feat(bundle): add the Tauri editor with shared Dark+ language support

Add a single-document Monaco editor, native file dialogs, save handling and
prefilled input/output panels. Reuse the plugin's grammar and editor core.
Verify frontend behavior and compile the desktop app on Linux.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

3 files changed, 631 insertions, 0 deletions

diff --git a/bundle/vendor/vscode/LICENSE.txt b/bundle/vendor/vscode/LICENSE.txt
new file mode 100644
index 0000000..0ac28ee
--- /dev/null
+++ b/bundle/vendor/vscode/LICENSE.txt
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2015 - present Microsoft Corporation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/bundle/vendor/vscode/dark_plus.json b/bundle/vendor/vscode/dark_plus.json
new file mode 100644
index 0000000..5565e2d
--- /dev/null
+++ b/bundle/vendor/vscode/dark_plus.json
@@ -0,0 +1,204 @@
+{
+	"$schema": "vscode://schemas/color-theme",
+	"name": "Dark+",
+	"include": "./dark_vs.json",
+	"tokenColors": [
+		{
+			"name": "Function declarations",
+			"scope": [
+				"entity.name.function",
+				"support.function",
+				"support.constant.handlebars",
+				"source.powershell variable.other.member",
+				"entity.name.operator.custom-literal" // See https://en.cppreference.com/w/cpp/language/user_literal
+			],
+			"settings": {
+				"foreground": "#DCDCAA"
+			}
+		},
+		{
+			"name": "Types declaration and references",
+			"scope": [
+				"support.class",
+				"support.type",
+				"entity.name.type",
+				"entity.name.namespace",
+				"entity.other.attribute",
+				"entity.name.scope-resolution",
+				"entity.name.class",
+				"storage.type.numeric.go",
+				"storage.type.byte.go",
+				"storage.type.boolean.go",
+				"storage.type.string.go",
+				"storage.type.uintptr.go",
+				"storage.type.error.go",
+				"storage.type.rune.go",
+				"storage.type.cs",
+				"storage.type.generic.cs",
+				"storage.type.modifier.cs",
+				"storage.type.variable.cs",
+				"storage.type.annotation.java",
+				"storage.type.generic.java",
+				"storage.type.java",
+				"storage.type.object.array.java",
+				"storage.type.primitive.array.java",
+				"storage.type.primitive.java",
+				"storage.type.token.java",
+				"storage.type.groovy",
+				"storage.type.annotation.groovy",
+				"storage.type.parameters.groovy",
+				"storage.type.generic.groovy",
+				"storage.type.object.array.groovy",
+				"storage.type.primitive.array.groovy",
+				"storage.type.primitive.groovy"
+			],
+			"settings": {
+				"foreground": "#4EC9B0"
+			}
+		},
+		{
+			"name": "Types declaration and references, TS grammar specific",
+			"scope": [
+				"meta.type.cast.expr",
+				"meta.type.new.expr",
+				"support.constant.math",
+				"support.constant.dom",
+				"support.constant.json",
+				"entity.other.inherited-class"
+			],
+			"settings": {
+				"foreground": "#4EC9B0"
+			}
+		},
+		{
+			"name": "Control flow / Special keywords",
+			"scope": [
+				"keyword.control",
+				"source.cpp keyword.operator.new",
+				"keyword.operator.delete",
+				"keyword.other.using",
+				"keyword.other.directive.using",
+				"keyword.other.operator",
+				"entity.name.operator"
+			],
+			"settings": {
+				"foreground": "#C586C0"
+			}
+		},
+		{
+			"name": "Variable and parameter name",
+			"scope": [
+				"variable",
+				"meta.definition.variable.name",
+				"support.variable",
+				"entity.name.variable",
+				"constant.other.placeholder", // placeholders in strings
+			],
+			"settings": {
+				"foreground": "#9CDCFE"
+			}
+		},
+		{
+			"name": "Constants and enums",
+			"scope": [
+				"variable.other.constant",
+				"variable.other.enummember"
+			],
+			"settings": {
+				"foreground": "#4FC1FF",
+			}
+		},
+		{
+			"name": "Object keys, TS grammar specific",
+			"scope": [
+				"meta.object-literal.key"
+			],
+			"settings": {
+				"foreground": "#9CDCFE"
+			}
+		},
+		{
+			"name": "CSS property value",
+			"scope": [
+				"support.constant.property-value",
+				"support.constant.font-name",
+				"support.constant.media-type",
+				"support.constant.media",
+				"constant.other.color.rgb-value",
+				"constant.other.rgb-value",
+				"support.constant.color"
+			],
+			"settings": {
+				"foreground": "#CE9178"
+			}
+		},
+		{
+			"name": "Regular expression groups",
+			"scope": [
+				"punctuation.definition.group.regexp",
+				"punctuation.definition.group.assertion.regexp",
+				"punctuation.definition.character-class.regexp",
+				"punctuation.character.set.begin.regexp",
