pyrox.dev
1{
2 config,
3 pkgs,
4 lib,
5 ...
6}:
7let
8 cfg = config.programs.kubeswitch;
9in
10{
11 options = {
12 programs.kubeswitch = {
13 enable = lib.mkEnableOption "kubeswitch";
14
15 commandName = lib.mkOption {
16 type = lib.types.str;
17 default = "kswitch";
18 description = "The name of the command to use";
19 };
20
21 package = lib.mkOption {
22 type = lib.types.package;
23 default = pkgs.kubeswitch;
24 defaultText = lib.literalExpression "pkgs.kubeswitch";
25 description = "The package to install for kubeswitch";
26 };
27 };
28 };
29
30 config =
31 let
32 shell_files = pkgs.stdenv.mkDerivation rec {
33 name = "kubeswitch-shell-files";
34 phases = [ "installPhase" ];
35 installPhase = ''
36 mkdir -p $out/share
37 for shell in bash zsh; do
38 ${cfg.package}/bin/switcher init $shell | sed 's/switch(/${cfg.commandName}(/' > $out/share/${cfg.commandName}_init.$shell
39 ${cfg.package}/bin/switcher --cmd ${cfg.commandName} completion $shell > $out/share/${cfg.commandName}_completion.$shell
40 done
41 '';
42 };
43 in
44 lib.mkIf cfg.enable {
45 environment.systemPackages = [ cfg.package ];
46
47 programs.bash.interactiveShellInit = ''
48 source ${shell_files}/share/${cfg.commandName}_init.bash
49 source ${shell_files}/share/${cfg.commandName}_completion.bash
50 '';
51 programs.zsh.interactiveShellInit = ''
52 source ${shell_files}/share/${cfg.commandName}_init.zsh
53 source ${shell_files}/share/${cfg.commandName}_completion.zsh
54 '';
55 };
56}