Public SourceMage Discussion List

[David Kowis <dkowis AT shlrm.org>]

On 09/11/2011 08:47 PM, Ismael Luceno wrote:
> Some spells support multiple branches. I would like to remove the
> duplication to certain extent, by adding a new function that would
> take a list of branches, query which one the user wants and if it
> should be updated automatically (if applicable).

I don't think that would be a bad idea. I say go for it.

> 
> Something like:
> 
>   function select_branch() {
>     local spell="$1" tmp &&
>     shift &&
> 
>     if [[ $# > 1 ]]; then
>       config_query_list "$spell"_BRANCH \
>         "Select one of the available branches:" "$@" &&
>       eval tmp=\$"$spell"_BRANCH
>     else
>       eval "$spell"_BRANCH=\""$1"\" &&
>       tmp="$1"
>     fi &&
> 
>     if [[ "${tmp/-*}" = scm ]]; then
>       config_query "$spell"_SCM_AUTOUPDATE \
>         'Update on every system update?' n
>     fi
>   }
> 
> 
> Opinions?
> 
> 
> 
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> 
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