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[vendor,refactor][xs]: remove long-unused vendor libs jquery.hotkeys.js and traverse.js.

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This commit is contained in:
Rufus Pollock 2013-01-04 19:20:56 +00:00
parent e8ad368347
commit ccde07574a
2 changed files with 0 additions and 774 deletions
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99
vendor/jquery.hotkeys.js vendored
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@ -1,99 +0,0 @@
/*
* jQuery Hotkeys Plugin
* Copyright 2010, John Resig
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Based upon the plugin by Tzury Bar Yochay:
* http://github.com/tzuryby/hotkeys
*
* Original idea by:
* Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
*/
(function(jQuery){
jQuery.hotkeys = {
version: "0.8",
specialKeys: {
8: "backspace", 9: "tab", 13: "return", 16: "shift", 17: "ctrl", 18: "alt", 19: "pause",
20: "capslock", 27: "esc", 32: "space", 33: "pageup", 34: "pagedown", 35: "end", 36: "home",
37: "left", 38: "up", 39: "right", 40: "down", 45: "insert", 46: "del",
96: "0", 97: "1", 98: "2", 99: "3", 100: "4", 101: "5", 102: "6", 103: "7",
104: "8", 105: "9", 106: "*", 107: "+", 109: "-", 110: ".", 111 : "/",
112: "f1", 113: "f2", 114: "f3", 115: "f4", 116: "f5", 117: "f6", 118: "f7", 119: "f8",
120: "f9", 121: "f10", 122: "f11", 123: "f12", 144: "numlock", 145: "scroll", 191: "/", 224: "meta"
},
shiftNums: {
"`": "~", "1": "!", "2": "@", "3": "#", "4": "$", "5": "%", "6": "^", "7": "&",
"8": "*", "9": "(", "0": ")", "-": "_", "=": "+", ";": ": ", "'": "\"", ",": "<",
".": ">", "/": "?", "\\": "|"
}
};
function keyHandler( handleObj ) {
// Only care when a possible input has been specified
if ( typeof handleObj.data !== "string" ) {
return;
}
var origHandler = handleObj.handler,
keys = handleObj.data.toLowerCase().split(" ");
handleObj.handler = function( event ) {
// Don't fire in text-accepting inputs that we didn't directly bind to
if ( this !== event.target && (/textarea|select/i.test( event.target.nodeName ) ||
event.target.type === "text") ) {
return;
}
// Keypress represents characters, not special keys
var special = event.type !== "keypress" && jQuery.hotkeys.specialKeys[ event.which ],
character = String.fromCharCode( event.which ).toLowerCase(),
key, modif = "", possible = {};
// check combinations (alt|ctrl|shift+anything)
if ( event.altKey && special !== "alt" ) {
modif += "alt+";
}
if ( event.ctrlKey && special !== "ctrl" ) {
modif += "ctrl+";
}
// TODO: Need to make sure this works consistently across platforms
if ( event.metaKey && !event.ctrlKey && special !== "meta" ) {
modif += "meta+";
}
if ( event.shiftKey && special !== "shift" ) {
modif += "shift+";
}
if ( special ) {
possible[ modif + special ] = true;
} else {
possible[ modif + character ] = true;
possible[ modif + jQuery.hotkeys.shiftNums[ character ] ] = true;
// "$" can be triggered as "Shift+4" or "Shift+$" or just "$"
if ( modif === "shift+" ) {
possible[ jQuery.hotkeys.shiftNums[ character ] ] = true;
}
}
for ( var i = 0, l = keys.length; i < l; i++ ) {
if ( possible[ keys[i] ] ) {
return origHandler.apply( this, arguments );
}
}
};
}
jQuery.each([ "keydown", "keyup", "keypress" ], function() {
jQuery.event.special[ this ] = { add: keyHandler };
});
})( jQuery );

675
vendor/traverse.js vendored
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@ -1,675 +0,0 @@
var require = function (file, cwd) {
var resolved = require.resolve(file, cwd || '/');
var mod = require.modules[resolved];
if (!mod) throw new Error(
'Failed to resolve module ' + file + ', tried ' + resolved
);
var res = mod._cached ? mod._cached : mod();
return res;
}
var __require = require;
require.paths = [];
require.modules = {};
require.extensions = [".js",".coffee"];
require.resolve = (function () {
var core = {
'assert': true,
'events': true,
'fs': true,
'path': true,
'vm': true
};
return function (x, cwd) {
if (!cwd) cwd = '/';
if (core[x]) return x;
var path = require.modules.path();
var y = cwd || '.';
if (x.match(/^(?:\.\.?\/|\/)/)) {
var m = loadAsFileSync(path.resolve(y, x))
