From 4eb5b359b2ac932fe7867307ded943fe4e1b797b Mon Sep 17 00:00:00 2001
From: lixulun <lixulun@126.com>
Date: Thu, 20 Aug 2026 12:14:15 +0800
Subject: [PATCH] handy settings

---
 .gitignore |  5 +++++
 init.el    | 25 +++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/.gitignore b/.gitignore
index a241020..0af27bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,8 @@
 /projects
 /projectile-bookmarks.eld
 /bookmarks
+
+/eln-cache
+/history
+/ido.last
+/places
diff --git a/init.el b/init.el
index e18398b..36f0b36 100644
--- a/init.el
+++ b/init.el
@@ -27,6 +27,21 @@
 (scroll-bar-mode -1)
 (global-display-line-numbers-mode 0)
 (global-auto-revert-mode t)
+(global-hl-line-mode t)           ; 高亮当前行
+(show-paren-mode t)               ; 显示匹配括号
+(fset 'yes-or-no-p 'y-or-n-p)     ; 简化 yes/no 为 y/n
+(save-place-mode t)               ; 保存文件上次打开的光标位置
+(savehist-mode t)                 ; 记录 M-x/Minibuffer 的历史输入
+(delete-selection-mode t)         ; 选中文本后输入替换选取
+(electric-pair-mode t)            ; 输入时自动匹配括号或者引号
+
+(ido-mode t)                      ; 开启文件和 Buffer 补全
+(setq ido-enable-flex-matching t) ; 开启模糊匹配
+(ido-everywhere t)                ; 在所有可以补全的地方尽量启用 ido
+
+
+(add-hook 'before-save-hook 'delete-trailing-whitespace) ; 保存时清除行尾空格
+
 
 (setq mac-command-modifier 'meta)
 (setq confirm-kill-emacs 'y-or-n-p)
@@ -48,6 +63,16 @@
 (setq custom-file (expand-file-name "custom-file.el" user-emacs-directory))
 (load custom-file)
 
+;; 为 M-x shell 开启颜色支持
+(add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
+
+;; 为 M-x compile 开启颜色支持
+(require 'ansi-color)
+(defun my/colorize-compilation-buffer ()
+  (let ((inhibit-read-only t))
+    (ansi-color-apply-on-region compilation-filter-start (point-max))))
+
+(add-hook 'compilation-filter-hook 'my/colorize-compilation-buffer)
 
 ;;====================
 ;; Backup settings