view runtime/macros/maze/README.txt @ 15862:2ab6321fd355 v8.1.0938

patch 8.1.0938: background color is wrong in MS-Windows console commit https://github.com/vim/vim/commit/21edde87426eeeaf46e118a137a7fa0e86ad167e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 17 14:10:56 2019 +0100 patch 8.1.0938: background color is wrong in MS-Windows console Problem: Background color is wrong in MS-Windows console when not using VTP. Solution: Use g_attrCurrent. (Nobuhiro Takasaki, closes https://github.com/vim/vim/issues/3987)
author Bram Moolenaar <Bram@vim.org>
date Sun, 17 Feb 2019 14:15:05 +0100
parents 3fc0f57ecb91
children
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To run the maze macros with Vim:

	vim -u maze_mac maze_5.78
	press "g"

The "-u maze.mac" loads the maze macros and skips loading your .vimrc, which
may contain settings and mappings that get in the way.


The original README:

To prove that you can do anything in vi, I wrote a couple of macros that
allows vi to solve mazes. It will solve any maze produced by maze.c
that was posted to the net recently.

Just follow this recipe and SEE FOR YOURSELF.
	1. run uudecode on the file "maze.vi.macros.uu" to
		produce the file "maze.vi.macros"
	(If you can't wait to see the action, jump to step 4)
	2. compile maze.c with "cc -o maze maze.c"
	3. run maze > maze.out and input a small number (for example 10 if
		you are on a fast machine, 3-5 if slow) which
		is the size of the maze to produce
	4. edit the maze (vi maze.out)
	5. include the macros with the vi command:
		:so maze.vi.macros
	6. type the letter "g" (for "go") and watch vi solve the maze
	7. when vi solves the maze, you will see why it lies
	8. now look at maze.vi.macros and all will be revealed

Tested on a sparc, a sun and a pyramid (although maze.c will not compile
on the pyramid).

Anyone who can't get the maze.c file to compile, get a new compiler,
try maze.ansi.c which was also posted to the net.
If you can get it to compile but the maze comes out looking like a fence
and not a maze and you are using SysV or DOS replace the "27" on the
last line of maze.c by "11"
Thanks to John Tromp (tromp@piring.cwi.nl) for maze.c.
Thanks to antonyc@nntp-server.caltech.edu (Bill T. Cat) for maze.ansi.c.

Any donations should be in unmarked small denomination bills :^)=.

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