92 lines
2.6 KiB
VimL
92 lines
2.6 KiB
VimL
"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:formatterdir = fnamemodify(expand("<sfile>"), ":p:h:h")."/formatters/"
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function! g:set_formatprg()
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"Reset previous formatprg
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set formatprg=""
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"Get formatprg config for current filetype
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let s:formatprg_var = "g:formatprg_".&filetype
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let s:formatprg_args_var = "g:formatprg_args_".&filetype
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let s:formatprg_args_expr_var = "g:formatprg_args_expr_".&filetype
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if !exists(s:formatprg_var)
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"No formatprg defined
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return
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endif
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let s:formatprg = eval(s:formatprg_var)
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let s:formatprg_args = ""
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if exists(s:formatprg_args_var)
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let s:formatprg_args = eval(eval(s:formatprg_args_var))
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endif
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"Set correct formatprg path, if it is installed
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if !executable(s:formatprg)
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let s:formatprg = s:formatterdir.s:formatprg
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if !executable(s:formatprg)
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"Configured formatprg not installed
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return
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endif
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endif
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let &formatprg = s:formatprg." ".s:formatprg_args
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return &formatprg!=""
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endfunction
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"function! s:gq(mode)
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" call g:set_formatprg()
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"
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" if &formatprg!=""
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" echo "Using formatprg"
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" "Autoformat code
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" exe a:mode." gq"
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" else
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" echo "Using indentfile"
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" "Autoindent code
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" exe a:mode." ="
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" endif
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"endfunction
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"When gq has been pressed:
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"1. set right formatprg
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"2. if formatprg!="" run regular gq
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"3. else run =
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nnoremap gq :call g:set_formatprg()<cr>gq
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"noremap gq :call g:set_formatprg()<cr>gq
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"nnoremap gq :call <SID>gq("normal")<cr>
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"vnoremap gq :call <SID>gq("visual")<cr>
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"Function for formatting the entire buffer
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function! s:Autoformat()
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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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let s:formatprg_var = "g:formatprg_".&filetype
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if !exists(s:formatprg_var)
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echo "No formatter defined for filetype '".&filetype."'."
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else
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echo "Defined formatter ".eval(s:formatprg_var)." is not executable."
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endif
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echo "Using indent file instead."
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"Save window state
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let winview=winsaveview()
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"Autoindent code
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silent exe "normal gg=G"
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"Recall window state
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call winrestview(winview)
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endif
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endfunction
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"Create a command for formatting the entire buffer
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command! Autoformat call s:Autoformat()
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