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86 lines
2.2 KiB
VimL
86 lines
2.2 KiB
VimL
"=============================================================================
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" format.vim --- format Layer file for SpaceVim
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" Copyright (c) 2012-2019 Shidong Wang & Contributors
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" Author: Shidong Wang < wsdjeg at 163.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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""
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" @section format, layers-format
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" @parentsection layers
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" format layer provides code formation for SpaceVim, the default formatting
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" plugin is |neoformat|.
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" @subsection options
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"
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" `format_on_save`: disabled by default.
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"
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" @subsection key bindings
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" >
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" Key binding Description
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" SPC b f format current buffer or selection lines
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" <
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"
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if exists('s:format_on_save')
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finish
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else
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let s:format_on_save = 0
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let s:format_ft = []
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endif
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function! SpaceVim#layers#format#health() abort
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call SpaceVim#layers#format#plugins()
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call SpaceVim#layers#format#config()
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return 1
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endfunction
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function! SpaceVim#layers#format#plugins() abort
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return [
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\ [g:_spacevim_root_dir . 'bundle/neoformat', {'merged' : 0, 'loadconf' : 1 , 'loadconf_before' : 1}],
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\ ]
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endfunction
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function! SpaceVim#layers#format#config() abort
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call SpaceVim#mapping#space#def('nnoremap', ['b', 'f'], ":Neoformat\<Enter>", 'format-code', 0, 1)
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augroup spacevim_layer_format
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autocmd!
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autocmd BufWritePre * call s:format()
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augroup END
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endfunction
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function! SpaceVim#layers#format#set_variable(var) abort
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let s:format_on_save = get(a:var, 'format_on_save', s:format_on_save)
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endfunction
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function! SpaceVim#layers#format#get_options() abort
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return ['format_on_save']
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endfunction
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function! SpaceVim#layers#format#add_filetype(ft) abort
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if get(a:ft, 'enable', 0)
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if index(s:format_ft, a:ft.filetype) ==# -1
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call add(s:format_ft, a:ft.filetype)
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endif
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else
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if index(s:format_ft, a:ft.filetype) !=# -1
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call remove(s:format_ft, a:ft.filetype)
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endif
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endif
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endfunction
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function! s:format() abort
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if !empty(&ft) &&
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\ ( index(s:format_ft, &ft) !=# -1 || s:format_on_save ==# 1)
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try
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undojoin
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Neoformat
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catch /^Vim\%((\a\+)\)\=:E790/
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finally
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silent Neoformat
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endtry
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endif
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endfunction
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