Shell script function To Load different Neovim Configuration depending on your Project Language

alias.sh

# can you alias this to one letter alias ie. `v`
# alias v=nvims

nvims() {
  # Set the default XDG_CONFIG_HOME if it's not already set
  XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
  
  # Get the path argument or default to the current directory
  target_path="${1:-.}"

  # Determine the project type
  config="nvim"  # default configuration

  if [ "$(echo "$target_path" | grep '\.rs$')" ] || [ -f "$target_path/Cargo.toml" ]; then
      config="nvim_rust"
  elif [ "$(echo "$target_path" | grep '\.php$')" ] || \
       [ -f "$target_path/composer.json" ] && [ -d "$target_path/vendor/laravel" ]; then
      config="nvim_laravel"
  elif [ "$(echo "$target_path" | grep '\.jsx\?$')" ] || \
       [ -f "$target_path/package.json" ] && [ -d "$target_path/node_modules/react" ]; then
      config="nvim_react"
  elif [ "$(echo "$target_path" | grep '\.go$')" ]; then
      config="nvim_go"
  elif [ "$(echo "$target_path" | grep '\.py$')" ] || \
       [ -f "$target_path/requirements.txt" ] || \
       [ -f "$target_path/setup.py" ] || \
       [ -f "$target_path/Pipfile" ] || \
       [ -d "$target_path/.venv" ] || \
       [ -d "$target_path/venv" ]; then
      config="nvim_python"
  elif [ "$(echo "$target_path" | grep '\.lua$')" ] || [ -f "$target_path/init.lua" ]; then
      config="nvim_config"
  elif [ "$(echo "$target_path" | grep '\.dart$')" ] || [ -f "$target_path/pubspec.yaml" ]; then
      config="nvim_flutter"
  elif [ "$(echo "$target_path" | grep '\.swift$')" ]; then
      config="nvim_swift"
  elif [ "$(echo "$target_path" | grep '\.kt$')" ]; then
      config="nvim_kotlin"
  fi

  NVIM_APPNAME=$config nvim "$target_path"
}