A dark theme based on VS Code's built-in Dark Modern, redesigned to give every distinct syntax element its own color — making code structure visible at a glance. Optimized especially for C#, with dedicated colors for classes, structs, interfaces, enums, methods, properties, modifiers, and more.
Full workbench mockup using this variant's colors and tokenColors.
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Workbench UI color keys from the theme JSON colors map.
| key | HEX | RGB | RGBA |
|---|---|---|---|
actionBar.toggledBackground | |||
activityBar.activeBorder | |||
activityBar.background | |||
activityBar.border | |||
activityBar.foreground | |||
activityBar.inactiveForeground | |||
activityBarBadge.background | |||
activityBarBadge.foreground | |||
badge.background | |||
badge.foreground | |||
button.background | |||
button.border | |||
button.foreground | |||
button.hoverBackground | |||
button.secondaryBackground | |||
button.secondaryForeground | |||
button.secondaryHoverBackground | |||
chat.editedFileForeground | |||
chat.slashCommandBackground | |||
chat.slashCommandForeground | |||
checkbox.background | |||
checkbox.border | |||
debugToolBar.background | |||
descriptionForeground | |||
dropdown.background | |||
dropdown.border | |||
dropdown.foreground | |||
dropdown.listBackground | |||
editor.background | |||
editor.findMatchBackground | |||
editor.foreground | |||
editor.inactiveSelectionBackground | |||
editor.lineHighlightBackground | |||
editor.lineHighlightBorder | |||
editor.selectionHighlightBackground | |||
editor.wordHighlightBackground | |||
editor.wordHighlightBorder | |||
editor.wordHighlightStrongBackground | |||
editor.wordHighlightStrongBorder | |||
editorBracketHighlight.foreground1 | |||
editorBracketHighlight.foreground2 | |||
editorBracketHighlight.foreground3 | |||
editorBracketHighlight.foreground4 | |||
editorBracketHighlight.foreground5 | |||
editorBracketHighlight.foreground6 | |||
editorGroup.border | |||
editorGroupHeader.tabsBackground | |||
editorGroupHeader.tabsBorder | |||
editorGutter.addedBackground | |||
editorGutter.deletedBackground | |||
editorGutter.modifiedBackground | |||
editorIndentGuide.activeBackground1 | |||
editorIndentGuide.background1 | |||
editorLineNumber.activeForeground | |||
editorLineNumber.foreground | |||
editorOverviewRuler.border | |||
editorWidget.background | |||
errorForeground | |||
focusBorder | |||
foreground | |||
icon.foreground | |||
input.background | |||
input.border | |||
input.foreground | |||
input.placeholderForeground | |||
inputOption.activeBackground | |||
inputOption.activeBorder | |||
keybindingLabel.foreground | |||
list.activeSelectionIconForeground | |||
list.dropBackground | |||
list.hoverBackground | |||
menu.background | |||
menu.border | |||
menu.foreground | |||
menu.selectionBackground | |||
menu.separatorBackground | |||
menubar.selectionBackground | |||
notificationCenterHeader.background | |||
notificationCenterHeader.foreground | |||
notifications.background | |||
notifications.border | |||
notifications.foreground | |||
panel.background | |||
panel.border | |||
panelInput.border | |||
panelTitle.activeBorder | |||
panelTitle.activeForeground | |||
panelTitle.inactiveForeground | |||
peekViewEditor.background | |||
peekViewEditor.matchHighlightBackground | |||
peekViewResult.background | |||
peekViewResult.matchHighlightBackground | |||
pickerGroup.border | |||
ports.iconRunningProcessForeground | |||
progressBar.background | |||
quickInput.background | |||
quickInput.foreground | |||
settings.dropdownBackground | |||
settings.dropdownBorder | |||
settings.headerForeground | |||
settings.modifiedItemIndicator | |||
sideBar.background | |||
sideBar.border | |||
sideBar.foreground | |||
sideBarSectionHeader.background | |||
sideBarSectionHeader.border | |||
sideBarSectionHeader.foreground | |||
sideBarTitle.foreground | |||
statusBar.background | |||
statusBar.border | |||
statusBar.debuggingBackground | |||
statusBar.debuggingForeground | |||
statusBar.focusBorder | |||
statusBar.foreground | |||
