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Automatically save files without temporary files to protect your finger. ;)

Emacs Lisp 100.00%

auto-save's Introduction

Hi, I'm ManateeLazyCat

About Me

I often use English name Andy Stewart, my Chinese name is 王勇.

Here are some ideas to get you started:

Self-study computer and programming technology
Mobile game developer (2005 ~ 2007)
Create a clothing factory (2007 ~ 2009)
Pre-CTO of deepin operating system (2010 ~ 2018)
Own several IT companies now (2019 ~ now)
Like self-driving tour, live with kind wife and cute daughter
A lot of time on EAF and lsp-bridge

Skills: Python、C、C++、Emacs Lisp、Haskell、Golang、Vala、JavaScript、Ruby、Lua and more

Welcome to my Chinese blog: manateelazycat.github.io

Coding Life

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auto-save's Issues

When saving automatically, the current buffer will flash

thanks for your plugins.
(defvar auto-save-buffers-ex ()
"auto save all buffers with save-some-buffers"
(save-some-buffers t))

Using this (save-some-buffers t) will not flicker.

conflict with blacken-mode

Hi,
auto-save is very useful, but when I used blacken-mode which is to format the python buffer on save, the cursor will jump to the beginning of the buffer when there is white space in current cursor, I set
(setq auto-save-delete-trailing-whitespace nil) but not work

I tried to debug the error but without success, so report issue here.

You can reproduce this by:

clone auto-save and blacken repo
eamcs -q -l test-init.el
open .py file and type some string end with withe space, then the cursor will move to the beginning of buffer

;;; test-init.el
(add-to-list 'load-path "./auto-save")
(require 'auto-save)
(auto-save-enable)
(setq auto-save-silent t)   ; quietly save
(setq auto-save-delete-trailing-whitespace nil)  ; automatically delete spaces at the end of the line when saving

;;; custom predicates if you don't want auto save.
;;; disable auto save mode when current filetype is an gpg file.
(setq auto-save-disable-predicates
      '((lambda ()
          (string-suffix-p
           "gpg"
           (file-name-extension (buffer-name)) t))))
(add-to-list 'load-path "./blacken")
(require 'blacken)
(add-hook 'python-mode-hook 'blacken-mode)

在 org-capture 的 buffer 中会自动删除光标当前行的尾行空格

@manateelazycat

我发现在 org-capture 的 buffer 中，如果开启自动删除尾行空格的话，auto-save 触发时会自动删除当前行的空格，这会导致没法正常输入字符。

这个可能是跟 org-capture 的机制有关，具体什么原因我也不清楚。
你可以通过以下步骤重现：
1 . 启动终端，克隆 auto-save
cd ~/ && git clone [email protected]:manateelazycat/auto-save.git
2. 启动 emacs 并加载 auto-save.el
emacs -Q -l ~/auto-save/auto-save.el
3. 执行M-x auto-save-enable 启动 auto-save
4. 开启自动删除尾行空格
(setq auto-save-delete-trailing-whitespace t)
5. 执行M-x, org-capture 按 t 启动 org-capture
6. 这时在当前行的“TODO”后面加按一个空格，空格马上就会被删除。这就是问题所在，如下图。

我目前使用的是 Emacs 29最新版，但这个问题其实在27的时候我就遇到过。
测试的平台：Windows 10，macOS

去行尾部的空白

(setq auto-save-delete-trailing-whitespace nil)

这个属性设置不生效呢～，还是会自动去掉尾部的空格。

有时候写代码，会习惯先打一个空格然后停下思考，过一会继续输入。这种情况每次自动保存都给自动删掉这个有用的空格，比较不方便。