Hi,
Thanks guys for all the suggestions. Most helpfull. I got the print
outs I wanted to take with me on my flight. 51 hours of flights so
plenty of time to digest ruby code.
Regards
Matthew Winter
On 12/02/2010, at 3:51 PM, Clifford Heath
wrote:
On 13/02/2010, at 8:42 AM, Lucas Parr
On 13/02/2010, at 3:49 PM, Nicholas Jefferson wrote:
The find script sorts the filenames (something find doesn't do),
but also handles files with spaces in the names.
GNU sort has the -z (--zero-terminated) option to "end lines with 0
byte, not newline", so find whatever -print0 | sort -z, and
The find script sorts the filenames (something find doesn't do),
but also handles files with spaces in the names.
GNU sort has the -z (--zero-terminated) option to "end lines with 0
byte, not newline", so find whatever -print0 | sort -z, and you don't
need the tr.
Thanks,
Nicholas
--
You r
On 13/02/2010, at 8:42 AM, Lucas Parry wrote:
why involve xargs at all?
find -type f -name '*.rb' -exec cat {} \;
Because this forks and execs 'cat' for every single file,
which can be a lot slower.
Find also scans all your .git/.svn directories etc, which
means you get a lot of false hits on
why involve xargs at all?
find -type f -name '*.rb' -exec cat {} \;
On Fri, Feb 12, 2010 at 3:19 PM, Nicholas Jefferson
wrote:
>> find . | grep .rb | xargs cat
>>
>> yes?
>
> ugh..
>
> find -type f -name '*.rb' -print0 | xargs -0 cat
>
> Thanks,
>
> Nicholas
>
> --
> You received this message b
find . | grep .rb | xargs cat
yes?
ugh..
find -type f -name '*.rb' -print0 | xargs -0 cat
Thanks,
Nicholas
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You can replace that grep with
find . -name "*.rb"
so you can have
find . -name "*.rb" | xargs cat | grep OMG
http://github.com/rails/rails/commit/2ebea1c02d10e0fea26bd98d297a8f4d41dc1aff
Andrew
On Fri, Feb 12, 2010 at 3:14 PM, Jonathan Clarke
wrote:
> Insert your swearword of choice below:
I'm afraid I kill a few trees this way - printouts are still the best way to
use my commuting time; until I get something with a kindle-like screen, that
also does syntax highlighting (ideally in colour!) :)
Mind you, I do print 4-up double-sided, so 316 pages becomes 39 pages of
4-up double-side
Whilst this app that I'm doing at the moment isn't the biggest I've ever
worked on, the total line count of it is 10,128. Given an average number of
32 lines on a single piece of paper, this would mean 316 pieces of paper or
158 if you duplexed. According to this rake stats output the code LOC is
o
On 12/02/2010, at 4:09 PM, Clifford Heath wrote:
> On 12/02/2010, at 3:45 PM, Matthew Winter wrote:
>> On 12/02/2010, at 3:15 PM, Clifford Heath wrote:
>> Kill Trees vs Get a big screen
>> Eco Papervs Coal fired power station
>
> Yo
On 12/02/2010, at 3:50 PM, Matthew Winter wrote:
On 12/02/2010, at 3:25 PM, Chris Lloyd wrote:
In Coders at Work, Peter Norvig recalled working on an interpreter.
To refractor it he printed out all the code, took it to a cabin for
a week and rewrote it with a pen and paper. My memory is prett
On 12/02/2010, at 3:45 PM, Matthew Winter wrote:
On 12/02/2010, at 3:15 PM, Clifford Heath wrote:
Kill Trees vs Get a big screen
Eco Paper vs Coal fired power station
You can turn off a screen. You can't turn a tree on again.
On 12/02/2010, at 3:25 PM, Chris Lloyd wrote:
> In Coders at Work, Peter Norvig recalled working on an interpreter. To
> refractor it he printed out all the code, took it to a cabin for a week and
> rewrote it with a pen and paper. My memory is pretty fuzzy, so it may not
> have been Peter Nor
On 12/02/2010, at 3:15 PM, Clifford Heath wrote:
> It's never elegant to gratuitously kill trees.
