fix: using absolute path src not working with structured: true (#79)

.changeset/metal-walls-switch.md

@@ -0,0 +1,5 @@
+---
+'vite-plugin-static-copy': patch
+---
+
+using absolute path src with `structured: true` was not working

src/utils.ts

@@ -60,16 +60,21 @@ export const collectCopyTargets = async (
  })
 
  for (const matchedPath of matchedPaths) {
+ const relativeMatchedPath = path.isAbsolute(matchedPath)
+ ? path.relative(root, matchedPath)
+ : matchedPath
+ const absoluteMatchedPath = path.resolve(root, matchedPath)
+
  if (transform) {
- const srcStat = await fs.stat(path.resolve(root, matchedPath))
+ const srcStat = await fs.stat(absoluteMatchedPath)
  if (!srcStat.isFile()) {
  throw new Error(
- `"transform" option only supports a file: '${matchedPath}' is not a file`
+ `"transform" option only supports a file: '${relativeMatchedPath}' is not a file`
  )
  }
  }
 
- const { base, dir } = path.parse(matchedPath)
+ const { base, dir } = path.parse(relativeMatchedPath)
 
  let destDir: string
  if (!structured || !dir) {
@@ -81,10 +86,10 @@ export const collectCopyTargets = async (
  }
 
  copyTargets.push({
- src: matchedPath,
+ src: relativeMatchedPath,
  dest: path.join(
  destDir,
- rename ? await renameTarget(base, rename, matchedPath) : base
+ rename ? await renameTarget(base, rename, absoluteMatchedPath) : base
  ),
  transform,
  preserveTimestamps: preserveTimestamps ?? false,

test/fixtures/vite.structured.config.ts

@@ -1,5 +1,10 @@
 import { defineConfig } from 'vite'
 import { viteStaticCopy } from 'vite-plugin-static-copy'
+import path from 'node:path'
+import url from 'node:url'
+import { normalizePath } from 'vite'
+
+const _dirname = path.dirname(url.fileURLToPath(import.meta.url))
 
 export default defineConfig({
  appType: 'custom', // disable SPA/MPA fallback
@@ -32,6 +37,10 @@ export default defineConfig({
  {
  src: 'dir/bar.txt',
  dest: ''
+ },
+ {
+ src: normalizePath(path.resolve(_dirname, 'dir/*.txt')),
+ dest: 'fixture4'
  }
  ],
  structured: true

test/testcases.ts

@@ -161,6 +161,11 @@ export const testcases: Record<string, Testcase[]> = {
  name: 'dir to empty dest',
  src: './dir/bar.txt',
  dest: '/dir/bar.txt'
+ },
+ {
+ name: 'absolute path',
+ src: './dir/bar.txt',
+ dest: '/fixture4/dir/bar.txt'
  }
  ]
 }