553 lines
14 KiB
JavaScript
553 lines
14 KiB
JavaScript
|
// Generated by CoffeeScript 1.8.0
|
||
|
|
var ParsedError, PrettyError, RenderKid, arrayUtils, defaultStyle, instance, isPlainObject, merge, nodePaths, prop, _fn, _i, _len, _ref,
|
||
|
|
__slice = [].slice,
|
||
|
|
__indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
|
||
|
|
|
||
|
|
isPlainObject = require('lodash/isPlainObject');
|
||
|
|
|
||
|
|
defaultStyle = require('./defaultStyle');
|
||
|
|
|
||
|
|
ParsedError = require('./ParsedError');
|
||
|
|
|
||
|
|
nodePaths = require('./nodePaths');
|
||
|
|
|
||
|
|
RenderKid = require('renderkid');
|
||
|
|
|
||
|
|
merge = require('lodash/merge');
|
||
|
|
|
||
|
|
arrayUtils = {
|
||
|
|
pluckByCallback: function(a, cb) {
|
||
|
|
var index, removed, value, _i, _len;
|
||
|
|
if (a.length < 1) {
|
||
|
|
return a;
|
||
|
|
}
|
||
|
|
removed = 0;
|
||
|
|
for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
|
||
|
|
value = a[index];
|
||
|
|
if (cb(value, index)) {
|
||
|
|
removed++;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (removed !== 0) {
|
||
|
|
a[index - removed] = a[index];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (removed > 0) {
|
||
|
|
a.length = a.length - removed;
|
||
|
|
}
|
||
|
|
return a;
|
||
|
|
},
|
||
|
|
pluckOneItem: function(a, item) {
|
||
|
|
var index, reached, value, _i, _len;
|
||
|
|
if (a.length < 1) {
|
||
|
|
return a;
|
||
|
|
}
|
||
|
|
reached = false;
|
||
|
|
for (index = _i = 0, _len = a.length; _i < _len; index = ++_i) {
|
||
|
|
value = a[index];
|
||
|
|
if (!reached) {
|
||
|
|
if (value === item) {
|
||
|
|
reached = true;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
a[index - 1] = a[index];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (reached) {
|
||
|
|
a.length = a.length - 1;
|
||
|
|
}
|
||
|
|
return a;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
instance = null;
|
||
|
|
|
||
|
|
module.exports = PrettyError = (function() {
|
||
|
|
var self;
|
||
|
|
|
||
|
|
self = PrettyError;
|
||
|
|
|
||
|
|
PrettyError._filters = {
|
||
|
|
'module.exports': function(item) {
|
||
|
|
if (item.what == null) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
item.what = item.what.replace(/\.module\.exports\./g, ' - ');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError._getDefaultStyle = function() {
|
||
|
|
return defaultStyle();
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.start = function() {
|
||
|
|
if (instance == null) {
|
||
|
|
instance = new self;
|
||
|
|
instance.start();
|
||
|
|
}
|
||
|
|
return instance;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.stop = function() {
|
||
|
|
return instance != null ? instance.stop() : void 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
function PrettyError() {
|
||
|
|
this._useColors = true;
|
||
|
|
this._maxItems = 50;
|
||
|
|
this._packagesToSkip = [];
|
||
|
|
this._pathsToSkip = [];
|
||
|
|
this._skipCallbacks = [];
|
||
|
|
this._filterCallbacks = [];
|
||
|
|
this._parsedErrorFilters = [];
|
||
|
|
this._aliases = [];
|
||
|
|
this._renderer = new RenderKid;
|
||
|
|
this._style = self._getDefaultStyle();
|
||
|
|
this._renderer.style(this._style);
|
||
|
|
}
|
||
|
|
|
||
|
|
PrettyError.prototype.start = function() {
|
||
|
|
var prepeare;
|
||
|
|
this._oldPrepareStackTrace = Error.prepareStackTrace;
|
||
|
|
prepeare = this._oldPrepareStackTrace || function(exc, frames) {
|
||
|
|
var result;
|
||
|
|
result = exc.toString();
|
||
|
|
frames = frames.map(function(frame) {
|
||
|
|
return " at " + (frame.toString());
|
||
|
|
});
|
||
|
|
return result + "\n" + frames.join("\n");
|
||
|
|
};
|
||
|
|
Error.prepareStackTrace = (function(_this) {
|
||
|
|
return function(exc, trace) {
|
||
|
|
var stack;
|
||
|
|
stack = prepeare.apply(null, arguments);
|
||
|
|
return _this.render({
