Questions tagged [so-long]
so-long.el improves performance in files with extremely long lines, by disabling features which are likely to slow Emacs down. See M-x so-long-commentary for full documentation.
2
questions
0
votes
1
answer
60
views
What truncates lines at the 400th character in the *compilation* buffer?
What truncates lines at the 400th character?
I notice that when a line is longer that 400 characters, it gets truncated with "[...]" added at the end.
Yes, it is due to something I put in my ...
- 125
108
votes
12
answers
18k
views
How do I prevent extremely long lines making Emacs slow?
I see hugely varied performance depending on how many newlines there are in the file I'm visiting.
Here's an example. I have two JSON files:
$ wget https://github.com/Wilfred/ReVo-utilities/blob/...
- 6,920