You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.6 KiB
65 lines
1.6 KiB
4 years ago
|
" Only load this file if no other indent file was loaded
|
||
|
|
if exists('b:did_indent')
|
||
|
|
finish
|
||
|
|
endif
|
||
|
|
let b:did_indent = 1
|
||
|
|
|
||
|
|
let s:cpo_save = &cpoptions
|
||
|
|
set cpoptions&vim
|
||
|
|
|
||
|
|
setlocal nolisp
|
||
|
|
setlocal autoindent shiftwidth=2 tabstop=2 softtabstop=2 expandtab
|
||
|
|
setlocal indentexpr=TerraformIndent(v:lnum)
|
||
|
|
setlocal indentkeys+=<:>,0=},0=)
|
||
|
|
let b:undo_indent = 'setlocal lisp< autoindent< shiftwidth< tabstop< softtabstop<'
|
||
|
|
\ . ' expandtab< indentexpr< indentkeys<'
|
||
|
|
|
||
|
|
let &cpoptions = s:cpo_save
|
||
|
|
unlet s:cpo_save
|
||
|
|
|
||
|
|
if exists('*TerraformIndent')
|
||
|
|
finish
|
||
|
|
endif
|
||
|
|
|
||
|
|
let s:cpo_save = &cpoptions
|
||
|
|
set cpoptions&vim
|
||
|
|
|
||
|
|
function! TerraformIndent(lnum)
|
||
|
|
" Beginning of the file should have no indent
|
||
|
|
if a:lnum == 0
|
||
|
|
return 0
|
||
|
|
endif
|
||
|
|
|
||
|
|
" Usual case is to continue at the same indent as the previous non-blank line.
|
||
|
|
let prevlnum = prevnonblank(a:lnum-1)
|
||
|
|
let thisindent = indent(prevlnum)
|
||
|
|
|
||
|
|
" If that previous line is a non-comment ending in [ { (, increase the
|
||
|
|
" indent level.
|
||
|
|
let prevline = getline(prevlnum)
|
||
|
|
if prevline !~# '^\s*\(#\|//\)' && prevline =~# '[\[{\(]\s*$'
|
||
|
|
let thisindent += &shiftwidth
|
||
|
|
endif
|
||
|
|
|
||
|
|
" If the current line ends a block, decrease the indent level.
|
||
|
|
let thisline = getline(a:lnum)
|
||
|
|
if thisline =~# '^\s*[\)}\]]'
|
||
|
|
let thisindent -= &shiftwidth
|
||
|
|
endif
|
||
|
|
|
||
|
|
" If the previous line starts a block comment /*, increase by one
|
||
|
|
if prevline =~# '/\*'
|
||
|
|
let thisindent += 1
|
||
|
|
endif
|
||
|
|
|
||
|
|
" If the previous line ends a block comment */, decrease by one
|
||
|
|
if prevline =~# '\*/'
|
||
|
|
let thisindent -= 1
|
||
|
|
endif
|
||
|
|
|
||
|
|
return thisindent
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
let &cpoptions = s:cpo_save
|
||
|
|
unlet s:cpo_save
|