|
||
|
|
stack: stack,
|
||
|
|
message: exc.toString().replace(/^.*: /, '')
|
||
|
|
}, false);
|
||
|
|
};
|
||
|
|
})(this);
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.stop = function() {
|
||
|
|
Error.prepareStackTrace = this._oldPrepareStackTrace;
|
||
|
|
return this._oldPrepareStackTrace = null;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.config = function(c) {
|
||
|
|
var alias, path, _ref;
|
||
|
|
if (c.skipPackages != null) {
|
||
|
|
if (c.skipPackages === false) {
|
||
|
|
this.unskipAllPackages();
|
||
|
|
} else {
|
||
|
|
this.skipPackage.apply(this, c.skipPackages);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (c.skipPaths != null) {
|
||
|
|
if (c.skipPaths === false) {
|
||
|
|
this.unskipAllPaths();
|
||
|
|
} else {
|
||
|
|
this.skipPath.apply(this, c.skipPaths);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (c.skip != null) {
|
||
|
|
if (c.skip === false) {
|
||
|
|
this.unskipAll();
|
||
|
|
} else {
|
||
|
|
this.skip.apply(this, c.skip);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (c.maxItems != null) {
|
||
|
|
this.setMaxItems(c.maxItems);
|
||
|
|
}
|
||
|
|
if (c.skipNodeFiles === true) {
|
||
|
|
this.skipNodeFiles();
|
||
|
|
} else if (c.skipNodeFiles === false) {
|
||
|
|
this.unskipNodeFiles();
|
||
|
|
}
|
||
|
|
if (c.filters != null) {
|
||
|
|
if (c.filters === false) {
|
||
|
|
this.removeAllFilters();
|
||
|
|
} else {
|
||
|
|
this.filter.apply(this, c.filters);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (c.parsedErrorFilters != null) {
|
||
|
|
if (c.parsedErrorFilters === false) {
|
||
|
|
this.removeAllParsedErrorFilters();
|
||
|
|
} else {
|
||
|
|
this.filterParsedError.apply(this, c.parsedErrorFilters);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (c.aliases != null) {
|
||
|
|
if (isPlainObject(c.aliases)) {
|
||
|
|
_ref = c.aliases;
|
||
|
|
for (path in _ref) {
|
||
|
|
alias = _ref[path];
|
||
|
|
this.alias(path, alias);
|
||
|
|
}
|
||
|
|
} else if (c.aliases === false) {
|
||
|
|
this.removeAllAliases();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.withoutColors = function() {
|
||
|
|
this._useColors = false;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.withColors = function() {
|
||
|
|
this._useColors = true;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.skipPackage = function() {
|
||
|
|
var packages, pkg, _i, _len;
|
||
|
|
packages = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = packages.length; _i < _len; _i++) {
|
||
|
|
pkg = packages[_i];
|
||
|
|
this._packagesToSkip.push(String(pkg));
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipPackage = function() {
|
||
|
|
var packages, pkg, _i, _len;
|
||
|
|
packages = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = packages.length; _i < _len; _i++) {
|
||
|
|
pkg = packages[_i];
|
||
|
|
arrayUtils.pluckOneItem(this._packagesToSkip, pkg);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipAllPackages = function() {
|
||
|
|
this._packagesToSkip.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.skipPath = function() {
|
||
|
|
var path, paths, _i, _len;
|
||
|
|
paths = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
||
|
|
path = paths[_i];
|
||
|
|
this._pathsToSkip.push(path);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipPath = function() {
|
||
|
|
var path, paths, _i, _len;
|
||
|
|
paths = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = paths.length; _i < _len; _i++) {
|
||
|
|
path = paths[_i];
|
||
|
|
arrayUtils.pluckOneItem(this._pathsToSkip, path);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipAllPaths = function() {
|
||
|
|
this._pathsToSkip.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.skip = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
this._skipCallbacks.push(cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskip = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
