Jürgen Krämer <[EMAIL PROTECTED]> writes:
> Hi,
>
> Marc Weber write:
>> You're hitting two problems:
>> a) How to run a command and pass an args?
>> using exec. Exapmle:
>> exec "MyCommand ".arg1
>> You still have to quote spaces eg using substitute
>>
>> b) How to get char under cursor. Sure, yanking works. But maybe you
>> don't want to change the registers.
>> answer:
>> getline('.')[col('.')-1]
>
> you cannot use this getline()-expression reliably if encoding is set to
> utf8 and your line contains non-ASCII characters, because getline()[i]
> only returns *one* byte of a possible multi-byte sequence, e.g. with
> this text
>
> 123äöüabc
>
> the commands
>
> let line = getline(1)
>
> for i in range(0, strlen(line) - 1)
> echo i . ': ' . line[i]
> endfor
>
> prints
>
> 0: 1
> 1: 2
> 2: 3
> 3: <c3>
> 4: <a4>
> 5: <c3>
> 6: <b6>
> 7: <c3>
> 8: <bc>
> 9: a
> 10: b
> 11: c
>
> In contrast, yanking the character under the cursor with
>
> normal yl
>
> works correctly.
>
> Regards,
> Jürgen
Yes, I need yl method, thanks :)
--
Regards,
anhnmncb
gpg key: 44A31344
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