Hi vim-dev!

On Do, 18 Jun 2015, Christian Brabandt wrote:

> 
> Hi,
> here is a patch, that implements an OptionSet autocommand. This can be 
> used, to execute certain actions when an option is set. The pattern is 
> matched against the long option name, so one can react to specific 
> options. E.g. Checking that the 'backupdir' directory exists and can be 
> created if necessary. It therefore provides the new v:option_new, 
> v:option_old and v:option_type so one can check the old and new value 
> and one can also get the scope of the set command.
> 
> This still needs some work and I am also have to write some test for it, 
> but I figured I ask, whether this feature would be interesting enough to 
> be included, before I proceed with some more work on it.
> 
> This is also mentioned in the todo list
> ,----
> | 7   Autocommand for when an option is changed.  Match buffer name or 
> | option name?
> `----
> 
> Comments?

Sample patch:
https://github.com/chrisbra/vim-mq-patches/blob/master/optionset_autocommand

Best,
Christian
-- 
Das Christentum darf andere Religionen nicht klein machen, um selber
groß dazustehen.
                -- Hans Küng

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