Codeo is a dynamic and visually stunning Visual Studio Code theme designed to improve focus and productivity. Codeo's clean design, rich color palette, and intuitive contrast provide a seamless coding experience for developers of all skill levels.
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 |
|---|---|---|---|
activityBar.background | |||
activityBar.border | |||
activityBar.foreground | |||
activityBarBadge.background | |||
activityBarBadge.foreground | |||
badge.background | |||
badge.foreground | |||
button.background | |||
button.foreground | |||
debugExceptionWidget.background | |||
debugExceptionWidget.border | |||
debugToolBar.background | |||
dropdown.background | |||
dropdown.border | |||
dropdown.foreground | |||
editor.background | |||
editor.findMatchBackground | |||
editor.findMatchHighlightBackground | |||
editor.findRangeHighlightBackground | |||
editor.foreground | |||
editor.hoverHighlightBackground | |||
editor.lineHighlightBackground | |||
editor.rangeHighlightBackground | |||
editor.selectionBackground | |||
editor.selectionHighlightBackground | |||
editor.wordHighlightBackground | |||
editor.wordHighlightStrongBackground | |||
editorCodeLens.foreground | |||
editorCursor.foreground | |||
editorError.border | |||
editorError.foreground | |||
editorGroup.border | |||
editorGroupHeader.noTabsBackground | |||
editorGroupHeader.tabsBackground | |||
editorGroupHeader.tabsBorder | |||
editorGutter.addedBackground | |||
editorGutter.deletedBackground | |||
editorGutter.modifiedBackground | |||
editorHoverWidget.background | |||
editorHoverWidget.border | |||
editorInlayHint.background | |||
editorInlayHint.foreground | |||
editorLineNumber.activeForeground | |||
editorLineNumber.foreground | |||
editorMarkerNavigation.background | |||
editorMarkerNavigationError.background | |||
editorMarkerNavigationWarning.background | |||
editorRuler.foreground | |||
editorSuggestWidget.background | |||
editorSuggestWidget.border | |||
editorSuggestWidget.foreground | |||
editorSuggestWidget.highlightForeground | |||
editorSuggestWidget.selectedBackground | |||
editorWarning.border | |||
editorWarning.foreground | |||
editorWhitespace.foreground | |||
editorWidget.background | |||
editorWidget.border | |||
errorForeground | |||
extensionButton.prominentBackground | |||
extensionButton.prominentForeground | |||
focusBorder | |||
foreground | |||
input.background | |||
input.border | |||
input.foreground | |||
input.placeholderForeground | |||
inputOption.activeBorder | |||
inputValidation.errorBackground | |||
inputValidation.errorBorder | |||
inputValidation.infoBackground | |||
inputValidation.infoBorder | |||
inputValidation.warningBackground | |||
inputValidation.warningBorder | |||
list.activeSelectionBackground | |||
list.activeSelectionForeground | |||
list.focusBackground | |||
list.focusForeground | |||
list.highlightForeground | |||
list.hoverBackground | |||
list.hoverForeground | |||
list.inactiveSelectionBackground | |||
list.inactiveSelectionForeground | |||
notificationCenter.border | |||
notificationLink.foreground | |||
notifications.background | |||
notifications.border | |||
notifications.foreground | |||
notificationToast.border | |||
panel.background | |||
panel.border | |||
peekView.border | |||
peekViewEditor.background | |||
peekViewEditor.matchHighlightBackground | |||
peekViewResult.background | |||
peekViewResult.fileForeground | |||
peekViewResult.lineForeground | |||
peekViewResult.matchHighlightBackground | |||
peekViewResult.selectionBackground | |||
peekViewResult.selectionForeground | |||
peekViewTitle.background | |||
peekViewTitleDescription.foreground | |||
peekViewTitleLabel.foreground | |||
pickerGroup.border | |||
pickerGroup.foreground | |||
progressBar.background | |||
scrollbar.shadow | |||
selection.background | |||
sideBar.background | |||
sideBar.border | |||
sideBar.foreground | |||
sideBarTitle.foreground | |||
statusBar.background | |||
statusBar.border | |||
statusBar.debuggingBackground | |||
statusBar.debuggingForeground | |||
statusBar.foreground | |||
statusBar.noFolderBackground | |||
statusBar.noFolderForeground | |||
tab.activeBackground | |||
tab.activeForeground | |||
tab.border | |||
tab.inactiveBackground | |||
tab.inactiveForeground | |||
terminal.ansiBlack | |||
terminal.ansiBlue | |||
terminal.ansiBrightBlack | |||
terminal.ansiBrightBlue | |||
terminal.ansiBrightCyan | |||
terminal.ansiBrightGreen | |||
terminal.ansiBrightMagenta | |||
terminal.ansiBrightRed | |||
terminal.ansiBrightWhite | |||
terminal.ansiBrightYellow | |||
terminal.ansiCyan | |||
terminal.ansiGreen | |||
terminal.ansiMagenta | |||
terminal.ansiRed | |||
terminal.ansiWhite | |||
terminal.ansiYellow | |||
titleBar.activeBackground | |||
widget.shadow |
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.
This theme does not set foregrounds for these scopes.
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}!`;
}