From 006b15b467a5cd835a6eab1b49023100bdc8f2e6 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Fri, 13 Oct 2023 19:32:56 +0200
Subject: refactor(components): rewrite Code component and usePrism hook

* move Prism styles to Sass placeholders to avoid repeats
* let usePrism consumer define its plugins (remove default ones)
* remove `plugins` prop from Code component
* add new props to Code component to let consumer configure plugins
(and handle plugin list from the given options)

However there are some problems with Prism plugins: line-highlight and
treeview does not seems to be loaded. I don't want to use Babel instead
of SWC so I have no solution for now.
---
 public/prism/prism-cshtml.min.js | 186 +++++++++++++++++++++------------------
 1 file changed, 101 insertions(+), 85 deletions(-)

(limited to 'public/prism/prism-cshtml.min.js')

diff --git a/public/prism/prism-cshtml.min.js b/public/prism/prism-cshtml.min.js
index 0ca0caf..25d1059 100644
--- a/public/prism/prism-cshtml.min.js
+++ b/public/prism/prism-cshtml.min.js
@@ -8,8 +8,7 @@
       .replace(/<self>/g, '[^\\s\\S]')
       .replace(
         /<str>/g,
-        '(?:@(?!")|"(?:[^\r\n\\\\"]|\\\\.)*"|@"(?:[^\\\\"]|""|\\\\[^])*"(?!")|' +
-          "'(?:(?:[^\r\n'\\\\]|\\\\.|\\\\[Uux][\\da-fA-F]{1,8})'|(?=[^\\\\](?!'))))"
+        '(?:@(?!")|"(?:[^\r\n\\\\"]|\\\\.)*"|@"(?:[^\\\\"]|""|\\\\[^])*"(?!")|\'(?:(?:[^\r\n\'\\\\]|\\\\.|\\\\[Uux][\\da-fA-F]{1,8})\'|(?=[^\\\\](?!\'))))'
       )
       .replace(
         /<comment>/g,
@@ -17,104 +16,121 @@
       );
   }
   var a = s('\\((?:[^()\'"@/]|<str>|<comment>|<self>)*\\)', 2),
-    r = s('\\[(?:[^\\[\\]\'"@/]|<str>|<comment>|<self>)*\\]', 2),
-    t = s('\\{(?:[^{}\'"@/]|<str>|<comment>|<self>)*\\}', 2),
-    n = s('<(?:[^<>\'"@/]|<str>|<comment>|<self>)*>', 2),
+    t = s('\\[(?:[^\\[\\]\'"@/]|<str>|<comment>|<self>)*\\]', 1),
+    r = s('\\{(?:[^{}\'"@/]|<str>|<comment>|<self>)*\\}', 2),
+    n =
+      '@(?:await\\b\\s*)?(?:(?!await\\b)\\w+\\b|' +
+      a +
+      ')(?:[?!]?\\.\\w+\\b|(?:' +
+      s('<(?:[^<>\'"@/]|<comment>|<self>)*>', 1) +
+      ')?' +
+      a +
+      '|' +
+      t +
+      ')*(?![?!\\.(\\[]|<(?!/))',
     l =
-      '(?:\\s(?:\\s*[^\\s>/=]+(?:\\s*=\\s*(?:"[^"]*"|\'[^\']*\'|[^\\s\'">=]+(?=[\\s>]))|(?=[\\s/>])))+)?',
-    i = '(?!\\d)[^\\s>/=$<%]+' + l + '\\s*/?>',
+      '(?:"[^"@]*"|\'[^\'@]*\'|[^\\s\'"@>=]+(?=[\\s>])|["\'][^"\'@]*(?:(?:@(?![\\w()])|' +
+      n +
+      ')[^"\'@]*)+["\'])',
+    i =
+      '(?:\\s(?:\\s*[^\\s>/=]+(?:\\s*=\\s*<tagAttrValue>|(?=[\\s/>])))+)?'.replace(
+        /<tagAttrValue>/,
+        l
+      ),
+    g = '(?!\\d)[^\\s>/=$<%]+' + i + '\\s*/?>',
     o =
       '\\B@?(?:<([a-zA-Z][\\w:]*)' +
-      l +
-      '\\s*>(?:[^<]|</?(?!\\1\\b)' +
       i +
+      '\\s*>(?:[^<]|</?(?!\\1\\b)' +
+      g +
       '|' +
       s(
-        '<\\1' + l + '\\s*>(?:[^<]|</?(?!\\1\\b)' + i + '|<self>)*</\\1\\s*>',
+        '<\\1' + i + '\\s*>(?:[^<]|</?(?!\\1\\b)' + g + '|<self>)*</\\1\\s*>',
         2
       ) +
       ')*</\\1\\s*>|<' +
-      i +
+      g +
       ')';
   e.languages.cshtml = e.languages.extend('markup', {});
-  var g = {
-    pattern: /\S[\s\S]*/,
-    alias: 'language-csharp',
-    inside: e.languages.insertBefore(
-      'csharp',
-      'string',
-      { html: { pattern: RegExp(o), greedy: !0, inside: e.languages.cshtml } },
-      { csharp: e.languages.extend('csharp', {}) }
-    ),
-  };
-  e.languages.insertBefore('cshtml', 'prolog', {
-    'razor-comment': {
-      pattern: /@\*[\s\S]*?\*@/,
-      greedy: !0,
-      alias: 'comment',
-    },
-    block: {
-      pattern: RegExp(
-        '(^|[^@])@(?:' +
-          [
-            t,
-            '(?:code|functions)\\s*' + t,
-            '(?:for|foreach|lock|switch|using|while)\\s*' + a + '\\s*' + t,
