{"id":704,"date":"2007-04-03T14:00:29","date_gmt":"2007-04-03T06:00:29","guid":{"rendered":"http:\/\/www.freemindworld.com\/blog\/?p=704"},"modified":"2012-01-30T14:29:18","modified_gmt":"2012-01-30T06:29:18","slug":"070403_emacs_tutorial_4","status":"publish","type":"post","link":"https:\/\/www.freemindworld.com\/blog\/2007\/070403_emacs_tutorial_4.shtml","title":{"rendered":"Emacs\u5165\u95e8\u6559\u7a0b(4)"},"content":{"rendered":"

Eamcs\u53ea\u80fd\u5b8c\u6210\u8ddfNotepad\u4e00\u6837\u7684\u529f\u80fd\u5417\uff1f\u7b54\u6848\u663e\u7136\u662f\u5426\u5b9a\u7684\uff0c\u4eca\u5929\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770bEmacs\u4e2d\u7684Buffer\u548cWindow\u662f\u600e\u4e48\u7528\u7684\u3002<\/p>\n

\u9996\u5148\u8fd8\u662f\u73b0\u6765\u4e86\u89e3\u4e00\u4e0b\u4ec0\u4e48\u662fEmacs\u4e2d\u7684\u7f13\u51b2\u533a(Buffer)\u548c\u7a97\u53e3(Window)\u3002<\/p>\n

Buffer:\u5728Emacs\u4e2d\u7f16\u8f91\u7684\u6bcf\u4e2a\u4e00\u6587\u6863\uff0c\u6216\u6bcf\u4e00\u4e2a\u4fe1\u606f\u5b58\u653e\u7684\u7a7a\u95f4\u90fd\u6784\u6210\u4e00\u4e2aBuffer\u3002<\/p>\n

Window:\u5728\u4e00\u4e2aEmacs\u8fd0\u884c\u65f6\u7684\u754c\u9762(\u4e00\u4e2aFrame)\u4e2d\uff0c\u53ef\u4ee5\u5212\u5206\u6210\u591a\u4e2a\u9694\u5f00\u7684\u533a\u57df\uff0c\u6bcf\u4e00\u4e2a\u533a\u57df\u79f0\u4e3a\u4e00\u4e2aWindow\u3002\u5982\u679c\u5728\u56fe\u5f62\u754c \u9762\u4e0b\u8fd0\u884c\u591a\u4e2aEmacs\u7684\u5b9e\u4f8b\uff0c\u5219\u6bcf\u4e00\u4e2a\u5b9e\u4f8b\u5bf9\u5e94\u4e00\u4e2aFrame\u3002\u5728\u4e0d\u540c\u7684Window\u4e2d\uff0c\u53ef\u4ee5\u663e\u793a\u76f8\u540c\u6216\u8005\u4e0d\u540c\u7684Buffer\u7684\u5185\u5bb9\u3002<\/p>\n

\u5728\u521a\u542f\u52a8Emacs\u65f6\uff0cEmacs\u5df1\u7ecf\u4e3a\u60a8\u5efa\u7acb\u4e86\u4e00\u4e2a\u540d\u4e3a*scratch*\u7684Buffer\uff0c\u7528\u4e8e\u8fdb\u884c\u968f\u610f\u7684\u6587\u672c\u8f93\u5165\uff08\u5b83\u5176\u5b9e\u8fd8\u6709ELisp\u6f14 \u7b97\u7684\u529f\u80fd\u7684\uff0c\u8fd9\u4e2a\u540e\u9762\u518d\u8bf4\uff09\u3002\u540e\u9762\u6bcf\u5f53\u60a8\u7528C-x C-f\u65b0\u5efa\u6216\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0cEmacs\u90fd\u4f1a\u65b0\u5efa\u4e00\u4e2aBuffer\uff0c\u540d\u5b57\u5c31\u662f\u4f60\u6587\u4ef6\u7684\u540d\u5b57\uff0c\u5e76\u4e14\u5728\u5f53\u524d\u7684Window\u4e2d\u8fdb\u884c\u663e\u793a\u3002\u5982\u679c\u662f\u65b0\u5efa\u6587 \u4ef6\uff0cBuffer\u5c31\u662f\u7a7a\u7684\uff0c\u5982\u679c\u662f\u6253\u5f00\u6587\u4ef6\uff0c\u5c31\u4f1a\u628a\u6587\u4ef6\u7684\u5185\u5bb9\u8bfb\u5165\uff0c\u653e\u5728Buffer\u4e2d\u3002\u6240\u4ee5\u5982\u679c\u4f60\u5728\u7f16\u8f91\u4e00\u4e2a\u6587\u4ef6\uff0c\u5728\u4f60\u5b58\u76d8\u4e4b\u524d\uff0c\u5176\u5b9e\u4f60\u662f\u5728\u4fee\u6539 Buffer\u4e2d\u6570\u636e\uff0c\u800c\u5e76\u6ca1\u6709\u5728\u4fee\u6539\u5b9e\u9645\u7684\u6587\u4ef6\u3002<\/p>\n

