| commit | author | age | ||
| bc9c02 | 1 | #!/bin/sh |
| T | 2 | JS_DIR=`dirname "$0"`/../program/js |
| 54f1af | 3 | JAR_DIR='/tmp' |
| bc9c02 | 4 | CLOSURE_COMPILER_URL='http://closure-compiler.googlecode.com/files/compiler-latest.zip' |
| T | 5 | |
| 6 | do_shrink() { | |
| 7 | rm -f "$2" | |
| 54f1af | 8 | java -jar $JAR_DIR/compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2" |
| bc9c02 | 9 | } |
| T | 10 | |
| 11 | if [ ! -d "$JS_DIR" ]; then | |
| 12 | echo "Directory $JS_DIR not found." | |
| 13 | exit 1 | |
| 54f1af | 14 | fi |
| T | 15 | |
| 16 | if [ ! -w "$JAR_DIR" ]; then | |
| 17 | JAR_DIR=`dirname "$0"` | |
| bc9c02 | 18 | fi |
| T | 19 | |
| 20 | if java -version >/dev/null 2>&1; then | |
| 21 | : | |
| 22 | else | |
| 23 | echo "Java not found. Please ensure that the 'java' program is in your PATH." | |
| 24 | exit 1 | |
| 25 | fi | |
| 26 | ||
| 54f1af | 27 | if [ ! -r "$JAR_DIR/compiler.jar" ]; then |
| bc9c02 | 28 | if which wget >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then |
| T | 29 | wget "$CLOSURE_COMPILER_URL" -O "/tmp/$$.zip" |
| 30 | elif which curl >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then | |
| 31 | curl "$CLOSURE_COMPILER_URL" -o "/tmp/$$.zip" | |
| 32 | else | |
| 54f1af | 33 | echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to $JAR_DIR/." |
| bc9c02 | 34 | exit 1 |
| T | 35 | fi |
| 54f1af | 36 | (cd $JAR_DIR && unzip "/tmp/$$.zip" "compiler.jar") |
| bc9c02 | 37 | rm -f "/tmp/$$.zip" |
| T | 38 | fi |
| 39 | ||
| 40 | for fn in app common googiespell list; do | |
| 41 | if [ -r "$JS_DIR/${fn}.js.src" ]; then | |
| 42 | echo "$JS_DIR/${fn}.js.src already exists, not overwriting" | |
| 43 | else | |
| 44 | mv "$JS_DIR/${fn}.js" "$JS_DIR/${fn}.js.src" | |
| 45 | fi | |
| 46 | echo "Shrinking $JS_DIR/${fn}.js" | |
| 47 | do_shrink "$JS_DIR/${fn}.js.src" "$JS_DIR/${fn}.js" | |
| 48 | done | |
