Re: [RFC PATCH v2 2/3] Documentation: complete config list from other manpages

> Add an autogeneration script that inserts links to other manpages
> describing config variables, as follows:
> 
> * parse config-vars-src.txt (as it now needs to be renamed) to find
>   out its current contents
> 
> * parse each manpage source (following includes) for config variable
>   headers (the blocks are ignored)
> 
> * assemble a new config-vars.txt that completes the original list with
>   "See linkgit:git-foo[1]" entries for all variables that were not in
>   it.
> 
> Signed-off-by: Thomas Rast <trast@student.ethz.ch>
> ---
>  Documentation/Makefile              |    9 +-
>  Documentation/config-vars-src.txt   | 1747 +++++++++++++++++++++++++++++++++++
>  Documentation/config-vars.txt       | 1747 -----------------------------------
>  Documentation/make-config-list.perl |  131 +++
>  4 files changed, 1886 insertions(+), 1748 deletions(-)
>  create mode 100644 Documentation/config-vars-src.txt
>  delete mode 100644 Documentation/config-vars.txt
>  create mode 100755 Documentation/make-config-list.perl