[gentoo-dev] Re: [gentoo-commits] gentoo-x86 commit in eclass: gnustep-base.eclass

[Donnie Berkholz]

On 10:51 Fri 05 Oct     , Bernard Cafarelli (voyageur) wrote:
> 1.4                  eclass/gnustep-base.eclass
>
> file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/gnustep-base.eclass?rev=1.4&view=markup
> plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/gnustep-base.eclass?rev=1.4&content-type=text/plain
> diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/eclass/gnustep-base.eclass?r1=1.3&r2=1.4

> @@ -166,8 +166,43 @@
>
>  	local cfile=config-${PN}.sh
>
> -	echo '#!/usr/bin/env bash' > "${T}"/${cfile}
> -	echo "echo Applying ${P} default configuration ..." >> "${T}"/${cfile}
> +	cat << EOF > "${T}"/${cfile}
> +#!/usr/bin/env bash
> +gnustep_append_default() {
> +	if [[ -z \$1 || -z \$2 || -z \$3 ]]; then
> +		echo "warning: invalid script invocation"
> +		return
> +	fi
> +	dom=\$1
> +	key=\$2
> +	val=\$3
> +	cur=\$(defaults read \${dom} \${key}) 2> /dev/null
> +	if [[ -z \$cur ]] ; then
> +		echo " * setting \${dom} \${key}"
> +		defaults write \${dom} \${key} "( \${val} )"
> +	elif [[ \${cur} != *\${val}* ]] ; then
> +		echo " * adding \${val} to \${dom} \${key}"
> +		echo "\${cur%)\'}, \"\${val}\" )'" | defaults write
> +	else
> +		echo " * \${val} already present in \${dom} \${key}"
> +	fi
> +}
> +
> +gnustep_set_default() {
> +	if [[ -z \$1 || -z \$2 || -z \$3 ]]; then
> +		echo "warning: invalid script invocation"
> +		return
> +	fi
> +	dom=\$1
> +	key=\$2
> +	val=\$3
> +	echo " * setting \${dom} \${key}"
> +	defaults write \${dom} \${key} \${val}
> +}
> +
> +echo "Applying ${P} default configuration ..."
> +EOF
> +

There's gotta be a better way of doing this. All those escapes really 
start to obfuscate the code. Anyone got a better idea?

Thanks,
Donnie
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