Add examples for R and D languages

Author: cyrusmsk

Diff for: .github/workflows/run.yaml

@@ -19,6 +19,9 @@ jobs:
       - name: Set up Bun
         uses: oven-sh/setup-bun@v1
 
+      - name: Set up D
+        run: brew install ldc
+
       - name: Set up Dart
         run: |
           brew tap dart-lang/dart
@@ -84,6 +87,9 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
 
+      - name: Set up R
+        run: brew install r
+
       - name: Set up Racket
         run: brew install --cask racket
 

Diff for: makefile

@@ -25,6 +25,7 @@ print-versions:
 	@echo '{'
 	@printf '"hyperfine": "%s",\n' "$$(hyperfine --version)"
 	@printf '"bash": "%s",\n' "$$(bash --version | head -n1)"
+	@printf '"d": "%s",\n' "$$(rdmd --version | head -n1)"
 	@printf '"dart": "%s",\n' "$$(dart --version | tr -d '"')"
 	@printf '"dash": "%s",\n' \
 			"$$(brew info --json dash \
@@ -57,6 +58,7 @@ print-versions:
 	@printf '"perl": "%s",\n' "$$(perl --version | head -n2 | tail -n1)"
 	@printf '"php": "%s",\n' "$$(php --version | head -n1)"
 	@printf '"python": "%s",\n' "$$(python3 --version)"
+	@printf '"r": "%s",\n' "$$(Rscript --version | head -n1)"
 	@printf '"racket": "%s",\n' "$$(racket --version)"
 	@printf '"roc": "%s",\n' "$$(roc --version | head -n1)"
 	@printf '"ruby": "%s",\n' "$$(ruby --version)"

Diff for: readme.md

@@ -4,7 +4,7 @@ Benchmark for interpreted languages.
 
 ![Barchart for relative execution speed](shebang-scripts/today/chart.svg)
 
-The values for Rust, V, and Haskell are not really representative
+The values for Rust, V, Swift, D and Haskell are not really representative
 as they are compiled on the first run
 and Haskell unfortunately does not even cache the compiled binary.
 
@@ -13,6 +13,7 @@ and Haskell unfortunately does not even cache the compiled binary.
 
 - [Bash]
 - [Bun]
+- [D]
 - [Dart]
 - [Dash]
 - [Elixir]
@@ -41,6 +42,7 @@ and Haskell unfortunately does not even cache the compiled binary.
   - [Bun]
 - [Python]
 - [Python]
+- [R]
 - [Racket]
 - [Roc.roc]
 - [Ruby]
@@ -51,6 +53,7 @@ and Haskell unfortunately does not even cache the compiled binary.
 
 [Bash]: https://www.gnu.org/software/bash/
 [Bun]: https://bun.sh/
+[D]: https://dlang.org
 [Dart]: https://dart.dev/
 [Dash]: https://wiki.archlinux.org/title/Dash
 [Deno]: https://deno.com/
@@ -72,6 +75,7 @@ and Haskell unfortunately does not even cache the compiled binary.
 [Perl]: https://www.perl.org/
 [PHP]: https://www.php.net/
 [Python]: https://www.python.org/
+[R]: https://www.r-project.org
 [Racket]: https://racket-lang.org/
 [Roc.roc]: https://roc-lang.org/
 [Ruby]: https://www.ruby-lang.org/

Diff for: shebang-scripts/today/_all_.txt

@@ -1,5 +1,6 @@
 ./bash
 ./bun
+./d.d
 ./dart
 ./dash
 ./elixir
@@ -19,6 +20,7 @@
 ./perl
 ./php
 ./python
+./r
 ./racket
 ./rust-script
 # ./roc.roc - TODO: Fix roc on GitHub Actions

Diff for: shebang-scripts/today/d.d

@@ -0,0 +1,8 @@
+#!/usr/bin/env rdmd
+
+import std.stdio: writeln;
+import std.datetime: Clock, SysTime, Date;
+
+void main() {
+    writeln(cast(Date)Clock.currTime());
+}

Diff for: shebang-scripts/today/r

@@ -0,0 +1,3 @@
+#!/usr/bin/env Rscript
+
+cat(format(Sys.Date(), "%Y-%m-%d"), "\n")