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Re: [PATCH] winansi: support ESC [ K (erase in line)

From
Johannes Sixt <j.sixt@viscovery.net>
Date
Mar 10, 2009, 07:15 UTC
Message-ID
<49B61377.90103@viscovery.net>
In-Reply-To
<e2b19f6c7c50e5b0a652c40b0d8e4947134ed669.1236639280u.git.johannes.schindelin@gmx.de>
Johannes Schindelin schrieb:
Show 13 quoted lines
> 	This fixes the last bit of msysGit issue 124 for me:
> 
> 		http://code.google.com/p/msysgit/issues/detail?id=124
> 
> 	which annoyed me one time to many today.
> 
> 	I had an earlier version which was smaller, but pretty hacky, in 
> 	that it checked if fprintf is #define'd in xwrite(), and had 
> 	special handling for that case.
> 
> 	This patch is only slightly hacky, in that it assumes that you do 
> 	not try to output something that ends in an incomplete ESC [
> 	sequence.

Good that I read mail before I start hacking. I was about to do something about this in a moment. ;)

> To make use of it during a fetch, write() needs to be overridden, too.

No, that's not necessary with the patch that I'm about to send in a moment. To replace write() for ANSI emulation really goes too far.

-- Hannes
Previous: Johannes SchindelinNext: Johannes Sixt
Message 2 of 26 in “winansi: support ESC [ K (erase in line)”
  1. winansi: support ESC [ K (erase in line)Johannes Schindelin, Mar 10, 2009
  2. Johannes SixtMar 10, 2009
  3. recv_sideband: Band #2 always goes to stderrJohannes Sixt, Mar 10, 2009
  4. Johannes SchindelinMar 10, 2009
  5. Johannes SixtMar 10, 2009
  6. Johannes SixtMar 10, 2009
  7. Johannes SchindelinMar 10, 2009
  8. Johannes SixtMar 10, 2009
  9. Johannes SchindelinMar 10, 2009
  10. Johannes SixtMar 10, 2009
  11. Shawn O. PearceMar 10, 2009
  12. Johannes SchindelinMar 10, 2009
  13. Junio C HamanoMar 10, 2009
  14. Shawn O. PearceMar 10, 2009
  15. Johannes SixtMar 10, 2009
  16. Johannes SchindelinMar 10, 2009
  17. Johannes SixtMar 10, 2009
  18. Nicolas PitreMar 10, 2009
  19. Jay SoffianMar 10, 2009
  20. Nicolas PitreMar 10, 2009
  21. 1/2 recv_sideband: Bands #2 and #3 always go to stderrJohannes Sixt, Mar 10, 2009
  22. 2/2 winansi: support ESC [ K (erase in line)Johannes Sixt, Mar 10, 2009
  23. Johannes SchindelinMar 11, 2009
  24. Johannes SchindelinMar 10, 2009
  25. Peter HarrisMar 10, 2009
  26. Johannes SchindelinMar 10, 2009

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