release: version 0.8.2

Feature drag selection

.gitignore

@@ -3,10 +3,35 @@
 
 # nodejs local installs
 node_modules
+npm-debug.log
+
+# node webkit cache
+cache
 
 # sublime text stuff (the -project should actually be shared, but then we'd have to share the same disk location)
 *.sublime-project
 *.sublime-workspace
 
+# netbeans project folder
+nbproject
+
 # git stackdumps
-*.stackdump
+*.stackdump
+
+
+# diffs
+diff.txt
+
+# build destination
+dest
+build/closure/closure_compiled_binary.js
+
+# spriting artifacts
+src/img/icons.png
+src/css/icons.css
+
+# plato report directory
+report
+
+# marked as private
+*.private.*

.jscsrc

@@ -0,0 +1,75 @@
+{
+    "requireCurlyBraces": [
+        "if",
+        "else",
+        "for",
+        "while",
+        "do",
+        "try",
+        "catch"
+    ],
+    "requireOperatorBeforeLineBreak": true,
+    "requireCamelCaseOrUpperCaseIdentifiers": true,
+    "maximumLineLength": {
+      "value": 80,
+      "allExcept": ["comments", "regex"]
+    },
+    "validateIndentation": 2,
+    "validateQuoteMarks": "'",
+
+    "disallowMultipleLineStrings": true,
+    "disallowMixedSpacesAndTabs": true,
+    "disallowTrailingWhitespace": true,
+    "disallowSpaceAfterPrefixUnaryOperators": true,
+    "disallowMultipleVarDecl": true,
+    "disallowKeywordsOnNewLine": ["else"],
+
+    "requireSpaceAfterKeywords": [
+      "if",
+      "else",
+      "for",
+      "while",
+      "do",
+      "switch",
+      "return",
+      "try",
+      "catch"
+    ],
+    "requireSpaceBeforeBinaryOperators": [
+        "=", "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=",
+        "&=", "|=", "^=", "+=",
+
+        "+", "-", "*", "/", "%", "<<", ">>", ">>>", "&",
+        "|", "^", "&&", "||", "===", "==", ">=",
+        "<=", "<", ">", "!=", "!=="
+    ],
+    "requireSpaceAfterBinaryOperators": true,
+    "requireSpacesInConditionalExpression": true,
+    "requireSpaceBeforeBlockStatements": true,
+    "requireSpacesInForStatement": true,
+    "requireLineFeedAtFileEnd": true,
+    "requireSpacesInFunctionExpression": {
+        "beforeOpeningCurlyBrace": true
+    },
+    "disallowSpacesInAnonymousFunctionExpression": {
+        "beforeOpeningRoundBrace": false
+    },
+    "disallowSpacesInsideObjectBrackets": "all",
+    "disallowSpacesInsideArrayBrackets": "all",
+    "disallowSpacesInsideParentheses": true,
+
+    "disallowMultipleLineBreaks": true,
+    "disallowNewlineBeforeBlockStatements": true,
+    "disallowKeywords": ["with"],
+    "disallowSpacesInFunctionExpression": null,
+    "disallowSpacesInFunctionDeclaration": null,
+    "disallowSpacesInCallExpression": true,
+    "disallowSpaceAfterObjectKeys": false,
+    "requireSpaceBeforeObjectValues": true,
+    "requireCapitalizedConstructors": true,
+    "requireDotNotation": true,
+    "requireSemicolons": true,
+    "validateParameterSeparator": ", ",
+
+    "jsDoc": null
+}

.npmignore

@@ -0,0 +1,3 @@
+node_modules/
+test/
+

.travis.yml

@@ -0,0 +1,15 @@
+language: node_js
+node_js:
+  - "4.1"
+before_install:
+  - npm update -g npm
+  - npm install -g grunt-cli
+  - git clone git://github.com/n1k0/casperjs.git ~/casperjs
+  - cd ~/casperjs
+  - git checkout tags/1.0.2
+  - export PATH=$PATH:`pwd`/bin
+  - cd -
+before_script:
+  - phantomjs --version
+  - casperjs --version
+sudo: false

