fix tab index on command palette play buttons

src/renderer/features/search/components/command-palette.tsx

@@ -134,6 +134,7 @@ export const CommandPalette = ({ modalProps }: CommandPaletteProps) => {
     const [pages, setPages] = useState<CommandPalettePages[]>([CommandPalettePages.HOME]);
     const activePage = pages[pages.length - 1];
     const isHome = activePage === CommandPalettePages.HOME;
+    const commandRootRef = useRef<HTMLDivElement>(null);
     const searchInputRef = useRef<HTMLInputElement>(null);
 
     const popPage = useCallback(() => {
@@ -189,8 +190,33 @@ export const CommandPalette = ({ modalProps }: CommandPaletteProps) => {
                     if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
                         searchInputRef.current?.focus();
                     }
+
+                    if (e.key === 'Tab' && !e.shiftKey) {
+                        const root = commandRootRef.current;
+                        if (!root) return;
+
+                        const selectedItem = root.querySelector(
+                            '[cmdk-item][aria-selected="true"]',
+                        ) as HTMLElement | null;
+
+                        if (!selectedItem) return;
+
+                        const focusTarget = selectedItem.querySelector(
+                            'button:not([disabled]), [tabindex]:not([tabindex="-1"])',
+                        ) as HTMLElement | null;
+
+                        if (!focusTarget) return;
+
+                        e.preventDefault();
+                        e.stopPropagation();
+
+                        requestAnimationFrame(() => {
+                            focusTarget.focus();
+                        });
+                    }
                 }}
                 onValueChange={setValue}
+                ref={commandRootRef}
                 value={value}
             >
                 <CommandPaletteSearch

src/renderer/features/search/components/library-command-item.module.css

@@ -32,3 +32,14 @@
     background: alpha(var(--theme-colors-foreground-muted), 0.3);
     border-radius: 4px;
 }
+
+.controls {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+
+    svg {
+        width: var(--theme-font-size-sm);
+        height: var(--theme-font-size-sm);
+    }
+}

src/renderer/features/search/components/library-command-item.tsx

@@ -16,6 +16,24 @@ import { Text } from '/@/shared/components/text/text';
 import { ExplicitStatus, LibraryItem, Song } from '/@/shared/types/domain-types';
 import { Play } from '/@/shared/types/types';
 
+const createPlayKeyDownHandler = (
+    playType: Play,
+    disabled: boolean,
+    onPlay: (type: Play) => void,
+) => {
+    return (e: React.KeyboardEvent) => {
+        if (e.key === ' ' || e.key === 'Enter') {
+            e.preventDefault();
+            e.stopPropagation();
+            if (!disabled) {
+                onPlay(playType);
+            }
+        } else if (e.key === 'Tab') {
+            e.stopPropagation();
+        }
+    };
+};
+
 interface LibraryCommandItemProps {
     disabled?: boolean;
     explicitStatus?: ExplicitStatus | null;
@@ -119,29 +137,47 @@ export const LibraryCommandItem = ({
                 </div>
             </div>
             {showControls && (
-                <ActionIconGroup>
+                <ActionIconGroup className={styles.controls}>
                     <PlayTooltip disabled={disabled} type={Play.NOW}>
                         <ActionIcon
                             icon="mediaPlay"
-                            variant="subtle"
+                            size="xs"
+                            variant="default"
                             {...handlePlayNow.handlers}
                             {...handlePlayNow.props}
+                            onKeyDown={createPlayKeyDownHandler(
+                                Play.NOW,
+                                Boolean(disabled ?? handlePlayNow.props.disabled),
+                                handlePlay,
+                            )}
                         />
                     </PlayTooltip>
                     <PlayTooltip disabled={disabled} type={Play.NEXT}>
                         <ActionIcon
                             icon="mediaPlayNext"
-                            variant="subtle"
+                            size="xs"
+                            variant="default"
                             {...handlePlayNext.handlers}
                             {...handlePlayNext.props}
+                            onKeyDown={createPlayKeyDownHandler(
+                                Play.NEXT,
+                                Boolean(disabled ?? handlePlayNext.props.disabled),
+                                handlePlay,
+                            )}
                         />
                     </PlayTooltip>
                     <PlayTooltip disabled={disabled} type={Play.LAST}>
                         <ActionIcon
                             icon="mediaPlayLast"
-                            variant="subtle"
+                            size="xs"
+                            variant="default"
                             {...handlePlayLast.handlers}
                             {...handlePlayLast.props}
+                            onKeyDown={createPlayKeyDownHandler(
+                                Play.LAST,
+                                Boolean(disabled ?? handlePlayLast.props.disabled),
+                                handlePlay,
+                            )}
                         />
                     </PlayTooltip>
                 </ActionIconGroup>