vim/vimtex
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add some comments

Browse Source
This commit is contained in:
Karl Yngve Lervåg 2016-10-31 21:40:01 +01:00
parent ca0c3751bb
commit c1dabd446f
1 changed files with 17 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
indent/tex.vim
View File

@ -167,6 +167,16 @@ let s:tikz_commands = '\v\\%(' . join([
" Utility functions for s:indent_delims
"
function! s:split(line, lnum) " {{{1
"
" This function splits a line into regions:
"
" text is all the normal text in the given line
" math_pre is the math region at the beginning of the line (if any)
" math_post is the math region at the end of the line (if any)
"
" Any math region that is not located at the beginning or end of the line
" will be ignored.
"
let l:result = {}
let l:result.text = ''
let l:result.math_pre = ''
@ -176,6 +186,9 @@ function! s:split(line, lnum) " {{{1
let l:strlen = strlen(a:line)
let l:cnum = 0
"
" Handles the case where the start of the line is a math region
"
if vimtex#util#in_mathzone()
let l:open = vimtex#delim#get_prev('env_math', 'open')
if !empty(l:open) && l:open.lnum == a:lnum
@ -199,6 +212,9 @@ function! s:split(line, lnum) " {{{1
call setpos('.', [0, a:lnum, l:close.cnum+strlen(l:close.match), 0])
endif
"
" Iterate over all math regions in the line
"
while 1
let l:open = vimtex#delim#get_next('env_math', 'open')
if empty(l:open)
@ -226,8 +242,7 @@ endfunction
" }}}1
function! s:strip(result) " {{{1
let a:result.text
\ = substitute(a:result.text, '\\verb\(.\).\{}\1', '', 'g')
let a:result.text = substitute(a:result.text, '\\verb\(.\).\{}\1', '', 'g')
return a:result
endfunction