aboutsummaryrefslogtreecommitdiff
path: root/MAINTAIN.md
blob: 58d977f24705e73d37861a73fb46486b35988147 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
Maintaining the Neovim project
==============================

Notes on maintaining the Neovim project.

General guidelines
------------------

* Decide by cost-benefit
* Write down what was decided
* Constraints are good
* Use automation to solve problems
* Never break the API

Ticket triage
-------------

In practice we haven't found a meaningful way to forecast more precisely than
"next" and "after next". That means there are usually one or two (at most)
planned milestones:

- Next bugfix-release (1.0.x)
- Next feature-release (1.x.0)

The forecasting problem might be solved with an explicit priority system (like
Bram's todo.txt). Meanwhile the Neovim priority system is defined by:

- PRs nearing completion (RDY).
- Issue labels. E.g. the `+plan` label increases the ticket's priority merely
  for having a plan written down: it is _closer to completion_ than tickets
  without a plan.
- Comment activity or new information.

Anything that isn't in the next milestone, and doesn't have a RDY PR ... is
just not something you care very much about, by construction. Post-release you
can review open issues, but chances are your next milestone is already getting
full :)

Release policy
--------------

Release "often", but not "early".

The (unreleased) `master` branch is the "early" channel; it should not be
released if it's not stable. High-risk changes may be merged to `master` if
the next release is not imminent.

For maintenance releases, create a `release-x.y` branch. If the current release
has a major bug:

1. Fix the bug on `master`.
2. Cherry-pick the fix to `release-x.y`.
3. Cut a release from `release-x.y`.
    - Run `./scripts/release.sh`
    - Update (force-push) the remote `stable` tag.
    - The [nightly job](https://github.com/neovim/bot-ci/blob/master/ci/nightly.sh)
      will update the release assets based on the `stable` tag.

See also
--------

- https://github.com/neovim/neovim/issues/862
- https://github.com/git/git/blob/master/Documentation/howto/maintain-git.txt