@@ -8,7 +8,7 @@ Gall apps can be difficult to understand and simple ones often don't need the fu
88
99The following code is from `app/example-tapp-fetch.hoon` Much of this file should already be pretty readable, particularly given the comments in it so we'll focus here on specific parts of the file rather than a full walkthrough. This app is intended to get the top comment of the top ten stories on Hacker News.
1010
11−```
11+```hoon
1212:: Little app to demonstrate the structure of programs written with the
1313:: transaction monad.
1414::
@@ -160,7 +160,7 @@ The following code is from `app/example-tapp-fetch.hoon` Much of this file shoul
160160
161161As indicated by the comments, `handle-poke` is the main arm of our Gall app. This is equivalent to the `poke` arms in a standard Gall app, but will not differentiate by mark. Let's look at the first part of this gate.
162162
163−```
163+```hoon
164164++ handle-poke
165165 |= =in-poke-data
166166 =/ m tapp-async
@@ -196,7 +196,7 @@ The most important part to see here is the `;<` rune. If you're familiar with mo
196196
197197In a number of cases `D` here is going to be another `;<` rune. This is how you can chain these together to perform a lot of asynchronous actions that need to all complete.
198198
199−```
199+```hoon
200200 ::
201201 :: Otherwise, fetch the top HN stories
202202 ::