big commands refactor in prep for hackathon

grunt.js

@@ -157,6 +157,7 @@ module.exports = function(grunt) {
         runs: true,
         waitsFor: true,
         exports: true,
+        module: true,
         process: true
       }
     },

index.html

@@ -439,7 +439,7 @@
        For a much easier time perusing the source, see the individual files at:
           https://github.com/pcottle/learnGitBranching
   -->
-  <script src="build/bundle.js"></script>
+  <script src="build/bundle.min.f16f04ad.js"></script>
 
   <!-- The advantage of github pages: super-easy, simple, slick static hostic.
        The downside? No raw logs to parse for analytics, so I have to include

spec/git.spec.js

@@ -29,7 +29,8 @@ var expectTreeAsync = function(command, expectedJSON) {
     if (diff > TIME - 50 && !haveReported) {
       haveReported = true;
       console.log('not going to match', command);
-      console.log('expected', loadTree(expectedJSON), 'actual', headless.gitEngine.exportTree());
+      console.log('expected\n>>>>>>>>\n', loadTree(expectedJSON));
+      console.log('\n<<<<<<<<<<<\nactual', headless.gitEngine.exportTree());
     }
     return compareAnswer(headless, expectedJSON);
   }, 'trees should be equal', 100);
@@ -57,6 +58,27 @@ describe('GitEngine', function() {
     );
   });
 
+  it('handles branch options', function() {
+    expectTreeAsync(
+      'git branch banana C0; git commit; git checkout -b side banana; git branch -d banana;git branch -f another C1; git commit',
+      '{"branches":{"master":{"target":"C2","id":"master"},"side":{"target":"C3","id":"side"},"another":{"target":"C1","id":"another"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C0"],"id":"C3"}},"HEAD":{"target":"side","id":"HEAD"}}'
+    );
+  });
+
+  it('does add', function() {
+    expectTreeAsync(
+      'git add; git commit',
+      oneCommit
+    );
+  });
+
+  it('resets with all options', function() {
+    expectTreeAsync(
+      'git commit;git reset --soft HEAD~1;git reset --hard HEAD~1;gc;go C1;git reset --hard C3;',
+      '{"branches":{"master":{"target":"C3","id":"master"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"C1","id":"HEAD"}}'
+    );
+  });
+
   it('Checkouts', function() {
     expectTreeAsync(
       'git checkout -b side',
@@ -115,7 +137,7 @@ describe('GitEngine', function() {
 
   it('Cherry picks', function() {
     expectTreeAsync(
-      'git checkout -b side C0; gc; git cherry-pick C1',
+      'git checkout -b side C0; gc; git cherry-pick C11; git cherry-pick C1',
       '%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C1%27%22%2C%22id%22%3A%22side%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C1%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C1%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22side%22%2C%22id%22%3A%22HEAD%22%7D%7D'
     );
   });

spec/levels.spec.js

@@ -19,14 +19,15 @@ var expectTreeAsync = function(headless, levelBlob) {
     // dont do interactive rebase levels
     return;
   }
-  var start = Date.now();
 
+  var start;
   runs(function() {
+    start = Date.now();
     headless.sendCommand(command);
   });
   waitsFor(function() {
     var diff = (Date.now() - start);
-    if (diff > TIME - 50) {
+    if (diff > TIME - 10) {
       console.log('not going to match', command);
     }
     var result = compareLevelTree(headless, levelBlob);

src/js/commands/index.js

@@ -37,7 +37,9 @@ var Commands = {
       msg = args[0];
     }
 
-    var newCommit = engine.commit();
+    var newCommit = engine.commit({
+      isAmend: commandOptions['--amend']
+    });
     if (msg) {
       msg = msg
         .replace(/"/g, '"')
@@ -54,6 +56,239 @@ var Commands = {
     engine.animationQueue.thenFinish(promise);
   },
 
