init claude-code

2026-04-01 17:32:37 +02:00
commit 73b208c009
1902 changed files with 513237 additions and 0 deletions
@@ -0,0 +1,121 @@
+import { mkdir, unlink, writeFile } from 'fs/promises'
+import { tmpdir } from 'os'
+import { join } from 'path'
+import { type AnsiToPngOptions, ansiToPng } from './ansiToPng.js'
+import { execFileNoThrowWithCwd } from './execFileNoThrow.js'
+import { logError } from './log.js'
+import { getPlatform } from './platform.js'
+
+/**
+ * Copies an image (from ANSI text) to the system clipboard.
+ * Supports macOS, Linux (with xclip/xsel), and Windows.
+ *
+ * Pure-TS pipeline: ANSI text → bitmap-font render → PNG encode. No WASM,
+ * no system fonts, so this works in every build (native and JS).
+ */
+export async function copyAnsiToClipboard(
+  ansiText: string,
+  options?: AnsiToPngOptions,
+): Promise<{ success: boolean; message: string }> {
+  try {
+    const tempDir = join(tmpdir(), 'claude-code-screenshots')
+    await mkdir(tempDir, { recursive: true })
+
+    const pngPath = join(tempDir, `screenshot-${Date.now()}.png`)
+    const pngBuffer = ansiToPng(ansiText, options)
+    await writeFile(pngPath, pngBuffer)
+
+    const result = await copyPngToClipboard(pngPath)
+
+    try {
+      await unlink(pngPath)
+    } catch {
+      // Ignore cleanup errors
+    }
+
+    return result
+  } catch (error) {
+    logError(error)
+    return {
+      success: false,
+      message: `Failed to copy screenshot: ${error instanceof Error ? error.message : 'Unknown error'}`,
+    }
+  }
+}
+
+async function copyPngToClipboard(
+  pngPath: string,
+): Promise<{ success: boolean; message: string }> {
+  const platform = getPlatform()
+
+  if (platform === 'macos') {
+    // macOS: Use osascript to copy PNG to clipboard
+    // Escape backslashes and double quotes for AppleScript string
+    const escapedPath = pngPath.replace(/\\/g, '\\\\').replace(/"/g, '\\"')
+    const script = `set the clipboard to (read (POSIX file "${escapedPath}") as «class PNGf»)`
+    const result = await execFileNoThrowWithCwd('osascript', ['-e', script], {
+      timeout: 5000,
+    })
+
+    if (result.code === 0) {
+      return { success: true, message: 'Screenshot copied to clipboard' }
+    }
+    return {
+      success: false,
+      message: `Failed to copy to clipboard: ${result.stderr}`,
+    }
+  }
+
+  if (platform === 'linux') {
+    // Linux: Try xclip first, then xsel
+    const xclipResult = await execFileNoThrowWithCwd(
+      'xclip',
+      ['-selection', 'clipboard', '-t', 'image/png', '-i', pngPath],
+      { timeout: 5000 },
+    )
+
+    if (xclipResult.code === 0) {
+      return { success: true, message: 'Screenshot copied to clipboard' }
+    }
+
+    // Try xsel as fallback
+    const xselResult = await execFileNoThrowWithCwd(
+      'xsel',
+      ['--clipboard', '--input', '--type', 'image/png'],
+      { timeout: 5000 },
+    )
+
+    if (xselResult.code === 0) {
+      return { success: true, message: 'Screenshot copied to clipboard' }
+    }
+
+    return {
+      success: false,
+      message:
+        'Failed to copy to clipboard. Please install xclip or xsel: sudo apt install xclip',
+    }
+  }
+
+  if (platform === 'windows') {
+    // Windows: Use PowerShell to copy image to clipboard
+    const psScript = `Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.Clipboard]::SetImage([System.Drawing.Image]::FromFile('${pngPath.replace(/'/g, "''")}'))`
+    const result = await execFileNoThrowWithCwd(
+      'powershell',
+      ['-NoProfile', '-Command', psScript],
+      { timeout: 5000 },
+    )
+
+    if (result.code === 0) {
+      return { success: true, message: 'Screenshot copied to clipboard' }
+    }
+    return {
+      success: false,
+      message: `Failed to copy to clipboard: ${result.stderr}`,
+    }
+  }
+
+  return {
+    success: false,
+    message: `Screenshot to clipboard is not supported on ${platform}`,
+  }
+}