declare -- PS1="\\[\\e]0;\\u@\\h:
\\w\\a\\]\${debian_chroot:+(\$debian_chroot)}\\[\\033[01;32m\\]\\u@\\h\\[\\033[00m\\]:\\[\\033[01;34m\\]\\w\\[\\033[00m\\]\\\$
"On Sat, Jun 10, 2017 at 6:47 PM, George <tetsu...@scope-eye.net> wrote: > On Sat, 2017-06-10 at 11:20 -0500, Eduardo Bustamante wrote: > > On Sat, Jun 10, 2017 at 04:56:35PM +0200, Paul Peet wrote: > > I would like to report a bug with bash (readline?). This bug can be > reproduced by opening gnome-terminal with bash running. By quickly > horizontally resizing the terminal window you can see that the buffer > seems to be corrupted as you see repeated or even removed lines or > characters. > > > What's the value of your PS1? (use: declare -p PS1) > > It's actually shown in his video link... Looks like at the start of PS1 he > has \[ and \] surrounding escape characters rather than the whole escape > sequence: > > \[\e\]0; > > Rather than: > > \[\e0;\] > > Bash relies on \[ and \] to determine how much space is occupied by the > prompt when it is to be redrawn, so in this case it thinks the prompt is 2 > columns wider than it actually is.