+  cherrypick: function(engine, command) {
+    var commandOptions = command.getSupportedMap();
+    var generalArgs = command.getGeneralArgs();
+
+    command.validateArgBounds(generalArgs, 1, Number.MAX_VALUE);
+
+    var set = engine.getUpstreamSet('HEAD');
+    // first resolve all the refs (as an error check)
+    var toCherrypick = _.map(generalArgs, function(arg) {
+      var commit = engine.getCommitFromRef(arg);
+      // and check that its not upstream
+      if (set[commit.get('id')]) {
+        throw new GitError({
+          msg: intl.str(
+            'git-error-already-exists',
+            { commit: commit.get('id') }
+          )
+        });
+      }
+      return commit;
+    }, this);
+
+    engine.setupCherrypickChain(toCherrypick);
+  },
+
+  pull: function(engine, command) {
+    if (!engine.hasOrigin()) {
+      throw new GitError({
+        msg: intl.str('git-error-origin-required')
+      });
+    }
+
+    var commandOptions = command.getSupportedMap();
+    command.acceptNoGeneralArgs();
+    engine.pull({
+      isRebase: commandOptions['--rebase']
+    });
+  },
+
+  fakeTeamwork: function(engine, command) {
+    var generalArgs = command.getGeneralArgs();
+    if (!engine.hasOrigin()) {
+      throw new GitError({
+        msg: intl.str('git-error-origin-required')
+      });
+    }
+
+    command.validateArgBounds(generalArgs, 0, 2);
+    // allow formats of: git Faketeamwork 2 or git Faketeamwork side 3
+    var branch = (engine.origin.refs[generalArgs[0]]) ?
+      generalArgs[0] : 'master';
+    var numToMake = parseInt(generalArgs[0], 10) || generalArgs[1] || 1;
+
+    // make sure its a branch and exists
+    var destBranch = engine.origin.resolveID(branch);
+    if (destBranch.get('type') !== 'branch') {
+      throw new GitError({
+        msg: intl.str('git-error-options')
+      });
+    }
+      
+    engine.fakeTeamwork(numToMake, branch);
+  },
+
+  clone: function(engine, command) {
+    command.acceptNoGeneralArgs();
+    engine.makeOrigin(engine.printTree());
+  },
+
+  fetch: function(engine, command) {
+    if (!engine.hasOrigin()) {
+      throw new GitError({
+        msg: intl.str('git-error-origin-required')
+      });
+    }
+    command.acceptNoGeneralArgs();
+    engine.fetch();
+  },
+
+  branch: function(engine, command) {
+    var commandOptions = command.getSupportedMap();
+    var generalArgs = command.getGeneralArgs();
+
+    var args = null;
+    // handle deletion first
+    if (commandOptions['-d'] || commandOptions['-D']) {
+      var names = commandOptions['-d'] || commandOptions['-D'];
+      command.validateArgBounds(names, 1, Number.MAX_VALUE, '-d');
+
+      _.each(names, function(name) {
+        engine.deleteBranch(name);
+      });
+      return;
+    }
+
+    if (commandOptions['--contains']) {
+      args = commandOptions['--contains'];
+      command.validateArgBounds(args, 1, 1, '--contains');
+      engine.printBranchesWithout(args[0]);
+      return;
+    }
+
+    if (commandOptions['-f']) {
+      args = commandOptions['-f'];
+      command.twoArgsImpliedHead(args, '-f');
+
+      // we want to force a branch somewhere
+      engine.forceBranch(args[0], args[1]);
+      return;
+    }
+
+
+    if (generalArgs.length === 0) {
+      var branches;
+      if (commandOptions['-a']) {
+        branches = engine.getBranches();
