[pve-installer.git] / proxmox-tui-installer / README.md

# 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
```
Commit	Line	Data
75c7c303 CH	1	# proxmox-tui-installer
	2
	3	## Testing/debugging
	4
	5	### stderr redirection
	6
	7	If something needs to be printed for debugging (e.g. using `eprintln!()` or
	8	`dbg!()`), output redirection can be used. Open a second terminal and get the
	9	file name of the terminal using the `tty` command:
	10	```sh
	11	$ tty
	12	/dev/pts/6
	13	```
	14
	15	Now, simply run the installer using:
	16	```sh
	17	$ cargo run 2>/dev/pts/6
	18	```
	19
	20	All stderr output will then show up in the other terminal.
	21
	22	### Specific terminal size
	23
	24	To test the installer with a specific output size, the `stty` command can be
	25	used. For example, to set it to a standard 80x25 terminal:
	26	```sh
	27	$ stty columns 80 rows 25
	28	```