6cb86ebbf1
In Darcs, any command can have a post hook (and a pre hook), and the hook command can be set using a command-line option to the darcs command that you run. So, in the Vervis SSH server, if we add a --posthook option when running `darcs apply` to apply remotely received patches, we get a chance to process the patch data much like in the git post-receive hook. The setup this patch creates is similar to the git one: It writes a _darcs/prefs/defaults file to all Darcs repos, and that defaults file sets the posthook line for `darcs apply`. The posthook line simply executes the actual hook program written in Haskell. The current hook program is a one-liner that prints a line to stdout, so every time you `darcs push` you can tell the hook got executed. The next step is to implement the actual hook logic, by reading patch data from the environment variable in which Darcs puts it. |
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| test-settings.yml | ||