{ config, pkgs, ... }:
{
  home.packages = with pkgs; [
    idris2
    idris2Packages.idris2Lsp
    idris2Packages.pack
    chez
    racket
    gnumake
    git
    curl
  ];
  home.sessionPath = [ "$HOME/.local/bin" ];
}

      dashboard

      eglot

      eglot

      idris2-mode
      embark
      embark-consult
      evil
      evil-collection
      evil-surround
      evil-commentary
      stimmung-themes

  # import external modules.

    ./modules/idris2.nix

  # Home Manager needs a bit of information about you and the paths it should
  # manage.

  # This value determines the Home Manager release that your configuration is
  # compatible with. This helps avoid breakage when a new Home Manager release
  # introduces backwards incompatible changes.
  #
  # You should not change this value, even if you update Home Manager. If you do
  # want to update the value, then make sure to first check the Home Manager
  # release notes.
  home.stateVersion = "25.11"; # Please read the comment before changing.

  home.stateVersion = "25.11";

  # The home.packages option allows you to install Nix packages into your
  # environment.

    pkgs.zellij

    # # It is sometimes useful to fine-tune packages, for example, by applying
    # # overrides. You can do that directly here, just don't forget the
    # # parentheses. Maybe you want to install Nerd Fonts with a limited number of
    # # fonts?
    # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
    # # You can also create simple shell scripts directly inside your
    # # configuration. For example, this adds a command 'my-hello' to your
    # # environment:
    # (pkgs.writeShellScriptBin "my-hello" ''
    #   echo "Hello, ${config.home.username}!"
    # '')

    pkgs.xplr
    pkgs.zellij

  };
 
  xdg.configFile = {
    "zellij" = {
      source = ./config/zellij;
      recursive = true;
    };

    ".alias".text = ''
        ls="lsd"
        ls="ls --color"
        ll="ls -l"
        la="ls -a"
        lla="ls -la"
    '';

    "xplr" = {
      source = ./config/xplr;
      recursive = true;
    };

  # Home Manager can also manage your environment variables through
  # 'home.sessionVariables'. These will be explicitly sourced when using a
  # shell provided by Home Manager. If you don't want to manage your shell
  # through Home Manager then you have to manually source 'hm-session-vars.sh'
  # located at either
  #
  #  ~/.nix-profile/etc/profile.d/hm-session-vars.sh
  #
  # or
  #
  #  ~/.local/state/nix/profiles/profile/etc/profile.d/hm-session-vars.sh
  #
  # or
  #
  #  /etc/profiles/per-user/yuotsuka/etc/profile.d/hm-session-vars.sh
  #

  # Let Home Manager install and manage itself.

; ---- init.el ----
(setq default-tab-width 2)
(defvar no-littering-etc-directory (expand-file-name "~/.cache/emacs/etc"))
(defvar no-littering-var-directory (expand-file-name "~/.cache/emacs/var"))
(when (boundp 'native-comp-eln-load-path)
  (startup-redirect-eln-cache (expand-file-name "eln-cache" no-littering-var-directory)))
;; ---- text encoding ----
(prefer-coding-system 'utf-8)
(set-default-coding-systems 'utf-8)
(set-terminal-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)
;; ---- default ui components ----

(toggle-scroll-bar -1)

(scroll-bar-mode -1)

(blink-cursor-mode 1)
;; ---- show the line and column number ----
(global-hl-line-mode t)
(line-number-mode t)
(global-display-line-numbers-mode t)
(column-number-mode t)
(size-indication-mode t)
;; ---- backup files and autosave files directory ----
(add-to-list 'backup-directory-alist
             (cons (expand-file-name "~/") (expand-file-name "~/.emacs.d/.backup/")))
(add-to-list 'auto-save-file-name-transforms
             `("~/\\([^/]*/\\)*\\([^/]*\\)$" "~/.emacs.d/.backup/\\2" t))
(setopt auto-save-list-file-prefix "~/.emacs.d/.backup/.saves-")
(defvar rag-file-name-handler-alist file-name-handler-alist)
(setopt file-name-handler-alist nil)