\u73b0\u5728\u60a8\u53ef\u4ee5\u8bd5\u4e00\u4e0b\uff0c\u5148\u6253\u5f00\u6216\u521b\u5efa\u51e0\u4e2a\u6587\u4ef6\uff0c\u8fd9\u65f6\u5f53\u524d\u5e94\u8be5\u663e\u793a\u5728\u6700\u540e\u4e00\u4e2a\u6587\u4ef6\u5bf9\u5e94\u7684Buffer\u4e2d\u3002\u6309\u52a8\u952e\u76d8\u4e0a\u7684C-x C-b\uff0c\u8fd9\u65f6\u60a8\u4f1a\u53d1\u73b0Emacs\u7684\u5c4f\u5e55\u88ab\u5206\u6210\u4e86\u4e0a\u4e0b\u4e24\u90e8\u5206\uff0c\u8fd9\u4e24\u4e2a\u90e8\u5206\u4e5f\u5c31\u662fEmacs\u4e2d\u7684\u6240\u8c13\u7684Window\u4e86\u3002<\/p>\n

\u89c2\u5bdf\u4e00\u4e0b\u4e0b\u9762\u7684\u90a3\u4e2a\u7a97\u53e3\uff0c\u53ef\u4ee5\u770b\u5230\uff0c\u5b83\u7684\u540d\u5b57\u662f*Buffer List*\uff0c\u7a97\u53e3\u7684\u5185\u5bb9\u5c31\u662f\u5217\u51fa\u4e86\u5f53\u524d\u6240\u6709\u7684Buffer\u3002\u6211\u4eec\u5148\u4e0d\u4ecb\u7ecd\u8fd9\u4e2aBuffer List\u7684\u4f7f\u7528\u7684\u65b9\u6cd5\uff0c\u6211\u4eec\u5148\u4ecb\u7ecd\u7a97\u53e3\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n

C-x o\uff1a\u628a\u5149\u6807\u5728\u5c4f\u5e55\u4e0a\u7684\u7a97\u53e3\u95f4\u8fdb\u884c\u5207\u6362\u3002\u8bb0\u5fc6\u65b9\u6cd5\uff1a\u5176\u5b83(Other)\u7a97\u53e3\u3002<\/p>\n

C-x 1\uff1a\u628a\u5f53\u524d\u5149\u6807\u6240\u5728\u7684\u7a97\u53e3\u653e\u5230\u6700\u5927\uff0c\u9690\u85cf\u5176\u5b83\u6240\u6709\u7684\u7a97\u53e3\u3002\u8bb0\u5fc6\u65b9\u6cd5\uff1a\u53ea\u5269\u4e00(1)\u4e2a\u3002<\/p>\n

\u73b0\u5728\u60a8\u53ef\u4ee5\u6309\u51e0\u6b21C-x o\u770b\u770b\u5149\u6807\u662f\u4e0d\u662f\u53ef\u4ee5\u5728\u4e0a\u4e0b\u4e24\u4e2a\u7a97\u53e3\u95f4\u8df3\u52a8\uff0c\u73a9\u591f\u4e86\u5c31\u518d\u8ba9\u5149\u6807\u505c\u5230\u5148\u524d\u7684\u7a97\u53e3\u4e2d\uff0c\u6309C-x 1\uff0c\u8fd9\u65f6Buffer List\u7a97\u53e3\u5e94\u8be5\u88ab\u9690\u85cf\u4e86\u8d77\u6765\uff0c\u8fd9\u65f6\u5982\u679c\u4f60\u518d\u8bd5\u56fe\u7528C-x o\u6765\u5207\u6362\u7a97\u53e3\u5c31\u4e0d\u7ba1\u7528\u4e86\uff0c\u56e0\u4e3a\u5c4f\u5e55\u4e0a\u53ea\u6709\u8fd9\u4e00\u4e2a\u7a97\u53e3\u4e86\u3002<\/p>\n

