modules/tmux: init

1 files changed, 40 insertions, 0 deletions

diff --git a/modules/tmux.nix b/modules/tmux.nix
new file mode 100644
index 0000000..77e942d
--- /dev/null
+++ b/modules/tmux.nix
@@ -0,0 +1,40 @@
+{ pkgs, ... }:
+
+{
+  environment = {
+    systemPackages = with pkgs; [ tmux ];
+
+    etc."tmux.conf".text = ''
+      # base
+      set-option -g prefix C-a
+      unbind-key C-b
+      bind-key C-a send-prefix
+      setw -g pane-base-index 1
+      set -g history-limit 10000
+
+      # vim
+      set -g mode-keys vi
+      bind -T copy-mode-vi v send -X begin-selection
+      bind -T copy-mode-vi y send -X copy-selection
+      bind -r C-w last-window
+
+      bind -r h select-pane -L
+      bind -r j select-pane -D
+      bind -r k select-pane -U
+      bind -r l select-pane -R
+
+      bind -r H resize-pane -L 5
+      bind -r J resize-pane -D 5
+      bind -r K resize-pane -U 5
+      bind -r L resize-pane -R 5
+
+      bind -r C-h select-window -t :-
+      bind -r C-l select-window -t :+
+
+      # not eye candy
+      set -g status-style "bg=default fg=7"
+      set -g status-left ""
+      set -g status-right "#{session_name}"
+    '';
+  };
+}