hg: build-infra/jdk7: How many property files must a man strip down before you can call him a man.

[Stuart Marks]

     Some people, when confronted with a problem, think "I know,
     I'll use regular expressions." Now they have two problems.
         -- Jamie Zawinski

Sorry, I couldn't resist. :-)

Actually this case does seem like it calls out for using regexps. Unless there 
is something quite specific about the values being replaced here. It does seem 
odd though, for example, \u0020 is replaced twice.

s'marks

On 12/2/11 8:35 AM, Jonathan Gibbons wrote:
> On 12/02/2011 08:12 AM, fredrik.ohrstrom at oracle.com wrote:
>> Changeset: 19fd1f624b86
>> Author: ohrstrom
>> Date: 2011-12-02 17:14 +0100
>> URL: http://hg.openjdk.java.net/build-infra/jdk7/rev/19fd1f624b86
>>
>> How many property files must a man strip down before you can call him a man.
>>
>> ! common/bin/difftext.sh
>> ! common/make/JavaCompilation.gmk
>>
>
> Why not regexp replaces instead of a long list?
>
> -- Jon
>
> - $(CAT) $$< | $(SED) -e 's/:/\\:/g' -e 's/=/\\=/g' \
> - | $(SED) -e 's/\\u00E9/\xe9/g' -e 's/\\u00E0/\xe0/g' -e 's/\\u00F9/\xf9/g' \
> - -e 's/\\u00A0/\xa0/g' -e 's/\\u00EA/\xea/g' -e 's/\\u00F4/\xf4/g' \
> - -e 's/\\u00E8/\xe8/g' \
> - -e 's/\\u00BA/\xba/g' -e 's/\\u00DF/\xdf/g' \
> - -e 's/\\u00E1/\xe1/g' -e 's/\\u00E4/\xe4/g' \
> - -e 's/\\u00E5/\xe5/g' -e 's/\\u00ED/\xed/g' \
> - -e 's/\\u00F3/\xf3/g' -e 's/\\u00F6/\xf6/g' \
> - -e 's/\\u00FC/\xfc/g' \
> + $(CAT) $$< | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' -e
> 's/#.*/#/g' \
> + | $(SED) \
> +-e 's/\\u0020/\x20/g' \
> +-e 's/\\u003A/\x3A/g' \
> +-e 's/\\u006B/\x6B/g' \
> +-e 's/\\u0075/\x75/g' \
> +-e 's/\\u00A0/\xA0/g' \
> +-e 's/\\u00A3/\xA3/g' \
> +-e 's/\\u00B0/\xB0/g' \
> +-e 's/\\u00B7/\xB7/g' \
> +-e 's/\\u00BA/\xBA/g' \
> +-e 's/\\u00BF/\xBF/g' \
> +-e 's/\\u00C0/\xC0/g' \
> +-e 's/\\u00C1/\xC1/g' \
> +-e 's/\\u00C2/\xC2/g' \
> +-e 's/\\u00C4/\xC4/g' \
> +-e 's/\\u00C5/\xC5/g' \
> +-e 's/\\u00C8/\xC8/g' \
> +-e 's/\\u00C9/\xC9/g' \
> +-e 's/\\u00CA/\xCA/g' \
> +-e 's/\\u00CD/\xCD/g' \
> +-e 's/\\u00CE/\xCE/g' \
> +-e 's/\\u00D3/\xD3/g' \
