I want a function to change underline word to little camel for one line.
When I use
<shift+v>:s/_\(\w\)/\u\1/g, it work fine.
And then I want to make a function to simplify it,
" underline to little camel :command ToLittleCamel call ToLittleCamel() function! ToLittleCamel() s/_\(\w\)/\u\1/g endfunction
but it doesn't work.