Hi,

With this XPATH command, would like to give to user proposal list from 
helper#XpathList(A,L,P) func and recall helper#XpathList(A,L,P) with the list's 
word selected by user (out of calling edit<bang>).

Is it possible ?


Thank you




fun! helper#XpathList(A,L,P) "{{{

ruby << EOF

  require 'ox'
  require 'open-uri'

  # 0. on one xml file
  xmlpath = ENV['tmp']+"/localConf.xml"
  doc = Ox.parse(open(xmlpath).read)

  # 1. client search string node nam"
  searched_node = 'RESSOURCE'

  # 2. retrieve all sorted child possible elements'name
  arr = doc.root.locate('*/' + searched_node)

  arr_out = {}
  arr.each { |a| 
        a.each {|key, value| 
          arr_out[key.value]=""
        }
  }

  # arr_out = ['this', 'is', 'it!', 'Through ruby code', 'this is it !']
  # 3.
  Vim::command("return " + arr_out.keys().to_s )

EOF
endfunction "}}}                   :
command! -nargs=1 -bang -complete=customlist,helper#XpathList 
          \ XPATH edit<bang> <args>
                                              

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