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197 lines
5.3 KiB
197 lines
5.3 KiB
// Generated by CoffeeScript 1.9.3 |
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var AnsiPainter, Layout, RenderKid, Styles, blockStyleApplier, inlineStyleApplier, object, stripAnsi, terminalWidth, tools; |
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inlineStyleApplier = require('./renderKid/styleApplier/inline'); |
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blockStyleApplier = require('./renderKid/styleApplier/block'); |
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AnsiPainter = require('./AnsiPainter'); |
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Styles = require('./renderKid/Styles'); |
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Layout = require('./Layout'); |
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tools = require('./tools'); |
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object = require('utila').object; |
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stripAnsi = require('strip-ansi'); |
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terminalWidth = require('./tools').getCols(); |
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module.exports = RenderKid = (function() { |
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var self; |
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self = RenderKid; |
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RenderKid.AnsiPainter = AnsiPainter; |
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RenderKid.Layout = Layout; |
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RenderKid.quote = tools.quote; |
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RenderKid.tools = tools; |
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RenderKid._defaultConfig = { |
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layout: { |
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terminalWidth: terminalWidth |
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} |
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}; |
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function RenderKid(config) { |
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if (config == null) { |
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config = {}; |
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} |
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this.tools = self.tools; |
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this._config = object.append(self._defaultConfig, config); |
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this._initStyles(); |
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} |
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RenderKid.prototype._initStyles = function() { |
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return this._styles = new Styles; |
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}; |
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RenderKid.prototype.style = function() { |
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return this._styles.setRule.apply(this._styles, arguments); |
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}; |
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RenderKid.prototype._getStyleFor = function(el) { |
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return this._styles.getStyleFor(el); |
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}; |
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RenderKid.prototype.render = function(input, withColors) { |
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if (withColors == null) { |
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withColors = true; |
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} |
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return this._paint(this._renderDom(this._toDom(input)), withColors); |
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}; |
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RenderKid.prototype._toDom = function(input) { |
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if (typeof input === 'string') { |
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return this._parse(input); |
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} else if (object.isBareObject(input) || Array.isArray(input)) { |
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return this._objToDom(input); |
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} else { |
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throw Error("Invalid input type. Only strings, arrays and objects are accepted"); |
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} |
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}; |
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RenderKid.prototype._objToDom = function(o, injectFakeRoot) { |
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if (injectFakeRoot == null) { |
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injectFakeRoot = true; |
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} |
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if (injectFakeRoot) { |
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o = { |
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body: o |
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}; |
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} |
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return tools.objectToDom(o); |
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}; |
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RenderKid.prototype._paint = function(text, withColors) { |
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var painted; |
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painted = AnsiPainter.paint(text); |
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if (withColors) { |
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return painted; |
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} else { |
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return stripAnsi(painted); |
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} |
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}; |
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RenderKid.prototype._parse = function(string, injectFakeRoot) { |
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if (injectFakeRoot == null) { |
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injectFakeRoot = true; |
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} |
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if (injectFakeRoot) { |
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string = '<body>' + string + '</body>'; |
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} |
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return tools.stringToDom(string); |
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}; |
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RenderKid.prototype._renderDom = function(dom) { |
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var bodyTag, layout, rootBlock; |
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bodyTag = dom[0]; |
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layout = new Layout(this._config.layout); |
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rootBlock = layout.getRootBlock(); |
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this._renderBlockNode(bodyTag, null, rootBlock); |
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return layout.get(); |
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}; |
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RenderKid.prototype._renderChildrenOf = function(parentNode, parentBlock) { |
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var i, len, node, nodes; |
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nodes = parentNode.children; |
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for (i = 0, len = nodes.length; i < len; i++) { |
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node = nodes[i]; |
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this._renderNode(node, parentNode, parentBlock); |
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} |
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}; |
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RenderKid.prototype._renderNode = function(node, parentNode, parentBlock) { |
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if (node.type === 'text') { |
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this._renderText(node, parentNode, parentBlock); |
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} else if (node.name === 'br') { |
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this._renderBr(node, parentNode, parentBlock); |
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} else if (this._isBlock(node)) { |
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this._renderBlockNode(node, parentNode, parentBlock); |
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} else if (this._isNone(node)) { |
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return; |
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} else { |
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this._renderInlineNode(node, parentNode, parentBlock); |
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} |
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}; |
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RenderKid.prototype._renderText = function(node, parentNode, parentBlock) { |
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var ref, text; |
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text = node.data; |
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text = text.replace(/\s+/g, ' '); |
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if ((parentNode != null ? (ref = parentNode.styles) != null ? ref.display : void 0 : void 0) !== 'inline') { |
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text = text.trim(); |
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} |
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if (text.length === 0) { |
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return; |
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} |
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text = text.replace(/&nl;/g, "\n"); |
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return parentBlock.write(text); |
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}; |
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RenderKid.prototype._renderBlockNode = function(node, parentNode, parentBlock) { |
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var after, before, block, blockConfig, ref; |
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ref = blockStyleApplier.applyTo(node, this._getStyleFor(node)), before = ref.before, after = ref.after, blockConfig = ref.blockConfig; |
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block = parentBlock.openBlock(blockConfig); |
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if (before !== '') { |
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block.write(before); |
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} |
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this._renderChildrenOf(node, block); |
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if (after !== '') { |
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block.write(after); |
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} |
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return block.close(); |
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}; |
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RenderKid.prototype._renderInlineNode = function(node, parentNode, parentBlock) { |
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var after, before, ref; |
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ref = inlineStyleApplier.applyTo(node, this._getStyleFor(node)), before = ref.before, after = ref.after; |
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if (before !== '') { |
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parentBlock.write(before); |
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} |
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this._renderChildrenOf(node, parentBlock); |
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if (after !== '') { |
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return parentBlock.write(after); |
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} |
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}; |
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RenderKid.prototype._renderBr = function(node, parentNode, parentBlock) { |
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return parentBlock.write("\n"); |
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}; |
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RenderKid.prototype._isBlock = function(node) { |
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return !(node.type === 'text' || node.name === 'br' || this._getStyleFor(node).display !== 'block'); |
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}; |
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RenderKid.prototype._isNone = function(node) { |
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return !(node.type === 'text' || node.name === 'br' || this._getStyleFor(node).display !== 'none'); |
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}; |
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return RenderKid; |
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})();
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