linux-kernel - Re: [PATCH] scripts/tags.sh: Fix regex syntax for etags

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Date:	Sat, 29 Dec 2012 00:22:44 +0100 (CET)
From:	Jesper Juhl <jj@...osbits.net>
To:	Andreas Schwab <schwab@...ux-m68k.org>
cc:	Guennadi Liakhovetski <g.liakhovetski@....de>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scripts/tags.sh: Fix regex syntax for etags

On Sat, 29 Dec 2012, Andreas Schwab wrote:

> Signed-off-by: Andreas Schwab <schwab@...ux-m68k.org>
> ---
>  scripts/tags.sh | 50 +++++++++++++++++++++++++-------------------------
>  1 file changed, 25 insertions(+), 25 deletions(-)
> 
> diff --git a/scripts/tags.sh b/scripts/tags.sh
> index 08f06c0..4c53b7d 100755
> --- a/scripts/tags.sh
> +++ b/scripts/tags.sh
> @@ -201,34 +201,34 @@ exuberant()
>  emacs()
>  {
>  	all_target_sources | xargs $1 -a                        \
> -	--regex='/^(ENTRY|_GLOBAL)(\([^)]*\)).*/\2/'            \
> +	--regex='/^\(ENTRY\|_GLOBAL\)(\([^)]*\)).*/\2/'         \
>  	--regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/'   \
>  	--regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/'		\
>  	--regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' \
> -	--regex='/PAGEFLAG\(([^,)]*).*/Page\1/'			\
> -	--regex='/PAGEFLAG\(([^,)]*).*/SetPage\1/'		\
> -	--regex='/PAGEFLAG\(([^,)]*).*/ClearPage\1/'		\
> -	--regex='/TESTSETFLAG\(([^,)]*).*/TestSetPage\1/'	\
> -	--regex='/TESTPAGEFLAG\(([^,)]*).*/Page\1/'		\
> -	--regex='/SETPAGEFLAG\(([^,)]*).*/SetPage\1/'		\
> -	--regex='/__SETPAGEFLAG\(([^,)]*).*/__SetPage\1/'	\
> -	--regex='/TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/'	\
> -	--regex='/__TESTCLEARFLAG\(([^,)]*).*/TestClearPage\1/'	\
> -	--regex='/CLEARPAGEFLAG\(([^,)]*).*/ClearPage\1/'	\
> -	--regex='/__CLEARPAGEFLAG\(([^,)]*).*/__ClearPage\1/'	\
> -	--regex='/__PAGEFLAG\(([^,)]*).*/__SetPage\1/'		\
> -	--regex='/__PAGEFLAG\(([^,)]*).*/__ClearPage\1/'	\
> -	--regex='/PAGEFLAG_FALSE\(([^,)]*).*/Page\1/'		\
> -	--regex='/TESTSCFLAG\(([^,)]*).*/TestSetPage\1/'	\
> -	--regex='/TESTSCFLAG\(([^,)]*).*/TestClearPage\1/'	\
> -	--regex='/SETPAGEFLAG_NOOP\(([^,)]*).*/SetPage\1/'	\
> -	--regex='/CLEARPAGEFLAG_NOOP\(([^,)]*).*/ClearPage\1/'	\
> -	--regex='/__CLEARPAGEFLAG_NOOP\(([^,)]*).*/__ClearPage\1/' \
> -	--regex='/TESTCLEARFLAG_FALSE\(([^,)]*).*/TestClearPage\1/' \
> -	--regex='/__TESTCLEARFLAG_FALSE\(([^,)]*).*/__TestClearPage\1/' \
> -	--regex='/_PE\(([^,)]*).*/PEVENT_ERRNO__\1/'		\
> -	--regex='/PCI_OP_READ\(([a-z]*[a-z]).*[1-4]\)/pci_bus_read_config_\1/' \
> -	--regex='/PCI_OP_WRITE\(([a-z]*[a-z]).*[1-4]\)/pci_bus_write_config_\1/'
> +	--regex='/PAGEFLAG(\([^,)]*\).*/Page\1/'			\
> +	--regex='/PAGEFLAG(\([^,)]*\).*/SetPage\1/'		\
> +	--regex='/PAGEFLAG(\([^,)]*\).*/ClearPage\1/'		\
> +	--regex='/TESTSETFLAG(\([^,)]*\).*/TestSetPage\1/'	\
> +	--regex='/TESTPAGEFLAG(\([^,)]*\).*/Page\1/'		\
> +	--regex='/SETPAGEFLAG(\([^,)]*\).*/SetPage\1/'		\
> +	--regex='/__SETPAGEFLAG(\([^,)]*\).*/__SetPage\1/'	\
> +	--regex='/TESTCLEARFLAG(\([^,)]*\).*/TestClearPage\1/'	\
> +	--regex='/__TESTCLEARFLAG(\([^,)]*\).*/TestClearPage\1/'	\
> +	--regex='/CLEARPAGEFLAG(\([^,)]*\).*/ClearPage\1/'	\
> +	--regex='/__CLEARPAGEFLAG(\([^,)]*\).*/__ClearPage\1/'	\
> +	--regex='/__PAGEFLAG(\([^,)]*\).*/__SetPage\1/'		\
> +	--regex='/__PAGEFLAG(\([^,)]*\).*/__ClearPage\1/'	\
> +	--regex='/PAGEFLAG_FALSE(\([^,)]*\).*/Page\1/'		\
> +	--regex='/TESTSCFLAG(\([^,)]*\).*/TestSetPage\1/'	\
> +	--regex='/TESTSCFLAG(\([^,)]*\).*/TestClearPage\1/'	\
> +	--regex='/SETPAGEFLAG_NOOP(\([^,)]*\).*/SetPage\1/'	\
> +	--regex='/CLEARPAGEFLAG_NOOP(\([^,)]*\).*/ClearPage\1/'	\
> +	--regex='/__CLEARPAGEFLAG_NOOP(\([^,)]*\).*/__ClearPage\1/' \
> +	--regex='/TESTCLEARFLAG_FALSE(\([^,)]*\).*/TestClearPage\1/' \
> +	--regex='/__TESTCLEARFLAG_FALSE(\([^,)]*\).*/__TestClearPage\1/' \
> +	--regex='/_PE(\([^,)]*\).*/PEVENT_ERRNO__\1/'		\
> +	--regex='/PCI_OP_READ(\([a-z]*[a-z]\).*[1-4])/pci_bus_read_config_\1/' \
> +	--regex='/PCI_OP_WRITE(\([a-z]*[a-z]\).*[1-4])/pci_bus_write_config_\1/'
>  
>  	all_kconfigs | xargs $1 -a                              \
>  	--regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'
> 

This works for me. Thanks.

Tested-by: Jesper Juhl <jj@...osbits.net>


-- 
Jesper Juhl <jj@...osbits.net>       http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.

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