docs: Add `var.md`
authorColin Walters <walters@verbum.org>
Fri, 8 Dec 2023 19:01:13 +0000 (14:01 -0500)
committerColin Walters <walters@verbum.org>
Fri, 8 Dec 2023 19:01:13 +0000 (14:01 -0500)
commit8f4beb4a7fd49f8161597c62322a606d29b8f77e
tree0096eecf5f2724a092e4b80d8cd12a4521874a5a
parenta0f7b3c7898c0d77b2e95d5314b4cc9bfbb13f00
docs: Add `var.md`

This one overlaps a bit with some other sections...the docs
need a bigger rework, but this is better than we had before.
docs/adapting-existing.md
docs/var.md [new file with mode: 0644]