Comment by panza
4 days ago
I've often felt that Emacs is more popular in Japan than I'd expect. Could just be blue car syndrome on my part.
4 days ago
I've often felt that Emacs is more popular in Japan than I'd expect. Could just be blue car syndrome on my part.
There's two reasons for this, I think. The most obvious is that emacs has better CJK support compared to any other editor of the time. The less obvious is that Japan liked lisp machines and lisp in general a lot
Notably, Yukihiro Matsumoto took substantial inspiration from Lisp while designing the Ruby language. You can see historical Lisp terminology in the Ruby interpreter sources (at least last I checked, which was a long time ago), like the use of “Q” to refer to a dynamically typed datum that can be stored in a cell.
(Hah, I just looked around a bit more, and Wikipedia cites an archived mailing list message that I don't remember seeing before: https://web.archive.org/web/20181027195101/http://blade.naga... I remember at some point Emacs Lisp specifically being cited as an inspiration, but I might be confabulating that, I didn't find a source for it.)
Also, here's a fun paragraph from the opening comments of quail.el (lightly reformatted):
> [There was an input method for Mule 2.3 called ‘Tamago’ from the Japanese ‘TAkusan MAtasete GOmen-nasai’, or ‘Sorry for having you wait so long’; this couldn't be included in Emacs 20. ‘Tamago’ is Japanese for ‘egg’ (implicitly a hen's egg). Handa-san made a smaller and simpler system; the smaller quail egg is also eaten in Japan. Maybe others will be egged on to write more sorts of input methods.]
Just yesterday I stumbled across an article from 2005 titled "Why Ruby is an acceptable LISP": https://www.randomhacks.net/2005/12/03/why-ruby-is-an-accept.... I don't agree with all of his points about macros, e.g. I think his line about "The most common use of LISP macros is to avoid typing lambda quite so much" is simply incorrect. But his point about how Ruby allows building DSLs, and so it gives you quite a lot of what you want from Lisp macros, is broadly correct, I think.
And now it's more clear to me why that is.
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Yukihiro Matsumoto is an Emacs user as well[1]. He is also the original author of ruby-mode.el[2].
[1] https://news.ycombinator.com/item?id=6094610 [2] https://github.com/emacs-mirror/emacs/blob/master/lisp/progm...
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