statusBar.noFolderBackground | |||
statusBarItem.focusBorder | |||
statusBarItem.hoverBackground | |||
statusBarItem.hoverForeground | |||
statusBarItem.prominentBackground | |||
statusBarItem.remoteBackground | |||
statusBarItem.remoteForeground | |||
tab.activeBackground | |||
tab.activeBorder | |||
tab.activeBorderTop | |||
tab.activeForeground | |||
tab.border | |||
tab.hoverBackground | |||
tab.inactiveBackground | |||
tab.inactiveForeground | |||
tab.lastPinnedBorder | |||
tab.selectedBackground | |||
tab.selectedBorderTop | |||
tab.selectedForeground | |||
tab.unfocusedActiveBorder | |||
tab.unfocusedActiveBorderTop | |||
tab.unfocusedHoverBackground | |||
terminal.foreground | |||
terminal.inactiveSelectionBackground | |||
terminal.tab.activeBorder | |||
textBlockQuote.background | |||
textBlockQuote.border | |||
textCodeBlock.background | |||
textLink.activeForeground | |||
textLink.foreground | |||
textPreformat.background | |||
textPreformat.foreground | |||
textSeparator.foreground | |||
titleBar.activeBackground | |||
titleBar.activeForeground | |||
titleBar.border | |||
titleBar.inactiveBackground | |||
titleBar.inactiveForeground | |||
welcomePage.progress.foreground | |||
welcomePage.tileBackground | |||
widget.border |
Foregrounds this theme assigns to the token scope catalog. A rule with only a font style is skipped, and a longer matching scope wins. Italic and bold rules are not listed — the preview above shows them in the code.
| scope | HEX | RGB | RGBA |
|---|---|---|---|
comment | |||
comment.block | |||
comment.block.documentation | |||
comment.line | |||
constant | |||
constant.character | |||
constant.character.escape | |||
constant.numeric | |||
constant.numeric.integer | |||
constant.numeric.float | |||
constant.numeric.hex | |||
constant.numeric.octal | |||
constant.other | |||
constant.other.placeholder | |||
constant.regexp | |||
entity | |||
entity.name | |||
entity.name.function | |||
entity.name.tag | |||
entity.name.type | |||
entity.name.type.enum | |||
entity.name.type.interface | |||
entity.name.type.struct | |||
entity.other | |||
entity.other.attribute-name | |||
entity.other.inherited-class | |||
invalid | |||
invalid.deprecated | |||
invalid.illegal | |||
keyword | |||
keyword.control | |||
keyword.control.flow | |||
keyword.operator | |||
keyword.operator.new | |||
keyword.operator.assignment | |||
keyword.operator.arithmetic | |||
keyword.operator.logical | |||
keyword.other | |||
markup | |||
markup.bold | |||
markup.changed | |||
markup.deleted | |||
markup.heading | |||
markup.inline.raw | |||
markup.inserted | |||
markup.italic | |||
meta | |||
meta.preprocessor | |||
meta.type | |||
punctuation.separator | |||
storage | |||
storage.modifier | |||
storage.type | |||
string | |||
string.interpolated | |||
string.other | |||
string.quoted | |||
string.quoted.double | |||
string.quoted.other | |||
string.quoted.single | |||
string.quoted.triple | |||
string.regexp | |||
string.template | |||
string.unquoted | |||
support | |||
support.class | |||
support.constant | |||
support.function | |||
support.other | |||
support.type | |||
support.type.primitive | |||
support.type.property-name | |||
support.variable | |||
variable | |||
variable.function | |||
variable.language | |||
variable.name | |||
variable.other | |||
variable.other.constant | |||
variable.other.property | |||
variable.other.readwrite | |||
variable.parameter |
export interface User {
id: string;
name: string;
role: "admin" | "member";
tags: string[];
}
/**
* Fetch user data by ID
* @param id
* @returns User object or null if ID is invalid
*/
export async function fetchUser(id: string): Promise<User | null> {
if (!id) {
return null;
}
const response = await fetch(`/api/users/${id}`, {
method: "GET",
headers: { Accept: "application/json" },
});
if (!response.ok) {
throw new Error(`HTTP ${response.status}`);
}
return (await response.json()) as User;
}
function greet(user: User): string {
// Simple greeting function that uses the user's name
return `Hello, ${user.name}!`;
}