Gruntfile.js

@@ -0,0 +1,350 @@
+module.exports = function(grunt) {
+
+  // Update this variable if you don't want or can't serve on localhost
+  var hostname = 'localhost';
+
+  var PORT = {
+    PROD : 9001,
+    DEV : 9901,
+    TEST : 9991
+  };
+
+  var DEV_MODE = '?debug';
+
+  // create a version based on the build timestamp
+  var dateFormat = require('dateformat');
+  var version = '-' + dateFormat(new Date(), "yyyy-mm-dd-hh-MM");
+
+  /**
+   * Helper to prefix all strings in provided array with the provided path
+   */
+  var prefixPaths = function (paths, prefix) {
+    return paths.map(function (path) {
+      return prefix + path;
+    });
+  };
+
+  // get the list of scripts paths to include
+  var scriptPaths = require('./src/piskel-script-list.js').scripts;
+  var piskelScripts = prefixPaths(scriptPaths, "src/").filter(function (path) {
+    return path.indexOf('devtools') === -1;
+  });
+
+  // get the list of styles paths to include
+  var stylePaths = require('./src/piskel-style-list.js').styles;
+  var piskelStyles = prefixPaths(stylePaths, "src/");
+
+  var getCasperConfig = function (suiteName, delay, host) {
+    var testPaths = require('./test/casperjs/' + suiteName).tests;
+    var tests = prefixPaths(testPaths, "test/casperjs/");
+
+    return {
+      filesSrc : tests,
+      options : {
+        args : {
+          baseUrl : 'http://' + host + ':' + PORT.TEST,
+          mode : DEV_MODE,
+          delay : delay
+        },
+        async : false,
+        direct : false,
+        logLevel : 'info',
+        printCommand : false,
+        printFilePaths : true
+      }
+    };
+  };
+
+  var getConnectConfig = function (base, port, host) {
+    if (typeof base === 'string') {
+      base = [base];
+    }
+
+    return {
+      options: {
+        port: port,
+        hostname : host,
+        base: base
+      }
+    };
+  };
+
+  // load all grunt tasks
+  require('load-grunt-tasks')(grunt);
+
+  grunt.initConfig({
+    clean: {
+      all: ['dest', 'src/img/icons.png', 'src/css/icons.css'],
+      prod: ['dest/prod', 'dest/tmp'],
+      desktop: ['dest/desktop', 'dest/tmp'],
+      dev: ['dest/dev', 'dest/tmp']
+    },
+
+    /**
+     * STYLE CHECKS
+     */
+
+    leadingIndent : {
+      options: {
+        indentation : "spaces"
+      },
+      css : ['src/css/**/*.css']
+    },
+
+    jscs : {
+      options : {
+        "config": ".jscsrc",
+        "maximumLineLength": 120,
+        "requireCamelCaseOrUpperCaseIdentifiers": "ignoreProperties",
+        "validateQuoteMarks": { "mark": "'", "escape": true },
+        "disallowMultipleVarDecl": "exceptUndefined",
+        "disallowSpacesInAnonymousFunctionExpression": null
+      },
+      js : [ 'src/js/**/*.js' , '!src/js/**/lib/**/*.js' ]
+    },
+
+    jshint: {
+      options: {
+        undef : true,
+        latedef : true,
+        browser : true,
+        trailing : true,
+        curly : true,
+        globals : {'$':true, 'jQuery' : true, 'pskl':true, 'Events':true, 'Constants':true, 'console' : true, 'module':true, 'require':true, 'Q':true}
+      },
+      files: [
+        'Gruntfile.js',
+        'package.json',
+        'src/js/**/*.js',
+        '!src/js/**/lib/**/*.js' // Exclude lib folder (note the leading !)
+      ]
+    },
+
+    /**
+     * SERVERS, BROWSER LAUNCHERS
+     */
+
+    connect: {
+      prod: getConnectConfig('dest/prod', PORT.PROD, hostname),
+      test: getConnectConfig(['dest/dev', 'test'], PORT.TEST, hostname),
