[ANN] EOL conversion support now in bzr.dev

[Brian de Alwis]

On 4-Apr-2009, at 6:06 PM, Brian de Alwis wrote:
> If I explicitly import bzrlib.filters.eol at the end of bzrlib/ 
> rules.py, then 'bzr -Dfilters cat --filters' does show a message  
> about a content-filter found, and the content is suitably filtered.
>
> But revert of the file does not seem to do the right thing.   
> Interestingly, 'bzr -Dfilters revert' only reports a content-filter  
> on a second revert (with my "==>" removed) and sometimes the third  
> revert; regardless, the filter doesn't seem to be applied:
>
> $ /scratch/dev/bzr-1.14/bzr init --1.14 test
> Created a standalone tree (format: 1.14)
>
> $ cd test
>
> $ cat >test.cs
> this
> is
> a
> test
>
> $ cat > ~/.bazaar/rules
> [name *.cs]
> eol = lf-with-crlf-in-repo
>
> $ /scratch/dev/bzr-1.14/bzr add
> adding test.cs
>
> $ /scratch/dev/bzr-1.14/bzr -Dfilters commit -m 'Should be  
> transformed'
> Committing to: /private/tmp/test/
> added test.cs
> *** test.cs content-filter: (('eol', u'lf-with-crlf-in-repo'),) =>  
> [reader: <function _to_crlf_converter at 0x7b0730>, writer:  
> <function _to_lf_converter at 0x7b06f0>]
> Committed revision 1.

Although revert on test.cs doesn't seem to do anything, making a copy  
of this branch with 'bzr branch' does do the right thing:

$ cd ..
$ /scratch/dev/bzr-1.14/bzr -Dfilters branch test test2
*** test.cs content-filter: (('eol', u'lf-with-crlf-in-repo'),) =>  
[reader: <function _to_crlf_converter at 0x7b0730>, writer: <function  
_to_lf_converter at 0x7b06f0>]
*** test.cs content-filter: (('eol', u'lf-with-crlf-in-repo'),) =>  
[reader: <function _to_crlf_converter at 0x7b0730>, writer: <function  
_to_lf_converter at 0x7b06f0>]
Branched 1 revision(s).

$ hexdump -C test2/test.cs
00000000  74 68 69 73 0a 69 73 0a  61 0a 74 65 73 74 0a     | 
this.is.a.test.|
0000000f


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"Amusement to an observing mind is study." - Benjamin Disraeli