linux-kernel - Re: [PATCH 3/4] Documentation/00-INDEX.sh: add script to help keeping the index up-to-date

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Date:	Sat, 23 Apr 2011 09:33:04 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	Cyril Brulebois <kibi@...ian.org>
Cc:	linux-kernel@...r.kernel.org, trivial@...nel.org
Subject: Re: [PATCH 3/4] Documentation/00-INDEX.sh: add script to help
 keeping the index up-to-date

On Sat, 23 Apr 2011 18:15:43 +0200 Cyril Brulebois wrote:

> Signed-off-by: Cyril Brulebois <kibi@...ian.org>
> ---
>  Documentation/00-INDEX.sh |   24 ++++++++++++++++++++++++
>  1 files changed, 24 insertions(+), 0 deletions(-)
>  create mode 100755 Documentation/00-INDEX.sh
> 
> diff --git a/Documentation/00-INDEX.sh b/Documentation/00-INDEX.sh
> new file mode 100755
> index 0000000..31d92d2
> --- /dev/null
> +++ b/Documentation/00-INDEX.sh
> @@ -0,0 +1,24 @@
> +#!/bin/sh
> +# Copyright 2011 Cyril Brulebois <kibi@...ian.org>
> +#
> +# Try and keep the 00-INDEX file up-to-date.
> +
> +# List all entries below the 00-INDEX entry:
> +documented=$(sed '1,/^00-INDEX$/d' 00-INDEX|grep -v '^\s'|sed 's,/$,,')
> +
> +# List all files/directories except 00-INDEX* and Makefile:
> +present=$(ls -1|grep -v '^00-INDEX'|grep -v '^Makefile$')
> +
> +echo "Undocumented:"
> +for i in $present; do
> +  if ! echo "$documented"|grep -qs "\<$i\>"; then
> +    echo "  $i"
> +  fi
> +done
> +
> +echo "Documented but missing:"
> +for i in $documented; do
> +  if [ ! -e $i ]; then
> +    echo "  $i"
> +  fi
> +done
> -- 

Good idea, thanks.

but what am I doing wrong?

cd Documentation
sh ./00-INDEX.sh

The "undocumented" list looks correct (well, it could omit .orig files),
but the "Documented but missing" list contains words, e.g.:

  -
  this
  file.
  -
  info
  on
  kernel
  <->
  userspace
  and
  relative
  interface
  stability.
  -
  brute
  force
  method
  of
  doing
  binary
  search
  of
  patches

on and on and on ...

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
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