Re^2: Perl 6 and Unicode Operators

Depending on some variables, that may not be hard to fix. What is hard to fix is creating easy ways to input the chars. On my keyboard, even something as simple as << and >> requires three keys for the unicode version, but only two for the ascii version. (Compose + < + < = Ť). Not only that, but I have to explicitly enable my compose key.

Almost paradoxically, it is much harder to enable unicode in something like PM, as the orignal poster discovered, and as I discovered when I hit preview on this node.

Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).

Comment on Re^2: Perl 6 and Unicode Operators

Replies are listed 'Best First'.
Re^3: Perl 6 and Unicode Operators by mrborisguy (Hermit) on Jun 01, 2005 at 01:55 UTC
This is very true. I was actually thinking about the << problem the other day. I'm almost positive I can set up vi to automatically replace << with Ť, and I would bet that other major editors would be able to do the same. But yes, the problem comes when you add unicode characters, and suddenly I would have to add more substitutions to my vim files. -Bryan	[reply]
Re^4: Perl 6 and Unicode Operators by theorbtwo (Prior) on Jun 01, 2005 at 12:29 UTC
With vi, you can press C-k key key to do a compose action -- C-k < < is Ť. However, this is still a lot more keys then <<, which works just as well. Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).	[reply]
Re^5: Perl 6 and Unicode Operators by zengargoyle (Deacon) on Jun 01, 2005 at 14:09 UTC
with vim and maybe vi... you can also enable digraphs with `:set digraph` and then you can use `< <Backspace> <`. you can even hold down the shift key through the whole sequence. and just in case, `:digraphs` will get you the default list and `:help digraphs` will tell you just about everything you need to kow.	[reply] [d/l] [select]