macvim/runtime/indent.vim at master · macvim-dev/macvim · GitHub

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" Vim support file to switch on loading indent files for file types

" Maintainer: The Vim Project <https://github.com/vim/vim>

" Last Change: 2023 Aug 10

" Former Maintainer: Bram Moolenaar <Bram@vim.org>

if exists("did_indent_on")

finish

endif

let did_indent_on = 1

augroup filetypeindent

au FileType * call s:LoadIndent()

augroup END

def s:LoadIndent()

if exists("b:undo_indent")

legacy exe b:undo_indent

unlet! b:undo_indent b:did_indent

endif

var s = expand("<amatch>")

if s != ""

if exists("b:did_indent")

unlet b:did_indent

endif

# When there is a dot it is used to separate filetype names. Thus for

# "aaa.bbb" load "indent/aaa.vim" and then "indent/bbb.vim".

for name in split(s, '\.')

exe 'runtime! indent/' .. name .. '.vim'

endfor

endif

enddef

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