build

#! /bin/bash

function error_exit
{
	echo "$1" 1>&2
	exit 1
}

if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
    echo "Build script for Latex.bbpackage"
    echo
    echo "Usage: $0"
    exit
fi

# go to directory containing this script
cd $( dirname "${BASH_SOURCE[0]}" )
cd AppleScriptSources || error_exit "Error: Unable to find AppleScriptSources directory"

# Check for tex location
# ----------------------
echo -n "Locating tex binaries...."
if bin=$( which pdflatex ); then
    bin=${bin%pdflatex}
    echo $bin
else
    bin="/usr/texbin/"
    echo "Not found"
    echo "Warning: pdflatex directory not found; assuming $bin"
    echo "The typsetting script may not work"
    echo
fi

if [ $bin != "/usr/texbin/" ]; then
    echo -n "Editing AppleScript to use custom tex path..."
    sed -i '' 's!^property texbin.*$!property texbin : "'"${bin}"'"!g' "Resources/typeset-lib.applescript"
    echo "Done"
fi


# Check for chktex location
# ----------------------
echo -n "Locating chktex script..."
if bin=$( which chktex ); then
    bin=${bin%chktex}
    echo $bin
else
    bin="/usr/texbin/"
    echo "Not found"
    echo "Warning: chktex directory not found; assuming $bin"
    echo "You can install chktex using homebrew"
    echo "  $ brew install chktex"
    echo "or macports"
    echo "  $ sudo port install texlive-bin-extra"
    echo "Only the \"Check Latex Semantics\" script depends on chktex"
    echo
fi

if [ $bin != "/usr/texbin/" ]; then
    echo -n "Editing AppleScript to use custom chktex path..."
    sed -i '' 's!^property chktexbin.*$!property chktexbin : "'"${bin}"'"!g' "Scripts/Tools/Check Latex Semantics.applescript"
    echo "Done"
fi

# Check for git location
# ----------------------
if bin=$( which git ); then
    bin=${bin%git}
else
    bin="/usr/local/bin/"
fi

if [ $bin != "/usr/local/bin/" ]; then
    sed -i '' 's!^property gitbin.*$!property gitbin : "'"${bin}"'"!g' "Resources/typeset-lib.applescript"
fi


# Compile AppleScript sources
# ---------------------------

# create directories if necessary
find . -type d | while read directory
do
    [ -d "../Contents/$directory" ] || mkdir "../Contents/$directory"
done

echo -n "Compiling AppleScripts"
find . -name "*.applescript" | while read file
do
    if osacompile -o "../Contents/${file%applescript}scpt" "$file"; then
       echo -n "."
    else
       echo "Error: unable to compile $file"
    fi
done
echo "Done"
# return to parent directory
cd ..

# Set stationery bit on stationery
# --------------------------------

cd Contents/Stationery
echo -n "Setting stationery bits"
for f in *
do
    # if the file has no xattr's, then add some
    # this is necessary for the applescript to work
    xattr "$f" | grep -q 'com\.apple\.FinderInfo' \
    || xattr -wx com.apple.FinderInfo \
"54 45 58 54 00 00 00 00 08 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00" "$f"

    # use applescript
    if osascript -e "tell application \"Finder\" to set stationery of (POSIX file \"$f\" as alias) to true" > /dev/null 2>&1; then
        echo -n "."
    else
        echo "Error: unable to set stationery bit on $f"
    fi
done
echo "Done"
# return to parent directory
cd ../..