;; ---- use-package ----

;; ---- dashboard ----
(use-package dashboard
  :config
  (dashboard-setup-startup-hook)
  (setq dashboard-startup-banner 'logo)
  (setq dashboard-center-content t)
  (setq dashboard-vertically-center-content t))
;; ---- evil (vim emulation) ----
(use-package evil
  :init
  (setq evil-want-integration t
        evil-want-keybinding nil
        evil-want-C-u-scroll t
        evil-want-C-i-jump nil)
  :config
  (evil-mode 1))
(use-package evil-collection
  :after evil
  :config
  (evil-collection-init))
(use-package evil-surround
  :after evil
  :config
  (global-evil-surround-mode 1))

(use-package evil-commentary
  :after evil
  :config
  (evil-commentary-mode 1))
;; ---- completion UI stack ----

  :init (vertico-mode 1))

  :config
  (vertico-mode 1)
  (setq vertico-cycle t))

  :init (marginalia-mode 1))

  :config
  (marginalia-mode 1))

(use-package consult)

(use-package consult
  :bind (("C-s" . consult-line)
         ("C-c h" . consult-history)
         ("C-c m" . consult-mode-command)
         ("C-c k" . consult-ripgrep)
         ("C-x b" . consult-buffer)))

  :init (which-key-mode 1))

  :init
  (which-key-mode 1))

;; ---- Ensure Nix profile is visible to GUI Emacs ----

;; ---- Agda mode: load the matching elisp from the current `agda` ----

  (when (and (stringp agda-mode-el) (file-readable-p agda-mode-el))

  (when (file-readable-p agda-mode-el)

;; ---- Idris2 major mode ----
(use-package idris2-mode
  :mode "\\.idr\\'")
;; ---- eglot (LSP) ----

  :commands (eglot eglot-ensure)

  ;; Agda / Idris2 language servers

  (add-to-list 'eglot-server-programs '(idris2-mode . ("idris2-lsp")))

  ;; Auto-start

  (add-hook 'agda-mode-hook  #'eglot-ensure))

  (add-hook 'agda-mode-hook  #'eglot-ensure)
  (add-hook 'idris2-mode-hook #'eglot-ensure)
  (setq eglot-autoshutdown t))
(setq completion-ignore-case t
      read-file-name-completion-ignore-case t)

;; ---- color scheme ----
(use-package stimmung-themes
  :config
  (let ((dir (file-name-directory (locate-library "stimmung-themes"))))
    (when dir
      (add-to-list 'custom-theme-load-path dir)))
  (stimmung-themes-load-dark))

(setq package-enable-at-startup nil)
(setq gc-cons-threshold 10000000000)
(setq large-file-warning-threshold 1000000000)
(setq byte-compile-warnings '(not obsolete))
(setq warning-suppress-log-types '((comp) (bytecomp)))
(setq native-comp-async-report-warnings-errors 'silent)
;; (setq inhibit-startup-echo-area-message (user-login-name))
(provide 'early-init)