> Get a big screen and practise using your tools better, would be my advice.
>
Kill Trees vs Get a big screen
Eco Paper vs Coa
On 12/02/2010, at 3:15 PM, Jonathan Clarke wrote:
> Best way to get to know the project is through the tests...read and
> understand every one of them and mastery shall be yours...
>
> There are tests right?
>
> Jonathan
There are tests and plenty of them.
Agreed, going through the tests are
On Fri, Feb 12, 2010 at 2:03 PM, Matthew Winter wrote:
> Hi,
>
> I was wondering if anyone knows of a good method of being able to print all
> source code within a Rails project, ideally with a single command.
>
> I have seen many methods of printing Ruby code, but nothing that would
> allow me to
As I was just recalling on Twitter, at the end of my first semester
teaching, My boss requested that I print out the entire rails app developed
by my students (I was teaching a class which just develops a real world
project). I objected, but he was insistent. After seeing the sheer size of
the thin
Printing out can be helpful for really gnarly code. I used to do it a
lot more - even with your own code, you sometimes see it in a
different light on paper.
mark
On Fri, Feb 12, 2010 at 3:34 PM, Ryan Bigg wrote:
> I agree with going through the code and reading the tests (again "there are
> tes
I agree with going through the code and reading the tests (again "there are
tests, aren't there?", aka TATAT). If the application is a bit light on
tests ask them what they spend most of their time as that's probably going
to be where you're going to spend most of yours too. See a bug? Write a test
On 12 February 2010 14:52, Anthony Richardson
wrote:
> I don't know the answer sorry but the mind boggles as to why anyone
> would want to do that?
In Coders at Work, Peter Norvig recalled working on an interpreter. To
refractor it he printed out all the code, took it to a cabin for a week
"head -1" may be better than "cat". It titles each file.
On 12/02/2010, at 3:13 PM, Matthew Winter
wrote:
Hi,
When picking up an existing project, I find it so much easier to be
able to print the source and work through the paper output. Taking
notes etc. Guess this could be someth
On 12/02/2010, at 3:13 PM, Matthew Winter wrote:
I guess resorting to unix commands will be the only option. Just
figured that someone in the Rails community had probably already
wrapped this into some elegant alternative.
It's never elegant to gratuitously kill trees.
Get a big screen and p
Best way to get to know the project is through the tests...read and
understand every one of them and mastery shall be yours...
There are tests right?
Jonathan
On 12 February 2010 15:13, Matthew Winter wrote:
> Hi,
> When picking up an existing project, I find it so much easier to be able to
> p
Insert your swearword of choice below:
find . | grep .rb | xargs cat | grep shit
vendor/gems/cucumber-rails-0.2.4/spec/cucumber/web/tableish_spec.rb
it "should do complex shit" do
My lulz for the day
On 12 February 2010 15:03, Grant Bissett wrote:
> point the command at a rails project
Hi,
When picking up an existing project, I find it so much easier to be able to
print the source and work through the paper output. Taking notes etc. Guess
this could be something for the iPad to do.
I guess resorting to unix commands will be the only option. Just figured that
someone in the R
point the command at a rails project and for it to automatically
*concatenate* all source code
use concatenate!
find . | grep .rb | xargs cat
yes?
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It's the 'Filing Cabinet' approach to source control, perhaps?
-glen.
On Fri, Feb 12, 2010 at 2:52 PM, Anthony Richardson <
goo...@anthonyrichardson.com> wrote:
> I don't know the answer sorry but the mind boggles as to why anyone
> would want to do that?
>
> Cheers,
>
> Anthony
>
>
>
> On
I don't know the answer sorry but the mind boggles as to why anyone
would want to do that?
Cheers,
Anthony
On Fri, Feb 12, 2010 at 1:33 PM, Matthew Winter wrote:
> Hi,
>
> I was wondering if anyone knows of a good method of being able to print all
> source code within a Rails project, ide
Hi,
I was wondering if anyone knows of a good method of being able to print all
source code within a Rails project, ideally with a single command.
I have seen many methods of printing Ruby code, but nothing that would allow me
to point the command at a rails project and for it to automatically
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