advent-2024/lib/lib-advent.org

A collection of helper functions for Advent of Code

• inout manipulation

inout manipulation

      (require 'dash)
      (defun advent/replace-multiple-regex-buffer (regex-list)
        "Takes REGEX-LIST as an alist ( regex . replacement )
  and applies each substitiution 
  "
          (insert-file-contents "input")
          (goto-char (point-min))
          (replace-regexp "\\([0-9]+\\),\\([0-9]+\\)" "(\\1 \\2)")
          (goto-char (point-min))
          (insert "(setq data '(")
          (goto-char (point-max))
          (insert "))")
          (eval-buffer))
      (setq width 71 ;71
      	height 71
      	start-pos '(0 0)
      	end-pos (list (- width 1) (- height 1)))
      (setq full-data data)