Compile JavaScript files with Closure Compiler

README.md

structure

• compile
• lib
  • jquery.js
• src
  • code-prefix.js
  • intro.js
  • module1.js
  • module2.js
  • ...
  • outro.js
  • code-suffix.js

compile

$ /path/to/my/jsproject/compile

compile-js.sh

#!/bin/sh

BASEDIR=${0%/*}
source "$BASEDIR/manifest"

RAW="$BASEDIR/raw.js"
TMP="$BASEDIR/tmp.js"
LIB="$BASEDIR/lib.js"

LIBDIR="$BASEDIR/lib"
SRCDIR="$BASEDIR/src"
OUTPUTFILE="$BASEDIR/$OUTPUT"

echo "" > $RAW
echo "" > $LIB

echo "start concat libraries to $LIB"
for SRC in ${LIBS[@]};do
    echo "  $LIBDIR/$SRC"
    cat "$LIBDIR/$SRC" >> $LIB
done

echo "start concat sources to $RAW"
for SRC in ${SOURCES[@]};do
    echo "  $SRCDIR/$SRC"
    cat "$SRCDIR/$SRC" >> $RAW;
done

echo "start compiling"
java com.google.javascript.jscomp.CommandLineRunner --js_output_file $TMP --js $RAW

echo "concat output to $OUTPUTFILE"
rm $OUTPUTFILE
if [ -f "$BASEDIR/$PREFIX" ]; then
    cat "$BASEDIR/$PREFIX" > $OUTPUTFILE
fi
cat $LIB >> $OUTPUTFILE
cat $TMP >> $OUTPUTFILE

if [ -f "$BASEDIR/$SUFFIX" ]; then
    cat "$BASEDIR/$SUFFIX" >> $OUTPUTFILE
fi

echo "cleaning up removing $RAW $TMP $LIB"
rm -f $RAW $TMP $LIB

echo "finished"

manifest

PREFIX="src/code-prefix.js"
SUFFIX="src/code-suffix.js"
OUTPUT="dist/compiled.js"

LIBS=(
    'jquery.js'
)

SOURCES=(
    'intro.js'
    'Template.js'
    'RandomString.js'
    'console.js'
    'main.js'
    'module1.js'
    'module2.js'
    'outro.js'
)