<div dir="ltr">While we are at it, would the OTP team considering merging a patch that adds isatty functionality to Erlang, in relation to this ANSI improvement?<div><br></div><div>It would allow developers to print ANSI sequences only when the program is using an actual terminal.</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jan 9, 2013 at 8:38 AM, Björn-Egil Dahlberg <span dir="ltr"><<a href="mailto:wallentin.dahlberg@gmail.com" target="_blank">wallentin.dahlberg@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I have placed this patch into opu - i.e. a final integration test through our daily builds.<div><br></div><div>I've reconsidered its impact. It should not have any impact if you don't use control sequences, which probably is the case in legacy code since those were filtered anyways. I also agree that not resetting the console is a user error.</div>
<div><br></div><div>An easy way to reset the console if problems arise might be a nice future addition though.</div><div><br></div><div>Your patch will probably be merged later this week if it passes final integration, shouldn't be a problem though.</div>
<span class="HOEnZb"><font color="#888888">
<div><br></div><div>// Björn-Egil</div></font></span><div class="HOEnZb"><div class="h5"><div><br><div class="gmail_quote">2012/12/18 Pedram Nimreezi <span dir="ltr"><<a href="mailto:mc@majorcomputing.com" target="_blank">mc@majorcomputing.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Yes that was intentionally omitted, as a small percentage of the time<br>
it affected the ( ) brace matching (in smaller terminals)..<br>
Also not properly resetting ANSI colors once a color is set is<br>
technically a user error.<br>
Would agree always resetting is the way to go, if it doesn't affect<br>
anything else.<br>
<div><div><br>
On Tue, Dec 18, 2012 at 9:36 AM, Björn-Egil Dahlberg<br>
<<a href="mailto:wallentin.dahlberg@gmail.com" target="_blank">wallentin.dahlberg@gmail.com</a>> wrote:<br>
> This seems nice.<br>
><br>
> I use colors directly in the bash shell normally. Also via Erlang. Could be<br>
> nice with colors in erlang shell also. Seems more modern =)<br>
><br>
> Is:<br>
> --- a/lib/stdlib/src/shell.erl 2011-11-22 08:57:01.000000000 -0500<br>
> +++ b/lib/stdlib/src/shell.erl 2011-12-10 14:25:58.000000000 -0500<br>
> @@ -674,6 +674,7 @@ exprs([E0|Es], Bs1, RT, Lf, Ef, Bs0, W)<br>
> [io:requests([{put_chars, VS}, nl]) || W =:= cmd],<br>
> %% Don't send the result back if it will be<br>
> %% discarded anyway.<br>
> + io:fwrite("\e[0m"),<br>
> V = if<br>
> W =:= pmt -><br>
> {W,V0};<br>
><br>
> intentionally omitted?<br>
> Always clearing the shell might be the way to go =)<br>
><br>
> // Björn-Egil<br>
><br>
> 2012/11/22 Henrik Nord <<a href="mailto:henrik@erlang.org" target="_blank">henrik@erlang.org</a>><br>
>><br>
>> This mailing list + github is the only way atm.<br>
>><br>
>> We are considering letting a view of our daily build result page show up<br>
>> to the public via <a href="http://erlang.org" target="_blank">erlang.org</a><br>
>> That would increase transparency and possible decrease the turnaround time<br>
>> for patches as the authors themselves could check the test results of their<br>
>> patches.<br>
>><br>
>><br>
>> On 2012-11-22 10:11, Yurii Rashkovskii wrote:<br>
>><br>
>> Is there any *reliable* way to track what's in pu/master-pu?<br>
>><br>
>><br>
>> On Thu, Nov 22, 2012 at 1:07 AM, Henrik Nord <<a href="mailto:henrik@erlang.org" target="_blank">henrik@erlang.org</a>> wrote:<br>
>>><br>
>>> No its in there, it was just removed temporary from the push<br>
>>><br>
>>><br>
>>><br>
>>> On 2012-11-21 19:01, Yurii Rashkovskii wrote:<br>
>>><br>
>>> Forgive me if I am missing something, but did this patch somehow not make<br>
>>> it to master-pu?<br>
>>><br>
>>><br>
>>> <a href="https://github.com/erlang/otp/blob/master-pu/erts/emulator/drivers/unix/ttsl_drv.c#L915" target="_blank">https://github.com/erlang/otp/blob/master-pu/erts/emulator/drivers/unix/ttsl_drv.c#L915</a><br>
>>><br>
>>> (pu doesn't have it either<br>
>>> <a href="https://github.com/erlang/otp/blob/pu/erts/emulator/drivers/unix/ttsl_drv.c#L915" target="_blank">https://github.com/erlang/otp/blob/pu/erts/emulator/drivers/unix/ttsl_drv.c#L915</a>)<br>
>>><br>
>>> Is it intentional or is it an omission?<br>
>>><br>
>>><br>
>>> On Thu, Nov 15, 2012 at 4:20 AM, Henrik Nord <<a href="mailto:henrik@erlang.org" target="_blank">henrik@erlang.org</a>> wrote:<br>
>>>><br>
>>>> Thank you for your contribution, I have added the patch to 'master-pu'<br>
>>>><br>
>>>><br>
>>>><br>
>>>> On 2012-11-14 14:49, Pedram Nimreezi wrote:<br>
>>>>><br>
>>>>><br>
>>>>> <a href="https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L901" target="_blank">https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L901</a><br>
>>>>><br>
>>>>> <a href="https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L599" target="_blank">https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L599</a><br>
>>>>><br>
>>>>> <a href="https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L609" target="_blank">https://github.com/DeadZen/otp/blob/d3e3d51dbb21f0fdb125becacb80e34d0565fff7/erts/emulator/drivers/unix/ttsl_drv.c#L609</a><br>
>>>><br>
>>>><br>
>>>> --<br>
>>>> /Henrik Nord Erlang/OTP<br>
>>>><br>
>>>><br>
>>>> _______________________________________________<br>
>>>> erlang-patches mailing list<br>
>>>> <a href="mailto:erlang-patches@erlang.org" target="_blank">erlang-patches@erlang.org</a><br>
>>>> <a href="http://erlang.org/mailman/listinfo/erlang-patches" target="_blank">http://erlang.org/mailman/listinfo/erlang-patches</a><br>
>>><br>
>>><br>
>>><br>
>>> --<br>
>>> /Henrik Nord Erlang/OTP<br>
>><br>
>><br>
>><br>
>> --<br>
>> /Henrik Nord Erlang/OTP<br>
>><br>
>><br>
>> _______________________________________________<br>
>> erlang-patches mailing list<br>
>> <a href="mailto:erlang-patches@erlang.org" target="_blank">erlang-patches@erlang.org</a><br>
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>><br>
><br>
><br>
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><br>
<br>
<br>
<br>
--<br>
</div></div><div><div>/* Sincerely<br>
--------------------------------------------------------------<br>
Pedram Nimreezi - Chief Technology Officer */<br>
<br>
// The hardest part of design … is keeping features out. - Donald Norman<br>
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