\u90a3\u600e\u4e48\u5207\u6362\u663e\u793a\u9690\u85cf\u7684\u7a97\u53e3\u5462\uff1f\u5176\u5b9e\u8fd9\u4e2a\u8bf4\u6cd5\u672c\u8eab\u5c31\u4e0d\u662f\u5f88\u51c6\u786e\uff0c\u5728Emacs\u4e2d\u53ea\u6709\u663e\u793a\u51fa\u6765\u4e86\uff0c\u624d\u53eb\u7a97\u53e3\uff0c\u5982\u679c\u6ca1\u6709\u663e\u793a\u51fa\u6765\uff0c\u800c\u6570\u636e\u8fd8\u5b58\u5728\uff0c\u8fd9\u65f6\u5b83\u53ea\u80fd\u79f0\u4e3a\u662f\u4e00\u4e2aBuffer\u3002<\/p>\n

\u5207\u6362Buffer\u7684\u5feb\u6377\u952e\u662fC-x b\uff0c\u53ef\u4e0d\u8981\u8ddf\u5217\u51faBuffer\u5217\u8868\u7684\u5feb\u6377\u952e\u641e\u6df7\u4e86\u3002\u6309\u4e0bC-x b\u540e\uff0cEmacs\u4f1a\u5728Mini-buffer\u4e2d\u63d0\u793a\u8f93\u5165\u8981\u5207\u6362\u5230\u7684Buffer\u7684\u540d\u5b57\uff0c\u5bf9\u4e8e\u6587\u4ef6\u6765\u8bf4\uff0c\u8fd9\u4e2aBuffer\u7684\u540d\u5b57\u901a\u5e38\u5c31\u662f\u6587\u4ef6\u540d\u4e86\uff0c\u5bf9\u4e8e\u6ca1\u6709 \u5173\u8054\u5230\u6587\u4ef6\u7684Buffer\uff0c\u5b83\u4eec\u4e5f\u6709\u81ea\u5df1\u7684\u540d\u5b57\uff0c\u6bd4\u5982*scratch*\uff0c*Buffer List*\u4e4b\u7c7b\u8fd9\u4e9b\u90fd\u662f\u3002\u5982\u679c\u4e0d\u8f93\u5165Buffer\u540d\u5b57\u76f4\u63a5\u56de\u8f66\uff0c\u5c31\u4f1a\u6253\u5f00\u4e0a\u4e00\u6b21\u8bbf\u95ee\u7684Buffer\uff0c\u6240\u4ee5\u53cd\u590d\u6309C-x b\u52a0\u4e0a\u56de\u8f66\uff0c\u5c31\u53ef\u4ee5\u5728\u6700\u8fd1\u5de5\u4f5c\u8fc7\u7684\u4e24\u4e0aBuffer\u95f4\u5207\u6362\uff0c\u975e\u5e38\u65b9\u4fbf\u3002\u540c\u7406\uff0c\u5728\u8f93\u5165Buffer\u540d\u5b57\u7684\u65f6\u5019\uff0c\u540c\u6837\u53ef\u4ee5\u7528Tab\u952e\u8fdb\u884c\u81ea\u52a8\u8865\u9f50\u3002<\/p>\n

