/
ractem.js
71 lines (63 loc) · 1.95 KB
/
ractem.js
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var Ractive = require("ractive");
var rcu = require("rcu");
var toSource = require("tosource");
rcu.init(Ractive);
createComponent = function(definition, source) {
var components_output = [];
var name = source.name.split("!");
name = name[0];
name = name.replace(/^.*[\\\/]/, '');
components_output.push('var components = {};');
for(var i = 0; i < definition.imports.length; i++) {
components_output.push("components[\'" + definition.imports[i].name + "\'] = require(\'" + definition.imports[i].href + "!ractem\')");
}
var beforeScript = [
'var Ractive = require(\'ractive\')',
components_output.join("\n\n"),
'var component = {};',
'var options = {};',
'options.template = ' + toSource(definition.template),
'options.partials = ' + toSource(definition.partials),
'options.css = ' + toSource(definition.css),
'options.components = components;',
].join("\n");
var afterScript = [
'var exports = component.exports;',
'if ( typeof exports === \'object\') {',
'for ( prop in exports ) {',
'if ( exports.hasOwnProperty( prop ) ) {',
'options[ prop ] = exports[ prop ];',
'}',
'}',
'}',
'module.exports = Ractive.extend(options);'
].join("\n");
var options = {
source: [name],
file: name,
offset: beforeScript.split("\n").length
};
var sourceMap = rcu.generateSourceMap(definition, options);
var code = [
beforeScript,
definition.script,
afterScript,
].join("\n");
return {
code: code,
sourceMap: sourceMap
};
}
exports.translate = function(load) {
var definition = rcu.parse(load.source);
var imports = {};
var options = {
template: definition.template,
partials: definition.partials,
css: definition.css,
components: imports
};
var component = createComponent(definition, load);
load.metadata.sourceMap = component.sourceMap;
return component.code;
}