Add GolfScript (#687)

* Add GolfScript

* Simplify Dockerfile

* Bump version, copy to /usr/bin/golfscript

* Flags for running GolfScript

* I/O notices for GolfScript

* CSS fixes

* GolfScript code comes from argv

* Update Dockerfile

config/langs.toml

@@ -373,6 +373,21 @@ func main() {
 }
 '''
 
+[GolfScript]
+size    = '24.2 MiB'
+version = '2206dbe'
+website = 'http://www.golfscript.com/golfscript/'
+example = '''
+# Printing
+"Hello, World!"puts
+
+# Looping
+10,{p}/
+
+# The stack is initialized with one element, an array of arguments:
+n*
+'''
+
 [Haskell]
 size    = '309 MiB'
 version = 'Glasgow Haskell Compiler 9.0.1'

css/golfer/holes.css

@@ -62,6 +62,7 @@ input.f-sharp:not(:checked)    ~ .f-sharp,
 input.fish:not(:checked)       ~ .fish,
 input.fortran:not(:checked)    ~ .fortran,
 input.go:not(:checked)         ~ .go,
+input.golfscript:not(:checked) ~ .golfscript,
 input.haskell:not(:checked)    ~ .haskell,
 input.hexagony:not(:checked)   ~ .hexagony,
 input.j:not(:checked)          ~ .j,
@@ -111,7 +112,7 @@ main svg:nth-of-type(2) {
 
 @media (min-width: 95rem) {
     /* Increase this number when adding a language. */
-    main { grid-template-columns: 6fr repeat(40, 1fr) }
+    main { grid-template-columns: 6fr repeat(41, 1fr) }
 
     main a { height: 1.9rem }
 

docker/dev.Dockerfile

@@ -31,6 +31,7 @@ COPY --from=codegolf/lang-prolog     ["/", "/langs/prolog/rootfs/"    ] # 31.7 M
 COPY --from=codegolf/lang-pascal     ["/", "/langs/pascal/rootfs/"    ] # 31.3 MiB
 COPY --from=codegolf/lang-lisp       ["/", "/langs/lisp/rootfs/"      ] # 30.9 MiB
 COPY --from=codegolf/lang-ruby       ["/", "/langs/ruby/rootfs/"      ] # 24.2 MiB
+COPY --from=codegolf/lang-golfscript ["/", "/langs/golfscript/rootfs" ] # 24.2 MiB
 COPY --from=codegolf/lang-viml       ["/", "/langs/viml/rootfs/"      ] # 22.3 MiB
 COPY --from=codegolf/lang-javascript ["/", "/langs/javascript/rootfs/"] # 21.5 MiB
 COPY --from=codegolf/lang-nim        ["/", "/langs/nim/rootfs/"       ] # 13.5 MiB

docker/live.Dockerfile

@@ -44,6 +44,7 @@ COPY --from=codegolf/lang-prolog     ["/", "/langs/prolog/rootfs/"    ] # 31.7 M
 COPY --from=codegolf/lang-pascal     ["/", "/langs/pascal/rootfs/"    ] # 31.3 MiB
 COPY --from=codegolf/lang-lisp       ["/", "/langs/lisp/rootfs/"      ] # 30.9 MiB
 COPY --from=codegolf/lang-ruby       ["/", "/langs/ruby/rootfs/"      ] # 24.2 MiB
+COPY --from=codegolf/lang-golfscript ["/", "/langs/golfscript/rootfs" ] # 24.2 MiB
 COPY --from=codegolf/lang-viml       ["/", "/langs/viml/rootfs/"      ] # 22.3 MiB
 COPY --from=codegolf/lang-javascript ["/", "/langs/javascript/rootfs/"] # 21.5 MiB
 COPY --from=codegolf/lang-nim        ["/", "/langs/nim/rootfs/"       ] # 13.5 MiB

hole/play.go

@@ -211,6 +211,12 @@ func play(ctx context.Context, holeID, langID, code string, score *Scorecard) {
 		cmd.Env = []string{"LANG=C.UTF-8", "PATH=/usr/local/bin:/usr/bin:/bin"}
 	case "fish":
 		cmd.Args = []string{"/usr/bin/fish", "--no-prng", "-c", code, "-u"}
+	case "golfscript":
+		cmd.Args = []string{"/usr/bin/golfscript", "-n", "-e", code}
+		if holeID == "quine" {
+			cmd.Args = append(cmd.Args, "-q")
+		}
+		cmd.Args = append(cmd.Args, "--")
 	case "haskell", "php":
 		cmd.Args = []string{"/usr/bin/" + langID, "--"}
 	case "hexagony":
@@ -266,7 +272,7 @@ func play(ctx context.Context, holeID, langID, code string, score *Scorecard) {
 
 	// Code
 	switch langID {
-	case "brainfuck", "elixir", "fish", "javascript", "perl", "sed":
+	case "brainfuck", "elixir", "fish", "golfscript", "javascript", "perl", "sed":
 		// For these code is passed as an argument above.
 	case "k":
 		code = preprocessKCode(holeID, code)

langs/golfscript/Dockerfile

@@ -0,0 +1,15 @@
+FROM alpine:3.16 as builder
+
+RUN apk add --no-cache build-base curl openssl-dev
+
+ENV VERSION=802e45e
+
+RUN curl -L https://github.com/lynn/golfscript/tarball/$VERSION | tar xz \
+ && cd /lynn-golfscript-$VERSION && mv golfscript.rb /
+
+FROM codegolf/lang-ruby
+
+COPY --from=0 /golfscript.rb /usr/bin/golfscript
+
+ENTRYPOINT ["golfscript"]
+

views/hole.html

@@ -123,6 +123,16 @@ <h1>
         Arguments are available via STDIN, each argument is NULL terminated.
         <b>x</b> is a no-op.
     </div>
+{{ if eq .Data.Hole.ID "quine" }}
+    <div class="hide info golfscript">
+        Implicit output is disabled for this hole.
+    </div>
+{{ else }}
+    <div class="hide info golfscript">
+        The stack is initialized with an array containing arguments, rather
+        than the contents of STDIN.
+    </div>
+{{ end }}
     <div class="hide info hexagony">
         Arguments are available via STDIN, each argument is NULL terminated.
     </div>