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Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/
From: |
Jim Meyering |
Subject: |
Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/* |
Date: |
Sat, 21 Jan 2012 15:49:10 +0100 |
Eric Blake wrote:
> On 01/17/2012 11:44 AM, Jim Meyering wrote:
>
>>>> * doc/INSTALL: Likewise.
>>>> * doc/INSTALL.ISO: Likewise.
>>>> * doc/INSTALL.UTF-8: Likewise.
>>>
>>> These files are generated through doc/Makefile. Also, on text files
>>> that consist of multiple paragraphs, I find it good (esthetic) to have
>>> a blank line at the end. It helps when you do "cat INSTALL" or
>>> "more INSTALL" (especially with the BSD 'more' program that terminates
>>> when it has printed the last line).
>>
>> I already exempted all of modules/* for you (I prefer to omit
>> the trailing blank line everywhere). Exempting three more is no problem.
>> Well, not much of a problem. Exempting them would make the regexp go
>> beyond column 80, so this splits it. Not pretty:
>>
>> diff --git a/cfg.mk b/cfg.mk
>> index bce58d2..2b4bcc8 100644
>> --- a/cfg.mk
>> +++ b/cfg.mk
>> @@ -48,8 +48,9 @@ local-checks-to-skip = \
>> sc_unmarked_diagnostics \
>> sc_useless_cpp_parens
>>
>> +empty-at-EOF =
>> /fr/LC_MESSAGES/test-quotearg\.mo$$|^doc/INSTALL(\.(ISO|UTF-8))?
>> exclude_file_name_regexp--sc_prohibit_empty_lines_at_EOF = \
>> - ^modules/|^lib/javaversion\.class$$|/fr/LC_MESSAGES/test-quotearg\.mo$$
>> + ^modules/|^lib/javaversion\.class$$|$(empty-at-EOF)
>
> This part of your commit looks fishy: you touched up doc/INSTALL and
> friends, but the next time doc/install.texi is changed, they will be
> regenerated. So right now, the exemption for those files does nothing,
> but the generated files are also out of sync.
>
> I would be in favor of Paul's proposed patch that makes the generation
> omit the trailing blank line in the first place, but if we do that, then
> we _also_ need to remove doc/INSTALL from the empty-at-EOF exemption.
I too would prefer to use Paul's patch and thus to remove the
doc/INSTALL* exemptions.
Bruno, I know it's not your preference, but would that be ok with you.
- [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, (continued)
- [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Bruno Haible, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Bruno Haible, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Karl Berry, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/18
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Paul Eggert, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Bruno Haible, 2012/01/17
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/18
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Eric Blake, 2012/01/21
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*,
Jim Meyering <=
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/21
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Bruno Haible, 2012/01/21
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Jim Meyering, 2012/01/21
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Eric Blake, 2012/01/23
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Paul Eggert, 2012/01/23
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Eric Blake, 2012/01/23
- Re: [PATCH 2/8] maint: remove empty lines at EOF, but excluding modules/*, Paul Eggert, 2012/01/23
[PATCH 4/8] maint: enable sc_prohibit_hash_pjw_without_use, Jim Meyering, 2012/01/17
sc_prohibit_*_without_use, Bruno Haible, 2012/01/17