From 6f1910e7f0af1736313e8d581ad3a6a9177981da Mon Sep 17 00:00:00 2001
From: Keith Hall <kingkeith+git@gmail.com>
Date: Wed, 12 Feb 2025 21:58:39 +0200
Subject: [PATCH] wip support C# code inside HTML attributes without
lookbehinds
---
Razor/Razor.sublime-syntax | 11 +-
...or C# Razor HTML attribute).sublime-syntax | 18 +++
Razor/tests/syntax_test_cshtml.cshtml | 139 ++++++++++++++++++
3 files changed, 166 insertions(+), 2 deletions(-)
create mode 100644 Razor/embeddings/C# (for C# Razor HTML attribute).sublime-syntax
diff --git a/Razor/Razor.sublime-syntax b/Razor/Razor.sublime-syntax
index e28c255..eb00a86 100644
--- a/Razor/Razor.sublime-syntax
+++ b/Razor/Razor.sublime-syntax
@@ -274,6 +274,10 @@ contexts:
- meta_prepend: true
- include: csharp-interpolations
+ tag-generic-attribute-value-content:
+ - meta_prepend: true
+ - include: csharp-interpolations
+
strings-common-content:
- meta_prepend: true
- include: csharp-interpolations
@@ -303,8 +307,11 @@ contexts:
- meta_include_prototype: false
- match: '@@'
scope: constant.character.escape.cs-razor
- - match: (?={{csharp_tag_interpolation_bare}})
- push: csharp-interpolation-body
+ - match: '\w+@\w+' # prevent email addresses being caught etc
+ - match: '{{csharp_tag_interpolation_bare}}'
+ scope: punctuation.section.interpolation.begin.razor
+ push: Packages/HTML (C#)/Razor/embeddings/C# (for C# Razor HTML attribute).sublime-syntax
+ #push: csharp-interpolation-body
csharp-interpolation-body:
# - clear_scopes: 1
diff --git a/Razor/embeddings/C# (for C# Razor HTML attribute).sublime-syntax b/Razor/embeddings/C# (for C# Razor HTML attribute).sublime-syntax
new file mode 100644
index 0000000..d37be7e
--- /dev/null
+++ b/Razor/embeddings/C# (for C# Razor HTML attribute).sublime-syntax
@@ -0,0 +1,18 @@
+%YAML 1.2
+---
+scope: source.cs.embedded.html-attribute-string.razor
+version: 1
+hidden: true
+
+extends: Packages/C#/C#.sublime-syntax
+
+contexts:
+ main:
+ - meta_prepend: true
+ - match: (?=")
+ pop: 1
+
+ line_of_code_in:
+ - meta_prepend: true
+ - match: (?=")
+ pop: 1
diff --git a/Razor/tests/syntax_test_cshtml.cshtml b/Razor/tests/syntax_test_cshtml.cshtml
index eae238a..1096e5b 100644
--- a/Razor/tests/syntax_test_cshtml.cshtml
+++ b/Razor/tests/syntax_test_cshtml.cshtml
@@ -134,6 +134,145 @@ else
<p>@quote</p>
+<div class="grid-mvc" data-lang="@Model.Language" data-gridname="@Model.RenderOptions.GridName" data-selectable="@Model.RenderOptions.Selectable.ToString().ToLower()" data-multiplefilters ="@Model.RenderOptions.AllowMultipleFilters.ToString().ToLower()">
+<!--^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.tag.block.any.html -->
+<!-- ^^^^^^^^^^^^^^^^ meta.attribute-with-value.class.html -->
+<!-- ^^^^^ entity.other.attribute-name.class.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.begin.html -->
+<!-- ^^^^^^^^ meta.class-name.html meta.string.html string.quoted.double.html -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.end.html -->
+<!-- ^^^^^^^^^ entity.other.attribute-name.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^^^^^^^^^^^^^^^^^ meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.definition.string.begin.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.definition.string.end.html -->
+<!-- ^^^^^^^^^^^^^ entity.other.attribute-name.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.definition.string.begin.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.definition.string.end.html -->
+<!-- ^^^^^^^^^^^^^^^ entity.other.attribute-name.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.definition.string.begin.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^^ variable.function.cs -->
+<!-- ^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^ variable.function.cs -->
+<!-- ^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ punctuation.definition.string.end.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^ entity.other.attribute-name.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.definition.string.begin.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^^^^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^^ variable.function.cs -->
+<!-- ^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^ variable.function.cs -->
+<!-- ^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ punctuation.definition.string.end.html -->
+<!-- ^ punctuation.definition.tag.end.html -->
+
+<li>
+ <a href="@Model.GetLinkForPage(Model.CurrentPage - 1)">«</a>
+<!--^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.tag.inline.any.html -->
+<!--^ punctuation.definition.tag.begin.html -->
+<!-- ^ entity.name.tag.inline.any.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.attribute-with-value.href.html -->
+<!-- ^^^^ entity.other.attribute-name.href.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.begin.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.path.url.html meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^^^^^^^^ variable.function.cs -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^ variable.other.cs -->
+<!-- ^ keyword.operator.cs -->
+<!-- ^ meta.number.integer.decimal.cs constant.numeric.value.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.end.html -->
+<!-- ^ punctuation.definition.tag.end.html -->
+<!-- ^^ punctuation.definition.tag.begin.html -->
+<!-- ^ entity.name.tag.inline.any.html -->
+<!-- ^ punctuation.definition.tag.end.html -->
+</li>
+<li>
+ <a href="@Model.FunctionCall("embedded string")">"quotes" everywhere</a>
+<!--^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.tag.inline.any.html -->
+<!--^ punctuation.definition.tag.begin.html -->
+<!-- ^ entity.name.tag.inline.any.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.attribute-with-value.href.html -->
+<!-- ^^^^ entity.other.attribute-name.href.html -->
+<!-- ^ punctuation.separator.key-value.html -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.begin.html -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.path.url.html meta.string.html string.quoted.double.html -->
+<!-- ^ punctuation.section.interpolation.begin.razor -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ source.cs.embedded.html-attribute-string.razor -->
+<!-- ^^^^^ variable.other.cs -->
+<!-- ^ punctuation.accessor.dot.cs -->
+<!-- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ meta.function-call.cs -->
+<!-- ^^^^^^^^^^^^ variable.function.cs -->
+<!-- ^^^^^^^^^^^^^^^^^^^ meta.group.cs -->
+<!-- ^ punctuation.section.group.begin.cs -->
+<!-- ^^^^^^^^^^^^^^^^^ meta.string.cs string.quoted.double.cs -->
+<!-- ^ punctuation.definition.string.begin.cs -->
+<!-- ^ punctuation.definition.string.end.cs -->
+<!-- ^ punctuation.section.group.end.cs -->
+<!-- ^ meta.string.html string.quoted.double.html punctuation.definition.string.end.html -->
+<!-- ^ punctuation.definition.tag.end.html -->
+<!-- ^^ punctuation.definition.tag.begin.html -->
+<!-- ^ entity.name.tag.inline.any.html -->
+<!-- ^ punctuation.definition.tag.end.html -->
+</li>
+
@using (Html.BeginForm())
{
<div>