feat(programs): add iamb with clean config and tests

Author: pedrobrantes

programs/iamb.nix

@@ -0,0 +1,34 @@
+{ pkgs, ... }:
+
+{
+  home.packages = [
+    pkgs.iamb
+  ];
+
+  programs.bash.shellAliases = {
+    matrix = "iamb";
+  };
+
+  # Declarative iamb configuration (~/.config/iamb/config.toml)
+  xdg.configFile."iamb/config.toml".text = ''
+    [profiles."matrix.org"]
+    user_id = "@brantes:matrix.org"
+
+    [settings]
+    render_markdown = true
+    
+    [settings.image_preview]
+    protocol = { type = "sixel" }
+    
+    [settings.notifications]
+    enabled = true
+    via = "bell"
+    
+    [settings.message_format]
+    markdown = true
+    html = true
+
+    [logging]
+    level = "info"
+  '';
+}

programs/weechat.nix

@@ -0,0 +1,23 @@
+{ pkgs, ... }:
+
+{
+  home.packages = [
+    (pkgs.weechat.override {
+      configure = { availablePlugins, ... }: {
+        plugins = with availablePlugins; [
+          (python.withPackages (ps: with ps; [
+            pyopenssl
+            matrix-client
+            future
+            dbus-python
+          ]))
+          lua
+          perl
+        ];
+        scripts = with pkgs.weechatScripts; [
+          weechat-matrix
+        ];
+      };
+    })
+  ];
+}

tests/programs/test_iamb.py

@@ -0,0 +1,15 @@
+import subprocess
+import pytest
+
+def test_iamb_installed(home_manager_build):
+    """Verifies that the iamb binary is installed."""
+    bin_path = home_manager_build / "home-path/bin/iamb"
+    assert bin_path.exists()
+    assert bin_path.is_file()
+
+def test_iamb_alias(home_manager_build):
+    """Verifies that the 'matrix' alias is present in bashrc."""
+    bashrc = home_manager_build / "home-files/.bashrc"
+    content = bashrc.read_text()
+    assert "alias matrix=" in content
+    assert "iamb" in content

tests/programs/test_weechat.py

@@ -0,0 +1,8 @@
+import subprocess
+import pytest
+
+def test_weechat_installed(home_manager_build):
+    """Verifies that the weechat binary is installed."""
+    bin_path = home_manager_build / "home-path/bin/weechat"
+    assert bin_path.exists()
+    assert bin_path.is_file()