should resolve index file", () => {
+  test("should prepend content to existing file", async () => {
-    const files = ["components/button/index.tsx", "components/card.tsx"]
+    // Set up mocks
-    const config = {
+    vi.mocked(transformers.transform).mockResolvedValue("new-content")
-      resolvedPaths: {
+    vi.mocked(existsSync)
-        cwd: "/foo/bar",
+      .mockReturnValueOnce(true) // First check for file existence
-      },
+      .mockReturnValueOnce(true) // Directory exists check
-    }
+
-    expect(
+    const existingContent = "existing-content"
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config)
+    vi.mocked(fs.readFile)
-    ).toBe("components/button/index.tsx")
+      .mockResolvedValueOnce(existingContent) // For content comparison check
+      .mockResolvedValueOnce(existingContent) // For prepend operation
+
+    const config = await getConfig(
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
+    )
+
+    const result = await updateFiles(
+      [
+        {
+          path: "components/test.tsx",
+          type: "registry:component",
+          content: "original-content", // This will be transformed to "new-content"
+          action: "prepend",
+        },
+      ],
+      config,
+      {
+        overwrite: true,
+        silent: true,
+      }
+    )
+
+    // Check the file was updated not created
+    expect(result.filesUpdated).toHaveLength(1)
+    expect(result.filesCreated).toHaveLength(0)
+    expect(result.filesSkipped).toHaveLength(0)
+
+    // Check writeFile was called correctly for prepend
+    expect(fs.writeFile).toHaveBeenCalledWith(
+      expect.any(String),
+      `new-content\n${existingContent}`,
+      "utf-8"
+    )
   })
 
-  test("should try different extensions", () => {
+  test("should update file when content is different", async () => {
-    const files = ["components/button.jsx", "components/card.tsx"]
+    // Set up mocks
-    const config = {
+    vi.mocked(transformers.transform).mockResolvedValue("new-content")
-      resolvedPaths: {
+    vi.mocked(existsSync)
-        cwd: "/foo/bar",
+      .mockReturnValueOnce(true) // First check for file existence
-      },
+      .mockReturnValueOnce(true) // Directory exists check
-    }
+
-    expect(
+    const existingContent = "existing-content"
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config)
+    vi.mocked(fs.readFile).mockResolvedValueOnce(existingContent) // For content comparison
-    ).toBe("components/button.jsx")
+
+    const config = await getConfig(
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
+    )
+
+    const result = await updateFiles(
+      [
+        {
+          path: "components/test.tsx",
+          type: "registry:component",
+          content: "original-content", // This will be transformed to "new-content"
+        },
+      ],
+      config,
+      {
+        overwrite: true,
+        silent: true,
+      }
+    )
+
+    // Check the file was updated not created
+    expect(result.filesUpdated).toHaveLength(1)
+    expect(result.filesCreated).toHaveLength(0)
+    expect(result.filesSkipped).toHaveLength(0)
+
+    // Check writeFile was called with new content
+    expect(fs.writeFile).toHaveBeenCalledWith(
+      expect.any(String),
+      "new-content",
+      "utf-8"
+    )
   })
 
-  test("should fallback to basename matching", () => {
+  test("should skip file when content is the same", async () => {
-    const files = ["components/ui/button.tsx", "components/card.tsx"]
+    // Set up mocks
-    const config = {
+    const content = "same-content"
-      resolvedPaths: {
+    vi.mocked(transformers.transform).mockResolvedValue(content)
-        cwd: "/foo/bar",
+    vi.mocked(existsSync).mockReturnValue(true)
-      },
+    vi.mocked(fs.readFile).mockResolvedValue(content)
-    }
+
-    expect(
+    const config = await getConfig(
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config)
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
-    ).toBe("components/ui/button.tsx")
+    )
+
+    const result = await updateFiles(
+      [
+        {
+          path: "components/test.tsx",
+          type: "registry:component",
+          content,
+        },
+      ],
+      config,
+      {
+        overwrite: true,
+        silent: true,
+      }
+    )
+
+    // Check the file was skipped
+    expect(result.filesSkipped).toHaveLength(1)
+    expect(result.filesUpdated).toHaveLength(0)
+    expect(result.filesCreated).toHaveLength(0)
+
+    // Verify writeFile was not called
+    expect(fs.writeFile).not.toHaveBeenCalled()
   })
 
-  test("should return null when file not found", () => {
+  test("should skip file when content is already appended", async () => {
-    const files = ["components/card.tsx", "lib/utils.ts"]
+    // Set up mocks
-    const config = {
+    const newContent = "new-content"
-      resolvedPaths: {
+    const existingContent = "existing-content\nnew-content" // Already has the content appended
-        cwd: "/foo/bar",
+
-      },
+    vi.mocked(transformers.transform).mockResolvedValue(newContent)
-    }
+    vi.mocked(existsSync).mockReturnValue(true)
-    expect(
+    vi.mocked(fs.readFile).mockResolvedValue(existingContent)
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config)
+
-    ).toBeNull()
+    const config = await getConfig(
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
+    )
+
+    const result = await updateFiles(
+      [
+        {
+          path: "components/test.tsx",
+          type: "registry:component",
+          content: newContent,
+          action: "append",
+        },
+      ],
+      config,
+      {
+        overwrite: true,
+        silent: true,
+      }
+    )
+
+    // The file should be skipped because the content is already appended
+    expect(result.filesSkipped).toHaveLength(1)
+    expect(result.filesUpdated).toHaveLength(0)
+    expect(result.filesCreated).toHaveLength(0)
+
+    // Verify writeFile was not called
+    expect(fs.writeFile).not.toHaveBeenCalled()
   })
 
