emacs-lisp-intro.pdf

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1、AnIntroductiontoProgramminginEmacsLispAnIntroductiontoProgramminginEmacsLispRevisedThirdEditionbyRobertJ.ChassellThisisanIntroductiontoProgramminginEmacsLisp,forpeoplewhoarenotprogrammers.Edition3.10,28October2009Copyrightc1990–1995,1997,2001–2013FreeSoftwareFounda

2、tion,Inc.Publishedbythe:GNUPress,http://www.fsf.org/campaigns/gnu-press/adivisionoftheemail:sales@fsf.orgFreeSoftwareFoundation,Inc.Tel:+1(617)542-594251FranklinStreet,FifthFloorFax:+1(617)542-2652Boston,MA02110-1301USAISBN1-882114-43-4Permissionisgrantedtocopy,dis

3、tributeand/ormodifythisdocumentunderthetermsoftheGNUFreeDocumentationLicense,Version1.3oranylaterversionpublishedbytheFreeSoftwareFoundation;therebeingnoInvariantSection,withtheFront-CoverTextsbeing“AGNUManual”,andwiththeBack-CoverTextsasin(a)below.Acopyofthelicens

4、eisincludedinthesectionentitled“GNUFreeDocumentationLicense”.(a)TheFSF’sBack-CoverTextis:“YouhavethefreedomtocopyandmodifythisGNUmanual.BuyingcopiesfromtheFSFsupportsitindevelopingGNUandpromotingsoftwarefreedom.”iShortContentsPreface::::::::::::::::::::::::::::::::

5、:::::::::::::::::::::::::::11ListProcessing:::::::::::::::::::::::::::::::::::::::::::::::12PracticingEvaluation::::::::::::::::::::::::::::::::::::::::193HowToWriteFunctionDefinitions::::::::::::::::::::::::::254AFewBuffer–RelatedFunctions:::::::::::::::::::::::::

6、::::445AFewMoreComplexFunctions:::::::::::::::::::::::::::::556NarrowingandWidening::::::::::::::::::::::::::::::::::::687car,cdr,cons:FundamentalFunctions::::::::::::::::::::::728CuttingandStoringText::::::::::::::::::::::::::::::::::::799HowListsareImplemented:::

7、::::::::::::::::::::::::::::::10010YankingTextBack:::::::::::::::::::::::::::::::::::::::::10411LoopsandRecursion:::::::::::::::::::::::::::::::::::::::10612RegularExpressionSearches::::::::::::::::::::::::::::::::13013Counting:RepetitionandRegexps:::::::::::::::::

8、:::::::::14514CountingWordsinadefun:::::::::::::::::::::::::::::::::15615ReadyingaGraph::::::::::::::::::::::::::::::::::::::::::17516Your‘.emacs