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英文字典中文字典相关资料:


  • How can I start learning Emacs Lisp? - Emacs Stack Exchange
    The Elisp manual - mostly a reference, but some good usage guidance and conceptual info too It's built into Emacs: C-h i then choose the Elisp manual The Emacs Lisp Intro - step-by-step intro to Lisp and Emacs Lisp Also built into Emacs and available from C-h i Since you've used Common Lisp it will be super easy to pick up Emacs Lisp
  • elisp - Advantages of setting variables with setq instead of custom. el . . .
    The whole customize thing is rather complex Without it, the emacs system is much simpler The customize is a layer that doesn't exactly mesh well with elisp For one thing, it order all vars by alphabets Also, many customization are not about variables (e g hooks, keys) so can't use customize So you have a situation of manual elisp code anyway
  • variables - elisp: What does setf do? - Emacs Stack Exchange
    See the manual page (info "(elisp) Setting Generalized Variables") for the details As @phils and @tobias point out in comments, setf doesn't change Emacs' normal scoping behaviour However, for the novice (like me in this case), it does some things that might suprise you When you set the value of a symbol, you're really defining a pointer
  • How can I use a file of Elisp code as a script?
    Based on your changed question, which is now How to use a file of Elisp code as a script? One answer is to invoke Emacs in batch mode, with command-line argument --script or -x, and read a Lisp file, as explained in the Emacs manual, node Initial Options E g :--script FILE Run Emacs in batch mode and then read and execute the Lisp code in
  • elisp - Whats the difference between push and add-to-list? - Emacs . . .
    From the Emacs documentation, or C-h f push: Macro: push element listname This macro creates a new list whose car is element and whose cdr is the list specified by listname, and saves that list in listname
  • How can I check whether a string represents a number in Elisp?
    It just does the right job with regard to Elisp But, do not use it on strings because read only reads the first sexp You must be able to test what follows by checking the text from the next read position That is only possible by reading from a buffer, e g a temporary one





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