work.suroh.tk/node_modules/nunjucks/index.js

103 lines
2.3 KiB
JavaScript

'use strict';
var lib = require('./src/lib');
var _require = require('./src/environment'),
Environment = _require.Environment,
Template = _require.Template;
var Loader = require('./src/loader');
var loaders = require('./src/loaders');
var precompile = require('./src/precompile');
var compiler = require('./src/compiler');
var parser = require('./src/parser');
var lexer = require('./src/lexer');
var runtime = require('./src/runtime');
var nodes = require('./src/nodes');
var installJinjaCompat = require('./src/jinja-compat'); // A single instance of an environment, since this is so commonly used
var e;
function configure(templatesPath, opts) {
opts = opts || {};
if (lib.isObject(templatesPath)) {
opts = templatesPath;
templatesPath = null;
}
var TemplateLoader;
if (loaders.FileSystemLoader) {
TemplateLoader = new loaders.FileSystemLoader(templatesPath, {
watch: opts.watch,
noCache: opts.noCache
});
} else if (loaders.WebLoader) {
TemplateLoader = new loaders.WebLoader(templatesPath, {
useCache: opts.web && opts.web.useCache,
async: opts.web && opts.web.async
});
}
e = new Environment(TemplateLoader, opts);
if (opts && opts.express) {
e.express(opts.express);
}
return e;
}
module.exports = {
Environment: Environment,
Template: Template,
Loader: Loader,
FileSystemLoader: loaders.FileSystemLoader,
NodeResolveLoader: loaders.NodeResolveLoader,
PrecompiledLoader: loaders.PrecompiledLoader,
WebLoader: loaders.WebLoader,
compiler: compiler,
parser: parser,
lexer: lexer,
runtime: runtime,
lib: lib,
nodes: nodes,
installJinjaCompat: installJinjaCompat,
configure: configure,
reset: function reset() {
e = undefined;
},
compile: function compile(src, env, path, eagerCompile) {
if (!e) {
configure();
}
return new Template(src, env, path, eagerCompile);
},
render: function render(name, ctx, cb) {
if (!e) {
configure();
}
return e.render(name, ctx, cb);
},
renderString: function renderString(src, ctx, cb) {
if (!e) {
configure();
}
return e.renderString(src, ctx, cb);
},
precompile: precompile ? precompile.precompile : undefined,
precompileString: precompile ? precompile.precompileString : undefined
};