manage tmux plugins with tpm

.gitignore

@@ -15,6 +15,7 @@
 /config/.vim/autoload/plug.vim
 /config/.config/karabiner/*
 !/config/.config/karabiner/karabiner.json
+/config/.config/tmux/plugins
 
 # Nix
 /result

bin/deploy-config-files

@@ -22,8 +22,7 @@ mkdir -p ~/.config
 ./bin/ln-idempotently ./config/.config/nvim ~/.config/nvim
 
 # tmux
-mkdir -p ~/.config/tmux
-./bin/ln-idempotently ./config/.config/tmux/tmux.base.conf ~/.config/tmux/tmux.base.conf
+./bin/ln-idempotently ./config/.config/tmux ~/.config/tmux
 
 # ruby
 ./bin/ln-idempotently ./config/.config/irb ~/.config/irb

config/.config/tmux/tmux.base.conf → config/.config/tmux/tmux.conf

@@ -52,7 +52,8 @@ set -g status-style "none"
 # left panel
 set -g status-left-length 100
 set -g status-left-style "none,fg=#{@colorGray},align=right"
-set -g status-left ' #S#[default] #{@separator} #(b=$(cd #{pane_current_path}; git info slug -s); test -n "$b" && echo "  $b #{@separator}")#(b=$(cd #{pane_current_path}; git info branch --max-len 24 --short); test -n "$b" && echo "   $b #{@separator}")'
+
+set -g status-left ' #S#[default] #{@separator} #(cd #{pane_current_path} && git rev-parse --is-inside-work-tree >/dev/null 2>&1 && echo "  $(git info slug -s) #{@separator}   $(git info branch --max-len 24 --short) #{@separator}")'
 
 # right panel
 set -g status-right-style "none"
@@ -87,7 +88,7 @@ unbind C-b
 set -sg escape-time 1
 
 # 設定ファイルをリロードする
-bind r source-file ~/.config/tmux/tmux.conf \; display "Reloaded!"
+bind r source-file $XDG_CONFIG_HOME/tmux/tmux.conf \; display "Reloaded!"
 
 # copy mode with vi keybind
 set-window-option -g mode-keys vi
@@ -103,7 +104,7 @@ set-option -g mouse off
 # plugins
 # ================================================
 
-# manage plugins with Nix
+set -g @plugin 'tmux-plugins/tpm'
 set -g @plugin 'tmux-plugins/tmux-yank'
 set -g @plugin 'tmux-plugins/tmux-open'
 set -g @plugin 'tmux-plugins/tmux-resurrect'
@@ -115,6 +116,13 @@ set -g @continuum-restore 'on'
 set -g @continuum-boot 'on'
 set -g @continuum-boot-options 'iterm,fullscreen'
 
+tpm_version="3.1.0"
+tpm_dir="${XDG_CONFIG_HOME}/tmux/plugins/tpm"
+tpm_repo_url="https://github.com/tmux-plugins/tpm.git"
+if "test ! -d ${tpm_dir}" \
+     "run 'git clone --depth=1 -b v${tpm_version} ${tpm_repo_url} ${tpm_dir} && ${tpm_dir}/bindings/install_plugins'"
+
+run "${tpm_dir}/tpm"
 
 # ================================================
 # Vim Tmux Navigator

home.nix

@@ -52,6 +52,7 @@
     pkgs.sheldon
 
     # tmux
+    pkgs.tmux
     pkgs.reattach-to-user-namespace # only darwin
 
     # middlewares
@@ -120,24 +121,6 @@
     # EDITOR = "emacs";
   };
 
-  programs= {
-    tmux = {
-      enable = true;
-      extraConfig = ''
-        source $HOME/.config/tmux/tmux.base.conf
-      '';
-      plugins = with pkgs; [
-        { plugin = tmuxPlugins.yank; }
-        { plugin = tmuxPlugins.open; }
-        { plugin = tmuxPlugins.resurrect; }
-        { plugin = tmuxPlugins.pain-control; }
-        { plugin = tmuxPlugins.continuum; }
-      ];
-      sensibleOnTop = false;
-      tmuxp.enable = false;
-    };
-  };
-
   # Let Home Manager install and manage itself.
   programs.home-manager.enable = true;
 }