https://github.com/sogaiu/jaylib-netrepl-demo

https://github.com/sogaiu/jaylib-netrepl-demo

demo janet jaylib netrepl

Last synced: 23 days ago
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• Host: GitHub
• URL: https://github.com/sogaiu/jaylib-netrepl-demo
• Owner: sogaiu
• Created: 2023-11-16T06:45:28.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2024-02-09T05:19:16.000Z (12 months ago)
• Last Synced: 2024-02-09T06:26:16.464Z (12 months ago)
• Topics: demo, janet, jaylib, netrepl
• Language: Janet
• Homepage:
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# jaylib-netrepl-demo

Demo of using jaylib with netrepl

## Setup

```

git clone https://github.com/sogaiu/jaylib-netrepl-demo

cd jaylib-netrepl-demo

jpm -l deps

```

## Test

Start program (this starts the netrepl server too):

```

jpm -l janet main.janet

```

A window should show up with a solid background color and an updating

fps value in the top left should appear.

In an editor, open `main.janet` and connect to the netrepl server

at `127.0.0.1:9365` [1].

Evaluate the `(set bg-color ...)` form within the `(comment ...)` form.

If everything went well, the background color should have changed.

## Using Janet's `:redef` Feature

It's also possible to make use of [Janet's `:redef`

feature](https://github.com/janet-lang/janet/pull/898) by starting the

program like this:

```

jpm -l janet -d main.janet

```

As before, a window should show up with a solid background color and

an updating fps value in the top left should appear.

In an editor, open `main.janet` and connect to the netrepl server

at `127.0.0.1:9365` [1].

Evaluate the `(def fps-coor ...)` form within the `(comment ...)`

form.

If everything went well, the position of the fps counter should have

changed.

## Footnotes

[1] Connecting to the netrepl server is editor-specific.  Some options

    include:

   * [a-janet-spork-client](https://github.com/sogaiu/a-janet-spork-client)

   * [conjure](https://github.com/Olical/conjure)

   It's also possible to use

   [`spork`](https://github.com/janet-lang/spork)'s `janet-netrepl`'s

   client mode (`-c`) to connect to the netrepl server and communicate

   that way.