[Vim-latex-devel] Support for gather in Latex-suite

[Aditya M. <adi...@al...>]

Hi,

  For some reason the gather environment is not fully supported in 
latex-suite. Some suggestions to make it better

1) file: ftplugin/latex-suite/envmacros.vim
function Tex_PutEnvironment(env)
  21st line (~line 580, I have made some changes so not sure of the 
original line number)

elseif a:env ~= 'equation*\|eqnarray*\|.....
   add \|gather\|gather* in the end

I know that this can be done with let g:Tex_Env_gather = 
"\\begin{gather}\<CR><++>\\label{<++>}\<CR>\\end{gather}<++>" but 
gather is a common environment so should be included in the default 
list.

2) In funtion Tex_ChangeEnvironments()

change
   if change_env == 'eqnarray'
   .
   .
   .
   elseif change_env == ''

to

   if change_env == 'eqnarray'
   .
   .
   .
   elseif change_env == 'gather'
 	call <SID>Change('gather',0,'&',0)
   elseif change_env == 'gather*'
 	call <SID>Change('gather*',0',&\|\\nonumber',0)
   elseif change_env == ''

so that change environment <S-F5> works smoothly with gather also.

3) In file texrc
add gather and gather* to the default Tex_PromptedEnvironments


On a different note, the prompted environments take too much space, 
this is especailly true for prompted packages, it covers almost the 
entire screen. Is it possible to have a setting like
g:Tex_ShowPromptedEnviroments, such that if it is 1, you get the 
present behaviour and if it is 0, one gets only a input() prompt,

eg, for <S-F5>
You are in a align enviroment.
What do you want to change it to?

for <F5>
Choose which enviroment to insert:

for <F5> in the preamble
Enter the package to use:

Thanks
aditya

-- 
Aditya Mahajan, EECS Systems, University of Michigan
http://www.eecs.umich.edu/~adityam || Ph: 7342624008