Rails - Mar 2008 - Making all my Ruby files pretty

Hello!

I''m trying to make a simple Ruby code beautifier to set me at ease. I 
know there''s already rbeautify:

http://www.arachnoid.com/ruby/rbeautify.rb.html

But I need to do some more:

Like making,

# comments like these

Into,

#
# Comments like these.
#

E.g. making sure the first letter after "^# " (if any) is always 
uppercase and that every comment line ends with a dot.

As well as,

# comments like these.
# bla bla.
# bla blaaa.

Into,

#
# Comments like these. Bla bla. Bla blaaa.
#

Every comment is always joined into one line.

I''m not sure exactly what approach to take. Whether to build on 
rbeautify or not. I also need the functionality from my old shell script:

#!/usr/bin/env zsh

for file in $PWD/**/*(.); do

    # Check if file is text.
    #
    if file -b $file | grep -q ''text''; then

        # Remove CRLF, blank lines and trailing white space.
        #
        # In FreeBSD use: sed -e
        #
        tr -d ''\r'' < $file | sed -E -e
''v/\S/d'' -e ''s/[[:space:]]+$//'' >
$file.tmp

        mv -f $file.tmp $file

    echo "$file"

    fi

done

Would love to hear what you guys think.

All the best,
Kyrre


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Kyrre Nygård wrote:
> # comments like these.
> # bla bla.
> # bla blaaa.
Comments..?

COMMENTS???

Look around you! Do you see any comments in these programs?

(Besides the RDoc meat..;)

-- 
   Phlip


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> E.g. making sure the first letter after "^# " (if any) is always 
> uppercase and that every comment line ends with a dot.
[...]
> Every comment is always joined into one line.
- Get a list of files you want to "beautify" (e.g. by means of
Dir.glob)
- Load the contents of these files
- Use regex to find/replace & upcase for your uppercasing needs
- Save.

Google will be a wonderful resource for all "yeah, but how?" issues
you
might run into along the way. It will be a brief, yet interesting, 
programming exercise. Gaining some regex experience never hurts :)

Cheers,
Niels

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Niels Ganser wrote:
> Google will be a wonderful resource for all "yeah, but how?"
issues you
> might run into along the way. It will be a brief, yet interesting, 
> programming exercise. Gaining some regex experience never hurts :)
Yeah! What he sed!




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Thanks man :)

I appreciate it. I wonder why though nobody''s done this kind of thing
before.

Where''s the love?

Kyrre

----- Original Message -----
From: Niels Ganser <niels-nRYBEV4l/tGYhCYXZFeMvg@public.gmane.org>
Date: Tuesday, March 18, 2008 10:44 pm
Subject: [Rails] Re: Making all my Ruby files pretty
To: rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
> 
> > E.g. making sure the first letter after "^# " (if any) is 
> always 
> > uppercase and that every comment line ends with a dot.
> [...]
> > Every comment is always joined into one line.
> 
> - Get a list of files you want to "beautify" (e.g. by means of 
> Dir.glob)- Load the contents of these files
> - Use regex to find/replace & upcase for your uppercasing needs
> - Save.
> 
> Google will be a wonderful resource for all "yeah, but how?" 
> issues you 
> might run into along the way. It will be a brief, yet 
> interesting, 
> programming exercise. Gaining some regex experience never hurts :)
> 
> Cheers,
> Niels
> 
> > 
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