eclass/vim-plugin.eclass: delete if has_version condition.

... and replace it with a test against the REPLACING_VERSIONS variable.

See https://projects.gentoo.org/pms/8/pms.html#x1-10900011.1.

This is an updated version of the same patch discussed previously on this ML.

Suggested-by: Arfrever Frehtes Taifersar Arahesis <[email protected]>
Reviewed-by: Ulrich Mueller <[email protected]>
Signed-off-by: Patrice Clement <[email protected]>

eclass/vim-plugin.eclass

@@ -126,31 +126,31 @@ update_vim_afterscripts() {
 display_vim_plugin_help() {
  local h
 
- if ! has_version ${CATEGORY}/${PN} ; then
- if [[ -n "${VIM_PLUGIN_HELPFILES}" ]] ; then
+ if [[ -z ${REPLACING_VERSIONS} ]]; then
+ if [[ -n ${VIM_PLUGIN_HELPFILES} ]]; then
  elog " "
  elog "This plugin provides documentation via vim's help system. To"
  elog "view it, use:"
- for h in ${VIM_PLUGIN_HELPFILES} ; do
+ for h in ${VIM_PLUGIN_HELPFILES}; do
  elog " :help ${h}"
  done
  elog " "
 
- elif [[ -n "${VIM_PLUGIN_HELPTEXT}" ]] ; then
+ elif [[ -n ${VIM_PLUGIN_HELPTEXT} ]]; then
  elog " "
  while read h ; do
  elog "$h"
  done <<<"${VIM_PLUGIN_HELPTEXT}"
  elog " "
 
- elif [[ -n "${VIM_PLUGIN_HELPURI}" ]] ; then
+ elif [[ -n ${VIM_PLUGIN_HELPURI} ]]; then
  elog " "
  elog "Documentation for this plugin is available online at:"
  elog " ${VIM_PLUGIN_HELPURI}"
  elog " "
  fi
 
- if has "filetype" "${VIM_PLUGIN_MESSAGES}" ; then
+ if has filetype ${VIM_PLUGIN_MESSAGES}; then
  elog "This plugin makes use of filetype settings. To enable these,"
  elog "add lines like:"
  elog " filetype plugin on"