git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/vim-mode/node_modules/event-kit/node_modules/grim/lib/grim.js

   1 (function() {
   2   var Deprecation, Emitter, grim, _;
   3
   4   _ = require('underscore-plus');
   5
   6   Emitter = require('emissary').Emitter;
   7
   8   Deprecation = require('./deprecation');
   9
  10   if (global.__grim__ == null) {
  11     grim = global.__grim__ = {
  12       grimDeprecations: [],
  13       maxDeprecationCallCount: function() {
  14         return 250;
  15       },
  16       getDeprecations: function() {
  17         return _.clone(grim.grimDeprecations);
  18       },
  19       getDeprecationsLength: function() {
  20         return grim.grimDeprecations.length;
  21       },
  22       clearDeprecations: function() {
  23         return grim.grimDeprecations = [];
  24       },
  25       logDeprecations: function() {
  26         var deprecation, deprecations, _i, _len, _results;
  27         deprecations = grim.getDeprecations();
  28         deprecations.sort(function(a, b) {
  29           return b.getCallCount() - a.getCallCount();
  30         });
  31         console.warn("\nCalls to deprecated functions\n-----------------------------");
  32         _results = [];
  33         for (_i = 0, _len = deprecations.length; _i < _len; _i++) {
  34           deprecation = deprecations[_i];
  35           _results.push(console.warn("(" + (deprecation.getCallCount()) + ") " + (deprecation.getOriginName()) + " : " + (deprecation.getMessage()), deprecation));
  36         }
  37         return _results;
  38       },
  39       deprecate: function(message) {
  40         var deprecation, deprecations, methodName, stack;
  41         stack = Deprecation.generateStack().slice(1);
  42         methodName = Deprecation.getFunctionNameFromCallsite(stack[0]);
  43         deprecations = grim.grimDeprecations;
  44         if (!(deprecation = _.find(deprecations, function(d) {
  45           return d.getOriginName() === methodName;
  46         }))) {
  47           deprecation = new Deprecation(message);
  48           grim.grimDeprecations.push(deprecation);
  49         }
  50         if (deprecation.getCallCount() < grim.maxDeprecationCallCount()) {
  51           deprecation.addStack(stack);
  52           return grim.emit("updated", deprecation);
  53         }
  54       }
  55     };
  56     Emitter.extend(grim);
  57   }
  58
  59   module.exports = global.__grim__;
  60
  61 }).call(this);