-            'do\\s*' + t + '\\s*while\\s*' + a + '(?:\\s*;)?',
-            'try\\s*' +
-              t +
-              '\\s*catch\\s*' +
-              a +
-              '\\s*' +
-              t +
-              '\\s*finally\\s*' +
-              t,
-            'if\\s*' +
-              a +
-              '\\s*' +
-              t +
-              '(?:\\s*else(?:\\s+if\\s*' +
-              a +
-              ')?\\s*' +
-              t +
-              ')*',
-          ].join('|') +
-          ')'
+  var c = {
+      pattern: /\S[\s\S]*/,
+      alias: 'language-csharp',
+      inside: e.languages.insertBefore(
+        'csharp',
+        'string',
+        {
+          html: { pattern: RegExp(o), greedy: !0, inside: e.languages.cshtml },
+        },
+        { csharp: e.languages.extend('csharp', {}) }
       ),
-      lookbehind: !0,
-      greedy: !0,
-      inside: { keyword: /^@\w*/, csharp: g },
     },
-    directive: {
-      pattern:
-        /^([ \t]*)@(?:addTagHelper|attribute|implements|inherits|inject|layout|model|namespace|page|preservewhitespace|removeTagHelper|section|tagHelperPrefix|using)(?=\s).*/m,
-      lookbehind: !0,
-      greedy: !0,
-      inside: { keyword: /^@\w+/, csharp: g },
-    },
-    value: {
-      pattern: RegExp(
-        '(^|[^@])@(?:await\\b\\s*)?(?:\\w+\\b|' +
-          a +
-          ')(?:[?!]?\\.\\w+\\b|' +
-          a +
-          '|' +
-          r +
-          '|' +
-          n +
-          a +
-          ')*'
-      ),
+    p = {
+      pattern: RegExp('(^|[^@])' + n),
       lookbehind: !0,
       greedy: !0,
       alias: 'variable',
-      inside: { keyword: /^@/, csharp: g },
-    },
-    'delegate-operator': {
-      pattern: /(^|[^@])@(?=<)/,
-      lookbehind: !0,
-      alias: 'operator',
-    },
-  }),
+      inside: { keyword: /^@/, csharp: c },
+    };
+  (e.languages.cshtml.tag.pattern = RegExp('</?' + g)),
+    (e.languages.cshtml.tag.inside['attr-value'].pattern = RegExp('=\\s*' + l)),
+    e.languages.insertBefore(
+      'inside',
+      'punctuation',
+      { value: p },
+      e.languages.cshtml.tag.inside['attr-value']
+    ),
+    e.languages.insertBefore('cshtml', 'prolog', {
+      'razor-comment': {
+        pattern: /@\*[\s\S]*?\*@/,
+        greedy: !0,
+        alias: 'comment',
+      },
+      block: {
+        pattern: RegExp(
+          '(^|[^@])@(?:' +
+            [
+              r,
+              '(?:code|functions)\\s*' + r,
+              '(?:for|foreach|lock|switch|using|while)\\s*' + a + '\\s*' + r,
+              'do\\s*' + r + '\\s*while\\s*' + a + '(?:\\s*;)?',
+              'try\\s*' +
+                r +
+                '\\s*catch\\s*' +
+                a +
+                '\\s*' +
+                r +
+                '\\s*finally\\s*' +
+                r,
+              'if\\s*' +
+                a +
+                '\\s*' +
+                r +
+                '(?:\\s*else(?:\\s+if\\s*' +
+                a +
+                ')?\\s*' +
+                r +
+                ')*',
+              'helper\\s+\\w+\\s*' + a + '\\s*' + r,
+            ].join('|') +
+            ')'
+        ),
+        lookbehind: !0,
+        greedy: !0,
+        inside: { keyword: /^@\w*/, csharp: c },
+      },
+      directive: {
+        pattern:
+          /^([ \t]*)@(?:addTagHelper|attribute|implements|inherits|inject|layout|model|namespace|page|preservewhitespace|removeTagHelper|section|tagHelperPrefix|using)(?=\s).*/m,
+        lookbehind: !0,
+        greedy: !0,
+        inside: { keyword: /^@\w+/, csharp: c },
+      },
+      value: p,
+      'delegate-operator': {
+        pattern: /(^|[^@])@(?=<)/,
+        lookbehind: !0,
+        alias: 'operator',
+      },
+    }),
     (e.languages.razor = e.languages.cshtml);
 })(Prism);
-- 
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