zsh: add module

This commit is contained in:
Nikita Uvarov 2017-08-15 13:54:33 +02:00 committed by Robert Helgesson
parent 1d24e96074
commit cde8e02bf2
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GPG key ID: C3DB11069E65DC86
3 changed files with 104 additions and 1 deletions

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@ -26,6 +26,7 @@ let
./programs/lesspipe.nix ./programs/lesspipe.nix
./programs/ssh.nix ./programs/ssh.nix
./programs/texlive.nix ./programs/texlive.nix
./programs/zsh.nix
./services/dunst.nix ./services/dunst.nix
./services/gnome-keyring.nix ./services/gnome-keyring.nix
./services/gpg-agent.nix ./services/gpg-agent.nix

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@ -165,7 +165,7 @@ in
home.sessionVariableSetter = mkOption { home.sessionVariableSetter = mkOption {
default = "bash"; default = "bash";
type = types.enum [ "pam" "bash" ]; type = types.enum [ "pam" "bash" "zsh" ];
example = "pam"; example = "pam";
description = '' description = ''
Identifies the module that should set the session variables. Identifies the module that should set the session variables.

102
modules/programs/zsh.nix Normal file
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@ -0,0 +1,102 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.zsh;
in
{
options = {
programs.zsh = {
enable = mkEnableOption "Z shell (Zsh)";
historySize = mkOption {
type = types.int;
default = 10000;
description = "Number of history lines to keep.";
};
shellAliases = mkOption {
default = {};
example = { ll = "ls -l"; ".." = "cd .."; };
description = ''
An attribute set that maps aliases (the top level attribute names in
this option) to command strings or directly to build outputs.
'';
type = types.attrs;
};
enableCompletion = mkOption {
default = true;
description = ''
Enable zsh completion.
'';
type = types.bool;
};
enableAutosuggestions = mkOption {
default = false;
description = ''
Enable zsh autosuggestions
'';
};
profileExtra = mkOption {
default = "";
type = types.lines;
description = "Extra commands that should be added to .zprofile.";
};
initExtra = mkOption {
default = "";
type = types.lines;
description = "Extra commands that should be added to .zshrc.";
};
};
};
config = (
let
aliasesStr = concatStringsSep "\n" (
mapAttrsToList (k: v: "alias ${k}='${v}'") cfg.shellAliases
);
export = n: v: "export ${n}=\"${toString v}\"";
exportIfNonNull = n: v: optionalString (v != null) (export n v);
exportIfNonEmpty = n: v: optionalString (v != "") (export n v);
histControlStr = concatStringsSep ":" cfg.historyControl;
histIgnoreStr = concatStringsSep ":" cfg.historyIgnore;
envVarsStr = concatStringsSep "\n" (
mapAttrsToList export config.home.sessionVariables
);
in mkIf cfg.enable {
home.packages = [ pkgs.zsh ]
++ optional cfg.enableCompletion pkgs.nix-zsh-completions;
home.file.".zprofile".text = ''
${optionalString (config.home.sessionVariableSetter == "zsh")
envVarsStr}
${cfg.profileExtra}
'';
home.file.".zshrc".text = ''
${export "HISTSIZE" cfg.historySize}
${if cfg.enableCompletion then "autoload -U compinit && compinit" else ""}
${optionalString (cfg.enableAutosuggestions)
"source ${pkgs.zsh-autosuggestions}/share/zsh-autosuggestions/zsh-autosuggestions.zsh"
}
${aliasesStr}
${cfg.initExtra}
'';
}
);
}