chore: add prismjs for syntax highlighting

1 files changed, 96 insertions, 0 deletions

diff --git a/public/prism/prism-d.js b/public/prism/prism-d.js
new file mode 100644
index 0000000..80c3968
--- /dev/null
+++ b/public/prism/prism-d.js
@@ -0,0 +1,96 @@
+Prism.languages.d = Prism.languages.extend('clike', {
+  comment: [
+    {
+      // Shebang
+      pattern: /^\s*#!.+/,
+      greedy: true,
+    },
+    {
+      pattern: RegExp(
+        /(^|[^\\])/.source +
+          '(?:' +
+          [
+            // /+ comment +/
+            // Allow one level of nesting
+            /\/\+(?:\/\+(?:[^+]|\+(?!\/))*\+\/|(?!\/\+)[\s\S])*?\+\//.source,
+            // // comment
+            /\/\/.*/.source,
+            // /* comment */
+            /\/\*[\s\S]*?\*\//.source,
+          ].join('|') +
+          ')'
+      ),
+      lookbehind: true,
+      greedy: true,
+    },
+  ],
+  string: [
+    {
+      pattern: RegExp(
+        [
+          // r"", x""
+          /\b[rx]"(?:\\[\s\S]|[^\\"])*"[cwd]?/.source,
+
+          // q"[]", q"()", q"<>", q"{}"
+          /\bq"(?:\[[\s\S]*?\]|\([\s\S]*?\)|<[\s\S]*?>|\{[\s\S]*?\})"/.source,
+
+          // q"IDENT
+          // ...
+          // IDENT"
+          /\bq"((?!\d)\w+)$[\s\S]*?^\1"/.source,
+
+          // q"//", q"||", etc.
+          // eslint-disable-next-line regexp/strict
+          /\bq"(.)[\s\S]*?\2"/.source,
+
+          // eslint-disable-next-line regexp/strict
+          /(["`])(?:\\[\s\S]|(?!\3)[^\\])*\3[cwd]?/.source,
+        ].join('|'),
+        'm'
+      ),
+      greedy: true,
+    },
+    {
+      pattern: /\bq\{(?:\{[^{}]*\}|[^{}])*\}/,
+      greedy: true,
+      alias: 'token-string',
+    },
+  ],
+
+  // In order: $, keywords and special tokens, globally defined symbols
+  keyword:
+    /\$|\b(?:__(?:(?:DATE|EOF|FILE|FUNCTION|LINE|MODULE|PRETTY_FUNCTION|TIMESTAMP|TIME|VENDOR|VERSION)__|gshared|parameters|traits|vector)|abstract|alias|align|asm|assert|auto|body|bool|break|byte|case|cast|catch|cdouble|cent|cfloat|char|class|const|continue|creal|dchar|debug|default|delegate|delete|deprecated|do|double|dstring|else|enum|export|extern|false|final|finally|float|for|foreach|foreach_reverse|function|goto|idouble|if|ifloat|immutable|import|inout|int|interface|invariant|ireal|lazy|long|macro|mixin|module|new|nothrow|null|out|override|package|pragma|private|protected|ptrdiff_t|public|pure|real|ref|return|scope|shared|short|size_t|static|string|struct|super|switch|synchronized|template|this|throw|true|try|typedef|typeid|typeof|ubyte|ucent|uint|ulong|union|unittest|ushort|version|void|volatile|wchar|while|with|wstring)\b/,
+
+  number: [
+    // The lookbehind and the negative look-ahead try to prevent bad highlighting of the .. operator
+    // Hexadecimal numbers must be handled separately to avoid problems with exponent "e"
+    /\b0x\.?[a-f\d_]+(?:(?!\.\.)\.[a-f\d_]*)?(?:p[+-]?[a-f\d_]+)?[ulfi]{0,4}/i,
+    {
+      pattern:
+        /((?:\.\.)?)(?:\b0b\.?|\b|\.)\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:e[+-]?\d[\d_]*)?[ulfi]{0,4}/i,
+      lookbehind: true,
+    },
+  ],
+
+  operator:
+    /\|[|=]?|&[&=]?|\+[+=]?|-[-=]?|\.?\.\.|=[>=]?|!(?:i[ns]\b|<>?=?|>=?|=)?|\bi[ns]\b|(?:<[<>]?|>>?>?|\^\^|[*\/%^~])=?/,
+});
+
+Prism.languages.insertBefore('d', 'string', {
+  // Characters
+  // 'a', '\\', '\n', '\xFF', '\377', '\uFFFF', '\U0010FFFF', '\quot'
+  char: /'(?:\\(?:\W|\w+)|[^\\])'/,
+});
+
+Prism.languages.insertBefore('d', 'keyword', {
+  property: /\B@\w*/,
+});
+
+Prism.languages.insertBefore('d', 'function', {
+  register: {
+    // Iasm registers
+    pattern:
+      /\b(?:[ABCD][LHX]|E?(?:BP|DI|SI|SP)|[BS]PL|[ECSDGF]S|CR[0234]|[DS]IL|DR[012367]|E[ABCD]X|X?MM[0-7]|R(?:1[0-5]|[89])[BWD]?|R[ABCD]X|R[BS]P|R[DS]I|TR[3-7]|XMM(?:1[0-5]|[89])|YMM(?:1[0-5]|\d))\b|\bST(?:\([0-7]\)|\b)/,
+    alias: 'variable',
+  },
+});