keybinds clear-defaults=true {
    locked {
        bind "Ctrl g" { SwitchToMode "normal"; }
    }
    pane {
        bind "left" { MoveFocus "left"; }
        bind "down" { MoveFocus "down"; }
        bind "up" { MoveFocus "up"; }
        bind "right" { MoveFocus "right"; }
        bind "c" { SwitchToMode "renamepane"; PaneNameInput 0; }
        bind "d" { NewPane "down"; SwitchToMode "normal"; }
        bind "e" { TogglePaneEmbedOrFloating; SwitchToMode "normal"; }
        bind "f" { ToggleFocusFullscreen; SwitchToMode "normal"; }
        bind "h" { MoveFocus "left"; }
        bind "i" { TogglePanePinned; SwitchToMode "normal"; }
        bind "j" { MoveFocus "down"; }
        bind "k" { MoveFocus "up"; }
        bind "l" { MoveFocus "right"; }
        bind "n" { NewPane; SwitchToMode "normal"; }
        bind "p" { SwitchFocus; }
        bind "Ctrl p" { SwitchToMode "normal"; }
        bind "r" { NewPane "right"; SwitchToMode "normal"; }
        bind "s" { NewPane "stacked"; SwitchToMode "normal"; }
        bind "w" { ToggleFloatingPanes; SwitchToMode "normal"; }
        bind "z" { TogglePaneFrames; SwitchToMode "normal"; }
    }
    tab {
        bind "left" { GoToPreviousTab; }
        bind "down" { GoToNextTab; }
        bind "up" { GoToPreviousTab; }
        bind "right" { GoToNextTab; }
        bind "1" { GoToTab 1; SwitchToMode "normal"; }
        bind "2" { GoToTab 2; SwitchToMode "normal"; }
        bind "3" { GoToTab 3; SwitchToMode "normal"; }
        bind "4" { GoToTab 4; SwitchToMode "normal"; }
        bind "5" { GoToTab 5; SwitchToMode "normal"; }
        bind "6" { GoToTab 6; SwitchToMode "normal"; }
        bind "7" { GoToTab 7; SwitchToMode "normal"; }
        bind "8" { GoToTab 8; SwitchToMode "normal"; }
        bind "9" { GoToTab 9; SwitchToMode "normal"; }
        bind "[" { BreakPaneLeft; SwitchToMode "normal"; }
        bind "]" { BreakPaneRight; SwitchToMode "normal"; }
        bind "b" { BreakPane; SwitchToMode "normal"; }
        bind "h" { GoToPreviousTab; }
        bind "j" { GoToNextTab; }
        bind "k" { GoToPreviousTab; }
        bind "l" { GoToNextTab; }
        bind "n" { NewTab; SwitchToMode "normal"; }
        bind "r" { SwitchToMode "renametab"; TabNameInput 0; }
        bind "s" { ToggleActiveSyncTab; SwitchToMode "normal"; }
        bind "Ctrl t" { SwitchToMode "normal"; }
        bind "x" { CloseTab; SwitchToMode "normal"; }
        bind "tab" { ToggleTab; }
    }
    resize {
        bind "left" { Resize "Increase left"; }
        bind "down" { Resize "Increase down"; }
        bind "up" { Resize "Increase up"; }
        bind "right" { Resize "Increase right"; }
        bind "+" { Resize "Increase"; }
        bind "-" { Resize "Decrease"; }
        bind "=" { Resize "Increase"; }
        bind "H" { Resize "Decrease left"; }
        bind "J" { Resize "Decrease down"; }
        bind "K" { Resize "Decrease up"; }
        bind "L" { Resize "Decrease right"; }
        bind "h" { Resize "Increase left"; }
        bind "j" { Resize "Increase down"; }
        bind "k" { Resize "Increase up"; }
        bind "l" { Resize "Increase right"; }
        bind "Ctrl n" { SwitchToMode "normal"; }
    }
    move {
        bind "left" { MovePane "left"; }
        bind "down" { MovePane "down"; }
        bind "up" { MovePane "up"; }
        bind "right" { MovePane "right"; }
        bind "h" { MovePane "left"; }
        bind "Ctrl h" { SwitchToMode "normal"; }
        bind "j" { MovePane "down"; }
        bind "k" { MovePane "up"; }
        bind "l" { MovePane "right"; }
        bind "n" { MovePane; }
        bind "p" { MovePaneBackwards; }
        bind "tab" { MovePane; }
    }
    scroll {
        bind "e" { EditScrollback; SwitchToMode "normal"; }
        bind "s" { SwitchToMode "entersearch"; SearchInput 0; }
    }
    search {
        bind "c" { SearchToggleOption "CaseSensitivity"; }
        bind "n" { Search "down"; }
        bind "o" { SearchToggleOption "WholeWord"; }
        bind "p" { Search "up"; }
        bind "w" { SearchToggleOption "Wrap"; }
    }
    session {
        bind "a" {
            LaunchOrFocusPlugin "zellij:about" {
                floating true
                move_to_focused_tab true
            }
            SwitchToMode "normal"
        }
        bind "c" {
            LaunchOrFocusPlugin "configuration" {
                floating true
                move_to_focused_tab true
            }
            SwitchToMode "normal"
        }
        bind "Ctrl n" { SwitchToMode "normal"; }
        bind "p" {
            LaunchOrFocusPlugin "plugin-manager" {
                floating true
                move_to_focused_tab true
            }
            SwitchToMode "normal"
        }
        bind "s" {
            LaunchOrFocusPlugin "zellij:share" {
                floating true
                move_to_focused_tab true
            }
            SwitchToMode "normal"
        }
        bind "w" {
            LaunchOrFocusPlugin "session-manager" {
                floating true
                move_to_focused_tab true
            }
            SwitchToMode "normal"
