Initial commit

KAWACHI Takashi · KAWACHI Takashi · commit d543117645b5 · 2012-12-09T16:49:57.000+09:00
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,19 @@
+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.lock
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+.rvmrc
+.idea
diff --git a/Gemfile b/Gemfile
@@ -0,0 +1,9 @@
+source 'https://rubygems.org'
+
+group :development do
+  gem "rake"
+  gem "rspec"
+end
+
+# Specify your gem's dependencies in typescript-node-ruby.gemspec
+gemspec
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2012 KAWACHI Takashi
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
@@ -0,0 +1,29 @@
+# Typescript::Node::Ruby
+
+TODO: Write a gem description
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem 'typescript-node-ruby'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install typescript-node-ruby
+
+## Usage
+
+TODO: Write usage instructions here
+
+## Contributing
+
+1. Fork it
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Commit your changes (`git commit -am 'Added some feature'`)
+4. Push to the branch (`git push origin my-new-feature`)
+5. Create new Pull Request
diff --git a/Rakefile b/Rakefile
@@ -0,0 +1,2 @@
+#!/usr/bin/env rake
+require "bundler/gem_tasks"
diff --git a/lib/typescript-node.rb b/lib/typescript-node.rb
@@ -0,0 +1,45 @@
+require "tmpdir"
+require "tempfile"
+require "typescript-src"
+require "typescript-node/version"
+require "typescript-node/compile_result"
+
+module TypeScript
+  module Node
+
+    class << self
+      def compile_file(source_file)
+        Dir.mktmpdir do |output_dir|
+          output_file = File.join(output_dir, "out.js")
+          cmd = ["node", Src.tsc_path, "--out", output_file, source_file]
+          Open3.popen3(*cmd) do |stdin, stdout, stderr, wait_thr|
+            exit_status = wait_thr.value
+            output_js = File.exists?(output_file) ? File.read(output_file) : nil
+            CompileResult.new(
+                output_js,
+                exit_status,
+                stdout.read,
+                stderr.read
+            )
+          end
+        end
+      end
+
+      def compile(source)
+        js_file = Tempfile.new(["typescript-node", ".ts"])
+        begin
+          js_file.write(source)
+          js_file.close
+          result = compile_file(js_file.path)
+          if result.success?
+            result.js
+          else
+            raise result.stderr
+          end
+        ensure
+          js_file.unlink
+        end
+      end
+    end
+  end
+end
diff --git a/lib/typescript-node/compile_result.rb b/lib/typescript-node/compile_result.rb
@@ -0,0 +1,29 @@
+# coding: utf-8
+
+module TypeScript
+  module Node
+    class CompileResult
+
+      # Constructor
+      #
+      # @param [String] js compiled JavaScript
+      # @param [Fixnum] exit_status return code of tsc command
+      # @param [String] stdout Standard out
+      # @return [String] stderr Standard err
+      def initialize(js, exit_status, stdout, stderr)
+        @js = js
+        @exit_status = exit_status
+        @stdout = stdout
+        @stderr = stderr
+      end
+
+      attr_reader :js, :source_map, :exit_status, :stdout, :stderr
+
+      def success?
+        @exit_status == 0
+      end
+
+    end
+  end
+end
+
diff --git a/lib/typescript-node/version.rb b/lib/typescript-node/version.rb
@@ -0,0 +1,5 @@
+module TypeScript
+  module Node
+    VERSION = "0.0.1"
+  end
+end
diff --git a/spec/data/hello.ts b/spec/data/hello.ts
@@ -0,0 +1 @@
+console.log("Hello TypeScript")
diff --git a/spec/typescript-node_spec.rb b/spec/typescript-node_spec.rb
@@ -0,0 +1,18 @@
+require "typescript-node"
+
+module TypeScript
+  module Node
+    describe "#compile_file" do
+      subject do
+        hello_ts = File.expand_path("data/hello.ts", File.dirname(__FILE__))
+        Node.compile_file(hello_ts)
+      end
+
+      its(:exit_status) { should == 0 }
+      it { should be_success }
+      its(:js) { should == "console.log(\"Hello TypeScript\");\r\n" }
+      its(:stdout) { should == "" }
+      its(:stderr) { should == "" }
+    end
+  end
+end
diff --git a/typescript-node.gemspec b/typescript-node.gemspec
@@ -0,0 +1,19 @@
+# -*- encoding: utf-8 -*-
+require File.expand_path('../lib/typescript-node/version', __FILE__)
+
+Gem::Specification.new do |gem|
+  gem.authors       = ["KAWACHI Takashi"]
+  gem.email         = ["tkawachi@gmail.com"]
+  gem.description   = %q{TypeScript ruby interface using Node.js}
+  gem.summary       = %q{TypeScript ruby interface using Node.js}
+  gem.homepage      = ""
+
+  gem.files         = `git ls-files`.split($\)
+  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
+  gem.name          = "typescript-node"
+  gem.require_paths = ["lib"]
+  gem.version       = TypeScript::Node::VERSION
+
+  gem.add_dependency 'typescript-src', '0.8.1.1'
+end

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+#!/usr/bin/env rake`
	`2`	`+require "bundler/gem_tasks"`