+      dev: getConnectConfig(['dest/dev', 'test'], PORT.DEV, hostname)
+    },
+
+    open : {
+      prod : {
+        path : 'http://' + hostname + ':' + PORT.PROD + '/'
+      },
+      dev : {
+        path : 'http://' + hostname + ':' + PORT.DEV + '/' + DEV_MODE
+      }
+    },
+
+    watch: {
+      prod: {
+        files: ['src/**/*.*'],
+        tasks: ['build'],
+        options: {
+          spawn: false
+        }
+      },
+      dev: {
+        files: ['src/**/*.*'],
+        tasks: ['build-dev'],
+        options: {
+          spawn: false
+        }
+      }
+    },
+
+    /**
+     * BUILD STEPS
+     */
+
+    sprite:{
+      all : {
+        src: 'src/img/icons/**/*.png',
+        retinaSrcFilter: 'src/img/icons/**/*@2x.png',
+        dest: 'src/img/icons.png',
+        retinaDest: 'src/img/icons@2x.png',
+        destCss: 'src/css/icons.css'
+      }
+    },
+
+    concat : {
+      js : {
+        options : {
+          separator : ';'
+        },
+        src : piskelScripts,
+        dest : 'dest/prod/js/piskel-packaged' + version + '.js'
+      },
+      css : {
+        src : piskelStyles,
+        dest : 'dest/prod/css/piskel-style-packaged' + version + '.css'
+      }
+    },
+
+    uglify : {
+      options : {
+        mangle : true
+      },
+      js : {
+        files : {
+          'dest/tmp/js/piskel-packaged-min.js' : ['dest/prod/js/piskel-packaged' + version + '.js']
+        }
+      }
+    },
+
+    includereplace: {
+      all: {
+        src: 'src/index.html',
+        dest: 'dest/tmp/index.html',
+        options : {
+          globals : {
+            'version' : version
+          }
+        }
+      }
+    },
+
+    replace: {
+      // main-partial.html is used when embedded in piskelapp.com
+      mainPartial: {
+        options: {
+          patterns: [{
+              match: /^(.|[\r\n])*<!--body-main-start-->/,
+              replacement: "{% raw %}",
+              description : "Remove everything before body-main-start comment"
+            },{
+              match: /<!--body-main-end-->(.|[\r\n])*$/,
+              replacement: "{% endraw %}",
+              description : "Remove everything after body-main-end comment"
+            },{
+              match: /([\r\n])  /g,
+              replacement: "$1",
+              description : "Decrease indentation by one"
+            }
+          ]
+        },
+        files: [
+          // src/index.html should already have been moved by the includereplace task
+          {src: ['dest/tmp/index.html'], dest: 'dest/prod/piskelapp-partials/main-partial.html'}
+        ]
+      },
+      // remove the fake header from the desktop build
+      desktop: {
+        options: {
+          patterns: [{
+              match: /<!--standalone-start-->(?:.|[\r\n])*<!--standalone-end-->/,
+              replacement: "",
+              description : "Remove everything between standalone-start & standalone-end"
+            }
+          ]
+        },
+        files: [
+          {src: ['dest/prod/index.html'], dest: 'dest/prod/index.html'}
+        ]
+      }
+    },
+
+    copy: {
+      prod: {
+        files: [
+          // dest/js/piskel-packaged-min.js should have been created by the uglify task
+          {src: ['dest/tmp/js/piskel-packaged-min.js'], dest: 'dest/prod/js/piskel-packaged-min' + version + '.js'},
+          {src: ['dest/tmp/index.html'], dest: 'dest/prod/index.html'},
+          {src: ['src/logo.png'], dest: 'dest/prod/logo.png'},
+          {src: ['src/js/lib/gif/gif.ie.worker.js'], dest: 'dest/prod/js/lib/gif/gif.ie.worker.js'},
