90 lines
2.1 KiB
VimL
90 lines
2.1 KiB
VimL
" Vim indent file, taken from indent/java.vim
|
|
" Language: Typescript
|
|
" Maintainer: None! Wanna improve this?
|
|
" Last Change: 2015 Mar 07
|
|
|
|
if get(g:, 'typescript_indent_disable')
|
|
finish
|
|
endif
|
|
|
|
" Only load this indent file when no other was loaded.
|
|
if exists("b:did_indent")
|
|
finish
|
|
endif
|
|
let b:did_indent = 1
|
|
|
|
" Use javascript cindent options
|
|
setlocal cindent cinoptions& cinoptions+=j1,J1
|
|
setlocal indentkeys&
|
|
|
|
" Load typescript indent function
|
|
setlocal indentexpr=GetTypescriptIndent()
|
|
|
|
let b:undo_indent = "setl cin< cino< indentkeys< indentexpr<"
|
|
|
|
" Only define the function once
|
|
if exists("*GetTypescriptIndent")
|
|
finish
|
|
endif
|
|
|
|
" Make sure we have vim capabilities
|
|
let s:keepcpo = &cpo
|
|
set cpo&vim
|
|
|
|
function! TypescriptPrevNonBlankOrComment(lnum)
|
|
let pnum = prevnonblank(a:lnum)
|
|
" skip any comments (either `//`, `/*` or `*`)
|
|
while getline(pnum) =~ '^\s*\(\/\/\|\/\*\|\*\)'
|
|
let pnum = prevnonblank(pnum-1)
|
|
endwhile
|
|
return pnum
|
|
endfunction
|
|
|
|
function GetTypescriptIndent()
|
|
|
|
" default value: trust cindent
|
|
let ind = cindent(v:lnum)
|
|
|
|
if getline(v:lnum) =~ '^\s*[{}\*]'
|
|
return ind
|
|
endif
|
|
|
|
" The last non-empty line
|
|
let prev = TypescriptPrevNonBlankOrComment(v:lnum-1)
|
|
|
|
" Check if the previous line consists of a single `<variable> : <type>;`
|
|
" declaration (e.g. in interface definitions)
|
|
if getline(prev) =~ '^\s*\w\+\s*:[^{]\+;\s*$'
|
|
return indent(prev)
|
|
endif
|
|
|
|
" If a variable was declared and the semicolon omitted, do not indent
|
|
" the next line
|
|
if getline(prev) =~ '^\s*var\s\+\w\+'
|
|
return indent(prev)
|
|
endif
|
|
|
|
" Try to find out whether the last `}` ended a `<variable> : {` block
|
|
if getline(prev) =~ '};\s*$'
|
|
" jump to matching `{` bracket
|
|
call cursor(prev, 1)
|
|
silent normal %
|
|
|
|
" See if current line is type annotation without closing ';' but open
|
|
" `{` bracket
|
|
let lnum = line('.')
|
|
if getline(lnum) =~ '^\s*\w\+\s*:[^;]\+{'
|
|
let ind = indent(lnum)
|
|
endif
|
|
endif
|
|
|
|
return ind
|
|
|
|
endfunction
|
|
|
|
" Restore compatibility mode
|
|
let &cpo = s:keepcpo
|
|
unlet s:keepcpo
|
|
|
|
" vim: et
|