VimPluginリポジトリの雛形を生成するシェルスクリプト

vp

#!/bin/bash

set -eu

readonly SCRIPT_NAME=$(basename $0)

main() {
  local args=()
  while ((0 < $#)); do
    local opt=$1
    shift
    case "$opt" in
      -h|--help)
        usage
        exit
        ;;
      *)
        args+=($opt)
    esac
  done

  local plugin_name=${args[0]}
  local command_name=${args[1]}
  local func_name=${args[2]}
  mkdir $plugin_name
  cd $_
  make_autoload $plugin_name $command_name $func_name
  make_doc $plugin_name $command_name $func_name
  make_plugin $plugin_name $command_name $func_name
}

usage() {
  cat << EOS
$SCRIPT_NAME はVimPluginの雛形リポジトリを生成する。

Usage:
    $SCRIPT_NAME [options] plugin_name CommandName function_name

Options:
    -h, --help    このヘルプを出力する
EOS
}

make_autoload() {
  local plugin_name=$1
  local command_name=$2
  local func_name=$3
  mkdir autoload
  cat << EOS > autoload/$plugin_name.vim
let s:save_cpo = &cpo
set cpo&vim

function! ${plugin_name}#${func_name}()
  " TODO
endfunction

let &cpo = s:save_cpo
unlet s:save_cpo
EOS

}

make_doc() {
  local plugin_name=$1
  local command_name=$2
  local func_name=$3
  mkdir doc
  cat << EOS > doc/$plugin_name.txt
*${plugin_name}.txt*	Description.

Version:	1.0
Author:		jiro4989 <jiroron666@gmail.com>
License:	MIT

CONTENTS						*${plugin_name}-contents*

Commands						|${plugin_name}-commands|

==============================================================================
COMMANDS						*${plugin_name}-commands*

:${command_name}						*:${command_name}*
		Description

==============================================================================
vim:tw=78:ts=8:ft=help:norl:noet:fen:noexpandtab:shiftwidth=8:
EOS
}

make_plugin() {
  local plugin_name=$1
  local command_name=$2
  local func_name=$3
  mkdir plugin
  cat << EOS > plugin/$plugin_name.vim
if exists("g:loaded_${plugin_name}")
  finish
endif
let g:loaded_${plugin_name} = 1

let s:save_cpo = &cpo
set cpo&vim

if !exists(":${command_name}")
  command! -nargs=0 ${command_name} call ${plugin_name}#${func_name}()
endif

let &cpo = s:save_cpo
unlet s:save_cpo
EOS
}

main ${1+"$@"}