Dear Maintainer,
When applied the last patch hide the four first characters of my command.
The workaround I found is to add the option `-mode flat` at the command line in
the `.bashrc`.
For example:
```
# Set fancy prompt
function _update_ps1() {
PS1="$(powerline-go -mode flat -cwd-max-depth 2 -hostname-only-if-ssh
-git-mode "compact" -error $?)"
# Explicitly clear background / reset attributes at the very end
PS1="$PS1\[\e[0m\] "
}
if [ "$TERM" != "linux" ] && [ -f "$(which powerline-go)" ]; then
PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
fi
```
Without the `-mode flat` I cannot see the four first characters I am typing.
I marked this as 'minor' as I found a quick workaround and it does not break the
entire package. But, this is quite annoying when it occurs.