        }
    }
    shared_except "locked" {
        bind "Alt left" { MoveFocusOrTab "left"; }
        bind "Alt down" { MoveFocus "down"; }
        bind "Alt up" { MoveFocus "up"; }
        bind "Alt right" { MoveFocusOrTab "right"; }
        bind "Alt +" { Resize "Increase"; }
        bind "Alt -" { Resize "Decrease"; }
        bind "Alt =" { Resize "Increase"; }
        bind "Alt [" { PreviousSwapLayout; }
        bind "Alt ]" { NextSwapLayout; }
        bind "Alt f" { ToggleFloatingPanes; }
        bind "Ctrl g" { SwitchToMode "locked"; }
        bind "Alt h" { MoveFocusOrTab "left"; }
        bind "Alt i" { MoveTab "left"; }
        bind "Alt j" { MoveFocus "down"; }
        bind "Alt k" { MoveFocus "up"; }
        bind "Alt l" { MoveFocusOrTab "right"; }
        bind "Alt n" { NewPane; }
        bind "Alt o" { MoveTab "right"; }
        bind "Alt p" { TogglePaneInGroup; }
        bind "Alt Shift p" { ToggleGroupMarking; }
        bind "Ctrl q" { Quit; }
    }
    shared_except "locked" "move" {
        bind "Ctrl h" { SwitchToMode "move"; }
    }
    shared_except "locked" "session" {
        bind "Ctrl n" { SwitchToMode "session"; }
    }
    shared_except "locked" "scroll" "search" "tmux" {
        bind "Ctrl b" { SwitchToMode "tmux"; }
    }
    shared_except "locked" "scroll" "search" {
        bind "Ctrl s" { SwitchToMode "scroll"; }
    }
    shared_except "locked" "tab" {
        bind "Ctrl t" { SwitchToMode "tab"; }
    }
    shared_except "locked" "pane" {
        bind "Ctrl p" { SwitchToMode "pane"; }
    }
    shared_except "locked" "resize" {
        bind "Ctrl r" { SwitchToMode "resize"; }
    }
    shared_except "normal" "locked" "entersearch" {
        bind "enter" { SwitchToMode "normal"; }
    }
    shared_except "normal" "locked" "entersearch" "renametab" "renamepane" {
        bind "esc" { SwitchToMode "normal"; }
    }
    shared_among "pane" "tmux" {
        bind "x" { CloseFocus; SwitchToMode "normal"; }
    }
    shared_among "scroll" "search" {
        bind "PageDown" { PageScrollDown; }
        bind "PageUp" { PageScrollUp; }
        bind "left" { PageScrollUp; }
        bind "down" { ScrollDown; }
        bind "up" { ScrollUp; }
        bind "right" { PageScrollDown; }
        bind "Ctrl b" { PageScrollUp; }
        bind "Ctrl c" { ScrollToBottom; SwitchToMode "normal"; }
        bind "d" { HalfPageScrollDown; }
        bind "Ctrl f" { PageScrollDown; }
        bind "h" { PageScrollUp; }
        bind "j" { ScrollDown; }
        bind "k" { ScrollUp; }
        bind "l" { PageScrollDown; }
        bind "Ctrl s" { SwitchToMode "normal"; }
        bind "u" { HalfPageScrollUp; }
    }
    entersearch {
        bind "Ctrl c" { SwitchToMode "scroll"; }
        bind "esc" { SwitchToMode "scroll"; }
        bind "enter" { SwitchToMode "search"; }
    }
    renametab {
        bind "esc" { UndoRenameTab; SwitchToMode "tab"; }
    }
    shared_among "renametab" "renamepane" {
        bind "Ctrl c" { SwitchToMode "normal"; }
    }
    renamepane {
        bind "esc" { UndoRenamePane; SwitchToMode "pane"; }
    }
    shared_among "session" "tmux" {
        bind "d" { Detach; }
    }
    tmux {
        bind "left" { MoveFocus "left"; SwitchToMode "normal"; }
        bind "down" { MoveFocus "down"; SwitchToMode "normal"; }
        bind "up" { MoveFocus "up"; SwitchToMode "normal"; }
        bind "right" { MoveFocus "right"; SwitchToMode "normal"; }
        bind "space" { NextSwapLayout; }
        bind "\"" { NewPane "down"; SwitchToMode "normal"; }
        bind "%" { NewPane "right"; SwitchToMode "normal"; }
        bind "," { SwitchToMode "renametab"; }
        bind "[" { SwitchToMode "scroll"; }
        bind "Ctrl b" { Write 2; SwitchToMode "normal"; }
        bind "c" { NewTab; SwitchToMode "normal"; }
        bind "h" { MoveFocus "left"; SwitchToMode "normal"; }
        bind "j" { MoveFocus "down"; SwitchToMode "normal"; }
        bind "k" { MoveFocus "up"; SwitchToMode "normal"; }
        bind "l" { MoveFocus "right"; SwitchToMode "normal"; }
        bind "n" { GoToNextTab; SwitchToMode "normal"; }
        bind "o" { FocusNextPane; }
        bind "p" { GoToPreviousTab; SwitchToMode "normal"; }
        bind "z" { ToggleFocusFullscreen; SwitchToMode "normal"; }
    }
}
// Plugin aliases - can be used to change the implementation of Zellij
// changing these requires a restart to take effect
plugins {
    about location="zellij:about"
    compact-bar location="zellij:compact-bar"
    configuration location="zellij:configuration"
    filepicker location="zellij:strider" {
        cwd "/"
    }
    plugin-manager location="zellij:plugin-manager"
    session-manager location="zellij:session-manager"
    status-bar location="zellij:status-bar"
    strider location="zellij:strider"
    tab-bar location="zellij:tab-bar"
    welcome-screen location="zellij:session-manager" {
        welcome_screen true
    }
}
// Plugins to load in the background when a new session starts
// eg. "file:/path/to/my-plugin.wasm"
// eg. "https://example.com/my-plugin.wasm"
load_plugins {
}
web_client {
    font "monospace"
}
 