+          {expand: true, src: ['img/**'], cwd: 'src/', dest: 'dest/prod/', filter: 'isFile'},
+          {expand: true, src: ['css/fonts/**'], cwd: 'src/', dest: 'dest/prod/', filter: 'isFile'}
+        ]
+      },
+      dev: {
+        files: [
+          // in dev copy everything to dest/dev
+          {src: ['dest/tmp/index.html'], dest: 'dest/dev/index.html'},
+          {src: ['src/piskel-script-list.js'], dest: 'dest/dev/piskel-script-list.js'},
+          {src: ['src/piskel-style-list.js'], dest: 'dest/dev/piskel-style-list.js'},
+          {expand: true, src: ['js/**'], cwd: 'src/', dest: 'dest/dev/', filter: 'isFile'},
+          {expand: true, src: ['css/**'], cwd: 'src/', dest: 'dest/dev/', filter: 'isFile'},
+          {expand: true, src: ['img/**'], cwd: 'src/', dest: 'dest/dev/', filter: 'isFile'},
+        ]
+      }
+    },
+
+    /**
+     * TESTING
+     */
+
+    karma: {
+      unit: {
+        configFile: 'karma.conf.js'
+      }
+    },
+
+    ghost : {
+      'travis' : getCasperConfig('TravisTestSuite.js', 10000, hostname),
+      'local' : getCasperConfig('LocalTestSuite.js', 50, hostname)
+    },
+
+    /**
+     * DESKTOP BUILDS
+     */
+
+    nwjs: {
+      windows : {
+        options: {
+          version : "0.15.4",
+          build_dir: './dest/desktop/', // destination folder of releases.
+          win: true,
+          linux32: true,
+          linux64: true
+        },
+        src: ['./dest/prod/**/*', "./package.json", "!./dest/desktop/"]
+      },
+      macos : {
+        options: {
+          osx64: true,
+          version : "0.15.4",
+          build_dir: './dest/desktop/'
+        },
+        src: ['./dest/prod/**/*', "./package.json", "!./dest/desktop/"]
+      }
+    }
+  });
+
+  // Validate
+  grunt.registerTask('lint', ['jscs:js', 'leadingIndent:css', 'jshint']);
+
+  // karma/unit-tests task
+  grunt.registerTask('unit-test', ['karma']);
+
+  // Validate & Test
+  grunt.registerTask('test-travis', ['lint', 'unit-test', 'build-dev', 'connect:test', 'ghost:travis']);
+  // Validate & Test (faster version) will NOT work on travis !!
+  grunt.registerTask('test-local', ['lint', 'unit-test', 'build-dev', 'connect:test', 'ghost:local']);
+  grunt.registerTask('test-local-nolint', ['unit-test', 'build-dev', 'connect:test', 'ghost:local']);
+
+  grunt.registerTask('test', ['test-travis']);
+  grunt.registerTask('precommit', ['test-local']);
+
+  grunt.registerTask('build-index.html', ['includereplace']);
+  grunt.registerTask('merge-statics', ['concat:js', 'concat:css', 'uglify']);
+  grunt.registerTask('build',  ['clean:prod', 'sprite', 'merge-statics', 'build-index.html', 'replace:mainPartial', 'copy:prod']);
+  grunt.registerTask('build-dev',  ['clean:dev', 'sprite', 'build-index.html', 'copy:dev']);
+
+  // Validate & Build
+  grunt.registerTask('default', ['lint', 'build']);
+
+  // Build stand alone app with nodewebkit
+  grunt.registerTask('desktop', ['clean:desktop', 'default', 'replace:desktop', 'nwjs:windows']);
+  grunt.registerTask('desktop-mac', ['clean:desktop', 'default', 'replace:desktop', 'nwjs:macos']);
+
+  // Start webserver and watch for changes
+  grunt.registerTask('serve', ['build', 'connect:prod', 'open:prod', 'watch:prod']);
+  // Start webserver on src folder, in debug mode
+  grunt.registerTask('serve-dev', ['build-dev', 'connect:dev', 'open:dev', 'watch:dev']);
+
+  grunt.registerTask('serve-debug', ['serve-dev']);
+  grunt.registerTask('play', ['serve-dev']);
+};

LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
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+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -0,0 +1,89 @@
+Piskel
+======
+
+[![Travis Status](https://api.travis-ci.org/juliandescottes/piskel.png?branch=master)](https://travis-ci.org/juliandescottes/piskel) [![Built with Grunt](https://cdn.gruntjs.com/builtwith.png)](http://gruntjs.com/)
+
+A simple web-based tool for Spriting and Pixel art.
+
+![Piskel editor screenshot](https://screenletstore.appspot.com/img/8f03e768-ac59-11e3-b2a1-7f5a1b97c420.jpeg "Piskel editor screenshot")
+
+You can try the standalone editor at **http://juliandescottes.github.io/piskel** or see it integrated in **http://piskelapp.com**.
+
+Piskel is mainly developped by :
+
+* **[@juliandescottes](https://github.com/juliandescottes)**
+* **[@grosbouddha](https://github.com/grosbouddha)**
+
+## What's the point ?
+
+You can use Piskel to do two things :
+* **spriting** : create retro-style sprites for games
+
+![Megaman spritesheet](http://piskel-imgstore-a.appspot.com/img/c8081287-ac58-11e3-bd8c-b3c4036c0eee.png "Megaman spritesheet")
+
+* **pixelart** : create crazy/pretty pixelart animations for fun !
+
+![Rabbit jumping](http://piskel-imgstore-a.appspot.com/img/947f2dab-ac58-11e3-949a-b3c4036c0eee.gif "Rabit jumping")
+
+Integrated in **[piskelapp.com](http://piskelapp.com)**, you can share everything you work on with others as easily as you share a link.
+
+## Requirements
+
+Piskel supports the following browsers :
+* **Chrome** (latest)
+* **Firefox** (latest)
+* **Internet Explorer** 11+
+
+... and a fairly recent computer.
+
+We don't plan/want/could be forced into supporting older IEs. For Opera and Safari, we've never tested them but the gap shouldn't be huge.
+
+## Offline version
+
+Offline builds are available. More details in the [dedicated wiki page](https://github.com/juliandescottes/piskel/wiki/Desktop-applications).
+
+## Built with
+
+The Piskel editor is purely built in **JavaScript, HTML and CSS**. It uses Canvas extensively for displaying all them pretty sprites.
+
+We also use the following **libraries** :
+* [spectrum](https://github.com/bgrins/spectrum) : awesome standalone colorpicker
+* [gifjs](http://jnordberg.github.io/gif.js/) : generate animated GIFs in javascript, using webworkers
+* [supergif](https://github.com/buzzfeed/libgif-js) : modified version of SuperGif to parse and import GIFs
+* [jszip](https://github.com/Stuk/jszip) : create, read and edit .zip files with Javascript
+* [canvas-toBlob](https://github.com/eligrey/canvas-toBlob.js/) : shim for canvas toBlob
+* [jquery](http://jquery.com/) : used sporadically in the application
+* [bootstrap-tooltip](http://getbootstrap.com/javascript/#tooltips) : nice tooltips
+
+As well as some **icons** from the [Noun Project](http://thenounproject.com/) :
+* Folder by Simple Icons from The Noun Project
+* (and probably one or two others)
+
+
+## Contributing ?
+
+Help is always welcome !
+
+* **Issues** : Found a problem when using the application, want to request a feature, [open an issue](https://github.com/juliandescottes/piskel/issues).
+* **Participate** : Have a look at the [wiki](https://github.com/juliandescottes/piskel/wiki) to set up the development environment
+
+## License
+
+Copyright 2016 Julian Descottes
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+## Mobile/Tablets
+
+There is no support for mobile for now.
+

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