08-27-周三_17-09-29

node_modules/less/lib/less-browser/add-default-options.js

@@ -0,0 +1,46 @@
+var addDataAttr = require("./utils").addDataAttr,
+    browser = require("./browser");
+
+module.exports = function(window, options) {
+
+    // use options from the current script tag data attribues
+    addDataAttr(options, browser.currentScript(window));
+
+    if (options.isFileProtocol === undefined) {
+        options.isFileProtocol = /^(file|(chrome|safari)(-extension)?|resource|qrc|app):/.test(window.location.protocol);
+    }
+
+    // Load styles asynchronously (default: false)
+    //
+    // This is set to `false` by default, so that the body
+    // doesn't start loading before the stylesheets are parsed.
+    // Setting this to `true` can result in flickering.
+    //
+    options.async = options.async || false;
+    options.fileAsync = options.fileAsync || false;
+
+    // Interval between watch polls
+    options.poll = options.poll || (options.isFileProtocol ? 1000 : 1500);
+
+    options.env = options.env || (window.location.hostname == '127.0.0.1' ||
+        window.location.hostname == '0.0.0.0'   ||
+        window.location.hostname == 'localhost' ||
+        (window.location.port &&
+            window.location.port.length > 0)      ||
+        options.isFileProtocol                   ? 'development'
+        : 'production');
+
+    var dumpLineNumbers = /!dumpLineNumbers:(comments|mediaquery|all)/.exec(window.location.hash);
+    if (dumpLineNumbers) {
+        options.dumpLineNumbers = dumpLineNumbers[1];
+    }
+
+    if (options.useFileCache === undefined) {
+        options.useFileCache = true;
+    }
+
+    if (options.onReady === undefined) {
+        options.onReady = true;
+    }
+
+};