arrayUtils.pluckOneItem(this._skipCallbacks, cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipAll = function() {
|
||
|
|
this._skipCallbacks.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.skipNodeFiles = function() {
|
||
|
|
return this.skipPath.apply(this, nodePaths);
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.unskipNodeFiles = function() {
|
||
|
|
return this.unskipPath.apply(this, nodePaths);
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.filter = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
this._filterCallbacks.push(cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeFilter = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
arrayUtils.pluckOneItem(this._filterCallbacks, cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeAllFilters = function() {
|
||
|
|
this._filterCallbacks.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.filterParsedError = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
this._parsedErrorFilters.push(cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeParsedErrorFilter = function() {
|
||
|
|
var callbacks, cb, _i, _len;
|
||
|
|
callbacks = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
|
||
|
|
for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
|
||
|
|
cb = callbacks[_i];
|
||
|
|
arrayUtils.pluckOneItem(this._parsedErrorFilters, cb);
|
||
|
|
}
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeAllParsedErrorFilters = function() {
|
||
|
|
this._parsedErrorFilters.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.setMaxItems = function(maxItems) {
|
||
|
|
if (maxItems == null) {
|
||
|
|
maxItems = 50;
|
||
|
|
}
|
||
|
|
if (maxItems === 0) {
|
||
|
|
maxItems = 50;
|
||
|
|
}
|
||
|
|
this._maxItems = maxItems | 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.alias = function(stringOrRx, alias) {
|
||
|
|
this._aliases.push({
|
||
|
|
stringOrRx: stringOrRx,
|
||
|
|
alias: alias
|
||
|
|
});
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeAlias = function(stringOrRx) {
|
||
|
|
arrayUtils.pluckByCallback(this._aliases, function(pair) {
|
||
|
|
return pair.stringOrRx === stringOrRx;
|
||
|
|
});
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.removeAllAliases = function() {
|
||
|
|
this._aliases.length = 0;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype._getStyle = function() {
|
||
|
|
return this._style;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.appendStyle = function(toAppend) {
|
||
|
|
merge(this._style, toAppend);
|
||
|
|
this._renderer.style(toAppend);
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype._getRenderer = function() {
|
||
|
|
return this._renderer;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.render = function(e, logIt, useColors) {
|
||
|
|
var obj, rendered;
|
||
|
|
if (logIt == null) {
|
||
|
|
logIt = false;
|
||
|
|
}
|
||
|
|
if (useColors == null) {
|
||
|
|
useColors = this._useColors;
|
||
|
|
}
|
||
|
|
obj = this.getObject(e);
|
||
|
|
rendered = this._renderer.render(obj, useColors);
|
||
|
|
if (logIt === true) {
|
||
|
|
console.error(rendered);
|
||
|
|
}
|
||
|
|
return rendered;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype.getObject = function(e) {
|
||
|
|
var count, header, i, item, obj, traceItems, _i, _len, _ref;
|
||
|
|
if (!(e instanceof ParsedError)) {
|
||
|
|
e = new ParsedError(e);
|
||
|
|
}
|
||
|
|
this._applyParsedErrorFiltersOn(e);
|
||
|
|
header = {
|
||
|
|
title: (function() {
|
||
|
|
var ret;
|
||
|
|
ret = {};
|
||
|
|
if (e.wrapper !== '') {
|
||
|
|
ret.wrapper = "" + e.wrapper;
|
||
|
|
}
|
||
|
|
ret.kind = e.kind;
|
||
|
|
return ret;
|
||
|
|
})(),
|
||
|
|
colon: ':',
|
||
|
|
message: String(e.message).trim()
|
||
|
|
};
|
||
|
|
traceItems = [];
|
||
|
|
count = -1;
|
||
|
|
