README rewrite

README.md

@@ -1,25 +1,86 @@
 # ctrµLua
-
+![banner](https://www.dropbox.com/s/cqmtoohyx6t7q7c/banner.png?raw=1)
-Everything is in the Wiki.
 
 Warning: the 'u' in the repo's name is a 'µ', not a 'u'.
 
+### Users part
+
+#### How to install
+
+* Download ctruLua.zip from the [releases](https://github.com/ctruLua/ctruLua/releases) (for something stable) or the [CI server](http://ci.reuh.tk/ctrulua) (for more features)
+* Unzip it on your SD card, in a folder inside your homebrews folder; if you use HBL, extract it in `/3ds/ctrulua/`
+* Put some scripts wherever you want, just remember where
+* Launch CtrµLua from your homebrew launcher
+* Use the shell to run your scripts
+
+### Homebrewers part
+
 #### Builds ![build status](http://ci.reuh.tk/ctrulua.png)
 
-* Most recent working build: [here](http://ci.reuh.tk/ctrulua/builds/latest/artifacts/ctruLua.3dsx) (warning: only tested with Citra, sometimes on real hardware).
+* Most recent working build: [ctruLua.3dsx](http://ci.reuh.tk/ctrulua/builds/latest/artifacts/ctruLua.3dsx)
-* See http://ci.reuh.tk/ctrulua for all the builds.
+* See [http://ci.reuh.tk/ctrulua](http://ci.reuh.tk/ctrulua) for all the builds.
+
+#### Hello world
+
+```Lua
+local ctr = require("ctr")
+local gfx = require("ctr.gfx")
+local hid = require("ctr.hid")
+
+while ctr.run() do
+	hid.read()
+	local keys = hid.keys()
+	if keys.held.start then break end
+	
+	gfx.start(gfx.TOP)
+		gfx.text(2, 2, "Hello, world !")
+	gfx.stop()
+	
+	gfx.render()
+end
+```
+This script will print "Hello, world !" on the top screen, and will exit if the user presses Start.
+This is the "graphical" version; there's also a text-only version, based on the console:
+```Lua
+local ctr = require("ctr")
+local gfx = require("ctr.gfx")
+local hid = require("ctr.hid")
+
+gfx.console()
+print("Hello, world !")
+
+while ctr.run() do
+	hid.read()
+	local keys = hid.keys()
+	if keys.held.start then break end
+	
+	gfx.render()
+end
+
+gfx.disableConsole()
+```
+
+#### Lua API Documentation
+
+* An online version of the documentation can be found [here](http://reuh.tk/ctrulua)
+* To build the documentation, run `make build-doc-html` (requires [LDoc](https://github.com/stevedonovan/LDoc)).
+
+### Developers part
 
 #### Build instructions
 
 * Setup your environment as shown here : http://3dbrew.org/wiki/Setting_up_Development_Environment
 * Clone this repository and run the command `make build-all` to build all the dependencies.
-* If you only made changes to ctrµLua, run `make` to rebuild ctµLua without rebuilding all the dependencies.
+* If you only made changes to ctrµLua, run `make` to rebuild ctrµLua without rebuilding all the dependencies.
 
 May not work under Windows.
 
-#### Lua API Documentation
+### Credits
 
-* An online version of the documentation can be found here : http://reuh.tk/ctrulua
+* __Smealum__ and everyone who worked on the ctrulib: [https://github.com/smealum/ctrulib](https://github.com/smealum/ctrulib)
-* To build the documentation, run `make build-doc` (requires [LDoc](https://github.com/stevedonovan/LDoc)).
+* __Xerpi__ for the [sf2dlib](https://github.com/xerpi/sf2dlib), [sftdlib](https://github.com/xerpi/sftdlib) and [sfillib](https://github.com/xerpi/sfillib)
-
+* __All the [Citra](https://citra-emu.org/) developers__
-#### Based on ctrulib by smealum: [https://github.com/smealum/ctrulib](https://github.com/smealum/ctrulib)
+* __Everyone who worked on [DevKitARM](http://devkitpro.org/)__
+* __Nothings__ for the [stb](https://github.com/nothings/stb) libs
+* Everyone who worked on the other libs we use
+