neovim/runtime/indent/rmd.vim
Justin M. Keyes 2c7ed420d9 vim-patch:fc65cabb15d0
Update runtime files.
fc65cabb15

---

vim-patch:8.0.1279: initializing menus can be slow
Problem:    Initializing menus can be slow, especially when there are many
            keymaps, color schemes, etc.
Solution:   Do the globbing for runtime files lazlily. (Ken Takata)
2018-10-29 23:54:15 +01:00

67 lines
1.6 KiB
VimL

" Vim indent file
" Language: Rmd
" Author: Jakson Alves de Aquino <jalvesaq@gmail.com>
" Homepage: https://github.com/jalvesaq/R-Vim-runtime
" Last Change: Sun Aug 19, 2018 09:14PM
" Only load this indent file when no other was loaded.
if exists("b:did_indent")
finish
endif
runtime indent/r.vim
let s:RIndent = function(substitute(&indentexpr, "()", "", ""))
let b:did_indent = 1
setlocal indentkeys=0{,0},:,!^F,o,O,e
setlocal indentexpr=GetRmdIndent()
if exists("*GetRmdIndent")
finish
endif
let s:cpo_save = &cpo
set cpo&vim
function s:GetMdIndent()
let pline = getline(v:lnum - 1)
let cline = getline(v:lnum)
if prevnonblank(v:lnum - 1) < v:lnum - 1 || cline =~ '^\s*[-\+\*]\s' || cline =~ '^\s*\d\+\.\s\+'
return indent(v:lnum)
elseif pline =~ '^\s*[-\+\*]\s'
return indent(v:lnum - 1) + 2
elseif pline =~ '^\s*\d\+\.\s\+'
return indent(v:lnum - 1) + 3
endif
return indent(prevnonblank(v:lnum - 1))
endfunction
function s:GetYamlIndent()
let pline = getline(v:lnum - 1)
if pline =~ ':\s*$'
return indent(v:lnum) + &sw
elseif pline =~ '^\s*- '
return indent(v:lnum) + 2
endif
return indent(prevnonblank(v:lnum - 1))
endfunction
function GetRmdIndent()
if getline(".") =~ '^[ \t]*```{r .*}$' || getline(".") =~ '^[ \t]*```$'
return 0
endif
if search('^[ \t]*```{r', "bncW") > search('^[ \t]*```$', "bncW")
return s:RIndent()
elseif v:lnum > 1 && search('^---$', "bnW") == 1 &&
\ (search('^---$', "nW") > v:lnum || search('^...$', "nW") > v:lnum)
return s:GetYamlIndent()
else
return s:GetMdIndent()
endif
endfunction
let &cpo = s:cpo_save
unlet s:cpo_save
" vim: sw=2