BUG: Colorize background of whitespace

2023-10-25 Thread Holger Klene
Configuration Information [Automatically generated, do not change]: Machine: x86_64 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -g -O2 -flto=auto -ffat-lto-objects -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -Wall uname output: Linux BX-NB-015 5.15.9

Re: BUG: Colorize background of whitespace

2023-10-25 Thread Phi Debian
On Wed, Oct 25, 2023 at 11:09 AM Holger Klene wrote: > Configuration Information [Automatically generated, do not change]: > Machine: x86_64 > OS: linux-gnu > Compiler: gcc > Compilation CFLAGS: -g -O2 -flto=auto -ffat-lto-objects -flto=auto > -ffat-lto-objects -fstack-protector-strong -Wformat -

Re: BUG: Colorize background of whitespace

2023-10-25 Thread Greg Wooledge
On Wed, Oct 25, 2023 at 10:29:32AM +0200, Holger Klene wrote: > Description: > The initial bash background is hardcoded to some default (e.g. black) and > cannot be colorized by printing "transparent" tabs/newlines with > ANSI-ESC-codes. > Only after a vertical scrollbar appears, the whitespace b

Re: BUG: Colorize background of whitespace

2023-10-25 Thread David
On Wed, 25 Oct 2023 at 11:51, Greg Wooledge wrote: > On Wed, Oct 25, 2023 at 10:29:32AM +0200, Holger Klene wrote: > > Description: > > The initial bash background is hardcoded to some default (e.g. black) and > > cannot be colorized by printing "transparent" tabs/newlines with > > ANSI-ESC-cod

Re: BUG: Colorize background of whitespace

2023-10-25 Thread Chet Ramey
On 10/25/23 10:48 AM, David wrote: The bug being reported is that the '\t' characters have a black background if the 'seq' argument is low enough that its lines 1 and 2 remain visible when run. Bash and readline don't do anything with terminal foreground colors and background colors except und

Re: BUG: Colorize background of whitespace

2023-10-25 Thread Greg Wooledge
On Wed, Oct 25, 2023 at 02:48:20PM +, David wrote: > On Wed, 25 Oct 2023 at 11:51, Greg Wooledge wrote: > > On Wed, Oct 25, 2023 at 10:29:32AM +0200, Holger Klene wrote: > > > Repeat-By: > > > run the following command line: > > > clear; seq 50; printf '\e[36;44m\nsome colored\ttext with\ttabs