2019-03-04 03:28:35 -05:00
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if exists('g:polyglot_disabled') && index(g:polyglot_disabled, 'caddyfile') != -1
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finish
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endif
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|
2017-03-23 06:43:41 -04:00
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if exists('b:did_indent')
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finish
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endif
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let b:did_indent = 1
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|
setlocal nolisp
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|
setlocal autoindent
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setlocal indentexpr=GetCaddyfileIndent(v:lnum)
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|
|
setlocal indentkeys+=<:>,0=},0=)
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|
|
if exists('*shiftwidth')
|
2018-02-05 22:15:01 -05:00
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|
function! s:sw()
|
2017-03-23 06:43:41 -04:00
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return shiftwidth()
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|
endfunc
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|
|
else
|
2018-02-05 22:15:01 -05:00
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|
function! s:sw()
|
2017-03-23 06:43:41 -04:00
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|
|
return &sw
|
|
|
|
|
endfunc
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|
|
endif
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|
|
function! GetCaddyfileIndent(lnum)
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|
|
|
|
let prevlnum = prevnonblank(a:lnum-1)
|
|
|
|
|
if prevlnum == 0
|
|
|
|
|
return 0
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
let thisl = substitute(getline(a:lnum), '#.*$', '', '')
|
|
|
|
|
let prevl = substitute(getline(prevlnum), '#.*$', '', '')
|
|
|
|
|
|
|
|
|
|
let ind = indent(prevlnum)
|
|
|
|
|
|
|
|
|
|
if prevl =~ '{\s*$'
|
|
|
|
|
let ind += s:sw()
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
if thisl =~ '^\s*}\s*$'
|
|
|
|
|
let ind -= s:sw()
|
|
|
|
|
endif
|
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|
|
|
|
|
|
|
|
return ind
|
|
|
|
|
endfunction
|
