diff --git a/proxmox-tui-installer/README.md b/proxmox-tui-installer/README.md new file mode 100644 index 0000000..5ed7203 --- /dev/null +++ b/proxmox-tui-installer/README.md @@ -0,0 +1,28 @@ +# proxmox-tui-installer + +## Testing/debugging + +### stderr redirection + +If something needs to be printed for debugging (e.g. using `eprintln!()` or +`dbg!()`), output redirection can be used. Open a second terminal and get the +file name of the terminal using the `tty` command: +```sh +$ tty +/dev/pts/6 +``` + +Now, simply run the installer using: +```sh +$ cargo run 2>/dev/pts/6 +``` + +All stderr output will then show up in the other terminal. + +### Specific terminal size + +To test the installer with a specific output size, the `stty` command can be +used. For example, to set it to a standard 80x25 terminal: +```sh +$ stty columns 80 rows 25 +```