Deprecate runtime theme objects in favor of CSS variables (#18402)

## Summary

- **Eliminate `ICON_SIZES` / `ICON_STROKES` constants**: all icon
dimensions are now resolved at runtime via
`resolveThemeVariableAsNumber(themeCssVariables.icon.size.X)`, ensuring
values always come from computed CSS variables
- **No more consumer imports from `twenty-ui/theme`**: moved
`ColorSchemeContext`, `ColorSchemeProvider`, `ThemeColor`,
`MAIN_COLOR_NAMES`, `getNextThemeColor`, `AnimationDuration` to
`twenty-ui/theme-constants`
- **Remove `ThemeContext` / `ThemeContextProvider` / `ThemeProvider` /
`ThemeType`**: replaced across ~300 files with `themeCssVariables` (for
CSS contexts) or `resolveThemeVariable` / `resolveThemeVariableAsNumber`
(for JS runtime values)
- **Simplify provider chain**: only `ColorSchemeProvider` remains — it
toggles `light`/`dark` class on `document.documentElement` and provides
`colorScheme` via React context
- **Fix pre-existing test failures**: `useIcons.test.ts`
(non-configurable ES module spy) and
`turnRecordFilterGroupIntoGqlOperationFilter.test.ts`
(`Omit<RecordFilter, 'id'>` type mismatch)

### Theme access pattern (before → after)

| Context | Before | After |
|---------|--------|-------|
| CSS (Linaria) | `${({ theme }) => theme.font.color.primary}` |
`${themeCssVariables.font.color.primary}` |
| JS runtime (icon size, animation) | `theme.icon.size.md` /
`ICON_SIZES.md` |
`resolveThemeVariableAsNumber(themeCssVariables.icon.size.md)` |
| Color scheme check | `theme.name === 'dark'` |
`useContext(ColorSchemeContext).colorScheme === 'dark'` |
This commit is contained in:
Charles Bochet
2026-03-05 14:39:01 +01:00
committed by GitHub
parent 7293d4c1f8
commit 647c32ff3e
432 changed files with 1243 additions and 1433 deletions
@@ -29,7 +29,7 @@ import {
} from 'twenty-ui/display';
import { Button } from 'twenty-ui/input';
import { UndecoratedLink } from 'twenty-ui/navigation';
import { ThemeContext } from 'twenty-ui/theme';
import { ThemeContext } from 'twenty-ui/theme-constants';
import { FeatureFlagKey } from '~/generated-metadata/graphql';
import { useNavigateApp } from '~/hooks/useNavigateApp';
import { SETTINGS_OBJECT_DETAIL_TABS } from '~/pages/settings/data-model/constants/SettingsObjectDetailTabs';
@@ -42,10 +42,9 @@ const StyledContentContainer = styled.div`
`;
export const SettingsObjectDetailPage = () => {
const { theme } = useContext(ThemeContext);
const navigateApp = useNavigateApp();
const { t } = useLingui();
const { theme } = useContext(ThemeContext);
const { objectNamePlural = '' } = useParams();
const { findObjectMetadataItemByNamePlural } =
@@ -25,8 +25,7 @@ import { getSettingsPath } from 'twenty-shared/utils';
import { IconArchive, IconChevronRight, IconSettings } from 'twenty-ui/display';
import { SearchInput } from 'twenty-ui/input';
import { MenuItemToggle } from 'twenty-ui/navigation';
import { ThemeContext } from 'twenty-ui/theme';
import { themeCssVariables } from 'twenty-ui/theme-constants';
import { ThemeContext, themeCssVariables } from 'twenty-ui/theme-constants';
import { GET_SETTINGS_OBJECT_TABLE_METADATA } from '~/pages/settings/data-model/constants/SettingsObjectTableMetadata';
import type { SettingsObjectTableItem } from '~/pages/settings/data-model/types/SettingsObjectTableItem';
import { normalizeSearchText } from '~/utils/normalizeSearchText';
@@ -46,9 +45,8 @@ export const SettingsObjectTable = ({
objectMetadataItems: ObjectMetadataItem[];
withSearchBar?: boolean;
}) => {
const { t } = useLingui();
const { theme } = useContext(ThemeContext);
const { t } = useLingui();
const isAdvancedModeEnabled = useAtomStateValue(isAdvancedModeEnabledState);