[Bug 1752352] Re: symbolic links are blinking with byobu
** Changed in: byobu Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
This bug was fixed in the package byobu - 5.125-0ubuntu1 --- byobu (5.125-0ubuntu1) bionic; urgency=medium [ Jean-Baptiste Lallement ] * usr/share/byobu/profiles/dircolors: LP: #1752352 - fix blinking symlinks [ Chow Loong Jin ] * usr/lib/byobu/include/select-session.py: - Fix cull_zombies() so that we properly cull zombies of sessions that have non-numeric session names - Allow the dynamic session-creation behaviour to be disabled by creating ~/.byobu/.reuse-session [ Dustin Kirkland ] * debian/control: - need sensible-utils -- Dustin Kirkland Mon, 04 Dec 2017 07:46:48 -0600 ** Changed in: byobu (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Changed in: byobu Status: Confirmed => Fix Committed ** Changed in: byobu (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Branch linked: lp:byobu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
You're right. I adjusted the MP to use a dark cyan foreground and no attribute. It's readable on the default themes available on Ubuntu and close to the default link color without byobu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Of course it might be reasonable to say that now you're fixing blinking only, the rest should go to a different bugreport. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Nitpicking: you enable underlined mode twice with that "4;4" in "4;4;37". It's harmless, but will look suspicious to anyone looking at the code. A simple "4;37" is the same. See also comment #5 for why that 37 is a bad idea. It no longer blinks, and looks okay with Ubuntu's default terminal colors, but is unreadable with black-on-white color scheme. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
I proposed a patch to change the color attribute of symlinks from blinking to underlined. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Changed in: byobu Status: New => Confirmed ** Changed in: byobu (Ubuntu) Importance: Undecided => High ** Changed in: byobu (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Branch linked: lp:~jibel/byobu/lp1752352_non_blinking_symlink -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Thanks for the analysis Egmont. Agreed that this sounds like a bug in byobu then - Dustin, can you have a look please? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Tags removed: rls-bb-incoming ** No longer affects: gnome-terminal (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
But maybe the key problem is: What makes byobu think that overriding the behavior of my apps is a good idea? Shouldn't it just leave LS_COLORS alone? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Using the color 30 or 37 (black or white foreground) without setting the background, or similarly, 40 or 47 (black or white background) without setting the foreground is a pretty bad idea, since, without knowing the terminal's color scheme (which is often white on black, or black on white), it might easily result in unreadable text. I don't see why links would be underlined, so I assume that 4 is also a bug. One possible explanation would be that it wanted to be 40 instead (white text on black background), it's at least readable, although potentially ugly, still doesn't explain that 5, and also the order of the three numbers is really weird then. My best guess is that that 4 is meant to be 48 (or even better, 38), to use extended colors. In that case 5 is an additional parameter to that (that is, no blinking), and 37 is yet another additional parameter (the color index from the 256-color palette), resulting in a cyan-ish color. This guess is also supported by the presence of "DIR 38;5;5" and "EXEC 38;5;202" in the file, which mean to use color index 5 (magenta) or 202 (bright red) for the foreground. Note, however, that the use of such extended colors is also buggy, since they are under TERM declarations that don't claim to support 256 colors. "38;5;xx" and "48;5;xx" should only be allowed under sections of "TERM whatever-256color". "DIR 38;5;5" could simply be replaced by "DIR 35", it's the same color, but terminals that don't support 256 colors cannot be expected to understand the long format. For "EXEC 38;5;202" the best (simplest) is probably to find a color from the legacy 8-color palette. Or reorganize the entire file so that terminals with 256-color support have different values. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
** Also affects: byobu Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
byobu sets up the LS_COLORS environment variable based on /usr/share/byobu/profiles/dircolors which contains "LINK 4;5;37". 4 stands for underlined, 5 for blinking and 37 for white foreground, so the terminal emulator does what it is asked to do. I'm pretty sure this is not what byobu authors meant, so this is a bug in byobu. The same issue is also reproducible in xterm. The bug probably freshly appeared to you because gnome-terminal, as shipped by Ubuntu, only started supporting blinking text a couple of days ago with the 3.27.90 update. Before that, this parameter was silently ignored, so you should have seen underlined and white (but steady) text. (You can disable blinking in gnome-terminal's preferences, but that's a terrible workaround; byobu's dircolors file should be fixed instead.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-terminal (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1752352] Re: symbolic links are blinking with byobu
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: byobu (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752352 Title: symbolic links are blinking with byobu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/byobu/+bug/1752352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
