another level

src/levels/remote/pull.js

@@ -0,0 +1,72 @@
+exports.level = {
+  "goalTreeString": "{\"branches\":{\"master\":{\"target\":\"C4\",\"id\":\"master\",\"remoteTrackingBranchID\":\"o/master\",\"localBranchesThatTrackThis\":null},\"o/master\":{\"target\":\"C3\",\"id\":\"o/master\",\"remoteTrackingBranchID\":null,\"localBranchesThatTrackThis\":[\"master\"]}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C2\":{\"parents\":[\"C1\"],\"id\":\"C2\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"},\"C4\":{\"parents\":[\"C2\",\"C3\"],\"id\":\"C4\"}},\"HEAD\":{\"target\":\"master\",\"id\":\"HEAD\"},\"originTree\":{\"branches\":{\"master\":{\"target\":\"C3\",\"id\":\"master\",\"remoteTrackingBranchID\":null,\"localBranchesThatTrackThis\":null}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"}},\"HEAD\":{\"target\":\"master\",\"id\":\"HEAD\"}}}",
+  "solutionCommand": "git pull",
+  "startTree": "{\"branches\":{\"master\":{\"target\":\"C2\",\"id\":\"master\",\"remoteTrackingBranchID\":\"o/master\",\"localBranchesThatTrackThis\":null},\"o/master\":{\"target\":\"C1\",\"id\":\"o/master\",\"remoteTrackingBranchID\":null,\"localBranchesThatTrackThis\":[\"master\"]}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C2\":{\"parents\":[\"C1\"],\"id\":\"C2\"}},\"HEAD\":{\"target\":\"master\",\"id\":\"HEAD\"},\"originTree\":{\"branches\":{\"master\":{\"target\":\"C3\",\"id\":\"master\",\"remoteTrackingBranchID\":null,\"localBranchesThatTrackThis\":null}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"}},\"HEAD\":{\"target\":\"master\",\"id\":\"HEAD\"}}}",
+  "name": {
+    "en_US": "Git Pullin'"
+  },
+  "hint": {
+    "en_US": "Just run git pull!"
+  },
+  "startDialog": {
+    "en_US": {
+      "childViews": [
+        {
+          "type": "ModalAlert",
+          "options": {
+            "markdowns": [
+              "## Git Pull",
+              "",
+              "Now that we've seen how to fetch data from a remote repository with `git fetch`, lets update our work to reflect those changes!",
+              "",
+              "There are actually many ways to do this -- once you have new commits available locally, you can incorporate them as if they were just normal commits on other branches. This means you could execute commands like:",
+              "",
+              "* `git cherry-pick o/master`",
+              "* `git rebase o/master`",
+              "* `git merge o/master`",
+              "* etc, etc",
+              "",
+              "In fact, the workflow of *fetching* remote changes and then *merging* them is so common that git actually make a command that does both at once! That command is `git pull`."
+            ]
+          }
+        },
+        {
+          "type": "GitDemonstrationView",
+          "options": {
+            "beforeMarkdowns": [
+              "Let's first see a `fetch` and a `merge` executed sequentially"
+            ],
+            "afterMarkdowns": [
+              "Boom -- we downloaded `C3` with a `fetch` and then merged in that work with `git merge origin/master`. Now our `master` branch reflects the new work from the remote (in this case, named `origin`)"
+            ],
+            "command": "git fetch; git merge o/master",
+            "beforeCommand": "git clone; git commit; git fakeTeamwork"
+          }
+        },
+        {
+          "type": "GitDemonstrationView",
+          "options": {
+            "beforeMarkdowns": [
+              "What would happen if we used `git pull` instead?"
+            ],
+            "afterMarkdowns": [
+              "The same thing! That should make it very clear that `git pull` is essentially shorthand for a `git fetch` followed by a merge of whatever branch was just fetched."
+            ],
+            "command": "git pull",
+            "beforeCommand": "git clone; git commit; git fakeTeamwork"
+          }
+        },
+        {
+          "type": "ModalAlert",
+          "options": {
+            "markdowns": [
+              "We will explore the details of `git pull` later (including options and arguments), but for now let's try it out in the level.",
+              "",
+              "Remember -- you can actually solve this level with just `fetch` and `merge`, but it will cost you an extra command :P"
+            ]
+          }
+        }
+      ]
+    }
+  }
+};