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