On Mon, May 22, 2023 at 2:27 PM Stephen Gallagher <sgallagh@xxxxxxxxxx> wrote:
>
> On Sun, May 21, 2023 at 11:50 PM Jens-Ulrik Petersen
> <petersen@xxxxxxxxxx> wrote:
> >
> > In Fedora the bash prompt is not colored or highlighted by default.
> ...
> > I think it would be nice to have a distinctive prompt by default, or at least a very easy way to get one permanently (ie in a single command: even if that were `dnf install bash-color-prompt` or running say `colorprompt` once).
>
> We could put the following at the end of /etc/bashrc:
> ```
> function _update_ps1() {
> PS1="$(/usr/bin/powerline-go -modules
> venv,user,host,ssh,cwd,perms,git,hg,jobs,exit -colorize-hostname
> -error $? -static-prompt-indicator -newline -jobs $(jobs -p | wc -l))"
> }
> if [ "$TERM" != "linux" ] && [ -f "/usr/bin/powerline-go" ]; then
> PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
> fi
> ```
>
> See attached picture for what it looks like. I've been using this
> setup on my machines for years and it's been super helpful. (Note that
> the modules listed in the PS1 line there appear only when relevant. So
> you won't see 'ssh', 'git', etc. information unless they're in use.
I hit "send" too soon. The configuration in /etc/bashrc will do
nothing until and unless the user installs the `powerline-go` package
(or we decide to ship it by default).
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