undefined | Better HN

0 pointsashton3144y ago0 comments

Nah, that's fair. I've got about runs ls -l | wc -l 143 packages that I load. My Emacs config is pretty heavy. I keep trying to trim it down a bit. Though, sometimes I have edit sessions that last several weeks, so it's not that bit a deal. But still.

0 comments

earthscienceman4y ago

Two things. Emacs as a daemon! And. Emacs 28 native compilation. Absolute game changer for speed in a million ways. Scrolling a 5000 line python source file with all the packages, syntax highlighting, etc etc, is buttery smooth:

https://www.emacswiki.org/emacs/GccEmacs

ashton314OP4y ago

Yeah… I should probably set up the daemon sometime. I just tweak my config so much (it's Emacs, c'mon) that it's just been simpler for me for some reason to just launch it fresh for forever.

native-comp doesn't do anything for start up. Good tip though—I've been running bleeding-edge Emacs for a while now. ;-)

I ran `esup` and figured out most of the slowdown is from the otherwise excellent straight.el [1] package manager. I put

    (setq straight-check-for-modifications '(check-on-save find-when-checking))

in my init, and now everything is really speedy!

[1]: https://github.com/raxod502/straight.el#my-init-time-got-slo...

earthscienceman4y ago

Native comp doesn't do anything for for startup implicitly, absolutely. There are no startup optimizations or anything like that. However, the speed with which elisp runs on native comp seems to be between 1.5 and 10 times faster. I run emacs on a lot of underpowered arm devices (think rpi zero) and use my full config. And the decrease in startup time on those machines was astonishing.

j / k navigate · click thread line to collapse

0 comments

earthscienceman4y ago

https://www.emacswiki.org/emacs/GccEmacs

ashton314OP4y ago

Yeah… I should probably set up the daemon sometime. I just tweak my config so much (it's Emacs, c'mon) that it's just been simpler for me for some reason to just launch it fresh for forever.

native-comp doesn't do anything for start up. Good tip though—I've been running bleeding-edge Emacs for a while now. ;-)

I ran `esup` and figured out most of the slowdown is from the otherwise excellent straight.el [1] package manager. I put

    (setq straight-check-for-modifications '(check-on-save find-when-checking))

in my init, and now everything is really speedy!

[1]: https://github.com/raxod502/straight.el#my-init-time-got-slo...

earthscienceman4y ago

j / k navigate · click thread line to collapse