The "hook" command:

Commands include:

fossil hook add --command COMMAND --type TYPE --sequence NUMBER

Create a new hook. The --command and --type arguments are required. --sequence is optional.

fossil hook delete ID ...

Delete one or more hooks by their IDs. ID can be "all" to delete all hooks. Caution: There is no "undo" for this operation. Deleted hooks are permanently lost.

fossil hook edit --command COMMAND --type TYPE --sequence NUMBER ID ...

Make changes to one or more existing hooks. The ID argument is either a hook-id, or a list of hook-ids, or the keyword "all". For example, to disable hook number 2, use:

fossil hook edit --type disabled 2

fossil hook list

Show all current hooks

fossil hook status

Print the values of CONFIG table entries that are relevant to hook processing. Used for debugging.

fossil hook test [OPTIONS] ID

Run the hook script given by ID for testing purposes. Options:

--dry-run

Print the script on stdout rather than run it

--base-rcvid N

Pretend that the hook-last-rcvid value is N

--new-rcvid M

Pretend that the last rcvid value is M

--aux-file NAME

NAME is substituted for %A in the script

The --base-rcvid and --new-rcvid options are silently ignored if the hook type is not "after-receive". The default values for --base-rcvid and --new-rcvid cause the last receive to be processed.