Move Add-on SDK source to toolkit/jetpack

addon-sdk/source/lib/sdk/console/traceback.js

@@ -1,86 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-module.metadata = {
-  "stability": "experimental"
-};
-
-const { Ci, components } = require("chrome");
-const { parseStack, sourceURI } = require("toolkit/loader");
-const { readURISync } = require("../net/url");
-
-function safeGetFileLine(path, line) {
-  try {
-    var scheme = require("../url").URL(path).scheme;
-    // TODO: There should be an easier, more accurate way to figure out
-    // what's the case here.
-    if (!(scheme == "http" || scheme == "https"))
-      return readURISync(path).split("\n")[line - 1];
-  } catch (e) {}
-  return null;
-}
-
-function nsIStackFramesToJSON(frame) {
-  var stack = [];
-
-  while (frame) {
-    if (frame.filename) {
-      stack.unshift({
-        fileName: sourceURI(frame.filename),
-        lineNumber: frame.lineNumber,
-        name: frame.name
-      });
-    }
-    frame = frame.caller;
-  }
-
-  return stack;
-};
-
-var fromException = exports.fromException = function fromException(e) {
-  if (e instanceof Ci.nsIException)
-    return nsIStackFramesToJSON(e.location);
-  if (e.stack && e.stack.length)
-    return parseStack(e.stack);
-  if (e.fileName && typeof(e.lineNumber == "number"))
-    return [{fileName: sourceURI(e.fileName),
-             lineNumber: e.lineNumber,
-             name: null}];
-  return [];
-};
-
-var get = exports.get = function get() {
-  return nsIStackFramesToJSON(components.stack.caller);
-};
-
-var format = exports.format = function format(tbOrException) {
-  if (tbOrException === undefined) {
-    tbOrException = get();
-    tbOrException.pop();
-  }
-
-  var tb;
-  if (typeof(tbOrException) == "object" &&
-      tbOrException.constructor.name == "Array")
-    tb = tbOrException;
-  else
-    tb = fromException(tbOrException);
-
-  var lines = ["Traceback (most recent call last):"];
-
-  tb.forEach(
-    function(frame) {
-      if (!(frame.fileName || frame.lineNumber || frame.name))
-      	return;
-
-      lines.push('  File "' + frame.fileName + '", line ' +
-                 frame.lineNumber + ', in ' + frame.name);
-      var sourceLine = safeGetFileLine(frame.fileName, frame.lineNumber);
-      if (sourceLine)
-        lines.push('    ' + sourceLine.trim());
-    });
-
-  return lines.join("\n");
-};