[英]How to type a Unicode character using its UTF-8 sequence in Vim?
₩
is the currency symbol for North Korea. ₩
是朝鲜的货币符号。 Its Unicode code-point is U+20a9
. 它的Unicode代码点是
U+20a9
。
In insert mode, I can press Ctrl - V u20a9
to type it. 在插入模式下,我可以按Ctrl - V
u20a9
键入它。
If I only know its UTF-8 form e2 82 a9
, how can I type it easily? 如果我只知道它的UTF-8格式
e2 82 a9
,我该如何轻松输入?
I just found this solution: 我刚刚找到了这个解决方案
In insert mode, press Ctrl - R ="\\xe2\\x82\\xa9"
Enter . 在插入模式下,按Ctrl - R
="\\xe2\\x82\\xa9"
输入 。
I'd like to know about any other (shorter?) methods, though. 不过,我想知道其他任何(更短的?)方法。
Same solution with a twist of automation to help remember it: 相同的解决方案,自动化以帮助记住它:
command! -nargs=* UTF8 call EncodeUTF8(<f-args>)
fun! EncodeUTF8(...)
let utf8str = ""
for i in a:000
let utf8str .= "\\x" . i
endfor
exe "norm i" . eval("\"".utf8str."\"")
endfun
Now you can :UTF8 e2 82 a9
现在你可以
:UTF8 e2 82 a9
You can also type this particular character with <Ck>W=
. 您也可以使用
<Ck>W=
键入此特定字符。 See :help digraph-table-mbyte
. 请参阅
:help digraph-table-mbyte
。
Note that you can also get information about a character with ga
and g8
in normal mode. 请注意,您还可以在正常模式下获取有关
ga
和g8
的角色的信息。 So it might be easier to just do <Cr>="\\xe2\\x82\\xa9"
once and then do ga
to get the code-point. 因此,一旦执行
<Cr>="\\xe2\\x82\\xa9"
可能会更容易,然后执行ga
以获取代码点。
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