aaac7fed
 liuqimichale
add
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// Generated by CoffeeScript 1.9.3
var Block, Layout, SpecialString, fn, i, len, object, prop, ref, terminalWidth;
Block = require('./layout/Block');
object = require('utila').object;
SpecialString = require('./layout/SpecialString');
terminalWidth = require('./tools').getCols();
module.exports = Layout = (function() {
var self;
self = Layout;
Layout._rootBlockDefaultConfig = {
linePrependor: {
options: {
amount: 0
}
},
lineAppendor: {
options: {
amount: 0
}
},
blockPrependor: {
options: {
amount: 0
}
},
blockAppendor: {
options: {
amount: 0
}
}
};
Layout._defaultConfig = {
terminalWidth: terminalWidth
};
function Layout(config, rootBlockConfig) {
var rootConfig;
if (config == null) {
config = {};
}
if (rootBlockConfig == null) {
rootBlockConfig = {};
}
this._written = [];
this._activeBlock = null;
this._config = object.append(self._defaultConfig, config);
rootConfig = object.append(self._rootBlockDefaultConfig, rootBlockConfig);
this._root = new Block(this, null, rootConfig, '__root');
this._root._open();
}
Layout.prototype.getRootBlock = function() {
return this._root;
};
Layout.prototype._append = function(text) {
return this._written.push(text);
};
Layout.prototype._appendLine = function(text) {
var s;
this._append(text);
s = SpecialString(text);
if (s.length < this._config.terminalWidth) {
this._append('<none>\n</none>');
}
return this;
};
Layout.prototype.get = function() {
this._ensureClosed();
if (this._written[this._written.length - 1] === '<none>\n</none>') {
this._written.pop();
}
return this._written.join("");
};
Layout.prototype._ensureClosed = function() {
if (this._activeBlock !== this._root) {
throw Error("Not all the blocks have been closed. Please call block.close() on all open blocks.");
}
if (this._root.isOpen()) {
this._root.close();
}
};
return Layout;
})();
ref = ['openBlock', 'write'];
fn = function() {
var method;
method = prop;
return Layout.prototype[method] = function() {
return this._root[method].apply(this._root, arguments);
};
};
for (i = 0, len = ref.length; i < len; i++) {
prop = ref[i];
fn();
}
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