+				"punctuation.character.set.end.regexp",
+				"keyword.operator.negation.regexp",
+				"support.other.parenthesis.regexp"
+			],
+			"settings": {
+				"foreground": "#CE9178"
+			}
+		},
+		{
+			"scope": [
+				"constant.character.character-class.regexp",
+				"constant.other.character-class.set.regexp",
+				"constant.other.character-class.regexp",
+				"constant.character.set.regexp"
+			],
+			"settings": {
+				"foreground": "#d16969"
+			}
+		},
+		{
+			"scope": [
+				"keyword.operator.or.regexp",
+				"keyword.control.anchor.regexp"
+			],
+			"settings": {
+				"foreground": "#DCDCAA"
+			}
+		},
+		{
+			"scope": "keyword.operator.quantifier.regexp",
+			"settings": {
+				"foreground": "#d7ba7d"
+			}
+		},
+		{
+			"scope": [
+				"constant.character",
+				"constant.other.option"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "constant.character.escape",
+			"settings": {
+				"foreground": "#d7ba7d"
+			}
+		},
+		{
+			"scope": "entity.name.label",
+			"settings": {
+				"foreground": "#C8C8C8"
+			}
+		}
+	],
+	"semanticTokenColors": {
+		"newOperator":"#C586C0",
+		"stringLiteral":"#ce9178",
+		"customLiteral": "#DCDCAA",
+		"numberLiteral": "#b5cea8",
+	}
+}
diff --git a/bundle/vendor/vscode/dark_vs.json b/bundle/vendor/vscode/dark_vs.json
new file mode 100644
index 0000000..54d69be
--- /dev/null
+++ b/bundle/vendor/vscode/dark_vs.json
@@ -0,0 +1,406 @@
+{
+	"$schema": "vscode://schemas/color-theme",
+	"name": "Dark (Visual Studio)",
+	"colors": {
+		"checkbox.border": "#6B6B6B",
+		"editor.background": "#1E1E1E",
+		"editor.foreground": "#D4D4D4",
+		"editor.inactiveSelectionBackground": "#3A3D41",
+		"editorIndentGuide.background1": "#404040",
+		"editorIndentGuide.activeBackground1": "#707070",
+		"editor.selectionHighlightBackground": "#ADD6FF26",
+		"list.dropBackground": "#383B3D",
+		"activityBarBadge.background": "#007ACC",
+		"sideBarTitle.foreground": "#BBBBBB",
+		"input.placeholderForeground": "#A6A6A6",
+		"menu.background": "#252526",
+		"menu.foreground": "#CCCCCC",
+		"menu.separatorBackground": "#454545",
+		"menu.border": "#454545",
+		"statusBarItem.remoteForeground": "#FFF",
+		"statusBarItem.remoteBackground": "#16825D",
+		"ports.iconRunningProcessForeground": "#369432",
+		"sideBarSectionHeader.background": "#0000",
+		"sideBarSectionHeader.border": "#ccc3",
+		"tab.lastPinnedBorder": "#ccc3",
+		"list.activeSelectionIconForeground": "#FFF",
+		"terminal.inactiveSelectionBackground": "#3A3D41",
+		"widget.border": "#303031",
+		"actionBar.toggledBackground": "#383a49"
+	},
+	"tokenColors": [
+		{
+			"scope": [
+				"meta.embedded",
+				"source.groovy.embedded",
+				"string meta.image.inline.markdown",
+				"variable.legacy.builtin.python"
+			],
+			"settings": {
+				"foreground": "#D4D4D4"
+			}
+		},
+		{
+			"scope": "emphasis",
+			"settings": {
+				"fontStyle": "italic"
+			}
+		},
+		{
+			"scope": "strong",
+			"settings": {
+				"fontStyle": "bold"
+			}
+		},
+		{
+			"scope": "header",
+			"settings": {
+				"foreground": "#000080"
+			}
+		},
+		{
+			"scope": "comment",
+			"settings": {
+				"foreground": "#6A9955"
+			}
+		},
+		{
+			"scope": "constant.language",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": [
+				"constant.numeric",
+				"variable.other.enummember",
+				"keyword.operator.plus.exponent",
+				"keyword.operator.minus.exponent"
+			],
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": "constant.regexp",
+			"settings": {
+				"foreground": "#646695"
+			}
+		},
+		{
+			"scope": "entity.name.tag",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "entity.name.tag.css",
+			"settings": {
+				"foreground": "#d7ba7d"
+			}
+		},
+		{
+			"scope": "entity.other.attribute-name",
+			"settings": {
+				"foreground": "#9cdcfe"
+			}
+		},
+		{
+			"scope": [
+				"entity.other.attribute-name.class.css",
+				"entity.other.attribute-name.class.mixin.css",
+				"entity.other.attribute-name.id.css",
+				"entity.other.attribute-name.parent-selector.css",
+				"entity.other.attribute-name.pseudo-class.css",
+				"entity.other.attribute-name.pseudo-element.css",
+				"source.css.less entity.other.attribute-name.id",
+				"entity.other.attribute-name.scss"
+			],
+			"settings": {
+				"foreground": "#d7ba7d"
+			}
+		},
+		{
+			"scope": "invalid",
+			"settings": {
+				"foreground": "#f44747"
+			}
+		},
+		{
+			"scope": "markup.underline",
+			"settings": {
+				"fontStyle": "underline"
+			}
+		},
+		{
+			"scope": "markup.bold",
+			"settings": {