-  test("should sort by extension priority", () => {
+  test("should skip file when content is already prepended", async () => {
-    const files = [
+    // Set up mocks
-      "components/button.jsx",
+    const newContent = "new-content"
-      "components/button.tsx",
+    const existingContent = "new-content\nexisting-content" // Already has the content prepended
-      "components/button.js",
-    ]
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-      },
-    }
-    expect(
-      resolveModuleByProbablePath("/foo/bar/components/button", files, config, [
-        ".tsx",
-        ".jsx",
-        ".js",
-      ])
-    ).toBe("components/button.tsx")
-  })
 
-  test("should preserve extension if specified in path", () => {
+    vi.mocked(transformers.transform).mockResolvedValue(newContent)
-    const files = ["components/button.tsx", "components/button.css"]
+    vi.mocked(existsSync).mockReturnValue(true)
-    const config = {
+    vi.mocked(fs.readFile).mockResolvedValue(existingContent)
-      resolvedPaths: {
+
-        cwd: "/foo/bar",
+    const config = await getConfig(
-      },
+      path.resolve(__dirname, "../../fixtures/vite-with-tailwind")
-    }
+    )
-    expect(
+
-      resolveModuleByProbablePath(
+    const result = await updateFiles(
-        "/foo/bar/components/button.css",
+      [
-        files,
+        {
-        config
+          path: "components/test.tsx",
-      )
+          type: "registry:component",
-    ).toBe("components/button.css")
+          content: newContent,
-  })
+          action: "prepend",
-})
+        },
-
+      ],
-describe("toAliasedImport", () => {
+      config,
-  test("should convert components path to aliased import", () => {
+      {
-    const filePath = "components/button.tsx"
+        overwrite: true,
-    const config = {
+        silent: true,
-      resolvedPaths: {
+      }
-        cwd: "/foo/bar",
+    )
-        components: "/foo/bar/components",
+
-        ui: "/foo/bar/components/ui",
+    // The file should be skipped because the content is already prepended
-        lib: "/foo/bar/lib",
+    expect(result.filesSkipped).toHaveLength(1)
-      },
+    expect(result.filesUpdated).toHaveLength(0)
-      aliases: {
+    expect(result.filesCreated).toHaveLength(0)
-        components: "@/components",
+
-        ui: "@/components/ui",
+    // Verify writeFile was not called
-        lib: "@/lib",
+    expect(fs.writeFile).not.toHaveBeenCalled()
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@/components/button"
-    )
-  })
-
-  test("should convert ui path to aliased import", () => {
-    const filePath = "components/ui/button.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@/components/ui/button"
-    )
-  })
-
-  test("should collapse index files", () => {
-    const filePath = "components/ui/button/index.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@/components/ui/button"
-    )
-  })
-
-  test("should return null when no matching alias found", () => {
-    const filePath = "src/pages/index.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe("@/pages")
-  })
-
-  test("should handle nested directories", () => {
-    const filePath = "components/forms/inputs/text-input.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@/components/forms/inputs/text-input"
-    )
-  })
-
-  test("should keep non-code file extensions", () => {
-    const filePath = "components/styles/theme.css"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@/components/styles/theme.css"
-    )
-  })
-
-  test("should prefer longer matching paths", () => {
-    const filePath = "components/ui/button.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/ui",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe("@/ui/button")
-  })
-
-  test("should support tilde (~) alias prefix", () => {
-    const filePath = "components/button.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-      },
-      aliases: {
-        components: "~components",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "~",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "~components/button"
-    )
-  })
-
-  test("should support @shadcn alias prefix", () => {
-    const filePath = "components/ui/button.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-      },
-      aliases: {
-        components: "@shadcn/components",
-        ui: "@shadcn/ui",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@shadcn",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe(
-      "@shadcn/ui/button"
-    )
-  })
-
-  test("should support ~cn alias prefix", () => {
-    const filePath = "lib/utils/index.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        lib: "~cn/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "~cn",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe("~cn/lib/utils")
-  })
-
-  test("should use project alias prefix when aliasKey is cwd", () => {
-    const filePath = "src/pages/home.tsx"
-    const config = {
-      resolvedPaths: {
-        cwd: "/foo/bar",
-        components: "/foo/bar/components",
-        ui: "/foo/bar/components/ui",
-        lib: "/foo/bar/lib",
-      },
-      aliases: {
-        components: "@/components",
-        ui: "@/components/ui",
-        lib: "@/lib",
-      },
-    }
-    const projectInfo = {
-      aliasPrefix: "@",
-    }
-    expect(toAliasedImport(filePath, config, projectInfo)).toBe("@/pages/home")
   })
 })

pnpm-lock.yaml

@@ -283,7 +283,7 @@ importers:
         specifier: ^6.0.1
         version: 6.0.1
       shadcn:
-        specifier: 2.5.0
+        specifier: 2.4.1
         version: link:../../packages/shadcn
       sonner:
         specifier: ^2.0.0
@@ -542,7 +542,7 @@ importers:
         specifier: 2.12.7
         version: 2.12.7(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
       shadcn:
-        specifier: 2.5.0
+        specifier: 2.4.1
         version: link:../../packages/shadcn
       sharp:
         specifier: ^0.32.6