Re: colored verbose

[alex xmb sw ratchev]

On Wed, Nov 8, 2023, 2:49 PM lacsaP Patatetom <patatetom@gmail.com> wrote:

> Le mer. 8 nov. 2023 à 14:10, alex xmb sw ratchev <fxmbsw7@gmail.com> a
> écrit :
>
>> another candidate , using xtracefd
>> it seems work perfect
>> just cant copypaste
>>
>> greets
>>
>> On Wed, Nov 8, 2023, 11:27 AM lacsaP Patatetom <patatetom@gmail.com>
>> wrote:
>>
>>> hi,
>>>
>>> is it possible to distinguish the lines displayed by bash's verbose mode
>>> by
>>> coloring them ?
>>>
>>> for example, with this little script, make the first and third displayed
>>> lines stand out by coloring them :
>>>
>>> bash -v <<~~~
>>> echo hello world
>>> seq 5
>>> ~~~
>>> echo hello world
>>> hello world
>>> seq 5
>>> 1
>>> 2
>>> 3
>>> 4
>>> 5
>>>
>>> I can color script comments by adding control characters (#\[1;34m
>>> colored
>>> comment\[0m) that are executed when a comment is displayed, but it's not
>>> very practical or aesthetic...
>>>
>>> regards, lacsaP.
>>>
>>
> thank you !
> we come very close with these few lines of code using BASH_XTRACEFD
> (which must however be placed after the call to exec).
>

sure thing mate
btw for me it ran
the echo ed foo was first , but then two texted came
as for two cmds
then exit .. maybe u have old bash ? :)

greets

>