ref: b91b86a9b63f3a767c8cbf9c46a794fb00a86883
parent: a441e96695c14e570905835af9157b7b3d17e82e
author: seh <henesy.dev@gmail.com>
date: Mon Feb 25 08:49:59 EST 2019
add hello world
--- /dev/null
+++ b/.gitignore
@@ -1,0 +1,2 @@
+*.sbl
+*.dis
--- /dev/null
+++ b/HelloWorld/hello.b
@@ -1,0 +1,15 @@
+implement Hello;
+
+include "sys.m";
+include "draw.m";
+
+Hello: module {+ init: fn(nil: ref Draw->Context, nil: list of string);
+};
+
+init(nil: ref Draw->Context, nil: list of string) {+ sys := load Sys Sys->PATH;
+
+ sys->print("Hello World! ☺\n");+ exit;
+}
--- a/README.md
+++ b/README.md
@@ -4,6 +4,22 @@
These exercises are tested on the [purgatorio](http://code.9front.org/hg/purgatorio/) fork of the Inferno operating system.
+The `;` rune in examples indicates a command to be run from the Inferno sh(1) shell.
+
+## Building
+
+If a given example provides a mkfile:
+
+ ; mk
+
+Otherwise, there will only be one file, a Limbo source file which can be built with:
+
+ ; limbo file.b
+
+You could then run said file with:
+
+ ; file
+
## Index
[Hello World](./HelloWorld)