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Editorial Team
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Asked: 2026-05-26T14:35:09+00:00

autocmd VimEnter * if filereadable(‘cctree.out’) | CCTreeLoadXRefDBFromDisk cctree.out | endif I receive error message:

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autocmd VimEnter * if filereadable('cctree.out') | CCTreeLoadXRefDBFromDisk cctree.out | endif

I receive error message:

E172: Only one file name allowed:  CCTreeLoadXRefDBFromDisk cctree.out | endif
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1 Answer

  1. Editorial Team

    It looks like this command treats | as a part of its argument (it is the default unless one specified -bar when defining command. Yet another weird default). Try

    function s:TreeLoad(file)
    if filereadable(a:file)
        execute 'CCTreeLoadXRefDBFromDisk' fnameescape(a:file)
    endif
endfunction
augroup VimrcTreeLoad
    autocmd!
    autocmd VimEnter * :call s:TreeLoad('cctree.out')
augroup END
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