Prompt Mirror

Prompt Mirror helps you translate English prompt files into Korean line by line inside VS Code.

Open a file, launch Prompt Mirror, and a Korean translation panel appears beside your editor. When you edit the English source, the matching Korean line updates. When you edit a Korean line in the panel, the matching English source line updates too.

Features

• Open a side-by-side Korean translation panel from the Explorer context menu.
• Launch the translation panel for the current file with Ctrl+Alt+T.
• Translate prompt files line by line.
• Keep English and Korean lines synced while editing.
• Highlight the active line on both sides.
• Sync scrolling between the source editor and translation panel.
• Skip whitespace-only lines without sending them to the translation provider.
• Use the public free MyMemory translation API by default, with no API key required.

Usage

1. Open an English prompt file in VS Code.
2. Run Prompt Mirror: Open Korean Translation.
3. Or press Ctrl+Alt+T.
4. Edit either side and wait briefly for the matching line to update.

You can also right-click a file in the Explorer and select Prompt Mirror: Open Korean Translation.

Translation Provider

Prompt Mirror uses the public free MyMemory translation API by default.

This keeps the extension free to use without a bundled paid cloud service. Public free APIs may be rate-limited, slower than commercial providers, or temporarily unavailable.

Settings

• promptMirror.myMemoryEmail: optional email parameter for MyMemory requests
• promptMirror.debounceMs: delay before automatic translation after edits

Notes

Prompt Mirror is designed for prompt files and line-oriented editing. It works best when each meaningful prompt instruction is on its own line.

Because translations are line based, very long paragraphs may produce less natural results than shorter, clearer lines.