+				"fontStyle": "bold",
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "markup.heading",
+			"settings": {
+				"fontStyle": "bold",
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "markup.italic",
+			"settings": {
+				"fontStyle": "italic"
+			}
+		},
+		{
+			"scope": "markup.strikethrough",
+			"settings": {
+				"fontStyle": "strikethrough"
+			}
+		},
+		{
+			"scope": "markup.inserted",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": "markup.deleted",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "markup.changed",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "punctuation.definition.quote.begin.markdown",
+			"settings": {
+				"foreground": "#6A9955"
+			}
+		},
+		{
+			"scope": "punctuation.definition.list.begin.markdown",
+			"settings": {
+				"foreground": "#6796e6"
+			}
+		},
+		{
+			"scope": "markup.inline.raw",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"name": "brackets of XML/HTML tags",
+			"scope": "punctuation.definition.tag",
+			"settings": {
+				"foreground": "#808080"
+			}
+		},
+		{
+			"scope": [
+				"meta.preprocessor",
+				"entity.name.function.preprocessor"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "meta.preprocessor.string",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "meta.preprocessor.numeric",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": "meta.structure.dictionary.key.python",
+			"settings": {
+				"foreground": "#9cdcfe"
+			}
+		},
+		{
+			"scope": "meta.diff.header",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "storage",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "storage.type",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": [
+				"storage.modifier",
+				"keyword.operator.noexcept"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": [
+				"string",
+				"meta.embedded.assembly"
+			],
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "string.tag",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "string.value",
+			"settings": {
+				"foreground": "#ce9178"
+			}
+		},
+		{
+			"scope": "string.regexp",
+			"settings": {
+				"foreground": "#d16969"
+			}
+		},
+		{
+			"name": "String interpolation",
+			"scope": [
+				"punctuation.definition.template-expression.begin",
+				"punctuation.definition.template-expression.end",
+				"punctuation.section.embedded"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"name": "Reset JavaScript string interpolation expression",
+			"scope": [
+				"meta.template.expression"
+			],
+			"settings": {
+				"foreground": "#d4d4d4"
+			}
+		},
+		{
+			"scope": [
+				"support.type.vendored.property-name",
+				"support.type.property-name",
+				"variable.css",
+				"variable.scss",
+				"variable.other.less",
+				"source.coffee.embedded"
+			],
+			"settings": {
+				"foreground": "#9cdcfe"
+			}
+		},
+		{
+			"scope": "keyword",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "keyword.control",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "keyword.operator",
+			"settings": {
+				"foreground": "#d4d4d4"
+			}
+		},
+		{
+			"scope": [
+				"keyword.operator.new",
+				"keyword.operator.expression",
+				"keyword.operator.cast",
+				"keyword.operator.sizeof",
+				"keyword.operator.alignof",
+				"keyword.operator.typeid",
+				"keyword.operator.alignas",
+				"keyword.operator.instanceof",
+				"keyword.operator.logical.python",
+				"keyword.operator.wordlike"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "keyword.other.unit",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"scope": [
+				"punctuation.section.embedded.begin.php",
+				"punctuation.section.embedded.end.php"
+			],
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		},
+		{
+			"scope": "support.function.git-rebase",
+			"settings": {
+				"foreground": "#9cdcfe"
+			}
+		},
+		{
+			"scope": "constant.sha.git-rebase",
+			"settings": {
+				"foreground": "#b5cea8"
+			}
+		},
+		{
+			"name": "coloring of the Java import and package identifiers",
+			"scope": [
+				"storage.modifier.import.java",
+				"variable.language.wildcard.java",
+				"storage.modifier.package.java"
+			],
+			"settings": {
+				"foreground": "#d4d4d4"
+			}
+		},
+		{
+			"name": "this.self",
+			"scope": "variable.language",
+			"settings": {
+				"foreground": "#569cd6"
+			}
+		}
+	],
+	"semanticHighlighting": true,
+	"semanticTokenColors": {
+		"newOperator": "#d4d4d4",
+		"stringLiteral": "#ce9178",
+		"customLiteral": "#D4D4D4",
+		"numberLiteral": "#b5cea8",
+	}
+}