gcmh(aka “Garbage Collection Magic Hack”) is useful and easy to handle garbage collection for GNU Emacs.
Enforce a sneaky Garbage Collection strategy to minimize GC interference with the activity. During normal use a high GC threshold is set. When idling GC is triggered and a low threshold is set.
A more detailed explanation of the rationale behind this can be found at here.
Related
Integrate Harper With Emacs
Harper is a grammar checker designed to run anywhere there is text (so really, anywhere).
DIY Modus Themes
Each Modus theme specifies a color palette that declares named color values and semantic color mappings.
Emacs中去光亮所有符号
之前的文章介绍了如何在Emacs中高亮符号，一般运行 M-x unhighlight-regexp 来选择其中一个符号去高亮。