mj / zsh-config

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plugins/zsh-navigation-tools/n-history 1.04 KB
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  # Copy this file into /usr/share/zsh/site-functions/
  # and add 'autoload n-history` to .zshrc
  #
  # This function allows to browse Z shell's history and use the
  # entries
  #
  # Uses n-list
  
  emulate -L zsh
  
  setopt extendedglob
  zmodload zsh/curses
  zmodload zsh/parameter
  
  local IFS="
  "
  
  unset NLIST_COLORING_PATTERN
  
  [ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
  [ -f ~/.config/znt/n-history.conf ] && . ~/.config/znt/n-history.conf
  
  local list
  local selected
  
  NLIST_REMEMBER_STATE=0
  
  list=( "$history[@]" )
  list=( "${(@M)list:#(#i)*$1*}" )
  
  if [ "$#list" -eq 0 ]; then
      echo "No matching history entries"
      return 1
  fi
  
  local NLIST_GREP_STRING="$1"
  local NLIST_REPLACE_NEWLINES="1"
  n-list "${list[@]}"
  
  if [ "$REPLY" -gt 0 ]; then
      selected="$reply[REPLY]"
      # ZLE?
      if [ "${(t)CURSOR}" = "integer-local-special" ]; then
          zle redisplay
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          zle kill-buffer
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          zle -U "$selected"
      else
          print -zr "$selected"
      fi
  else
      [ "${(t)CURSOR}" = "integer-local-special" ] && zle redisplay
  fi
  
  # vim: set filetype=zsh: