nixpkgs/nixos/modules/programs/starship.nix
2022-01-12 15:47:08 +00:00

52 lines
1.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.starship;
settingsFormat = pkgs.formats.toml { };
settingsFile = settingsFormat.generate "starship.toml" cfg.settings;
in {
options.programs.starship = {
enable = mkEnableOption "the Starship shell prompt";
settings = mkOption {
inherit (settingsFormat) type;
default = { };
description = ''
Configuration included in <literal>starship.toml</literal>.
See https://starship.rs/config/#prompt for documentation.
'';
};
};
config = mkIf cfg.enable {
programs.bash.promptInit = ''
if [[ $TERM != "dumb" && (-z $INSIDE_EMACS || $INSIDE_EMACS == "vterm") ]]; then
export STARSHIP_CONFIG=${settingsFile}
eval "$(${pkgs.starship}/bin/starship init bash)"
fi
'';
programs.fish.promptInit = ''
if test "$TERM" != "dumb" -a \( -z "$INSIDE_EMACS" -o "$INSIDE_EMACS" = "vterm" \)
set -x STARSHIP_CONFIG ${settingsFile}
eval (${pkgs.starship}/bin/starship init fish)
end
'';
programs.zsh.promptInit = ''
if [[ $TERM != "dumb" && (-z $INSIDE_EMACS || $INSIDE_EMACS == "vterm") ]]; then
export STARSHIP_CONFIG=${settingsFile}
eval "$(${pkgs.starship}/bin/starship init zsh)"
fi
'';
};
meta.maintainers = pkgs.starship.meta.maintainers;
}