如何在vim命令中扩展变量?

der*_*ert 13 variables vim variable-expansion

我试图在命令调用中扩展变量.这就是我的意思.vimrc:

command! -nargs=1 -complete=dir TlAddPm call s:TlAddPm(<f-args>)
function! s:TlAddPm(dir)
    let flist = system("find " . shellescape(a:dir) . " -type f -name '*.pm' | sort")
    TlistAddFiles `=flist`
endfun
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:提示符下,`=flist`语法似乎起作用(或者,至少它使用w:变量),但在.vimrc文件中它没有--TlistAddFiles只是传递字符串`=flist`.


感谢Andrew Barnett和Mykola Golubyev的回答,我现在得到了这个,这似乎有效.有没有更好的方法?

command! -nargs=1 -complete=dir TlAddPm call s:TlAddPm(<f-args>)
function! s:TlAddPm(dir)
    let findres = system("find " . shellescape(a:dir) . " -type f -name '*.pm' | sort")
    let flist = []
    for w in split(findres, '\n')
        let flist += [ fnameescape(w) ]
    endfor
    exe "TlistAddFiles " . join(flist)
endfun
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Myk*_*yev 7

试试吧

let joined = join(split(flist))
exec 'TlistAddFiles '.joined
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要编辑:

 let flist = split(findres, '\n')
 call map(flist, 'fnameescape(v:val)')
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