44 lines
845 B
VimL
44 lines
845 B
VimL
if exists("b:did_indent")
|
|
finish
|
|
endif
|
|
|
|
let b:did_indent = 1
|
|
|
|
setlocal nolisp
|
|
setlocal autoindent
|
|
setlocal indentexpr=TerraformIndent(v:lnum)
|
|
setlocal indentkeys+=<:>,0=},0=)
|
|
|
|
if exists("*TerraformIndent")
|
|
finish
|
|
endif
|
|
|
|
function! TerraformIndent(lnum)
|
|
" previous non-blank line
|
|
let prevlnum = prevnonblank(a:lnum-1)
|
|
|
|
" beginning of file?
|
|
if prevlnum == 0
|
|
return 0
|
|
endif
|
|
|
|
" previous line without comments
|
|
let prevline = substitute(getline(prevlnum), '//.*$', '', '')
|
|
let previndent = indent(prevlnum)
|
|
let thisindent = previndent
|
|
|
|
" block open?
|
|
if prevline =~ '[\[{]\s*$'
|
|
let thisindent += &sw
|
|
endif
|
|
|
|
" current line without comments
|
|
let thisline = substitute(getline(a:lnum), '//.*$', '', '')
|
|
|
|
" block close?
|
|
if thisline =~ '^\s*[\]}]'
|
|
let thisindent -= &sw
|
|
endif
|
|
|
|
return thisindent
|
|
endfunction
|