|| loadAsDirectorySync(path.resolve(y, x));
if (m) return m;
}
var n = loadNodeModulesSync(x, y);
if (n) return n;
throw new Error("Cannot find module '" + x + "'");
function loadAsFileSync (x) {
if (require.modules[x]) {
return x;
}
for (var i = 0; i < require.extensions.length; i++) {
var ext = require.extensions[i];
if (require.modules[x + ext]) return x + ext;
}
}
function loadAsDirectorySync (x) {
x = x.replace(/\/+$/, '');
var pkgfile = x + '/package.json';
if (require.modules[pkgfile]) {
var pkg = require.modules[pkgfile]();
var b = pkg.browserify;
if (typeof b === 'object' && b.main) {
var m = loadAsFileSync(path.resolve(x, b.main));
if (m) return m;
}
else if (typeof b === 'string') {
var m = loadAsFileSync(path.resolve(x, b));
if (m) return m;
}
else if (pkg.main) {
var m = loadAsFileSync(path.resolve(x, pkg.main));
if (m) return m;
}
}
return loadAsFileSync(x + '/index');
}
function loadNodeModulesSync (x, start) {
var dirs = nodeModulesPathsSync(start);
for (var i = 0; i < dirs.length; i++) {
var dir = dirs[i];
var m = loadAsFileSync(dir + '/' + x);
if (m) return m;
var n = loadAsDirectorySync(dir + '/' + x);
if (n) return n;
}
var m = loadAsFileSync(x);
if (m) return m;
}
function nodeModulesPathsSync (start) {
var parts;
if (start === '/') parts = [ '' ];
else parts = path.normalize(start).split('/');
var dirs = [];
for (var i = parts.length - 1; i >= 0; i--) {
if (parts[i] === 'node_modules') continue;
var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
dirs.push(dir);
}
return dirs;
}
};
})();
require.alias = function (from, to) {
var path = require.modules.path();
var res = null;
try {
res = require.resolve(from + '/package.json', '/');
}
catch (err) {
res = require.resolve(from, '/');
}
var basedir = path.dirname(res);
Object.keys(require.modules)
.forEach(function (x) {
if (x.slice(0, basedir.length + 1) === basedir + '/') {
var f = x.slice(basedir.length);
require.modules[to + f] = require.modules[basedir + f];
}
else if (x === basedir) {
require.modules[to] = require.modules[basedir];
}
})
;
};
if (typeof process === 'undefined') process = {};
if (!process.nextTick) process.nextTick = function (fn) {
setTimeout(fn, 0);
};
if (!process.title) process.title = 'browser';
if (!process.binding) process.binding = function (name) {
if (name === 'evals') return require('vm')
else throw new Error('No such module')
};
if (!process.cwd) process.cwd = function () { return '.' };
require.modules["path"] = function () {
var module = { exports : {} };
var exports = module.exports;
var __dirname = ".";
var __filename = "path";
var require = function (file) {
return __require(file, ".");
};
require.resolve = function (file) {
return __require.resolve(name, ".");
};
require.modules = __require.modules;
__require.modules["path"]._cached = module.exports;
(function () {
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length; i >= 0; i--) {
var last = parts[i];
if (last == '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Regex to split a filename into [*, dir, basename, ext]
// posix version
var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0)
? arguments[i]
: process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string' || !path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(resolvedPath.split('/').filter(function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = path.charAt(0) === '/',
trailingSlash = path.slice(-1) === '/';
// Normalize the path
path = normalizeArray(path.split('/').filter(function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(paths.filter(function(p, index) {
return p && typeof p === 'string';
}).join('/'));
};
exports.dirname = function(path) {
var dir = splitPathRe.exec(path)[1] || '';
var isWindows = false;
if (!dir) {
// No dirname
return '.';
} else if (dir.length === 1 ||
(isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
// It is just a slash or a drive letter with a slash
return dir;
} else {
// It is a full dirname, strip trailing slash
return dir.substring(0, dir.length - 1);
}
};
exports.basename = function(path, ext) {
var f = splitPathRe.exec(path)[2] || '';
