{"type":"rich","description":"\u3068\u308a\u3042\u3048\u305a\u3001Emacs \u3067\u4f55\u304b\u3084\u308b\u969b\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u6709\u7121\u306b\u3088\u3063\u3066\u51e6\u7406\u3092\u5909\u3048\u305f\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u3088\u304f\u3042\u308a\u305d\u3046\u306a\u306e\u3067\u3001\u305d\u306e\u65b9\u6cd5\u3092\u8abf\u3079\u3066\u307f\u305f\u3002\u3069\u3046\u3084\u3089\u3001file-exists-p \u3068\u3044\u3046\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3001\u305d\u308c\u3092\u4f7f\u7528\u3059\u308c\u3070\u3067\u304d\u308b\u3088\u3046\u3060\u3002 (file-exists-p \"foo/bar.txt\") nil (file-exists-p \"test.txt\") t \u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3059\u308b\u524d\u306b\u306f\u3053\u308c\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u3066\u307f\u305f\u3089\u3044\u3044\u304b\u3082\u3002\u3057\u3087\u3063\u3061\u3085\u3046\u74b0\u5883\u3092\u58ca\u3057\u3066\u306f\u521d\u671f\u5316\u3057\u3066\u3084\u308a\u76f4\u3057\u3001\u3068\u3044\u3046\u3053\u3068\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u76f4\u5f8c\u306f\u30d5\u30a1\u30a4\u30eb\u304c\u306a\u304f\u3066 Emacs \u8d77\u52d5\u6642\u306b\u9014\u4e2d\u3067\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u3088\u304f\u3042\u308b\u3002\u304d\u3061\u3093\u3068\u4f8b\u5916\u51e6\u2026","author_name":"shammer","blog_url":"https://shammerism.hatenadiary.com/","version":"1.0","provider_url":"https://hatena.blog","height":"190","image_url":null,"provider_name":"Hatena Blog","url":"https://shammerism.hatenadiary.com/entry/20110301/p1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshammerism.hatenadiary.com%2Fentry%2F20110301%2Fp1\" title=\"Emacs Lisp \u3067\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u304b\u78ba\u8a8d\u3059\u308b - Shammer&#39;s Philosophy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Emacs"],"title":"Emacs Lisp \u3067\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u304b\u78ba\u8a8d\u3059\u308b","published":"2011-03-01 00:00:00","width":"100%","author_url":"https://blog.hatena.ne.jp/shammer/","blog_title":"Shammer's Philosophy"}