List old Nvim Files

.sh

#!/bin/bash

# Script to list recent files and open nvim using fzf
# set to an alias nlof in .zshrc

list_oldfiles() {
  # Get the oldfiles list from Neovim
  local oldfiles=($(nvim -u NONE --headless +'lua io.write(table.concat(vim.v.oldfiles, "\n") .. "\n")' +qa))
  # Filter invalid paths or files not found
  local valid_files=()
  for file in "${oldfiles[@]}"; do
    if [[ -f "$file" ]]; then
      valid_files+=("$file")
    fi
  done
  # Use fzf to select from valid files
  local files=($(printf "%s\n" "${valid_files[@]}" |
    grep -v '\[.*' |
    fzf --multi \
      --preview 'bat -n --color=always --line-range=:500 {} 2>/dev/null || echo "Error previewing file"' \
      --height=70% \
      --layout=default))

  # Open selected files in Neovim
  [[ ${#files[@]} -gt 0 ]] && nvim "${files[@]}"
}

# Call the function
list_oldfiles "$@"