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPathRe.exec(path)[3] || '';
};
;
}).call(module.exports);
__require.modules["path"]._cached = module.exports;
return module.exports;
};
require.modules["/node_modules/traverse/package.json"] = function () {
var module = { exports : {} };
var exports = module.exports;
var __dirname = "/node_modules/traverse";
var __filename = "/node_modules/traverse/package.json";
var require = function (file) {
return __require(file, "/node_modules/traverse");
};
require.resolve = function (file) {
return __require.resolve(name, "/node_modules/traverse");
};
require.modules = __require.modules;
__require.modules["/node_modules/traverse/package.json"]._cached = module.exports;
(function () {
module.exports = {"name":"traverse","version":"0.4.4","description":"Traverse and transform objects by visiting every node on a recursive walk","author":"James Halliday","license":"MIT/X11","main":"./index","repository":{"type":"git","url":"http://github.com/substack/js-traverse.git"},"devDependencies":{"expresso":"0.7.x"},"scripts":{"test":"expresso"}};
}).call(module.exports);
__require.modules["/node_modules/traverse/package.json"]._cached = module.exports;
return module.exports;
};
require.modules["/node_modules/traverse/index.js"] = function () {
var module = { exports : {} };
var exports = module.exports;
var __dirname = "/node_modules/traverse";
var __filename = "/node_modules/traverse/index.js";
var require = function (file) {
return __require(file, "/node_modules/traverse");
};
require.resolve = function (file) {
return __require.resolve(name, "/node_modules/traverse");
};
require.modules = __require.modules;
__require.modules["/node_modules/traverse/index.js"]._cached = module.exports;
(function () {
module.exports = Traverse;
function Traverse (obj) {
if (!(this instanceof Traverse)) return new Traverse(obj);
this.value = obj;
}
Traverse.prototype.get = function (ps) {
var node = this.value;
for (var i = 0; i < ps.length; i ++) {
var key = ps[i];
if (!Object.hasOwnProperty.call(node, key)) {
node = undefined;
break;
}
node = node[key];
}
return node;
};
Traverse.prototype.set = function (ps, value) {
var node = this.value;
for (var i = 0; i < ps.length - 1; i ++) {
var key = ps[i];
if (!Object.hasOwnProperty.call(node, key)) node[key] = {};
node = node[key];
}
node[ps[i]] = value;
return value;
};
Traverse.prototype.map = function (cb) {
return walk(this.value, cb, true);
};
Traverse.prototype.forEach = function (cb) {
this.value = walk(this.value, cb, false);
return this.value;
};
Traverse.prototype.reduce = function (cb, init) {
var skip = arguments.length === 1;
var acc = skip ? this.value : init;
this.forEach(function (x) {
if (!this.isRoot || !skip) {
acc = cb.call(this, acc, x);
}
});
return acc;
};
Traverse.prototype.deepEqual = function (obj) {
if (arguments.length !== 1) {
throw new Error(
'deepEqual requires exactly one object to compare against'
);
}
var equal = true;
var node = obj;
this.forEach(function (y) {
var notEqual = (function () {
equal = false;
//this.stop();
return undefined;
}).bind(this);
//if (node === undefined || node === null) return notEqual();
if (!this.isRoot) {
/*
if (!Object.hasOwnProperty.call(node, this.key)) {
return notEqual();
}
*/
if (typeof node !== 'object') return notEqual();
node = node[this.key];
}
var x = node;
this.post(function () {
node = x;
});
var toS = function (o) {
return Object.prototype.toString.call(o);
};
if (this.circular) {
if (Traverse(obj).get(this.circular.path) !== x) notEqual();
}
else if (typeof x !== typeof y) {
notEqual();
}
else if (x === null || y === null || x === undefined || y === undefined) {
if (x !== y) notEqual();
}
else if (x.__proto__ !== y.__proto__) {
notEqual();
}
else if (x === y) {
// nop
}
else if (typeof x === 'function') {
if (x instanceof RegExp) {
// both regexps on account of the __proto__ check
if (x.toString() != y.toString()) notEqual();
}
else if (x !== y) notEqual();
}
else if (typeof x === 'object') {
if (toS(y) === '[object Arguments]'
|| toS(x) === '[object Arguments]') {
if (toS(x) !== toS(y)) {
notEqual();
}
}
else if (x instanceof Date || y instanceof Date) {