+      } else if (commandOptions['-r']) {
+        branches = engine.getRemoteBranches();
+      } else {
+        branches = engine.getLocalBranches();
+      }
+      engine.printBranches(branches);
+      return;
+    }
+
+    command.twoArgsImpliedHead(generalArgs);
+    engine.branch(generalArgs[0], generalArgs[1]);
+  },
+
+  add: function() {
+    throw new CommandResult({
+      msg: intl.str('git-error-staging')
+    });
+  },
+
+  reset: function(engine, command) {
+    var commandOptions = command.getSupportedMap();
+    var generalArgs = command.getGeneralArgs();
+
+    if (commandOptions['--soft']) {
+      throw new GitError({
+        msg: intl.str('git-error-staging')
+      });
+    }
+    if (commandOptions['--hard']) {
+      command.addWarning(
+        intl.str('git-warning-hard')
+      );
+      // dont absorb the arg off of --hard
+      generalArgs = generalArgs.concat(commandOptions['--hard']);
+    }
+
+    command.validateArgBounds(generalArgs, 1, 1);
+
+    if (engine.getDetachedHead()) {
+      throw new GitError({
+        msg: intl.str('git-error-reset-detached')
+      });
+    }
+
+    engine.reset(generalArgs[0]);
+  },
+
+  revert: function(engine, command) {
+    var generalArgs = command.getGeneralArgs();
+
+    command.validateArgBounds(generalArgs, 1, Number.MAX_VALUE);
+    engine.revert(generalArgs);
+  },
+
+  merge: function(engine, command) {
+    var generalArgs = command.getGeneralArgs();
+    command.validateArgBounds(generalArgs, 1, 1);
+
+    var newCommit = engine.merge(generalArgs[0]);
+
+    if (newCommit === undefined) {
+      // its just a fast forwrard
+      engine.animationFactory.refreshTree(
+        engine.animationQueue, engine.gitVisuals
+      );
+      return;
+    }
+
+    engine.animationFactory.genCommitBirthAnimation(
+      engine.animationQueue, newCommit, engine.gitVisuals
+    );
+  },
+
+  log: function(engine, command) {
+    var generalArgs = command.getGeneralArgs();
+
+    if (generalArgs.length == 2) {
+      // do fancy git log branchA ^branchB
+      if (generalArgs[1][0] == '^') {
+        engine.logWithout(generalArgs[0], generalArgs[1]);
+      } else {
+        throw new GitError({
+          msg: intl.str('git-error-options')
+        });
+      }
+    }
+
+    command.oneArgImpliedHead(generalArgs);
+    engine.log(generalArgs[0]);
+  },
+
+  show: function(engine, command) {
+    var generalArgs = command.getGeneralArgs();
+    command.oneArgImpliedHead(generalArgs);
+    engine.show(generalArgs[0]);
+  },
+
+  rebase: function(engine, command) {
+    var commandOptions = command.getSupportedMap();
+    var generalArgs = command.getGeneralArgs();
+
+    if (commandOptions['-i']) {
+      var args = commandOptions['-i'];
+      command.twoArgsImpliedHead(args, ' -i');
+      engine.rebaseInteractive(args[0], args[1]);
+      return;
+    }
+
+    command.twoArgsImpliedHead(generalArgs);
+    engine.rebase(generalArgs[0], generalArgs[1]);
+  },
+
+  status: function(engine) {
+    // no parsing at all
+    engine.status();
+  },
+
   checkout: function(engine, command) {
     var commandOptions = command.getSupportedMap();
     var generalArgs = command.getGeneralArgs();
@@ -102,6 +337,16 @@ var Commands = {
     engine.checkout(engine.crappyUnescape(generalArgs[0]));
   },
 