_ref = e.trace;
|
||
|
|
for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
|
||
|
|
item = _ref[i];
|
||
|
|
if (item == null) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (this._skipOrFilter(item, i) === true) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
count++;
|
||
|
|
if (count > this._maxItems) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if (typeof item === 'string') {
|
||
|
|
traceItems.push({
|
||
|
|
item: {
|
||
|
|
custom: item
|
||
|
|
}
|
||
|
|
});
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
traceItems.push((function() {
|
||
|
|
var markupItem;
|
||
|
|
markupItem = {
|
||
|
|
item: {
|
||
|
|
header: {
|
||
|
|
pointer: (function() {
|
||
|
|
if (item.file == null) {
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
return {
|
||
|
|
file: item.file,
|
||
|
|
colon: ':',
|
||
|
|
line: item.line
|
||
|
|
};
|
||
|
|
})()
|
||
|
|
},
|
||
|
|
footer: (function() {
|
||
|
|
var foooter;
|
||
|
|
foooter = {
|
||
|
|
addr: item.shortenedAddr
|
||
|
|
};
|
||
|
|
if (item.extra != null) {
|
||
|
|
foooter.extra = item.extra;
|
||
|
|
}
|
||
|
|
return foooter;
|
||
|
|
})()
|
||
|
|
}
|
||
|
|
};
|
||
|
|
if (typeof item.what === 'string' && item.what.trim().length > 0) {
|
||
|
|
markupItem.item.header.what = item.what;
|
||
|
|
}
|
||
|
|
return markupItem;
|
||
|
|
})());
|
||
|
|
}
|
||
|
|
obj = {
|
||
|
|
'pretty-error': {
|
||
|
|
header: header
|
||
|
|
}
|
||
|
|
};
|
||
|
|
if (traceItems.length > 0) {
|
||
|
|
obj['pretty-error'].trace = traceItems;
|
||
|
|
}
|
||
|
|
return obj;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype._skipOrFilter = function(item, itemNumber) {
|
||
|
|
var cb, modName, pair, _i, _j, _k, _l, _len, _len1, _len2, _len3, _ref, _ref1, _ref2, _ref3, _ref4, _ref5;
|
||
|
|
if (typeof item === 'object') {
|
||
|
|
if (_ref = item.modName, __indexOf.call(this._packagesToSkip, _ref) >= 0) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
if (_ref1 = item.path, __indexOf.call(this._pathsToSkip, _ref1) >= 0) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
_ref2 = item.packages;
|
||
|
|
for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
|
||
|
|
modName = _ref2[_i];
|
||
|
|
if (__indexOf.call(this._packagesToSkip, modName) >= 0) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (typeof item.shortenedAddr === 'string') {
|
||
|
|
_ref3 = this._aliases;
|
||
|
|
for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) {
|
||
|
|
pair = _ref3[_j];
|
||
|
|
item.shortenedAddr = item.shortenedAddr.replace(pair.stringOrRx, pair.alias);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
_ref4 = this._skipCallbacks;
|
||
|
|
for (_k = 0, _len2 = _ref4.length; _k < _len2; _k++) {
|
||
|
|
cb = _ref4[_k];
|
||
|
|
if (cb(item, itemNumber) === true) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
_ref5 = this._filterCallbacks;
|
||
|
|
for (_l = 0, _len3 = _ref5.length; _l < _len3; _l++) {
|
||
|
|
cb = _ref5[_l];
|
||
|
|
cb(item, itemNumber);
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
};
|
||
|
|
|
||
|
|
PrettyError.prototype._applyParsedErrorFiltersOn = function(error) {
|
||
|
|
var cb, _i, _len, _ref;
|
||
|
|
_ref = this._parsedErrorFilters;
|
||
|
|
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
|
||
|
|
cb = _ref[_i];
|
||
|
|
cb(error);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
return PrettyError;
|
||
|
|
|
||
|
|
})();
|
||
|
|
|
||
|
|
_ref = ['renderer', 'style'];
|
||
|
|
_fn = function() {
|
||
|
|
var methodName;
|
||
|
|
methodName = '_get' + prop[0].toUpperCase() + prop.substr(1, prop.length);
|
||
|
|
return PrettyError.prototype.__defineGetter__(prop, function() {
|
||
|
|
return this[methodName]();
|
||
|
|
});
|
||
|
|
};
|
||
|
|
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
|
||
|
|
prop = _ref[_i];
|
||
|
|
_fn();
|
||
|
|
}
|