repod

#!/bin/sh
# ~/bin/repod
set -e
if [ ! -e Podfile ]; then
  echo "Podfile not found" >&2
  exit 1
fi

if [ -z "$1" ]; then
    echo "Missing pod to reinstall" >&2
    exit 1
fi

unpod() {
    if ! grep -qs "$1" Podfile; then
        echo "Pod $1 not found in Podfile" >&2
        exit 1
    fi
    sed -i '' "s%pod.*$1.*%#&%g" Podfile
}

ununpod() {
    if ! grep -qs "$1" Podfile; then
        echo "Pod $1 not found in Podfile" >&2
        exit 1
    fi
    sed -i '' "s%^#*\(pod.*$1.*\)$%\1%g" Podfile
}

for POD in "$@"; do
   unpod "$POD"
done
pod
for POD in "$@"; do
   ununpod "$POD"
done
pod