Happy hacking emacs ~

EIEIO

• https://www.gnu.org/software/emacs/manual/html_node/eieio/

使用 telega

• 编译tdlib: https://tdlib.github.io/td/build.html?language=C

xcode-select --install
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
brew install gperf cmake openssl
git clone https://github.com/tdlib/td.git
cd td
rm -rf build
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DOPENSSL_ROOT_DIR=/opt/homebrew/opt/openssl/ -DCMAKE_INSTALL_PREFIX:PATH=../tdlib ..
cmake --build . --target install -j $(nproc)
cd ..
cd ..
ls -l td/tdlib

常用的库

• hash-table: https://github.com/Wilfred/ht.el.git

设置 major mode

(kill-all-local-variables)
(setq major-mode 'geekblog-mode)
(setq mode-name "Geekblog")
(use-local-map geekblog-mode-map)
(run-mode-hooks 'geekblog-mode-hook)

keymap 优先级

• overriding-terminal-local-map
• overriding-local-map
• text property 的 'keymap
• emulation-mode-map-alists
• minor-mode-overriding-map-alist
• minor-mode-map-alist (Minor Mode)
• text property 的 'local-map
• (current-local-map) (Major Mode)
• (current-global-map) (Global Map)

shell

1. ​​shell-file-name​​

最主要的变量，指定了默认的 shell 可执行文件路径。
默认值：

• Unix/Linux/macOS：/bin/sh
• Windows：cmdproxy.exe（Emacs 自带的简化命令行）

2. ​​explicit-shell-file-name​​

当显式调用 shell 时（如 M-x shell）使用的 shell；如果未设置，则使用 shell-file-name