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Revert "bash: fix partial line output"

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This caused bash to discard keypresses sent before the prompt rendered
This commit is contained in:
Sean Buckley 2023-02-06 13:36:33 -05:00
parent a33e3935a3
commit 3b61bdd6dd
1 changed files with 2 additions and 9 deletions
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11
modules/cli/powerline.nix
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@ -37,20 +37,13 @@ in
environment.systemPackages = [ pkgs.powerline-go ];
programs.bash.interactiveShellInit = ''
function _fix_partial_lines() {
# print our own newline if program output doesn't end with one
local COL
local ROW
IFS=';' read -sdR -p $'\e[6n' ROW COL
[ "$COL" = "1" ] || echo -e '\e[100m \e[0m'
}
function _update_ps1() {
local remote=y
[ "$XDG_SESSION_TYPE" = "x11" ] && unset remote
[ "$XDG_SESSION_TYPE" = "wayland" ] && unset remote
PS1="$(powerline-go ${toString cfg.args})"
PS1="\n$(powerline-go ${toString cfg.args})"
}
[ "$TERM" = "linux" ] || PROMPT_COMMAND="_fix_partial_lines; _update_ps1; $PROMPT_COMMAND"
[ "$TERM" = "linux" ] || PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
'';
};