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- +46 −20 README.md
- +129 −17 Rakefile
- 0 speed/benchmarker.css
- 0 speed/benchmarker.js
- 0 speed/index.html
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| # Basic Rakefile for building jQuery | ||
| files = [ "intro", "core", "support", "data", "queue", "event", "selector", "traversing", "attributes", "manipulation", "css", "ajax", "effects", "offset", "dimensions", "outro" ] | ||
| prefix = File.dirname( __FILE__ ) | ||
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| date = `git log -1 | grep Date: | sed 's/[^:]*: *//'`.gsub(/\n/, "") | ||
| version = `cat version.txt`.gsub(/\n/, "") | ||
| # Directory variables | ||
| src_dir = File.join( prefix, 'src' ) | ||
| build_dir = File.join( prefix, 'build' ) | ||
| test_dir = File.join( prefix, 'test' ) | ||
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| task :default => :jquery | ||
| # A different destination directory can be set by | ||
| # setting DIST_DIR before calling rake | ||
| dist_dir = ENV['DIST_DIR'] || File.join( prefix, 'dist' ) | ||
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| task :init do | ||
| sh "if test ! -d test/qunit; then git clone git://github.com/jquery/qunit.git test/qunit; fi" | ||
| sh "if test ! -d src/sizzle; then git clone git://github.com/jeresig/sizzle.git src/sizzle; fi" | ||
| sh "cd src/sizzle && git pull origin master &> /dev/null" | ||
| sh "cd test/qunit && git pull origin master &> /dev/null" | ||
| base_files = %w{intro core support data queue attributes event selector traversing manipulation css ajax effects offset dimensions outro}.map { |js| File.join( src_dir, "#{js}.js" ) } | ||
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| # Sizzle, QUnit and jQuery files/dirs | ||
| sizzle_dir = File.join( src_dir, "sizzle" ) | ||
| sizzle = File.join( sizzle_dir, "sizzle.js" ) | ||
| selector = File.join( src_dir, "selector.js" ) | ||
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| qunit_dir = File.join( test_dir, "qunit" ) | ||
| qunit = File.join( qunit_dir, "qunit", "qunit.js" ) | ||
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| jq = File.join( dist_dir, "jquery.js" ) | ||
| jq_min = File.join( dist_dir, "jquery.min.js" ) | ||
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| # General Variables | ||
| date = `git log -1`[/^Date:\s+(.+)$/, 1] | ||
| version = File.read( File.join( prefix, 'version.txt' ) ).strip | ||
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| # Build tools | ||
| rhino = "java -jar #{build_dir}/js.jar" | ||
| minfier = "java -jar #{build_dir}/google-compiler-20091218.jar" | ||
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| # Turn off output other than needed from `sh` and file commands | ||
| verbose(false) | ||
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| # Tasks | ||
| task :default => "all" | ||
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| desc "Builds jQuery; Tests with JSLint; Minifies jQuery" | ||
| task :all => [:jquery, :lint, :min] do | ||
| puts "jQuery build complete." | ||
| end | ||
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| task :jquery => [:init, :selector] do | ||
| sh "mkdir -p dist" | ||
| desc "Builds jQuery: jquery.js (Default task)" | ||
| task :jquery => [:selector, jq] | ||
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| sh "cat " + files.map {|file| "src/" + file + ".js"}.join(" ") + | ||
| " | sed 's/Date:./&" + date + "/' | " + | ||
| " sed s/@VERSION/" + version + "/ > dist/jquery.js" | ||
| desc "Builds a minified version of jQuery: jquery.min.js" | ||
| task :min => jq_min | ||
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| task :init => [sizzle, qunit] do | ||
| sizzle_git = File.join(sizzle_dir, '.git') | ||
| qunit_git = File.join(qunit_dir, '.git') | ||
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| puts "Updating SizzleJS with latest..." | ||
| sh "git --git-dir=#{sizzle_git} pull -q origin master" | ||
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| puts "Updating QUnit with latest..." | ||
| sh "git --git-dir=#{qunit_git} pull -q origin master" | ||
| end | ||
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| desc "Removes dist folder, selector.js, and Sizzle/QUnit" | ||
| task :clean do | ||
| puts "Removing Distribution directory: #{dist_dir}..." | ||
| rm_rf dist_dir | ||
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| puts "Removing built copy of Sizzle..." | ||
| rm_rf selector | ||
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| puts "Removing cloned directories..." | ||
| rm_rf qunit_dir | ||
| rm_rf sizzle_dir | ||
| end | ||
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| task :selector do | ||
| sh "sed '/EXPOSE/r src/sizzle-jquery.js' src/sizzle/sizzle.js > src/selector.js" | ||
| desc "Rebuilds selector.js from SizzleJS" | ||
| task :selector => [:init, selector] | ||
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| desc "Tests built jquery.js against JSLint" | ||
| task :lint => jq do | ||
| puts "Checking jQuery against JSLint..." | ||
| sh "#{rhino} " + File.join(build_dir, 'jslint-check.js') | ||
| end | ||
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| # File and Directory Dependencies | ||
| directory dist_dir | ||
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| file jq => [dist_dir, base_files].flatten do | ||
| puts "Building jquery.js..." | ||
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| File.open(jq, 'w') do |f| | ||
| f.write cat(base_files).gsub(/(Date:.)/, "\\1#{date}" ).gsub(/@VERSION/, version) | ||
| end | ||
| end | ||
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| file jq_min => jq do | ||
| puts "Building jquery.min.js..." | ||
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| sh "#{minfier} --js #{jq} --warning_level QUIET --js_output_file #{jq_min}" | ||
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| min = File.read( jq_min ) | ||
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| # Equivilent of "head" | ||
| File.open(jq_min, 'w') do |f| | ||
| f.write File.readlines(jq)[0..14].join() | ||
| f.write min | ||
| end | ||
| end | ||
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| file selector => [sizzle, :init] do | ||
| puts "Building selector code from Sizzle..." | ||
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| File.open(selector, 'w') do |f| | ||
| f.write File.read(sizzle).gsub( | ||
| /^.+EXPOSE$\n/, | ||
| '\0' + File.read( File.join( src_dir, 'sizzle-jquery.js' )) | ||
| ).gsub( | ||
| /^window.Sizzle.+$\n/, '' | ||
| ) | ||
| end | ||
| end | ||
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| file sizzle do | ||
| puts "Retrieving SizzleJS from Github..." | ||
| sh "git clone git://github.com/jeresig/sizzle.git #{sizzle_dir}" | ||
| end | ||
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| file qunit do | ||
| puts "Retrieving QUnit from Github..." | ||
| sh "git clone git://github.com/jquery/qunit.git #{qunit_dir}" | ||
| end | ||
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| def cat( files ) | ||
| files.map do |file| | ||
| File.read(file) | ||
| end.join('') | ||
| end |
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