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book/node_modules/highlight.js/lib/languages/julia-repl.js

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+/*
+Language: Julia REPL
+Description: Julia REPL sessions
+Author: Morten Piibeleht <morten.piibeleht@gmail.com>
+Website: https://julialang.org
+Requires: julia.js
+Category: scientific
+
+The Julia REPL code blocks look something like the following:
+
+  julia> function foo(x)
+             x + 1
+         end
+  foo (generic function with 1 method)
+
+They start on a new line with "julia>". Usually there should also be a space after this, but
+we also allow the code to start right after the > character. The code may run over multiple
+lines, but the additional lines must start with six spaces (i.e. be indented to match
+"julia>"). The rest of the code is assumed to be output from the executed code and will be
+left un-highlighted.
+
+Using simply spaces to identify line continuations may get a false-positive if the output
+also prints out six spaces, but such cases should be rare.
+*/
+
+function juliaRepl(hljs) {
+  return {
+    name: 'Julia REPL',
+    contains: [
+      {
+        className: 'meta.prompt',
+        begin: /^julia>/,
+        relevance: 10,
+        starts: {
+          // end the highlighting if we are on a new line and the line does not have at
+          // least six spaces in the beginning
+          end: /^(?![ ]{6})/,
+          subLanguage: 'julia'
+        },
+      },
+    ],
+    // jldoctest Markdown blocks are used in the Julia manual and package docs indicate
+    // code snippets that should be verified when the documentation is built. They can be
+    // either REPL-like or script-like, but are usually REPL-like and therefore we apply
+    // julia-repl highlighting to them. More information can be found in Documenter's
+    // manual: https://juliadocs.github.io/Documenter.jl/latest/man/doctests.html
+    aliases: [ 'jldoctest' ],
+  };
+}
+
+module.exports = juliaRepl;