#Emacs lisp manual

#Emacs lisp manual

You can also read this manual on the Web or as a portable epub book.

Use вЂC-h iвЂ™ ( вЂinfoвЂ™), then choose вЂElispвЂ™. Read the Emacs Lisp Reference manual: EmacsLispReference.Use вЂC-h iвЂ™ ( вЂinfoвЂ™), then choose вЂEmacs Lisp IntroвЂ™. Read the Emacs Lisp Introduction: EmacsLispIntro.The description shown includes the command description (see previous). Use вЂC-h kвЂ™ ( вЂdescribe-keyвЂ™) to see which command is invoked when you use a key.Click the link or move the cursor to it and press вЂRETвЂ™ to follow it. If you have the Emacs source code locally, you will also see a link to the relevant definition in the code. YouвЂ™ll see a description of the function or variable. Use вЂC-h fвЂ™ ( вЂdescribe-functionвЂ™) and вЂC-h vвЂ™ ( вЂdescribe-variableвЂ™) to understand commands and variables you use.You can edit that code to get a variation on the last behavior. Use вЂC-x ESC ESCвЂ™ ( вЂrepeat-complex-commandвЂ™) to repeat commands you execute, and look at the Emacs Lisp code that executes them, before hitting вЂRETвЂ™ (Return) вЂ“ see RepeatLastCommand.You will be able to make Emacs better fit your needs and fancies.You will be able to attract better guidance (and/or commiseration) from fellow Emacs users.You will be able to take snippets of code from the standard source code or elsewhere and adapt them to create your own Emacs commands.You will be able to convert common key sequences you use into keyboard macros or your own commands defined in Lisp.You will be able to consult the Lisp source code for a function or variable, in order to understand it still better.You will better understand the documentation and online help for functions and variables.Learning a little Emacs Lisp will help you use Emacs more effectively:

EmacsLisp (Elisp) is the language that much of Emacs is written in, and it is also the language that you can use to customize Emacs for your own use.ДonвЂ™t worry - even if youвЂ™re an EmacsNewbie, you can get the hang of it.