Random tips

[arysom]

Some tips I have in vimrc.

"http://stackoverflow.com/questions/13232262/how-to-disable-tab-completion-for-tags-in-vim
"The default value of complete option is .,w,b,u,t,i, which means to scan:
". the current buffer
"w buffers in other windows
"b other loaded buffers
"u unloaded buffers
"t tags
"i included files
set cpt-=t

This function is probably for completing from current buffer, I must admit I don't know exactly.

function! Tab_Or_Complete()
  if col('.')>1 && strpart( getline('.'), col('.')-2, 3 ) =~ '^\w'
    return "\<C-N>"
  else
    return "\<Tab>"
  endif
endfunction
:inoremap <Tab> <C-R>=Tab_Or_Complete()<CR>
:set dictionary="/usr/dict/words"

This one to remove everything from vimdow.

set guioptions-=m  "remove menu bar
set guioptions-=T  "remove toolbar
set guioptions-=r  "remove right-hand scroll bar
set guioptions-=L  "remove left-hand scroll bar
au GUIEnter * simalt ~x "maxminze windowns

Auto reload vimrc when editing it.

autocmd! bufwritepost .vimrc source ~/.vimrc

Disable sound on errors.

set noerrorbells
set novisualbell
set t_vb=
set tm=500

[wsdjeg]

This function is probably for completing from current buffer, I must admit I don't know exactly.

maybe this is func of complete plugins ,such as deoplete or ycm

[arysom]

I use garbas/vim-snipmate, but I think it has nothing to do with it. It's just word completion.

[wsdjeg]

you can try with neosnippet.vim, which provid expand args after compeltion.
for example if you complete a methon test(arg1,arg2)
then after completion ,you can use tab jump from arg1 to agr2 ,and also can jump out of pairs

[mhinz]

From the list above, I added reload on save, disable bells, and faster keyword completion.

The function Tab_Or_Complete() simply checks if there's only leading whitespace on the line and then inserts a literal \t character. Otherwise (that is, there's text before the cursor) it tries auto completion via <c-n>. I like to extend this function and use it in the Vim scripting section later on. :)

Thanks for the feedback!