\u5982\u679c\u53ea\u4f1a\u65b0\u6253\u5f00\u6587\u4ef6\u521b\u5efa\u65b0\u7684Buffer\uff0c\u800c\u4e0d\u4f1a\u628a\u5b83\u4eec\u5173\u95ed\uff0c\u8fd9\u663e\u7136\u662f\u4e0d\u884c\u7684\uff0cBuffer\u4f1a\u8d8a\u6765\u8d8a\u591a\u3002\u8981\u5173\u95ed\u4e00\u4e2a\u4e0d\u9700\u8981\u7684Buffer\uff0c\u6240\u8981 \u505a\u7684\u5c31\u662f\u5148\u5207\u6362\u5230\u8fd9\u4e2aBuffer\uff0c\u7136\u540e\u6309\u52a8C-x k\uff0c\u52a0\u4e0a\u56de\u8f66\u3002\u6216\u8005\u76f4\u63a5\u6309C-x k\u518d\u8f93\u5165Buffer\u540d\u5b57\u540e\u56de\u8f66\uff0c\u6548\u679c\u90fd\u662f\u4e00\u6837\u7684\u3002\u5728\u5173\u95edBuffer\u7684\u65f6\u5019\uff0c\u5982\u679cBuffer\u4e2d\u7684\u5185\u5bb9\u6ca1\u6709\u4fdd\u5b58\uff0cEmacs\u4f1a\u63d0\u793a\u4f60\u662f\u5426\u771f\u7684\u8981\u5173\u95ed\u3002<\/p>\n

\u8bb2\u4e86\u4e0d\u5c11\uff0c\u8fd8\u6ca1\u6709\u8bb2\u5230\u4e00\u5f00\u59cb\u6309C-x C-b\u770b\u5230Buffer List\u7684\u7528\u6cd5\uff0c\u5176\u5b9e\u5982\u679c\u4e0d\u662f\u8981\u6279\u91cf\u5904\u7406Buffer\uff0c\u6bd4\u5982\u4e00\u6b21\u5173\u95ed\u5f88\u591aBuffer\u7684\u8bdd\uff0c\u6211\u89c9\u5f97Buffer List\u7528\u5904\u5e76\u4e0d\u662f\u5f88\u5927\uff0c\u6240\u4ee5\u8fd9\u90e8\u5206\u529f\u80fd\u5c31\u7559\u5f85\u5927\u5bb6\u81ea\u5df1\u53bb\u7422\u78e8\u4e86\uff0c\u5176\u5b9e\u5728\u540e\u9762\u8bb2\u5230\u5bf9\u5217\u8868\u578b\u7684\u7a97\u53e3\u7684\u64cd\u4f5c\u7684\u65f6\u5019\uff0c\u8fd9\u4e2aBuffer List\u7684\u64cd\u4f5c\u65b9\u6cd5\u4e5f\u5c31\u663e\u800c\u6613\u89c1\u4e86\u3002<\/p>\n

\u6709\u4e9b\u670b\u53cb\u5230\u73b0\u5728\u4e3a\u6b62\u53ef\u80fd\u5df2\u7ecf\u5f00\u59cb\u88ab\u590d\u6742\u7684\u5feb\u6377\u952e\u641e\u6655\u5934\u4e86\uff0c\u4e0d\u8981\u6015\uff0c\u591a\u7528\u7528\u4e5f\u5c31\u719f\u6089\u4e86\u3002\u53e6\u5916\uff0c\u5176\u5b9eEmacs\u6240\u6709\u7684\u5feb\u6377\u952e\u90fd\u662f\u53ef\u4ee5\u81ea\u7531\u5b9a\u5236\u7684\uff0c\u968f\u7740\u4f60\u5bf9Emacs\u7684\u4e0d\u65ad\u719f\u6089\uff0c\u4f60\u5f88\u5feb\u5c31\u53ef\u4ee5\u627e\u5230\u4e00\u5957\u6700\u9002\u5408\u4f60\u81ea\u5df1\u4f7f\u7528\u7684\u5feb\u6377\u952e\u65b9\u6848\uff0c\u5230\u65f6\u6211\u4f1a\u4ecb\u7ecd\u5982\u4f55\u8fdb\u884c\u8fd9\u6837\u7684\u5b9a\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Eamcs\u53ea\u80fd\u5b8c\u6210\u8ddfNotepad\u4e00\u6837\u7684\u529f\u80fd\u5417\uff1f\u7b54\u6848\u663e\u7136\u662f\u5426\u5b9a\u7684\uff0c\u4eca\u5929\u6211\u4eec\u4e00\u8d77\u6765 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-704","post","type-post","status-publish","format-standard","hentry","category-12"],"_links":{"self":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts\/704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/comments?post=704"}],"version-history":[{"count":0,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/posts\/704\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/media?parent=704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/categories?post=704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.freemindworld.com\/blog\/wp-json\/wp\/v2\/tags?post=704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}