+  push: function(engine, command) {
+    if (!engine.hasOrigin()) {
+      throw new GitError({
+        msg: intl.str('git-error-origin-required')
+      });
+    }
+    command.acceptNoGeneralArgs();
+    engine.push();
+  },
+
   noComma: 123
 };
 

src/js/git/index.js

@@ -35,11 +35,6 @@ function GitEngine(options) {
   this.animationFactory = (options.animationFactory) ?
     options.animationFactory : AnimationFactory;
 
-  // global variable to keep track of the options given
-  // along with the command call.
-  this.commandOptions = {};
-  this.generalArgs = [];
-
   this.initUniqueID();
 }
 
@@ -546,68 +541,6 @@ GitEngine.prototype.makeCommit = function(parents, id, options) {
   return commit;
 };
 
-GitEngine.prototype.acceptNoGeneralArgs = function() {
-  if (this.generalArgs.length) {
-    throw new GitError({
-      msg: intl.str('git-error-no-general-args')
-    });
-  }
-};
-
-GitEngine.prototype.validateArgBounds = function(args, lower, upper, option) {
-  // this is a little utility class to help arg validation that happens over and over again
-  var what = (option === undefined) ?
-    'git ' + this.command.get('method') :
-    this.command.get('method') + ' ' + option + ' ';
-  what = 'with ' + what;
-
-  if (args.length < lower) {
-    throw new GitError({
-      msg: intl.str(
-        'git-error-args-few',
-        {
-          lower: String(lower),
-          what: what
-        }
-      )
-    });
-  }
-  if (args.length > upper) {
-    throw new GitError({
-      msg: intl.str(
-        'git-error-args-many',
-        {
-          upper: String(upper),
-          what: what
-        }
-      )
-    });
-  }
-};
-
-GitEngine.prototype.oneArgImpliedHead = function(args, option) {
-  // for log, show, etc
-  this.validateArgBounds(args, 0, 1, option);
-  if (args.length === 0) {
-    args.push('HEAD');
-  }
-};
-
-GitEngine.prototype.twoArgsImpliedHead = function(args, option) {
-  // our args we expect to be between 1 and 2
-  this.validateArgBounds(args, 1, 2, option);
-  // and if it's one, add a HEAD to the back
-  if (args.length == 1) {
-    args.push('HEAD');
-  }
-};
-
-GitEngine.prototype.revertStarter = function() {
-  this.validateArgBounds(this.generalArgs, 1, NaN);
-
-  this.revert(this.generalArgs);
-};
-
 GitEngine.prototype.revert = function(whichCommits) {
   // resolve the commits we will rebase
   var toRevert = _.map(whichCommits, function(stringRef) {
@@ -659,54 +592,11 @@ GitEngine.prototype.revert = function(whichCommits) {
   this.animationQueue.thenFinish(chain, deferred);
 };
 
-GitEngine.prototype.resetStarter = function() {
-  if (this.commandOptions['--soft']) {
-    throw new GitError({
-      msg: intl.str('git-error-staging')
-    });
-  }
-  if (this.commandOptions['--hard']) {
-    this.command.addWarning(
-      intl.str('git-warning-hard')
-    );
-    // dont absorb the arg off of --hard
-    this.generalArgs = this.generalArgs.concat(this.commandOptions['--hard']);
-  }
-
-  this.validateArgBounds(this.generalArgs, 1, 1);
-
-  if (this.getDetachedHead()) {
-    throw new GitError({
-      msg: intl.str('git-error-reset-detached')
-    });
-  }
-
-  this.reset(this.generalArgs[0]);
-};
-
 GitEngine.prototype.reset = function(target) {
   this.setTargetLocation('HEAD', this.getCommitFromRef(target));
 };
 
-GitEngine.prototype.cherrypickStarter = function() {
-  this.validateArgBounds(this.generalArgs, 1, Number.MAX_VALUE);
-
-  var set = this.getUpstreamSet('HEAD');
-  // first resolve all the refs (as an error check)
-  var toCherrypick = _.map(this.generalArgs, function(arg) {
-    var commit = this.getCommitFromRef(arg);
-    // and check that its not upstream
-    if (set[commit.get('id')]) {
-      throw new GitError({
-        msg: intl.str(
-          'git-error-already-exists',
-          { commit: commit.get('id') }
-        )
-      });
-    }
-    return commit;
-  }, this);
-
+GitEngine.prototype.setupCherrypickChain = function(toCherrypick) {
   // error checks are all good, lets go!
   var deferred = Q.defer();
   var chain = deferred.promise;
@@ -827,16 +717,6 @@ GitEngine.prototype.getTargetGraphDifference = function(
   });
 };
 
