[#24] New language: ABC

backend/src/langs.ts

@@ -74,6 +74,19 @@ export const langs: { [key: string]: LangConfig } = {
 `,
     skip: ["scope"],
   },
+  abc: {
+    name: "ABC",
+    repl: "abc",
+    input: `WRITE 123 * 234`,
+    main: "main.abc",
+    run: `abc "$PWD/main.abc" -`,
+    scope: {
+      code: `PUT 123 * 234 IN x`,
+      input: `WRITE x`,
+    },
+    template: `WRITE "Hello, world!" /
+`,
+  },
   ada: {
     aliases: ["adb"],
     name: "Ada",

scripts/docker-install-phase3a.bash

@@ -16,6 +16,9 @@ aplus-fsf
 aplus-fsf-doc
 rlwrap
 
+# ABC
+libtinfo5:i386
+
 # Ada
 gnat
 

scripts/docker-install-phase4.bash

@@ -26,6 +26,19 @@ wget -nv https://gist.githubusercontent.com/anonymous/6392418/raw/fish.py -O /us
 sed -i 's:^#!.*:#!/usr/bin/env python3:' /usr/local/bin/fish-lang
 chmod +x /usr/local/bin/fish-lang
 
+# ABC
+wget -nv https://homepages.cwi.nl/~steven/abc/implementations/abc.tar.gz
+mkdir /opt/abc
+tar -xf abc.tar.gz -C /opt/abc --strip-components=1
+chmod +x /opt/abc/abc /opt/abc/abckeys
+tee /usr/local/bin/abc >/dev/null <<"EOF"
+#!/usr/bin/env bash
+cd /opt/abc
+exec ./abc "$@"
+EOF
+chmod +x /usr/local/bin/abc
+rm abc.tar.gz
+
 # Ada
 wget -nv https://dl.bintray.com/reznikmm/ada-language-server/linux-latest.tar.gz
 tar -xf linux-latest.tar.gz