pyrox.dev
1{ config, lib, pkgs, ... }:
2
3with lib;
4
5let
6 cfg = config.programs.zsh.ohMyZsh;
7in
8 {
9 options = {
10 programs.zsh.ohMyZsh = {
11 enable = mkOption {
12 default = false;
13 description = ''
14 Enable oh-my-zsh.
15 '';
16 };
17
18 package = mkOption {
19 default = pkgs.oh-my-zsh;
20 defaultText = "pkgs.oh-my-zsh";
21 description = ''
22 Package to install for `oh-my-zsh` usage.
23 '';
24
25 type = types.package;
26 };
27
28 plugins = mkOption {
29 default = [];
30 type = types.listOf(types.str);
31 description = ''
32 List of oh-my-zsh plugins
33 '';
34 };
35
36 custom = mkOption {
37 default = "";
38 type = types.str;
39 description = ''
40 Path to a custom oh-my-zsh package to override config of oh-my-zsh.
41 '';
42 };
43
44 theme = mkOption {
45 default = "";
46 type = types.str;
47 description = ''
48 Name of the theme to be used by oh-my-zsh.
49 '';
50 };
51 };
52 };
53
54 config = mkIf cfg.enable {
55
56 # Prevent zsh from overwriting oh-my-zsh's prompt
57 programs.zsh.promptInit = mkDefault "";
58
59 environment.systemPackages = [ cfg.package ];
60
61 programs.zsh.interactiveShellInit = with builtins; ''
62 # oh-my-zsh configuration generated by NixOS
63 export ZSH=${cfg.package}/share/oh-my-zsh
64
65 ${optionalString (length(cfg.plugins) > 0)
66 "plugins=(${concatStringsSep " " cfg.plugins})"
67 }
68
69 ${optionalString (stringLength(cfg.custom) > 0)
70 "ZSH_CUSTOM=\"${cfg.custom}\""
71 }
72
73 ${optionalString (stringLength(cfg.theme) > 0)
74 "ZSH_THEME=\"${cfg.theme}\""
75 }
76
77 source $ZSH/oh-my-zsh.sh
78 '';
79 };
80 }