pls: add module (#3285)

tests/modules/programs/pls/bash.nix

@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs = {
+      bash.enable = true;
+
+      pls = {
+        enable = true;
+        enableAliases = true;
+        package = config.lib.test.mkStubPackage { outPath = "@pls@"; };
+      };
+    };
+
+    test.stubs.pls = { };
+
+    nmt.script = ''
+      assertFileExists home-files/.bashrc
+      assertFileContains \
+        home-files/.bashrc \
+        "alias ls='@pls@/bin/pls'"
+      assertFileContains \
+        home-files/.bashrc \
+        "alias ll='@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+    '';
+  };
+}

tests/modules/programs/pls/default.nix

@@ -0,0 +1,5 @@
+{
+  pls-bash = ./bash.nix;
+  pls-fish = ./fish.nix;
+  pls-zsh = ./zsh.nix;
+}

tests/modules/programs/pls/fish.nix

@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs = {
+      fish.enable = true;
+
+      pls = {
+        enable = true;
+        enableAliases = true;
+        package = config.lib.test.mkStubPackage { outPath = "@pls@"; };
+      };
+    };
+
+    # Needed to avoid error with dummy fish package.
+    xdg.dataFile."fish/home-manager_generated_completions".source =
+      mkForce (builtins.toFile "empty" "");
+
+    test.stubs = {
+      pls = { };
+      fish = { };
+    };
+
+    nmt.script = ''
+      assertFileExists home-files/.config/fish/config.fish
+      assertFileContains \
+        home-files/.config/fish/config.fish \
+        "alias ls '@pls@/bin/pls'"
+      assertFileContains \
+        home-files/.config/fish/config.fish \
+        "alias ll '@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+    '';
+  };
+}

tests/modules/programs/pls/zsh.nix

@@ -0,0 +1,32 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs = {
+      zsh.enable = true;
+
+      pls = {
+        enable = true;
+        enableAliases = true;
+        package = config.lib.test.mkStubPackage { outPath = "@pls@"; };
+      };
+    };
+
+    test.stubs = {
+      pls = { };
+      zsh = { };
+    };
+
+    nmt.script = ''
+      assertFileExists home-files/.zshrc
+      assertFileContains \
+        home-files/.zshrc \
+        "alias ls='@pls@/bin/pls'"
+      assertFileContains \
+        home-files/.zshrc \
+        "alias ll='@pls@/bin/pls -d perms -d user -d group -d size -d mtime -d git'"
+    '';
+  };
+}