// Use a simplified UI without special fonts (arrow glyphs)
// Options:
//   - true
//   - false (Default)
// 
// simplified_ui true
 
// Choose the theme that is specified in the themes section.
// Default: default
// 
// theme "dracula"
 
// Choose the base input mode of zellij.
// Default: normal
// 
// default_mode "locked"
 
// Choose the path to the default shell that zellij will use for opening new panes
// Default: $SHELL
// 
// default_shell "fish"
 
// Choose the path to override cwd that zellij will use for opening new panes
// 
// default_cwd "/tmp"
 
// The name of the default layout to load on startup
// Default: "default"
// 
// default_layout "compact"
 
// The folder in which Zellij will look for layouts
// (Requires restart)
// 
// layout_dir "/tmp"
 
// The folder in which Zellij will look for themes
// (Requires restart)
// 
// theme_dir "/tmp"
 
// Toggle enabling the mouse mode.
// On certain configurations, or terminals this could
// potentially interfere with copying text.
// Options:
//   - true (default)
//   - false
// 
// mouse_mode false
 
// Toggle having pane frames around the panes
// Options:
//   - true (default, enabled)
//   - false
// 
// pane_frames false
 
// When attaching to an existing session with other users,
// should the session be mirrored (true)
// or should each user have their own cursor (false)
// (Requires restart)
// Default: false
// 
// mirror_session true
 
// Choose what to do when zellij receives SIGTERM, SIGINT, SIGQUIT or SIGHUP
// eg. when terminal window with an active zellij session is closed
// (Requires restart)
// Options:
//   - detach (Default)
//   - quit
// 
// on_force_close "quit"
 
// Configure the scroll back buffer size
// This is the number of lines zellij stores for each pane in the scroll back
// buffer. Excess number of lines are discarded in a FIFO fashion.
// (Requires restart)
// Valid values: positive integers
// Default value: 10000
// 
// scroll_buffer_size 10000
 
// Provide a command to execute when copying text. The text will be piped to
// the stdin of the program to perform the copy. This can be used with
// terminal emulators which do not support the OSC 52 ANSI control sequence
// that will be used by default if this option is not set.
// Examples:
//
// copy_command "xclip -selection clipboard" // x11
// copy_command "wl-copy"                    // wayland
// copy_command "pbcopy"                     // osx
// 
// copy_command "pbcopy"
 
