tmux: general improvements and added options

See #575 for discussion.

tests/modules/programs/tmux/default.nix

@@ -0,0 +1,5 @@
+{
+  tmux-emacs-with-plugins = ./emacs-with-plugins.nix;
+  tmux-not-enabled = ./not-enabled.nix;
+  tmux-vi-all-true = ./vi-all-true.nix;
+}

tests/modules/programs/tmux/emacs-with-plugins.conf

@@ -0,0 +1,52 @@
+# ============================================= #
+# Start with defaults from the Sensible plugin  #
+# --------------------------------------------- #
+run-shell @tmuxplugin_sensible_rtp@
+# ============================================= #
+
+set  -g default-terminal "screen"
+set  -g base-index      0
+setw -g pane-base-index 0
+
+new-session
+
+bind v split-window -h
+bind s split-window -v
+
+
+set -g status-keys emacs
+set -g mode-keys   emacs
+
+
+
+
+
+setw -g aggressive-resize on
+setw -g clock-mode-style  24
+set  -s escape-time       500
+set  -g history-limit     2000
+
+
+
+# ============================================= #
+# Load plugins with Home Manager                #
+# --------------------------------------------- #
+
+# tmuxplugin-logging
+# ---------------------
+
+run-shell @tmuxplugin_logging@/share/tmux-plugins/logging/logging.tmux
+
+
+# tmuxplugin-prefix-highlight
+# ---------------------
+
+run-shell @tmuxplugin_prefix_highlight@/share/tmux-plugins/prefix-highlight/prefix_highlight.tmux
+
+
+# tmuxplugin-fzf-tmux-url
+# ---------------------
+
+run-shell @tmuxplugin_fzf_tmux_url@/share/tmux-plugins/fzf-tmux-url/fzf-url.tmux
+
+# ============================================= #

tests/modules/programs/tmux/emacs-with-plugins.nix

@@ -0,0 +1,41 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  substituteExpected = path: pkgs.substituteAll {
+    src = path;
+
+    tmuxplugin_fzf_tmux_url = pkgs.tmuxPlugins.fzf-tmux-url;
+    tmuxplugin_logging = pkgs.tmuxPlugins.logging;
+    tmuxplugin_prefix_highlight = pkgs.tmuxPlugins.prefix-highlight;
+    tmuxplugin_sensible_rtp = pkgs.tmuxPlugins.sensible.rtp;
+  };
+
+in
+
+{
+  config = {
+    programs.tmux = {
+      aggressiveResize = true;
+      clock24 = true;
+      enable = true;
+      keyMode = "emacs";
+      newSession = true;
+      reverseSplit = true;
+
+      plugins = with pkgs.tmuxPlugins; [
+        logging
+        prefix-highlight
+        fzf-tmux-url
+      ];
+    };
+
+    nmt.script = ''
+      assertFileExists home-files/.tmux.conf
+      assertFileContent home-files/.tmux.conf \
+        ${substituteExpected ./emacs-with-plugins.conf}
+    '';
+  };
+}

tests/modules/programs/tmux/not-enabled.nix

@@ -0,0 +1,13 @@
+{ config, lib, ... }:
+
+with lib;
+
+{
+  config = {
+    programs.tmux = { enable = false; };
+
+    nmt.script = ''
+      assertFileNotExists home-files/.tmux.conf
+    '';
+  };
+}

tests/modules/programs/tmux/vi-all-true.conf

@@ -0,0 +1,29 @@
+# ============================================= #
+# Start with defaults from the Sensible plugin  #
+# --------------------------------------------- #
+run-shell @sensible_rtp@
+# ============================================= #
+
+set  -g default-terminal "screen"
+set  -g base-index      0
+setw -g pane-base-index 0
+
+new-session
+
+bind v split-window -h
+bind s split-window -v
+
+
+set -g status-keys vi
+set -g mode-keys   vi
+
+
+
+
+
+setw -g aggressive-resize on
+setw -g clock-mode-style  24
+set  -s escape-time       500
+set  -g history-limit     2000
+
+

tests/modules/programs/tmux/vi-all-true.nix

@@ -0,0 +1,30 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  substituteExpected = path: pkgs.substituteAll {
+    src = path;
+
+    sensible_rtp = pkgs.tmuxPlugins.sensible.rtp;
+  };
+
+in {
+  config = {
+    programs.tmux = {
+      aggressiveResize = true;
+      clock24 = true;
+      enable = true;
+      keyMode = "vi";
+      newSession = true;
+      reverseSplit = true;
+    };
+
+    nmt.script = ''
+      assertFileExists home-files/.tmux.conf
+      assertFileContent home-files/.tmux.conf \
+        ${substituteExpected ./vi-all-true.conf}
+    '';
+  };
+}