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comp.lang.ruby

[ANN] directory_watcher 0.1.1

Tim Pease

11/13/2006 4:57:00 PM

A class for watching files within a directory and generating events
when those files change.

The directory watcher operates by scanning a directory at some interval and
generating a list of files based on a user supplied glob pattern. As the file
list changes from one interval to the next, events are generated and
dispatched to registered observers. Three types of events are supported --
added, modified, and removed.


Changes:

Version 0.1.1 / 2006-11-10
* removed explicit dependency on hoe

Version 0.1.0 / 2006-11-10
* initial release


TwP
17 Answers

Kenosis

11/13/2006 7:27:00 PM

0


Tim Pease wrote:
> A class for watching files within a directory and generating events
> when those files change.
>
> The directory watcher operates by scanning a directory at some interval and
> generating a list of files based on a user supplied glob pattern. As the file
> list changes from one interval to the next, events are generated and
> dispatched to registered observers. Three types of events are supported --
> added, modified, and removed.
>
>
> Changes:
>
> Version 0.1.1 / 2006-11-10
> * removed explicit dependency on hoe
>
> Version 0.1.0 / 2006-11-10
> * initial release
>
>
> TwP

And this would be available from where Tim?

Ken

Tim Pease

11/13/2006 7:42:00 PM

0

On 11/13/06, Kenosis <kenosis@gmail.com> wrote:
>
> And this would be available from where Tim?
>

RubyForge

You can find it under the codeforpeople project. Or you can just
download it via gem ...

gem install -r directory_watcher


I really need to drink more coffee before I send out these announcements :/

TwP

Eric Hodel

11/13/2006 8:09:00 PM

0

On Nov 13, 2006, at 11:42 AM, Tim Pease wrote:
> On 11/13/06, Kenosis <kenosis@gmail.com> wrote:
>> And this would be available from where Tim?
>
> RubyForge
>
> You can find it under the codeforpeople project. Or you can just
> download it via gem ...
>
> gem install -r directory_watcher
>
>
> I really need to drink more coffee before I send out these
> announcements :/

Or just use Hoe and run rake release. Drops an email.txt ready for
pasting into your email client of choice.

--
Eric Hodel - drbrain@segment7.net - http://blog.se...
This implementation is HODEL-HASH-9600 compliant

http://trackmap.rob...

Joel VanderWerf

11/13/2006 8:40:00 PM

0

Eric Hodel wrote:
> On Nov 13, 2006, at 11:42 AM, Tim Pease wrote:
...
>> I really need to drink more coffee before I send out these
>> announcements :/
>
> Or just use Hoe and run rake release. Drops an email.txt ready for
> pasting into your email client of choice.

Are you saying rake release has the same effect as drinking coffee?

The feature I'm waiting for is "rake coffee": brews a cup of coffee
while hoe runs your entire project for you :)

--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407

Eric Hodel

11/13/2006 9:08:00 PM

0

On Nov 13, 2006, at 12:39 PM, Joel VanderWerf wrote:
> Eric Hodel wrote:
>> On Nov 13, 2006, at 11:42 AM, Tim Pease wrote:
> ...
>>> I really need to drink more coffee before I send out these
>>> announcements :/
>> Or just use Hoe and run rake release. Drops an email.txt ready
>> for pasting into your email client of choice.
>
> Are you saying rake release has the same effect as drinking coffee?

Hoe is like coffee in that it prevents you from making the mistakes
that may result from insufficient caffeine levels.

More of a coffee substitute when releasing packages.

> The feature I'm waiting for is "rake coffee": brews a cup of coffee
> while hoe runs your entire project for you :)

Where is ruby-htcpcp?

(http://www.ietf.org/rfc/r...)

--
Eric Hodel - drbrain@segment7.net - http://blog.se...
This implementation is HODEL-HASH-9600 compliant

http://trackmap.rob...

Tim Pease

11/13/2006 9:53:00 PM

0

On 11/13/06, Tanner Burson <tanner.burson@gmail.com> wrote:
>
> What were the reasons for creating this, as opposed to an extension of Ara's
> dirwatch? http://codeforpeople.com/lib/ruby...
>

dirwatch is very awesome code. It is a great ruby application that
"manages an sqlite database that mirrors the state of a directory and
then triggers user definable event handlers for certain filesystem
activities such file creation, modification, deletion, etc." It is
meant to be used as its own application.

directory_watcher, on the other hand, is a single ruby class that
sends event objects to other ruby classes when the contents of a
directory change. It is meant to be used within ruby scripts that need
to know about file events.

