[Vim-latex-devel] entering your own environments

[Carl M. <cm...@ma...>]

Am I missing something?  I don't see how to enter a
user-defined environment.  For instance, users always have
commands like

\newtheorem{lemma}{Lemma}

so there should be a way of entering a generic or
user-defined environment.  Here was how I did it, in
auctex.vim.

Best wishes,
Carl

-----------------------------------

" The next idea came from a contributed NEdit macro.
" typing the name of the environment followed by <F5> results in 
" \begin{environment} \end{environment}
" But, typing <F5> at the beginning of the line results in a prompt
" for the name of the environment.
inoremap <buffer> <F5> <Esc>:call <SID>DoEnvironment()<CR>

function! s:DoEnvironment()
    let l = getline(line("."))
    let env = strpart(l, 0, col("."))
    if env =~ '^\s*$'
	call <SID>PutEnvironment(l, input("Environment? "))
    else
	normal 0D
	call <SID>SetEnvironment(env)
    endif
    startinsert
endfunction

function! s:PutEnvironment(indent, env)
  put! =a:indent . '\begin{' . a:env . '}'
  +put =a:indent . '\end{' . a:env . '}'
  normal k$
  if a:env=="array"
    call <SID>ArgumentsForArray(input("{rlc}? "))
  elseif a:env =~# '^\(theorem\|lemma\|equation\|eqnarray\|align\|multline\)$'
    exe "normal O\\label\<C-V>{" . input("Label? ") . "}\<Esc>j"
  endif
endfunction