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Add shellscripts to shrink/unshrink javascript files (by trisk)

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commit bc9c02617a343b0edb66595e58c1f78b7ee60c8f 1 parent b44b4d3
@thomascube thomascube authored
Showing with 72 additions and 0 deletions.
  1. +48 −0 bin/jsshrink.sh
  2. +24 −0 bin/jsunshrink.sh
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48 bin/jsshrink.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+JS_DIR=`dirname "$0"`/../program/js
+CLOSURE_COMPILER_URL='http://closure-compiler.googlecode.com/files/compiler-latest.zip'
+
+do_shrink() {
+ rm -f "$2"
+ java -jar compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2"
+}
+
+if [ ! -d "$JS_DIR" ]; then
+ echo "Directory $JS_DIR not found."
+ exit 1
+fi
+
+if java -version >/dev/null 2>&1; then
+ :
+else
+ echo "Java not found. Please ensure that the 'java' program is in your PATH."
+ exit 1
+fi
+
+if [ ! -r "compiler.jar" ]; then
+ if which wget >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
+ wget "$CLOSURE_COMPILER_URL" -O "/tmp/$$.zip"
+ elif which curl >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
+ curl "$CLOSURE_COMPILER_URL" -o "/tmp/$$.zip"
+ else
+ echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to this directory."
+ exit 1
+ fi
+ unzip "/tmp/$$.zip" "compiler.jar"
+ rm -f "/tmp/$$.zip"
+fi
+
+for fn in app common googiespell list; do
+ if [ -r "$JS_DIR/${fn}.js.src" ]; then
+ echo "$JS_DIR/${fn}.js.src already exists, not overwriting"
+ else
+ mv "$JS_DIR/${fn}.js" "$JS_DIR/${fn}.js.src"
+ fi
+ echo "Shrinking $JS_DIR/${fn}.js"
+ do_shrink "$JS_DIR/${fn}.js.src" "$JS_DIR/${fn}.js"
+done
+
+for fn in tiny_mce/tiny_mce; do
+ echo "Shrinking $JS_DIR/${fn}.js"
+ do_shrink "$JS_DIR/${fn}_src.js" "$JS_DIR/${fn}.js"
+done
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24 bin/jsunshrink.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+JS_DIR=`dirname "$0"`/../program/js
+
+if [ ! -d "$JS_DIR" ]; then
+ echo "Directory $JS_DIR not found."
+ exit 1
+fi
+
+for fn in app common googiespell list; do
+ if [ -r "$JS_DIR/${fn}.js.src" ]; then
+ mv "$JS_DIR/${fn}.js.src" "$JS_DIR/${fn}.js"
+ echo "Reverted $JS_DIR/${fn}.js"
+ fi
+done
+
+for fn in tiny_mce/tiny_mce; do
+ if [ -d "$JS_DIR/.svn" ] && which svn >/dev/null 2>&1; then
+ rm -f "$JS_DIR/${fn}.js"
+ svn revert "$JS_DIR/${fn}.js"
+ else
+ cp "$JS_DIR/${fn}_src.js" "$JS_DIR/${fn}.js"
+ echo "Reverted $JS_DIR/${fn}.js"
+ fi
+done
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