view tests/test-debugindexdot.out @ 6024:3121f0feefb4

keyword: nokwcommands, restricted string variables at top level

- prettier syntax conforming eg. to commands.norepo
- possibly easier to hook from outside

digraph G {
	-1 -> 0
	0 -> 1
	0 -> 2
	2 -> 3
	1 -> 3
}