> +-e 's/\\u00D4/\xD4/g' \
> +-e 's/\\u00D6/\xD6/g' \
> +-e 's/\\u00DA/\xDA/g' \
> +-e 's/\\u00DC/\xDC/g' \
> +-e 's/\\u00DD/\xDD/g' \
> +-e 's/\\u00DF/\xDF/g' \
> +-e 's/\\u00E0/\xE0/g' \
> +-e 's/\\u00E1/\xE1/g' \
> +-e 's/\\u00E2/\xE2/g' \
> +-e 's/\\u00E3/\xE3/g' \
> +-e 's/\\u00E4/\xE4/g' \
> +-e 's/\\u00E5/\xE5/g' \
> +-e 's/\\u00E6/\xE6/g' \
> +-e 's/\\u00E7/\xE7/g' \
> +-e 's/\\u00E8/\xE8/g' \
> +-e 's/\\u00E9/\xE9/g' \
> +-e 's/\\u00EA/\xEA/g' \
> +-e 's/\\u00EB/\xEB/g' \
> +-e 's/\\u00EC/\xEC/g' \
> +-e 's/\\u00ED/\xED/g' \
> +-e 's/\\u00EE/\xEE/g' \
> +-e 's/\\u00EF/\xEF/g' \
> +-e 's/\\u00F1/\xF1/g' \
> +-e 's/\\u00F2/\xF2/g' \
> +-e 's/\\u00F3/\xF3/g' \
> +-e 's/\\u00F4/\xF4/g' \
> +-e 's/\\u00F5/\xF5/g' \
> +-e 's/\\u00F6/\xF6/g' \
> +-e 's/\\u00F9/\xF9/g' \
> +-e 's/\\u00FA/\xFA/g' \
> +-e 's/\\u00FC/\xFC/g' \
> +-e 's/\\u0020/\x20/g' \
> +-e 's/\\u003f/\x3f/g' \
> +-e 's/\\u006f/\x6f/g' \
> +-e 's/\\u0075/\x75/g' \
> +-e 's/\\u00a0/\xa0/g' \
> +-e 's/\\u00a3/\xa3/g' \
> +-e 's/\\u00b0/\xb0/g' \
> +-e 's/\\u00ba/\xba/g' \
> +-e 's/\\u00bf/\xbf/g' \
> +-e 's/\\u00c1/\xc1/g' \
> +-e 's/\\u00c4/\xc4/g' \
> +-e 's/\\u00c5/\xc5/g' \
> +-e 's/\\u00c8/\xc8/g' \
> +-e 's/\\u00c9/\xc9/g' \
> +-e 's/\\u00ca/\xca/g' \
> +-e 's/\\u00cd/\xcd/g' \
> +-e 's/\\u00d6/\xd6/g' \
> +-e 's/\\u00dc/\xdc/g' \
> +-e 's/\\u00dd/\xdd/g' \
> +-e 's/\\u00df/\xdf/g' \
> +-e 's/\\u00e0/\xe0/g' \
> +-e 's/\\u00e1/\xe1/g' \
> +-e 's/\\u00e2/\xe2/g' \
> +-e 's/\\u00e3/\xe3/g' \
> +-e 's/\\u00e4/\xe4/g' \
> +-e 's/\\u00e5/\xe5/g' \
> +-e 's/\\u00e7/\xe7/g' \
> +-e 's/\\u00e8/\xe8/g' \
> +-e 's/\\u00e9/\xe9/g' \
> +-e 's/\\u00ea/\xea/g' \
> +-e 's/\\u00eb/\xeb/g' \
> +-e 's/\\u00ec/\xec/g' \
> +-e 's/\\u00ed/\xed/g' \
> +-e 's/\\u00ee/\xee/g' \
> +-e 's/\\u00ef/\xef/g' \
> +-e 's/\\u00f0/\xf0/g' \
> +-e 's/\\u00f1/\xf1/g' \
> +-e 's/\\u00f2/\xf2/g' \
> +-e 's/\\u00f3/\xf3/g' \
> +-e 's/\\u00f4/\xf4/g' \
> +-e 's/\\u00f5/\xf5/g' \
> +-e 's/\\u00f6/\xf6/g' \
> +-e 's/\\u00f7/\xf7/g' \
> +-e 's/\\u00f8/\xf8/g' \
> +-e 's/\\u00f9/\xf9/g' \
> +-e 's/\\u00fa/\xfa/g' \
> +-e 's/\\u00fc/\xfc/g' \
> +-e 's/\\u00ff/\xff/g' \
>
>
>