-GitEngine.prototype.pushStarter = function(options) {
-  if (!this.hasOrigin()) {
-    throw new GitError({
-      msg: intl.str('git-error-origin-required')
-    });
-  }
-  this.acceptNoGeneralArgs();
-  this.push();
-};
-
 GitEngine.prototype.push = function(options) {
   options = options || {};
   var localBranch = this.refs['master'];
@@ -926,16 +806,6 @@ GitEngine.prototype.push = function(options) {
   }
 };
 
-GitEngine.prototype.fetchStarter = function() {
-  if (!this.hasOrigin()) {
-    throw new GitError({
-      msg: intl.str('git-error-origin-required')
-    });
-  }
-  this.acceptNoGeneralArgs();
-  this.fetch();
-};
-
 GitEngine.prototype.fetch = function(options) {
   options = options || {};
   var localBranch = this.refs['o/master'];
@@ -1026,18 +896,8 @@ GitEngine.prototype.fetch = function(options) {
   };
 };
 
-GitEngine.prototype.pullStarter = function() {
-  if (!this.hasOrigin()) {
-    throw new GitError({
-      msg: intl.str('git-error-origin-required')
-    });
-  }
-  this.acceptNoGeneralArgs();
-  // eventually args go here
-  this.pull();
-};
-
-GitEngine.prototype.pull = function() {
+GitEngine.prototype.pull = function(options) {
+  options = options || {};
   var localBranch = this.refs['master'];
   var remoteBranch = this.refs['o/master'];
 
@@ -1047,7 +907,7 @@ GitEngine.prototype.pull = function() {
     dontThrowOnNoFetch: true
   });
   // then either rebase or merge
-  if (this.commandOptions['--rebase']) {
+  if (options.isRebase) {
     this.pullFinishWithRebase(pendingFetch, localBranch, remoteBranch);
   } else {
     this.pullFinishWithMerge(pendingFetch, localBranch, remoteBranch);
@@ -1136,35 +996,6 @@ GitEngine.prototype.pullFinishWithMerge = function(
   this.animationQueue.thenFinish(chain, deferred);
 };
 
-GitEngine.prototype.cloneStarter = function() {
-  this.acceptNoGeneralArgs();
-  this.makeOrigin(this.printTree());
-};
-
-GitEngine.prototype.fakeTeamworkStarter = function() {
-  if (!this.hasOrigin()) {
-    throw new GitError({
-      msg: intl.str('git-error-origin-required')
-    });
-  }
-
-  this.validateArgBounds(this.generalArgs, 0, 2);
-  // allow formats of: git Faketeamwork 2 or git Faketeamwork side 3
-  var branch = (this.origin.refs[this.generalArgs[0]]) ?
-    this.generalArgs[0] : 'master';
-  var numToMake = parseInt(this.generalArgs[0], 10) || this.generalArgs[1] || 1;
-
-  // make sure its a branch and exists
-  var destBranch = this.origin.resolveID(branch);
-  if (destBranch.get('type') !== 'branch') {
-    throw new GitError({
-      msg: intl.str('git-error-options')
-    });
-  }
-    
-  this.fakeTeamwork(numToMake, branch);
-};
-
 GitEngine.prototype.fakeTeamwork = function(numToMake, branch) {
   var makeOriginCommit = _.bind(function() {
     var id = this.getUniqueID();
@@ -1209,12 +1040,13 @@ GitEngine.prototype.cherrypick = function(commit) {
   return newCommit;
 };
 
-GitEngine.prototype.commit = function() {
+GitEngine.prototype.commit = function(options) {
+  options = options || {};
   var targetCommit = this.getCommitFromRef(this.HEAD);
   var id = null;
 
   // if we want to ammend, go one above
-  if (this.commandOptions['--amend']) {
+  if (options.isAmend) {
     targetCommit = this.resolveID('HEAD~1');
     id = this.rebaseAltID(this.getCommitFromRef('HEAD').get('id'));
   }
@@ -1511,23 +1343,6 @@ GitEngine.prototype.dateSortFunc = function(cA, cB) {
   return dateA - dateB;
 };
 
