Environment variables
| Variable | Description | Default |
|---|---|---|
PEEK_THEME | Syntax highlighting theme | idea-dark |
PEEK_COLOR | Output color encoding | truecolor |
PEEK_VERSION | Pin a specific release for install.sh | latest |
PEEK_INSTALL_DIR | Install location for install.sh | ~/.local/bin |
COLUMNS | Terminal width fallback for piped / --print output (≥ 24) | 80 if unset |
TMPDIR | Spool directory for large extract payloads (peek-*) | system default |
CLI flags override environment variables.