nix-config/modules/home-manager/shellcolor.nix
Greg Burd f3fd89af54
A fork of Misterio77 and his standard template.
Many thangs to the hard work and generous availability of:
git@github.com:Misterio77/nix-config.git
2023-09-15 10:53:38 -04:00

110 lines
2.9 KiB
Nix

{ config, lib, pkgs, ... }:
let
cfg = config.programs.shellcolor;
package = pkgs.shellcolord;
renderSetting = key: value: ''
${key}=${value}
'';
renderSettings = settings:
lib.concatStrings (lib.mapAttrsToList renderSetting settings);
in
{
options.programs.shellcolor = {
enable = lib.mkEnableOption "shellcolor";
enableBashIntegration = lib.mkOption {
default = true;
type = lib.types.bool;
description = ''
Whether to enable Bash integration.
'';
};
enableZshIntegration = lib.mkOption {
default = true;
type = lib.types.bool;
description = ''
Whether to enable Zsh integration.
'';
};
enableFishIntegration = lib.mkOption {
default = true;
type = lib.types.bool;
description = ''
Whether to enable Fish integration.
'';
};
enableBashSshFunction = lib.mkOption {
default = false;
type = lib.types.bool;
description = ''
Whether to enable SSH integration by replacing ssh with a bash function.
'';
};
enableFishSshFunction = lib.mkOption {
default = false;
type = lib.types.bool;
description = ''
Whether to enable SSH integration by replacing ssh with a fish function.
'';
};
settings = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = { };
example = lib.literalExpression ''
{
base00 = "000000";
base05 = "ffffff";
}
'';
description = ''
Options for shellcolord config file. Colors (without leading #)
from base00 until base0F.
'';
};
};
config = lib.mkIf cfg.enable {
home.packages = [ package ];
xdg.configFile."shellcolor.conf" = lib.mkIf (cfg.settings != { }) {
text = renderSettings cfg.settings;
onChange = ''
timeout 1 ${package}/bin/shellcolor apply || true
'';
};
programs.bash.initExtra = lib.mkIf cfg.enableBashIntegration
(lib.mkBefore ''
${package}/bin/shellcolord $$ & disown
${lib.optionalString cfg.enableBashSshFunction ''
ssh() {
${package}/bin/shellcolor disable $$
command ssh "$@"
${package}/bin/shellcolor enable $$
${package}/bin/shellcolor apply $$
}
''}
'');
programs.zsh.initExtra = lib.mkIf cfg.enableZshIntegration (lib.mkBefore ''
${package}/bin/shellcolord $$ & disown
'');
programs.fish.interactiveShellInit = lib.mkIf cfg.enableFishIntegration
(lib.mkBefore ''
${package}/bin/shellcolord $fish_pid & disown
'');
programs.fish.functions.ssh = lib.mkIf cfg.enableFishSshFunction ''
${package}/bin/shellcolor disable $fish_pid
command ssh $argv
${package}/bin/shellcolor enable $fish_pid
${package}/bin/shellcolor apply $fish_pid
'';
};
}