2012-09-30 22:11:36 +02:00
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"Function for formatting the entire buffer
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2012-12-02 15:27:50 +01:00
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function! s:Autoformat()
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2012-12-01 14:06:28 +01:00
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"If a formatprg is specified
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if &formatprg!=""
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"Save window state
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let winview=winsaveview()
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"Autoformat code
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:silent exe "normal gggqG"
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"Recall window state
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call winrestview(winview)
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else
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echo "No formatter installed for this filetype"
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endif
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2012-09-30 22:11:36 +02:00
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endfunction
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2012-12-02 15:27:50 +01:00
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2013-02-25 12:31:28 +01:00
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"Create a command for formatting the entire buffer
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2012-12-02 15:33:03 +01:00
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command! Autoformat call s:Autoformat()
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2012-12-02 17:12:49 +01:00
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2013-02-08 20:05:52 +01:00
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"formatprg is a global option
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2013-02-08 20:58:43 +01:00
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"So when buffer/window/tab changes,
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"(re)load formatprg from the bufferlocal variable
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au BufEnter,WinEnter * if exists("b:formatprg") | let &formatprg=b:formatprg
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2013-02-26 18:21:29 +01:00
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"Function for finding and setting the formatter
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"with the given name, if the formatter is installed
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"globally or in the formatters folder
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let s:formatprgvarname = "g:formatprg_".&filetype
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if !exists(s:formatprgvarname)
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echo "No formatter set for this filetype"
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finish
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endif
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s:formatprg = eval(s:formatprgvarname)
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s:formatprgname = matchstr(s:formatprg, '^[^ ]+')
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"Check if given formatprg is installed
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if executable(s:formatprgname)
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b:formatprg = s:formatprg
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else
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let s:formatterdir = fnamemodify(expand("<sfile>"), ":h:h")."/formatters/"
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let s:formatprgname = s:formatterdir.s:formatprgname
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if executable(s:formatprgname)
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b:formatprg = s:formatprg
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endif
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endif
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