Configure Emacs core modules

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/lisp/core/init-session.el b/lisp/core/init-session.el
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+;;; init-session.el --- Session management -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2026 Richard Qin
+;; SPDX-License-Identifier: GPL-3.0-or-later
+
+;; Author: Richard Qin
+;; This file is not part of GNU Emacs.
+
+;;; Commentary:
+
+;; Preserve command history, recently opened files,
+;; and cursor positions between Emacs sessions.
+
+;;; Code:
+
+;; ------------------------------------------------------------
+;; Command history
+;; ------------------------------------------------------------
+
+(require 'savehist)
+
+(setq savehist-file
+      (expand-file-name
+       "var/savehist"
+       user-emacs-directory))
+
+(savehist-mode 1)
+
+
+;; ------------------------------------------------------------
+;; Cursor positions
+;; ------------------------------------------------------------
+
+(require 'saveplace)
+
+(setq save-place-file
+      (expand-file-name
+       "var/places"
+       user-emacs-directory))
+
+(save-place-mode 1)
+
+
+;; ------------------------------------------------------------
+;; Recent files
+;; ------------------------------------------------------------
+
+(require 'recentf)
+
+(setq recentf-save-file
+      (expand-file-name
+       "var/recentf"
+       user-emacs-directory))
+
+(setq recentf-max-saved-items 200)
+
+(recentf-mode 1)
+
+
+(provide 'init-session)
+
+;;; init-session.el ends here