In summary
dirwatch --> awesome ruby application
directory_watcher --> awesome ruby class

Blessings,
TwP

Tim Pease

11/13/2006 10:03:00 PM

0

On 11/13/06, Eric Hodel <drbrain@segment7.net> wrote:
>
> Or just use Hoe and run rake release. Drops an email.txt ready for
> pasting into your email client of choice.
>

You're assuming that the developer who wrote the hoe-ified rakefile
remembered to include information about where to find the new release.
That was my error.

I have now modified my rakefile to include the following lines ...


task :checklist do
print "Did you double check the description? [y|N] "
response = gets
unless %r/y(es)?/i =~ response.strip
raise RuntimeError, "check the description"
end
print "Did you double check the version number? [y|N] "
unless %r/y(es)?/i =~ response.strip
raise RuntimeError, "check the version number"
end
print "Do people know where to download this file? [y|N] "
unless %r/y(es)?/i =~ response.strip
raise RuntimeError, "help out the end user"
end
print "Have you had enough coffe? [y|N] "
unless %r/y(es)?/i =~ response.strip
raise RuntimeError, "go to Peet's"
end
end

task :release => [:checklist]

Tim Pease

11/13/2006 10:06:00 PM

0

On 11/13/06, Eric Hodel <drbrain@segment7.net> wrote:
> On Nov 13, 2006, at 12:39 PM, Joel VanderWerf wrote:
> > Eric Hodel wrote:
> >> On Nov 13, 2006, at 11:42 AM, Tim Pease wrote:
> > ...
> >>> I really need to drink more coffee before I send out these
> >>> announcements :/
> >> Or just use Hoe and run rake release. Drops an email.txt ready
> >> for pasting into your email client of choice.
> >
> > Are you saying rake release has the same effect as drinking coffee?
>
> Hoe is like coffee in that it prevents you from making the mistakes
> that may result from insufficient caffeine levels.
>
> More of a coffee substitute when releasing packages.
>
> > The feature I'm waiting for is "rake coffee": brews a cup of coffee
> > while hoe runs your entire project for you :)
>
> Where is ruby-htcpcp?
>
> (http://www.ietf.org/rfc/r...)
>

One implementation that has since been removed.

http://en.wikipedia.org/wiki/Trojan_Room_...

TwP

Ara.T.Howard

11/14/2006 12:53:00 AM

0

Tim Pease

11/14/2006 12:59:00 AM

0

On 11/13/06, Eric Hodel <drbrain@segment7.net> wrote:
>
> Or just use Hoe and run rake release. Drops an email.txt ready for
> pasting into your email client of choice.
>

$ rake --dry-run release
(in /home/tpease/work/ruby/turn)
** Invoke release (first_time)
** Invoke clean (first_time)
** Invoke clobber_docs (first_time)
** Execute (dry run) clobber_docs
** Invoke clobber_package (first_time)
** Execute (dry run) clobber_package
** Execute (dry run) clean
** Invoke package (first_time)
** Invoke pkg/turn-0.0.0.tgz (first_time)
** Invoke pkg/turn-0.0.0 (first_time)
** Invoke README.txt (first_time, not_needed)
** Invoke lib/turn.rb (first_time, not_needed)
** Execute (dry run) pkg/turn-0.0.0
** Invoke README.txt (not_needed)
** Invoke lib/turn.rb (not_needed)
** Execute (dry run) pkg/turn-0.0.0.tgz
** Invoke gem (first_time)
** Invoke pkg/turn-0.0.0.gem (first_time)
** Invoke pkg (first_time)
** Execute (dry run) pkg
** Invoke README.txt (not_needed)
** Invoke lib/turn.rb (not_needed)
** Execute (dry run) pkg/turn-0.0.0.gem
** Execute (dry run) gem
** Execute (dry run) package
** Execute (dry run) release


No dropping of email.txt :(

Need to use "rake email" :)