Vlang says Hello!

Vlang is a vlang -> c transpiler, with a wonderful toolchain around
transpilation and compilation. There is a demonstration of translating
DOOM (yes... that DOOM) from C to V and building it (in under a
second!?). It can also transpile V to javascript, or WASM. For a 5-year
old language, this is impressive.

33 to go.

README.md

@@ -2,7 +2,7 @@
 
 <p align="center">
 <a href="https://hub.docker.com/r/100hellos" alt="DockerHub!">
-    <img src="https://img.shields.io/badge/Hello%20World!-34_to_go-yellow"
+    <img src="https://img.shields.io/badge/Hello%20World!-33_to_go-yellow"
         height="130"></a>
 </p>
 

vlang/Dockerfile

@@ -0,0 +1,12 @@
+# syntax=docker/dockerfile:1
+# escape=\
+FROM 100hellos/050-c:local
+
+RUN sudo \
+  apk add --no-cache \
+    build-base
+
+RUN sudo \
+  apk add vlang --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing
+
+COPY --chown=human:human ./files /hello-world

vlang/Makefile

@@ -0,0 +1 @@
+include ../Makefile.language-container.mk

vlang/files/hello-world.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env sh
+
+# This uses the vlang REPL to build the program
+chmod +x hello-world.v
+
+# This transpiles the vlang program to C and also compiles it
+# This is the slickest transpilation + compilation combo I've seen so far
+./hello-world.v
+./hello-world

vlang/files/hello-world.v

@@ -0,0 +1,5 @@
+#!/usr/bin/env v
+
+fn main() {
+  println('Hello World!')
+}