#!/usr/bin/env sh
# musl-pbs (musl-based package build status)
#   $1: search pattern (package name)
#   source file: $HOME/musl-pbs.src
#   columns: Deps Builds Tests Package/patches
# script created by Zvi Gilboa, copyright (and left) deferred

# validation
if [ "$1"X = "X" ]; then
		echo
		echo "usage:   musl-pbs SEARCH_PATTERN"
		echo 
		echo "example: musl-pbs databases/pg"
		echo
		exit 2
fi

# our source file
musl_pbs_src=$HOME/musl-pbs.src

# the update script
musl_pbs_update='musl-pbs-update'

# see if the source file already exists
if [ ! -f $musl_pbs_src ]
    then
        # source file does not exist:
        # generate it using the update script
        possession="'s"
        echo
        echo "first-time run: retrieving musl-based package build status from the project$possession Wiki"
        sh $musl_pbs_update
fi

# print the header
HEADER=`head -n +1 $musl_pbs_src`
echo && echo $HEADER
# go fancy
echo $HEADER | sed -e 's/./=/g'

# and all lines matching the search pattern
grep $1 $musl_pbs_src
echo

# all done
exit 0