[libvirt] [PATCH] Cosmetic change to 'virsh nodedev-list --tree' output

[Daniel P. Berrange]

On Mon, Aug 17, 2009 at 03:06:26PM +0100, Mark McLoughlin wrote:
> Maybe it's just me, but I try to select an item from the tree using
> double-click and get annoyed when "+-" gets included in the selection.

Haha, yeah, that's bugged the hell out of me. Dunno why I didn't
change it myself already !

> 
> * src/virsh.c: add a space between "+-" and the node device name
>   in 'virsh nodedev-list --tree'
> ---
>  src/virsh.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/src/virsh.c b/src/virsh.c
> index 94c3c4e..2d0cf81 100644
> --- a/src/virsh.c
> +++ b/src/virsh.c
> @@ -5370,6 +5370,8 @@ cmdNodeListDevicesPrint(vshControl *ctl,
>      if (depth && depth < MAX_DEPTH) {
>          indentBuf[indentIdx] = '+';
>          indentBuf[indentIdx+1] = '-';
> +        indentBuf[indentIdx+2] = ' ';
> +        indentBuf[indentIdx+3] = '\0';
>      }
>  
>      /* Print this device */
> @@ -5398,7 +5400,7 @@ cmdNodeListDevicesPrint(vshControl *ctl,
>      /* If there is a child device, then print another blank line */
>      if (nextlastdev != -1) {
>          vshPrint(ctl, "%s", indentBuf);
> -        vshPrint(ctl, "  |\n");
> +        vshPrint(ctl, " |\n");
>      }
>  
>      /* Finally print all children */


Daniel
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