Streamline package

scripts/build-if-needed.cjs

@@ -0,0 +1,70 @@
+#!/usr/bin/env node
+const { execSync } = require('child_process')
+const fs = require('fs')
+const path = require('path')
+
+const cwd = process.cwd()
+const tsconfig = path.join(cwd, 'tsconfig.build.json')
+
+function runIfAvailable(cmdCheck, cmdRun, desc) {
+  try {
+    execSync(cmdCheck, { stdio: 'ignore' })
+    console.log(`Running ${desc}...`)
+    execSync(cmdRun, { stdio: 'inherit' })
+    return true
+  } catch (e) {
+    console.log(`Skipping ${desc} (tool not available or command failed).`)
+    return false
+  }
+}
+
+// 1) TypeScript declarations
+if (fs.existsSync(tsconfig)) {
+  // try to use local tsc if available
+  runIfAvailable('npx --no-install tsc -v', 'npx --no-install tsc -p tsconfig.build.json', 'TypeScript declaration build')
+} else {
+  console.log('No tsconfig.build.json found — skipping TypeScript declaration build')
+}
+
+// 2) Sass build (styles)
+runIfAvailable(
+  'npx --no-install sass --version',
+  'npx --no-install sass --no-source-map --style=compressed --load-path=node_modules src:dist',
+  'Sass styles build',
+)
+
+// 3) Vite build
+runIfAvailable('npx --no-install vite --version', 'npx --no-install vite build', 'Vite build')
+
+// 4) Generate per-subpath declaration wrappers in `dist/` by scanning emitted types
+try {
+  const distTypesRoot = path.join(cwd, 'dist', 'types')
+  if (fs.existsSync(distTypesRoot)) {
+    const collected = []
+    const walk = (dir) => {
+      for (const name of fs.readdirSync(dir)) {
+        const full = path.join(dir, name)
+        const stat = fs.statSync(full)
+        if (stat.isDirectory()) walk(full)
+        else if (stat.isFile() && name.endsWith('.d.ts')) collected.push(full)
+      }
+    }
+    walk(distTypesRoot)
+
+    // Create one wrapper per top-level d.ts basename (skip index.d.ts)
+    collected.forEach(full => {
+      const rel = path.relative(path.join(cwd, 'dist'), full).replace(/\\/g, '/')
+      const base = path.basename(full, '.d.ts')
+      if (base === 'index') return
+      const wrapperPath = path.join(cwd, 'dist', `${base}.d.ts`)
+      const target = `./${rel.replace(/\.d\.ts$/, '')}`
+      const content = `export { default } from '${target}';\n`
+      fs.writeFileSync(wrapperPath, content)
+    })
+    console.log('Generated per-subpath .d.ts wrappers into dist/')
+  } else {
+    console.log('No dist/types found — skipping generation of per-subpath wrappers')
+  }
+} catch (e) {
+  console.warn('Failed to generate per-subpath wrappers:', e && e.message)
+}