Configuration

Per-environment defaults

Set a window backend for each detected environment:

arrayview config set window.terminal browser
arrayview config set window.vscode vscode
arrayview config set window.jupyter inline
arrayview config set window.ssh browser
arrayview config set window.default browser

arrayview config list     # show current config
arrayview config reset    # delete config file

Stored in ~/.arrayview/config.toml.

Environment variable

ARRAYVIEW_WINDOW=browser uvx arrayview img.npy

Priority

Explicit --window flag > ARRAYVIEW_WINDOW env var > config file > built-in default.

Detected environments

Environment	Detected when
terminal	Plain terminal (no VS Code, SSH, or Jupyter)
vscode	VS Code integrated terminal
jupyter	Jupyter / IPython notebook kernel
ssh	SSH session without VS Code
julia	Julia via PythonCall / PyCall