-GitEngine.prototype.rebaseInteractiveStarter = function() {
-  var args = this.commandOptions['-i'];
-  this.twoArgsImpliedHead(args, ' -i');
-
-  this.rebaseInteractive(args[0], args[1]);
-};
-
-GitEngine.prototype.rebaseStarter = function() {
-  if (this.commandOptions['-i']) {
-    this.rebaseInteractiveStarter();
-    return;
-  }
-
-  this.twoArgsImpliedHead(this.generalArgs);
-  this.rebase(this.generalArgs[0], this.generalArgs[1]);
-};
-
 GitEngine.prototype.rebase = function(targetSource, currentLocation, options) {
   // first some conditions
   if (this.isUpstreamOf(targetSource, currentLocation)) {
@@ -1755,20 +1570,6 @@ GitEngine.prototype.rebaseFinish = function(
   return chain;
 };
 
-GitEngine.prototype.mergeStarter = function() {
-  this.validateArgBounds(this.generalArgs, 1, 1);
-
-  var newCommit = this.merge(this.generalArgs[0]);
-
-  if (newCommit === undefined) {
-    // its just a fast forwrard
-    this.animationFactory.refreshTree(this.animationQueue, this.gitVisuals);
-    return;
-  }
-
-  this.animationFactory.genCommitBirthAnimation(this.animationQueue, newCommit, this.gitVisuals);
-};
-
 GitEngine.prototype.merge = function(targetSource) {
   var currentLocation = 'HEAD';
 
@@ -1837,53 +1638,6 @@ GitEngine.prototype.checkout = function(idOrTarget) {
   this.HEAD.set('target', target);
 };
 
-GitEngine.prototype.branchStarter = function() {
-  var args = null;
-  // handle deletion first
-  if (this.commandOptions['-d'] || this.commandOptions['-D']) {
-    var names = this.commandOptions['-d'] || this.commandOptions['-D'];
-    this.validateArgBounds(names, 1, NaN, '-d');
-
-    _.each(names, function(name) {
-      this.deleteBranch(name);
-    }, this);
-    return;
-  }
-
-  if (this.commandOptions['--contains']) {
-    args = this.commandOptions['--contains'];
-    this.validateArgBounds(args, 1, 1, '--contains');
-    this.printBranchesWithout(args[0]);
-    return;
-  }
-
-  if (this.commandOptions['-f']) {
-    args = this.commandOptions['-f'];
-    this.twoArgsImpliedHead(args, '-f');
-
-    // we want to force a branch somewhere
-    this.forceBranch(args[0], args[1]);
-    return;
-  }
-
-
-  if (this.generalArgs.length === 0) {
-    var branches;
-    if (this.commandOptions['-a']) {
-      branches = this.getBranches();
-    } else if (this.commandOptions['-r']) {
-      branches = this.getRemoteBranches();
-    } else {
-      branches = this.getLocalBranches();
-    }
-    this.printBranches(branches);
-    return;
-  }
-
-  this.twoArgsImpliedHead(this.generalArgs);
-  this.branch(this.generalArgs[0], this.generalArgs[1]);
-};
-
 GitEngine.prototype.forceBranch = function(branchName, where) {
   branchName = this.crappyUnescape(branchName);
   // if branchname doesn't exist...
@@ -1966,11 +1720,7 @@ GitEngine.prototype.externalRefresh = function() {
 };
 
 GitEngine.prototype.dispatch = function(command, deferred) {
-  // current command, options, and args are stored in the gitEngine
-  // for easy reference during processing.
   this.command = command;
-  this.commandOptions = command.get('supportedMap');
-  this.generalArgs = command.get('generalArgs');
 