if (!(x instanceof Date) || !(y instanceof Date)
|| x.getTime() !== y.getTime()) {
notEqual();
}
}
else {
var kx = Object.keys(x);
var ky = Object.keys(y);
if (kx.length !== ky.length) return notEqual();
for (var i = 0; i < kx.length; i++) {
var k = kx[i];
if (!Object.hasOwnProperty.call(y, k)) {
notEqual();
}
}
}
}
});
return equal;
};
Traverse.prototype.paths = function () {
var acc = [];
this.forEach(function (x) {
acc.push(this.path);
});
return acc;
};
Traverse.prototype.nodes = function () {
var acc = [];
this.forEach(function (x) {
acc.push(this.node);
});
return acc;
};
Traverse.prototype.clone = function () {
var parents = [], nodes = [];
return (function clone (src) {
for (var i = 0; i < parents.length; i++) {
if (parents[i] === src) {
return nodes[i];
}
}
if (typeof src === 'object' && src !== null) {
var dst = copy(src);
parents.push(src);
nodes.push(dst);
Object.keys(src).forEach(function (key) {
dst[key] = clone(src[key]);
});
parents.pop();
nodes.pop();
return dst;
}
else {
return src;
}
})(this.value);
};
function walk (root, cb, immutable) {
var path = [];
var parents = [];
var alive = true;
return (function walker (node_) {
var node = immutable ? copy(node_) : node_;
var modifiers = {};
var keepGoing = true;
var state = {
node : node,
node_ : node_,
path : [].concat(path),
parent : parents[parents.length - 1],
key : path.slice(-1)[0],
isRoot : path.length === 0,
level : path.length,
circular : null,
update : function (x, stopHere) {
if (!state.isRoot) {
state.parent.node[state.key] = x;
}
state.node = x;
if (stopHere) keepGoing = false;
},
'delete' : function () {
delete state.parent.node[state.key];
},
remove : function () {
if (Array.isArray(state.parent.node)) {
state.parent.node.splice(state.key, 1);
}
else {
delete state.parent.node[state.key];
}
},
before : function (f) { modifiers.before = f },
after : function (f) { modifiers.after = f },
pre : function (f) { modifiers.pre = f },
post : function (f) { modifiers.post = f },
stop : function () { alive = false },
block : function () { keepGoing = false }
};
if (!alive) return state;
if (typeof node === 'object' && node !== null) {
state.isLeaf = Object.keys(node).length == 0;
for (var i = 0; i < parents.length; i++) {
if (parents[i].node_ === node_) {
state.circular = parents[i];
break;
}
}
}
else {
state.isLeaf = true;
}
state.notLeaf = !state.isLeaf;
state.notRoot = !state.isRoot;
// use return values to update if defined
var ret = cb.call(state, state.node);
if (ret !== undefined && state.update) state.update(ret);
state.keys = null;
if (modifiers.before) modifiers.before.call(state, state.node);
if (!keepGoing) return state;
if (typeof state.node == 'object'
&& state.node !== null && !state.circular) {
parents.push(state);
var keys = state.keys || Object.keys(state.node);
keys.forEach(function (key, i) {
path.push(key);
if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);
var child = walker(state.node[key]);
if (immutable && Object.hasOwnProperty.call(state.node, key)) {
state.node[key] = child.node;
}
child.isLast = i == keys.length - 1;
child.isFirst = i == 0;
if (modifiers.post) modifiers.post.call(state, child);
path.pop();
});
parents.pop();
}
if (modifiers.after) modifiers.after.call(state, state.node);
return state;
})(root).node;
}
Object.keys(Traverse.prototype).forEach(function (key) {
Traverse[key] = function (obj) {
var args = [].slice.call(arguments, 1);
var t = Traverse(obj);
return t[key].apply(t, args);
};
});
function copy (src) {
if (typeof src === 'object' && src !== null) {
var dst;
if (Array.isArray(src)) {
dst = [];
}
else if (src instanceof Date) {
dst = new Date(src);
}
else if (src instanceof Boolean) {
dst = new Boolean(src);
}
else if (src instanceof Number) {
dst = new Number(src);
}
else if (src instanceof String) {
dst = new String(src);
}
else {
dst = Object.create(Object.getPrototypeOf(src));
}
Object.keys(src).forEach(function (key) {
dst[key] = src[key];
});
return dst;
}
else return src;
}
;
}).call(module.exports);
__require.modules["/node_modules/traverse/index.js"]._cached = module.exports;
return module.exports;
};