// Choose the destination for copied text
// Allows using the primary selection buffer (on x11/wayland) instead of the system clipboard.
// Does not apply when using copy_command.
// Options:
//   - system (default)
//   - primary
// 
// copy_clipboard "primary"
 
// Enable automatic copying (and clearing) of selection when releasing mouse
// Default: true
// 
// copy_on_select true
 
// Path to the default editor to use to edit pane scrollbuffer
// Default: $EDITOR or $VISUAL
// scrollback_editor "/usr/bin/vim"
 
// A fixed name to always give the Zellij session.
// Consider also setting `attach_to_session true,`
// otherwise this will error if such a session exists.
// Default: <RANDOM>
// 
// session_name "My singleton session"
 
// When `session_name` is provided, attaches to that session
// if it is already running or creates it otherwise.
// Default: false
// 
// attach_to_session true
 
// Toggle between having Zellij lay out panes according to a predefined set of layouts whenever possible
// Options:
//   - true (default)
//   - false
// 
// auto_layout false
 
// Whether sessions should be serialized to the cache folder (including their tabs/panes, cwds and running commands) so that they can later be resurrected
// Options:
//   - true (default)
//   - false
// 
// session_serialization false
 
// Whether pane viewports are serialized along with the session, default is false
// Options:
//   - true
//   - false (default)
// 
// serialize_pane_viewport false
 
// Scrollback lines to serialize along with the pane viewport when serializing sessions, 0
// defaults to the scrollback size. If this number is higher than the scrollback size, it will
// also default to the scrollback size. This does nothing if `serialize_pane_viewport` is not true.
// 
// scrollback_lines_to_serialize 10000
 
// Enable or disable the rendering of styled and colored underlines (undercurl).
// May need to be disabled for certain unsupported terminals
// (Requires restart)
// Default: true
// 
// styled_underlines false
 
// How often in seconds sessions are serialized
// 
// serialization_interval 10000
 
// Enable or disable writing of session metadata to disk (if disabled, other sessions might not know
// metadata info on this session)
// (Requires restart)
// Default: false
// 
// disable_session_metadata false
 
// Enable or disable support for the enhanced Kitty Keyboard Protocol (the host terminal must also support it)
// (Requires restart)
// Default: true (if the host terminal supports it)
// 
// support_kitty_keyboard_protocol false
// Whether to make sure a local web server is running when a new Zellij session starts.
// This web server will allow creating new sessions and attaching to existing ones that have
// opted in to being shared in the browser.
// When enabled, navigate to http://127.0.0.1:8082
// (Requires restart)
// 
// Note: a local web server can still be manually started from within a Zellij session or from the CLI.
// If this is not desired, one can use a version of Zellij compiled without
// `web_server_capability`
// 
// Possible values:
// - true
// - false
// Default: false
// 
// web_server false
// Whether to allow sessions started in the terminal to be shared through a local web server, assuming one is
// running (see the `web_server` option for more details).
// (Requires restart)
// 
// Note: This is an administrative separation and not intended as a security measure.
// 
// Possible values:
// - "on" (allow web sharing through the local web server if it
// is online)
// - "off" (do not allow web sharing unless sessions explicitly opt-in to it)
// - "disabled" (do not allow web sharing and do not permit sessions started in the terminal to opt-in to it)
// Default: "off"
// 
// web_sharing "off"
// A path to a certificate file to be used when setting up the web client to serve the
// connection over HTTPs
// 
// web_server_cert "/path/to/cert.pem"
// A path to a key file to be used when setting up the web client to serve the
// connection over HTTPs
// 
// web_server_key "/path/to/key.pem"
/// Whether to enforce https connections to the web server when it is bound to localhost
/// (127.0.0.0/8)
///
/// Note: https is ALWAYS enforced when bound to non-local interfaces
///
/// Default: false
// 
// enforce_https_for_localhost false
 
// Whether to stack panes when resizing beyond a certain size
// Default: true
// 
// stacked_resize false
 
// Whether to show tips on startup
// Default: true
// 
// show_startup_tips false
 
