[cleo] stuff

home.shared.nix

@@ -23,6 +23,13 @@ in
   home.sessionVariables.SSH_AUTH_SOCK = onePassPath;
   home.sessionVariables.CLAUDE_CONFIG_DIR = "${config.xdg.configHome}/claude";
 
+  # Tools that only take a history file path via env var.
+  home.sessionVariables.LESSHISTFILE = "${config.xdg.stateHome}/less/history";
+  home.sessionVariables.NODE_REPL_HISTORY = "${config.xdg.stateHome}/node_repl_history";
+  home.sessionVariables.PYTHON_HISTORY = "${config.xdg.stateHome}/python_history";
+  home.sessionVariables.PSQL_HISTORY = "${config.xdg.stateHome}/psql_history";
+  home.sessionVariables.IPYTHONDIR = "${config.xdg.configHome}/ipython";
+
   home.packages = with pkgs; [
     nixd
     treefmt
@@ -36,13 +43,26 @@ in
   xdg.configHome = "${config.home.homeDirectory}/.config";
   xdg.cacheHome = "${config.home.homeDirectory}/.cache";
   xdg.dataHome = "${config.home.homeDirectory}/.local/share";
-  xdg.stateHome = "${config.home.homeDirectory}/.config/state";
+  xdg.stateHome = "${config.home.homeDirectory}/.local/state";
   xdg.configFile."1Password/ssh/agent.toml".text = ''
     [[ssh-keys]]
     item = "${userConfig._1PassKeyName}"
     vault = "${userConfig._1PassKeyVault}"
   '';
 
+  # less and vim don't create the parent dir of their history/viminfo files.
+  xdg.stateFile."less/.keep".text = "";
+  xdg.stateFile."vim/.keep".text = "";
+
+  # vim >= 9.1 reads ~/.config/vim/vimrc when ~/.vimrc and ~/.vim are absent.
+  xdg.configFile."vim/vimrc".text = ''
+    unlet! skip_defaults_vim
+    source $VIMRUNTIME/defaults.vim
+
+    set viminfofile=${config.xdg.stateHome}/vim/viminfo
+    let g:netrw_home = '${config.xdg.stateHome}/vim'
+  '';
+
   my.claude.settings = {
     "$schema" = "https://json.schemastore.org/claude-code-settings.json";
     theme = "dark";
@@ -70,6 +90,18 @@ in
     format = 'S: {{printf "%.0f" .BlockPct}}% ({{.BlockResets}}) | W: {{printf "%.0f" .WeeklyPct}}%'
   '';
 
+  programs.zoxide = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  programs.fzf = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  programs.ripgrep.enable = true;
+
   programs.tmux.enable = true;
   programs.fastfetch.enable = true;
 
@@ -78,6 +110,7 @@ in
     enableCompletion = true;
     autosuggestion.enable = true;
     syntaxHighlighting.enable = true;
+    history.path = "${config.xdg.stateHome}/zsh/history";
 
     shellAliases = {
       ll = "ls -l";
@@ -182,6 +215,7 @@ in
     enableBashIntegration = true;
     enableZshIntegration = true;
     settings = {
+      command = "tmux new-session -A -s main";
       shell-integration-features = "ssh-terminfo,ssh-env";
       macos-icon = "chalkboard";
       keybind = [