0a0b6bf · urbit.org · git.iko.soy

arvo/glossary.md+6−1

compare with master

unifiedsplit

@@ -121,7 +121,7 @@ Below are Arvo modules, which are called "vanes".

121 Keystroke in Unix -> Vere (virtual machine) -> Arvo -> Dill -> the Dojo

122 ```

123

124− Dill is located at `/home/sys/vane/clay.hoon` within your urbit.

124+ Dill is located at `/home/sys/vane/dill.hoon` within your urbit.

125

126 More in-depth information on Dill can be found

127 [`here`](@/docs/arvo/dill.md).

@@ -325,6 +325,11 @@ that can be. Some syntactically invalid expressions can be completed, but the

325Dojo will prevent them from being entered as a command. You can play around

326with this functionality learn what syntax is kosher.

327

328+### desk

329+

330+A desk is independently revision-controlled branch of urbit filesystem.

331+

332+_See [filesystem](@/docs/using/filesystem.md) and [Clay](@/docs/learn/arvo/clay.md)._

328

333

329### duct

334### duct

330

335

hoon/hoon-tutorial/gates.md+1−1

@@ -101,7 +101,7 @@ The pretty printer represents the `$` arm of `inc` as `1.jgn`. To see the actua

101

102This is un-computed Nock. You don't need to understand any of this.

103

104−It's worth pointing out that the arm name, `$`, can be used like any other name. We can compute `$` directly with `$:add` in the dojo:

104+It's worth pointing out that the arm name, `$`, can be used like any other name. We can compute `$` directly with `$:inc` in the dojo:

105

106```

107> $:inc

hoon/hoon-tutorial/list-of-numbers.md+1−1

@@ -18,7 +18,7 @@ Below is a simple Hoon program that takes a single number `n` from the user as i

18$(count (add 1 count)) :: 8

19```

20

21−As we mentioned in the previous lesson, the easiest way to use such a program is to run it as a _generator_. Saving a file in the `/home/gen` directory of your ship allows you to run it from your ship's Dojo (command line) as a generator. Save the above code there as `list.hoon`. Now you can run it in the Dojo as so:

21+As we mentioned in the previous lesson, the easiest way to use such a program is to run it as a _generator_. Mount your desk `|mount %` (if you didn't do it before), saving a file in the `/home/gen` directory of your ship and commiting these changes `|commit %home` allows you to run it from your ship's Dojo (command line) as a generator. Save the above code there as `list.hoon`. Now you can run it in the Dojo as so:

22

23`~your-ship:> +list 5`

24

hoon/hoon-tutorial/setup.md+1−1

@@ -65,7 +65,7 @@ You asked dojo to evaluate `17` and it echoed the number back at you. This valu

65

66Generators are the most straightforward way to write Hoon programs. They are a concept in Arvo, and involve saving Hoon code in a `.hoon` text file. While they aren't strictly part of the Hoon language, we'll be dealing with generators throughout this tutorial.

67

68−The simplest type of generator is the **naked generator**. All naked generators are `gates`: functions that take an argument and produce an output. So, to create a generator, all you need to do is write a `gate` and put it into a file in the `/home/gen` directory of your ship as a `.hoon` file. After this, you need to run `|commit %home` in dojo and the new file will be recognized by your ship. To run a generator named `mygen.hoon`, you would type `+mygen <argument>` in your ship's Dojo.

68+The simplest type of generator is the **naked generator**. All naked generators are `gates`: functions that take an argument and produce an output. Before creating generator you need to mount your `desk` to Unix, for So, to create a generator, all you need to do is write a `gate` and put it into a file in the `/home/gen` directory of your ship as a `.hoon` file. After this, you need to run `|commit %home` in dojo and the new file will be recognized by your ship. To run a generator named `mygen.hoon`, you would type `+mygen <argument>` in your ship's Dojo.

69

70If this doesn't make sense yet, that's okay. In the [next lesson](../list-of-numbers), we will walk you through an example `gate` that is run as a generator.

71