oh-my-copy

oh-my-copy is a VS Code extension that copies selected code with file/line context for external tools like Codex CLI. By default it uses FILE: records, and you can change the prefix via ohMyCopy.contextPrefix.

Install

1) VS Code Marketplace (recommended)

• Install from Marketplace: https://marketplace.visualstudio.com/items?itemName=oh-my-copy.oh-my-copy

2) GitHub Release VSIX (works without Marketplace)

1. Open Releases: https://github.com/YeonKyuJeon/oh-my-copy/releases
2. Download oh-my-copy-<version>.vsix
3. Install the VSIX:

code --install-extension ./oh-my-copy-<version>.vsix

For Antigravity:

antigravity --install-extension ./oh-my-copy-<version>.vsix

For Cursor:

cursor --install-extension ./oh-my-copy-<version>.vsix

Quick Start (External Users)

1. 릴리즈 페이지에서 최신 .vsix 파일 다운로드
2. 에디터에 확장 설치
3. 코드 선택 후 단축키 실행
4. 원하는 CLI/채팅 도구에 붙여넣기

# VS Code
code --install-extension ./oh-my-copy-v1.2.2.vsix

# Antigravity
antigravity --install-extension ./oh-my-copy-v1.2.2.vsix

# Cursor
cursor --install-extension ./oh-my-copy-v1.2.2.vsix

사용 방법:

1. 파일에서 코드 블록을 선택 (선택이 없으면 파일 경로만 복사)
2. 단축키 실행
   • Relative path: macOS ctrl+cmd+alt+c, Windows/Linux ctrl+alt+c
   • Absolute path: macOS ctrl+cmd+alt+d, Windows/Linux ctrl+alt+d
3. 복사된 문자열을 Codex CLI 등에 붙여넣기

Default Output

No selection:

FILE: src/components/Button.tsx

Single-line selection:

FILE: src/components/Button.tsx:42 `const handleClick = () => { // ... }`

Multiline selection:

FILE: src/components/Button.tsx:42-45

Default template (single-line only):

{prefix} {file}:{lines} {code}

If the selection spans 2+ lines, output always ends with a range like :20-22.

Absolute-path command example (ctrl+cmd+alt+d):

FILE: /Users/jeonyeonkyu/office/copy-plugin/src/extension.ts:20-22

Commands

• Oh My Copy: Copy With Context (oh-my-copy.copyWithContext)
• Oh My Copy: Copy With Absolute Context (oh-my-copy.copyWithAbsoluteContext)

Default Keybinding

• Relative path
  • macOS: ctrl+cmd+alt+c
  • Windows/Linux: ctrl+alt+c
• Absolute path
  • macOS: ctrl+cmd+alt+d
  • Windows/Linux: ctrl+alt+d

Settings

• ohMyCopy.outputTemplate
  • Output template for single-line selections. Placeholders: {prefix}, {file}, {lines}, {code}
  • {prefix} uses ohMyCopy.contextPrefix
  • {code} is inserted wrapped in a template literal (backticks)
• ohMyCopy.contextPrefix
  • FILE: by default
  • Change this to CTX: or PATH: etc.
  • Used for no selection ({prefix} {file}) and multiline ({prefix} {file}:{lines})
• ohMyCopy.compactCodeToSingleLine
  • true by default. Collapses whitespace before injecting {code} (single-line output only)
• ohMyCopy.enableAntigravityClipboardFallback
  • true by default. In Antigravity, prefer shell clipboard command fallback
• ohMyCopy.antigravityCopyCommand
  • Optional Antigravity-specific copy command. If empty:
  • macOS: pbcopy, Windows: clip, Linux: xclip -selection clipboard
• ohMyCopy.copyCommand
  • Optional shell command. If set, output is piped to this command via stdin
  • Leave empty to use VS Code clipboard API directly
• ohMyCopy.showNotification
  • Show success message after copying

Antigravity Support

When running in Antigravity (app name contains antigravity), oh-my-copy can use shell clipboard fallback automatically.

Development

bun install
bun run compile
bun run watch

Package

bun run package

Manual Install (No Marketplace)

• MANUAL_INSTALL.md

Release (Maintainers)

• RELEASE.md
• RELEASE_DESCRIPTION_TEMPLATE.md