我使用ViewSourceWith 和Emacs 编辑StackOverflow的答案和问题.通常,我包含代码和StackOverflow格式规则 ,说它必须缩进四个空格才能被识别.手动或甚至使用宏来做这件事都很痛苦.
我在之前的帖子中搜索过,但一无所获.
从Python模式开始,我写道:
(defun text-shift-region (start end count)
"Indent lines from START to END by COUNT spaces."
(save-excursion
(goto-char end)
(beginning-of-line)
(setq end (point))
(goto-char start)
(beginning-of-line)
(setq start (point))
(indent-rigidly start end count)))
(defun text-shift-region-right (start end &optional count)
"Shift region of code to the right
Stolen from python-mode.
The lines from the line containing the start of the current region up
to (but not including) the line containing the end of the region …