Category:YAMLScript: Difference between revisions

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See Also:	YAMLScript on the HOPL; ;

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Latest revision as of 15:26, 7 April 2024

YAMLScript is a new programming language that uses YAML as its syntax. It is a complete, functional, general purpose language, but can also be easily embedded in YAML files to make them dynamic at load time. Most existing YAML files and all JSON files are already valid YAMLScript programs. YAMLScript has a compiler/interpreter CLI program called ys and is also available in several programming languages as a binding module to the libyamlscript.so shared library:

Installing YAMLScript

Run this command to install the ys command line YAMLScript runner/loader/compiler program.

 curl -sSL yamlscript.org/install | bash

That will install $HOME/.local/bin/ys. If $HOME/.local/bin is not in your PATH, run:

 export PATH=$HOME/.local/bin:$PATH

Test the new installation:

 $ ys --help
 ys - The YAMLScript (YS) Command Line Tool

 Usage: ys [options] [file]

 Options:
   -r, --run                Compile and evaluate a YAMLScript file (default)
   -l, --load               Output the evaluated YAMLScript value
   -e, --eval YSEXPR        Evaluate a YAMLScript expression
 ...

See https://yamlscript.org for more information.

Pages in category "YAMLScript"

The following 8 pages are in this category, out of 8 total.

1

100 doors

9

99 bottles of beer

F

@@ Line 5: / Line 5: @@
 {{implementation|Lisp}}
-'''YAMLScript''' is a new programming language that uses YAML as its syntax. It is a complete, functional, general purpose language, but can also be easily embedded in YAML files to make them dynamic at load time. Most existing YAML files and all JSON files are already valid YAMLScript programs. YAMLScript has a compiler/interpreter CLI program called <code>ys</code> and will soon be available as a libyamlscript.so binding module in 42 programming languages.
+'''[https://yamlscript.org YAMLScript]''' is a new programming language that uses [https://yaml.org/ YAML] as its syntax. It is a complete, functional, general purpose language, but can also be easily embedded in YAML files to make them dynamic at load time. Most existing YAML files and all JSON files are already valid YAMLScript programs. YAMLScript has a compiler/interpreter CLI program called <code>[https://github.com/yaml/yamlscript/releases ys]</code> and is also available in several programming languages as a binding module to the <code>[https://github.com/yaml/yamlscript/releases libyamlscript.so]</code> shared library:
+* [https://clojars.org/org.yamlscript/clj-yamlscript Clojure]
+* [https://clojars.org/org.yamlscript/yamlscript Java]
+* [https://www.npmjs.com/package/@yaml/yamlscript NodeJS]
+* [https://metacpan.org/pod/YAMLScript Perl]
+* [https://pypi.org/project/yamlscript/ Python]
+* [https://raku.land/zef:ingy/YAMLScript Raku]
+* [https://rubygems.org/gems/yamlscript Ruby]
+* [https://crates.io/crates/yamlscript Rust]
 ==Installing YAMLScript==
@@ Line 11: / Line 20: @@
 Run this command to install the <code>ys</code> command line YAMLScript runner/loader/compiler program.
-  curl -s https://yamlscript.org/install-ys | PREFIX=$HOME bash
+  curl -sSL yamlscript.org/install | bash
-That will install <code>$HOME/bin/ys</code>. If <code>$HOME/bin</code> is not in your <code>PATH</code>, run:
+That will install <code>$HOME/.local/bin/ys</code>. If <code>$HOME/.local/bin</code> is not in your <code>PATH</code>, run:
-  export PATH=$HOME/bin:$PATH
+  export PATH=$HOME/.local/bin:$PATH
 Test the new installation:
- $ ys --help
+  $ ys --help
- ys - The YAMLScript (YS) Command Line Tool
+  ys - The YAMLScript (YS) Command Line Tool
- Usage: ys [options] [file]
+  Usage: ys [options] [file]
- Options:
+  Options:
-   -r, --run                Compile and evaluate a YAMLScript file (default)
+    -r, --run                Compile and evaluate a YAMLScript file (default)
-   -l, --load               Output the evaluated YAMLScript value
+    -l, --load               Output the evaluated YAMLScript value
-   -c, --compile            Compile YAMLScript to Clojure
+    -e, --eval YSEXPR        Evaluate a YAMLScript expression
+  ...
-   -e, --eval YSEXPR        Evaluate a YAMLScript expression
-   -C, --clj                Treat input as Clojure code
+See https://yamlscript.org for more information.
- ...