   // set up the animation queue
   var whenDone = _.bind(function() {
@@ -1982,13 +1732,7 @@ GitEngine.prototype.dispatch = function(command, deferred) {
 
   try {
     var methodName = command.get('method').replace(/-/g, '');
-    // first check out module
-    if (Commands[methodName]) {
     Commands[methodName](this, this.command);
-    } else {
-      var startName = methodName + 'Starter';
-      this[startName]();
-    }
   } catch (err) {
     this.filterError(err);
     // short circuit animation by just setting error and returning
@@ -2011,12 +1755,6 @@ GitEngine.prototype.dispatch = function(command, deferred) {
   }
 };
 
-GitEngine.prototype.showStarter = function() {
-  this.oneArgImpliedHead(this.generalArgs);
-
-  this.show(this.generalArgs[0]);
-};
-
 GitEngine.prototype.show = function(ref) {
   var commit = this.getCommitFromRef(ref);
 
@@ -2025,7 +1763,8 @@ GitEngine.prototype.show = function(ref) {
   });
 };
 
-GitEngine.prototype.statusStarter = function() {
+GitEngine.prototype.status = function() {
+  // UGLY todo
   var lines = [];
   if (this.getDetachedHead()) {
     lines.push(intl.str('git-status-detached'));
@@ -2049,22 +1788,6 @@ GitEngine.prototype.statusStarter = function() {
   });
 };
 
-GitEngine.prototype.logStarter = function() {
-  if (this.generalArgs.length == 2) {
-    // do fancy git log branchA ^branchB
-    if (this.generalArgs[1][0] == '^') {
-      this.logWithout(this.generalArgs[0], this.generalArgs[1]);
-    } else {
-      throw new GitError({
-        msg: intl.str('git-error-options')
-      });
-    }
-  }
-
-  this.oneArgImpliedHead(this.generalArgs);
-  this.log(this.generalArgs[0]);
-};
-
 GitEngine.prototype.logWithout = function(ref, omitBranch) {
   // slice off the ^branch
   omitBranch = omitBranch.slice(1);
@@ -2108,12 +1831,6 @@ GitEngine.prototype.log = function(ref, omitSet) {
   });
 };
 
-GitEngine.prototype.addStarter = function() {
-  throw new CommandResult({
-    msg: intl.str('git-error-staging')
-  });
-};
-
 GitEngine.prototype.getCommonAncestor = function(ancestor, cousin) {
   if (this.isUpstreamOf(cousin, ancestor)) {
     throw new Error('Dont use common ancestor if we are upstream!');

src/js/models/commandModel.js

@@ -69,6 +69,14 @@ var Command = Backbone.Model.extend({
     }
   },
 
+  oneArgImpliedHead: function(args, option) {
+    this.validateArgBounds(args, 0, 1, option);
+    // and if it's one, add a HEAD to the back
+    if (args.length === 0) {
+      args.push('HEAD');
+    }
+  },
+
   twoArgsImpliedHead: function(args, option) {
     // our args we expect to be between 1 and 2
     this.validateArgBounds(args, 1, 2, option);

todo.txt

@@ -2,17 +2,9 @@ Mega Things
 ~~~~~~~~~~~~~~~~~~~~~~~~
 [-] origin support
 
-Before everything else:
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Intl TODO
-~~~~~~~~~~~~~~~~~~~
-[ ] translation script? might be too late...
-
 Big Things
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 [ ] compare settings for a level!!! integrated into builder...
-[ ] get goal visualization to show origin / remote.... hrm :O
 [ ] tree pruning
 
 Easier origin things:
@@ -30,6 +22,7 @@ Origin things:
 
 Medium things:
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+[ ] factor regexes and instant commands into one module
 
 Cases to handle / things to edit
 =======================
@@ -49,6 +42,10 @@ Ideas for cleaning
 Done things:
 (I only started this on Dec 17th 2012 to get a better sense of what was done)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+[x] get demonstration view to show origin / remote -- z index ugliness
+[x] get goal visualization to show origin / remote.... hrm :O
+[x] MASSIVE EFFIN REFACTOR of all command options outside of git engine and into separate module
+[x] facebook page link :D
 [x] tree comparison with origin.... done! not too bad
 [x] green refactor tree compare to have map
 [x] increase test coverage over everything