Re: [PATCH master] edit: don't change terminal mode if sedit would fail to read file

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On Sat, Apr 10, 2021 at 01:02:50PM +0200, Ahmad Fatoum wrote:
> Failing to read the file, e.g. because the file is actually a directory
> will normally result in an appropriate error message.
> 
> When using vi or sedit however, we change cursor position beforehand
> and then directly exit, which messes up the terminal output and
> can even make the shell unusable (as on my Laptop's UEFI).
> Move the check earlier to avoid this.
> 
> Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx>
> ---
>  commands/edit.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/commands/edit.c b/commands/edit.c
> index 3ab4beaa4ffb..f1e4e4d5c260 100644
> --- a/commands/edit.c
> +++ b/commands/edit.c
> @@ -495,6 +495,10 @@ static int do_edit(int argc, char *argv[])
>  	if (argc != 2)
>  		return COMMAND_ERROR_USAGE;
>  
> +	buffer = NULL;
> +	if(edit_read_file(argv[1]))
> +		return 1;
> +
>  	screenwidth = 80;
>  
>  	/*
> @@ -517,10 +521,6 @@ static int do_edit(int argc, char *argv[])
>  			is_vi = true;
>  	}
>  
> -	buffer = NULL;
> -	if(edit_read_file(argv[1]))
> -		return 1;
> -
>  	cursx  = 0;
>  	cursy  = 0;
>  	textx  = 0;
> -- 
> 2.30.0
> 
> 
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