chore: add prismjs for syntax highlighting

1 files changed, 57 insertions, 0 deletions

diff --git a/public/prism/prism-gap.js b/public/prism/prism-gap.js
new file mode 100644
index 0000000..b45e95f
--- /dev/null
+++ b/public/prism/prism-gap.js
@@ -0,0 +1,57 @@
+// https://www.gap-system.org/Manuals/doc/ref/chap4.html
+// https://www.gap-system.org/Manuals/doc/ref/chap27.html
+
+Prism.languages.gap = {
+  shell: {
+    pattern: /^gap>[\s\S]*?(?=^gap>|$(?![\s\S]))/m,
+    greedy: true,
+    inside: {
+      gap: {
+        pattern: /^(gap>).+(?:(?:\r(?:\n|(?!\n))|\n)>.*)*/,
+        lookbehind: true,
+        inside: null, // see below
+      },
+      punctuation: /^gap>/,
+    },
+  },
+
+  comment: {
+    pattern: /#.*/,
+    greedy: true,
+  },
+  string: {
+    pattern:
+      /(^|[^\\'"])(?:'(?:[^\r\n\\']|\\.){1,10}'|"(?:[^\r\n\\"]|\\.)*"(?!")|"""[\s\S]*?""")/,
+    lookbehind: true,
+    greedy: true,
+    inside: {
+      continuation: {
+        pattern: /([\r\n])>/,
+        lookbehind: true,
+        alias: 'punctuation',
+      },
+    },
+  },
+
+  keyword:
+    /\b(?:Assert|Info|IsBound|QUIT|TryNextMethod|Unbind|and|atomic|break|continue|do|elif|else|end|fi|for|function|if|in|local|mod|not|od|or|quit|readonly|readwrite|rec|repeat|return|then|until|while)\b/,
+  boolean: /\b(?:false|true)\b/,
+
+  function: /\b[a-z_]\w*(?=\s*\()/i,
+
+  number: {
+    pattern:
+      /(^|[^\w.]|\.\.)(?:\d+(?:\.\d*)?|\.\d+)(?:[eE][+-]?\d+)?(?:_[a-z]?)?(?=$|[^\w.]|\.\.)/,
+    lookbehind: true,
+  },
+
+  continuation: {
+    pattern: /([\r\n])>/,
+    lookbehind: true,
+    alias: 'punctuation',
+  },
+  operator: /->|[-+*/^~=!]|<>|[<>]=?|:=|\.\./,
+  punctuation: /[()[\]{},;.:]/,
+};
+
+Prism.languages.gap.shell.inside.gap.inside = Prism.languages.gap;