Emacs Lisp Floor

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Emacs lisp floor.

If divisor is specified this uses the kind of division operation that corresponds to mod rounding downward. Lisp interaction refers to a set of commands available here. I previously wrote about the reasons to learn emacs lisp. Emacs lisp is a dialect of the lisp programming language used as a scripting language by emacs a text editor family most commonly associated with gnu emacs and xemacs.

There is plenty of information out there about elisp. Comes with commands to evaluate and navigate within elisp code. Floor number optional divisor. Html with one web page per node.

And several subsets of commands available when you activate a. Fifth floor boston ma 02110 1301 usa verbatim copying and distribution of this entire article is permitted in any medium provided this notice. That covered the why well enough but the how is still another question. Cl ceiling number optional divisor.

Here we use the lisp interaction mode which. It is used for implementing most of the editing functionality built into emacs the remainder being written in c as is the lisp interpreter. However as i began to learn i found that none of it took the form that i like when i learn something. Emacs lisp for hackers part 1.

Emacs has a built in set of commands available in every buffer. This returns number converted to an integer by rounding downward towards negative infinity.