Both `name` and `friendly-name` is being used. Standardize on
`friendly-name` for consistency since name is rather generic,
even when used in the hooks namespace.
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add the ability for empty events to clear previously set multivalue
variables, so the newly added "hook.*.event" behave like the other
multivalued keys.
Suggested-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Hooks specified via configs are always enabled, however users
might want to disable them without removing from the config,
like locally disabling a global hook.
Add a hook.<name>.enabled config which defaults to true and
can be optionally set for each configured hook.
Suggested-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teach the hook.[hc] library to parse configs to populate the list of
hooks to run for a given event.
Multiple commands can be specified for a given hook by providing
"hook.<friendly-name>.command = <path-to-hook>" and
"hook.<friendly-name>.event = <hook-event>" lines.
Hooks will be started in config order of the "hook.<name>.event"
lines and will be run sequentially (.jobs == 1) like before.
Running the hooks in parallel will be enabled in a future patch.
The "traditional" hook from the hookdir is run last, if present.
A strmap cache is added to struct repository to avoid re-reading
the configs on each rook run. This is useful for hooks like the
ref-transaction which gets executed multiple times per process.
Examples:
$ git config --get-regexp "^hook\."
hook.bar.command=~/bar.sh
hook.bar.event=pre-commit
# Will run ~/bar.sh, then .git/hooks/pre-commit
$ git hook run pre-commit
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
