10 most popular coding fonts
blog.checkio.org
blog.checkio.org
[1]https://github.com/dwringer/emacs/blob/master/.emacs#L120-L1...
[2]https://github.com/dwringer/emacs/blob/master/.emacs#L210-L2...
[1] What I mean by this is that characters (and especially symbols) are easily identifiable, which usually means they should not have much unnecessary detail. They also should not bee too thick or thin. I mostly use Fira Code currently, which is like Fira Mono but with ligatures.
Probably not as much anymore, most IDE's in the past 5-10 years have default font and color schemes that are pretty good for most people. It used to be that the first 30 minutes after installing any IDE would be spent customizing the color scheme. And since no IDE's had export/import functionality, and most programmers having almost no background in graphic design, they all looked hideous. Today, the only thing I feel compelled to change is selecting whether I want a light or dark colored theme, and they're all way better than anything I could come up with myself.
FWIW, after trying out many fonts (some are mentioned here) I settled on Cousine and PragmataPro depending on the terminal application. One uses Bash, other one Fish. One's for serious work, one's for quick work or backup. Etc etc. Both have the same color palette though (Solarized Dark).
A good font is clearly readable, even when bold and small.
A bad font can be headache inducing, and requires extra brainpower from the reader, especially when spelling is important.
Heck, some people I know don't even use monospace fonts for coding.
As I recall, the first Apple IDE (MPW) used Helvetica. You had to use tabs to indent source code. Drove me crazy.
Much better, and justifies the use of a special font, which IMO is not really worth it without ligatures.
Courier New.
Before that, only a few monospaced fonts, like Consolas, with proper pixel hinting worked for me, or I had to go for absurdly high point sizes (16 or above) to not be irritated by uneven lines and dotted zeros with no gap.
Since switching to Retina-like displays anything on that list works pretty well to personal preference and eye strain seems to have much reduced.
It does have a variant with programming ligatures though, if you're into that:
apparently i'm a font heathen, though, because i use menlo or consolas.
I really like the way Fira Sans looks, and I used it for a while, but M+ 1m has a huge practical benefit. And it still looks great, too.
I've recently switched to Iosevka ; it's a little quirkier but also good.