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" Copyright (c) 2016, Matthew J. Wozniski
" All rights reserved.
"
" Redistribution and use in source and binary forms, with or without
" modification, are permitted provided that the following conditions are met:
" * Redistributions of source code must retain the above copyright notice,
" this list of conditions and the following disclaimer.
" * Redistributions in binary form must reproduce the above copyright
" notice, this list of conditions and the following disclaimer in the
" documentation and/or other materials provided with the distribution.
" * The names of the contributors may not be used to endorse or promote
" products derived from this software without specific prior written
" permission.
"
" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ``AS IS'' AND ANY EXPRESS
" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
" NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY DIRECT, INDIRECT,
" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
" OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
if !exists(':Tabularize') || get(g:, 'no_default_tabular_maps', 0)
finish " Tabular.vim wasn't loaded or the default maps are unwanted
endif
let s:save_cpo = &cpo
set cpo&vim
AddTabularPattern! assignment /[|&+*/%<>=!~-]\@<!\([<>!=]=\|=\~\)\@![|&+*/%<>=!~-]*=/l1r1
AddTabularPattern! two_spaces / /l0
AddTabularPipeline! multiple_spaces / / map(a:lines, "substitute(v:val, ' *', ' ', 'g')") | tabular#TabularizeStrings(a:lines, ' ', 'l0')
AddTabularPipeline! argument_list /(.*)/ map(a:lines, 'substitute(v:val, ''\s*\([(,)]\)\s*'', ''\1'', ''g'')')
\ | tabular#TabularizeStrings(a:lines, '[(,)]', 'l0')
\ | map(a:lines, 'substitute(v:val, ''\(\s*\),'', '',\1 '', "g")')
\ | map(a:lines, 'substitute(v:val, ''\s*)'', ")", "g")')
function! SplitCDeclarations(lines)
let rv = []
for line in a:lines
" split the line into declaractions
let split = split(line, '\s*[,;]\s*')
" separate the type from the first declaration
let type = substitute(split[0], '\%(\%([&*]\s*\)*\)\=\k\+$', '', '')
" add the ; back on every declaration
call map(split, 'v:val . ";"')
" add the first element to the return as-is, and remove it from the list
let rv += [ remove(split, 0) ]
" transform the other elements by adding the type on at the beginning
call map(split, 'type . v:val')
" and add them all to the return
let rv += split
endfor
return rv
endfunction
AddTabularPipeline! split_declarations /,.*;/ SplitCDeclarations(a:lines)
AddTabularPattern! ternary_operator /^.\{-}\zs?\|:/l1
AddTabularPattern! cpp_io /<<\|>>/l1
AddTabularPattern! pascal_assign /:=/l1
AddTabularPattern! trailing_c_comments /\/\*\|\*\/\|\/\//l1
let &cpo = s:save_cpo
unlet s:save_cpo
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