// Whether to show release notes on first version run
// Default: true
// 
// show_release_notes false
 
// Whether to enable mouse hover effects and pane grouping functionality
// default is true
// advanced_mouse_actions false
 
// The ip address the web server should listen on when it starts
// Default: "127.0.0.1"
// (Requires restart)
// web_server_ip "127.0.0.1"
 
// The port the web server should listen on when it starts
// Default: 8082
// (Requires restart)
// web_server_port 8082
 
// A command to run (will be wrapped with sh -c and provided the RESURRECT_COMMAND env variable) 
// after Zellij attempts to discover a command inside a pane when resurrecting sessions, the STDOUT
// of this command will be used instead of the discovered RESURRECT_COMMAND
// can be useful for removing wrappers around commands
// Note: be sure to escape backslashes and similar characters properly
// post_command_discovery_hook "echo $RESURRECT_COMMAND | sed <your_regex_here>"

-- ~/.config/xplr/init.lua
local xplr = xplr
local EMACSCLIENT = "emacs -nw''"
local function sh(cmd)
  return {
    Call0 = {
      command = "sh",
      args = { "-lc", cmd },
    },
  }
end
local function open_focus()
  return sh([===[
    ]===] .. EMACSCLIENT .. [===[ "${XPLR_FOCUS_PATH:?}" ]===])
end
-- Dired on focused:
-- dir => itself, file => parent dir
-- (Emacs visits directories in dired by default)
local function dired_focus()
  return sh([===[
    p="${XPLR_FOCUS_PATH:?}"
    if [ -d "$p" ]; then
      dir="$p"
    else
      dir="$(dirname -- "$p")"
    fi
    ]===] .. EMACSCLIENT .. [===[ "$dir" ]===])
end
-- Dired on current directory (use $PWD; xplr runs commands with current directory)
local function dired_pwd()
  return sh([===[
    ]===] .. EMACSCLIENT .. [===[ "${PWD:?}" ]===])
end
-- Open selection (bulk).
-- Selection list is in the pipe file: $XPLR_PIPE_SELECTION_OUT
-- In Call0 it may be NUL-delimited, so translate NUL -> newline defensively.
-- Falls back to focus when selection is empty/unavailable.
local function open_selection_or_focus()
  return sh([===[
    if [ -n "${XPLR_PIPE_SELECTION_OUT:-}" ] && [ -s "$XPLR_PIPE_SELECTION_OUT" ]; then
      tr '\0' '\n' < "$XPLR_PIPE_SELECTION_OUT" | while IFS= read -r p; do
        [ -z "$p" ] && continue
        ]===] .. EMACSCLIENT .. [===[ "$p"
      done
    else
      ]===] .. EMACSCLIENT .. [===[ "${XPLR_FOCUS_PATH:?}"
    fi
  ]===])
end
-- Ping emacs daemon (visible message inside Emacs)
local function emacs_ping()
  return sh([===[
    ]===] .. EMACSCLIENT .. [===[ -e '(message "xplr -> emacsclient OK")' ]===])
end
xplr.config.modes.builtin.default.key_bindings =
  xplr.config.modes.builtin.default.key_bindings or {}
xplr.config.modes.builtin.default.key_bindings.on_key =
  xplr.config.modes.builtin.default.key_bindings.on_key or {}
local on_key = xplr.config.modes.builtin.default.key_bindings.on_key
-- Enter: open in Emacs (reuse existing frame)
on_key["enter"] = {
  help = "open in emacs",
  messages = { open_focus() },
}
-- E: open in a new frame
on_key["E"] = {
  help = "open in emacs",
  messages = { open_focus() },
}
-- D: dired for focused path (dir or parent)
on_key["D"] = {
  help = "dired (focus/parent)",
  messages = { dired_focus() },
}
-- C: dired for current directory ($PWD)
on_key["C"] = {
  help = "dired (pwd)",
  messages = { dired_pwd() },
}
-- B: open current selection in Emacs (bulk)
on_key["B"] = {
  help = "open selection in emacs",
  messages = { open_selection_or_focus() },
}
-- M: ping emacs daemon
on_key["M"] = {
  help = "ping emacs daemon",
  messages = { emacs_ping() },
}