Variable: treemacs-mode-abbrev-table

treemacs-mode-abbrev-table is a variable defined in treemacs-mode.el.

Value

#<obarray n=1>

Documentation

Abbrev table for treemacs-mode.

Source Code

;; Defined in ~/.emacs.d/elpa/treemacs-20251226.1307/treemacs-mode.el
;;;###autoload
(define-derived-mode treemacs-mode special-mode "Treemacs"
  "A major mode for displaying the file system in a tree layout."

  (setq buffer-read-only         t
        truncate-lines           t
        indent-tabs-mode         nil
        desktop-save-buffer      nil
        window-size-fixed        (when treemacs-width-is-initially-locked 'width)
        treemacs--in-this-buffer t)

  (unless treemacs-show-cursor
    (setq cursor-type nil))
  (when (boundp 'evil-treemacs-state-cursor)
    (with-no-warnings
      (setq evil-treemacs-state-cursor
            (if treemacs-show-cursor
                evil-motion-state-cursor
              (lambda () (setq cursor-type nil))))))

  ;; higher fuzz value makes it less likely to start a mouse drag
  ;; and make a switch to visual state
  (setq-local double-click-fuzz 15)
  (setq-local show-paren-mode nil)
  (setq-local tab-width 1)
  (setq-local eldoc-documentation-function #'treemacs--eldoc-function)
  (setq-local eldoc-message-commands treemacs--eldoc-obarray)
  (setq-local imenu-create-index-function #'treemacs--create-imenu-index-function)
  (when (boundp 'context-menu-functions)
    (setq-local context-menu-functions nil))

  ;; integrate with bookmark.el
  (setq-local bookmark-make-record-function #'treemacs--make-bookmark-record)
  (electric-indent-local-mode -1)
  (visual-line-mode -1)
  (font-lock-mode -1)
  (jit-lock-mode nil)
  (buffer-disable-undo)
  ;; fringe indicator must be set up right here, before hl-line-mode, since activating hl-line-mode will
  ;; invoke the movement of the fringe overlay that would otherwise be nil
  (when treemacs-fringe-indicator-mode
    (treemacs--enable-fringe-indicator))
  (if treemacs-user-header-line-format
      (setf header-line-format treemacs-user-header-line-format)
    (when header-line-format
      (setf header-line-format nil)))
  (hl-line-mode t)

  ;; needs to run manually the first time treemacs is loaded, since the hook is only added *after*
  ;; the window config was changed to show treemacs
  (unless (member #'treemacs--on-window-config-change (default-value 'window-configuration-change-hook))
    (treemacs--on-window-config-change))
  ;; set the parameter immediately so it can take effect when `treemacs' is called programatically
  ;; alongside other window layout chaning commands that might delete it again.
  ;; also check that the buffer has a window as other packages might call `treemacs-mode' on buffers
  ;; that have no window yet
  (when (get-buffer-window (current-buffer))
    (set-window-parameter (selected-window) 'no-delete-other-windows treemacs-no-delete-other-windows))

  (face-remap-add-relative 'default 'treemacs-window-background-face)
  (face-remap-add-relative 'fringe  'treemacs-window-background-face)
  (face-remap-add-relative 'hl-line 'treemacs-hl-line-face)

  (when treemacs-text-scale
    (text-scale-increase treemacs-text-scale))

  (add-hook 'window-configuration-change-hook #'treemacs--on-window-config-change)
  (add-hook 'kill-buffer-hook #'treemacs--on-buffer-kill nil t)
  (add-hook 'post-command-hook #'treemacs--post-command nil t)

  (treemacs--build-indentation-cache 6)
  (treemacs--select-icon-set)
  (treemacs--setup-mode-line)
  (treemacs--reset-dom))