Redesign sidebar (#1455)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

components/ui/command.tsx

@@ -2,7 +2,6 @@
 
 import * as React from "react"
 import { Command as CommandPrimitive } from "cmdk"
-import { SearchIcon } from "lucide-react"
 
 import { cn } from "@/lib/utils"
 import {
@@ -12,6 +11,11 @@ import {
   DialogHeader,
   DialogTitle,
 } from "@/components/ui/dialog"
+import {
+  InputGroup,
+  InputGroupAddon,
+} from "@/components/ui/input-group"
+import { SearchIcon, CheckIcon } from "lucide-react"
 
 function Command({
   className,
@@ -21,7 +25,7 @@ function Command({
     <CommandPrimitive
       data-slot="command"
       className={cn(
-        "bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden rounded-md",
+        "flex size-full flex-col overflow-hidden rounded-4xl bg-popover p-1 text-popover-foreground",
         className
       )}
       {...props}
@@ -34,7 +38,7 @@ function CommandDialog({
   description = "Search for a command to run...",
   children,
   className,
-  showCloseButton = true,
+  showCloseButton = false,
   ...props
 }: React.ComponentProps<typeof Dialog> & {
   title?: string
@@ -49,12 +53,13 @@ function CommandDialog({
         <DialogDescription>{description}</DialogDescription>
       </DialogHeader>
       <DialogContent
-        className={cn("overflow-hidden p-0", className)}
+        className={cn(
+          "top-1/3 translate-y-0 overflow-hidden rounded-4xl! p-0",
+          className
+        )}
         showCloseButton={showCloseButton}
       >
-        <Command className="[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
-          {children}
-        </Command>
+        {children}
       </DialogContent>
     </Dialog>
   )
@@ -65,19 +70,20 @@ function CommandInput({
   ...props
 }: React.ComponentProps<typeof CommandPrimitive.Input>) {
   return (
-    <div
-      data-slot="command-input-wrapper"
-      className="flex h-9 items-center gap-2 border-b px-3"
-    >
-      <SearchIcon className="size-4 shrink-0 opacity-50" />
-      <CommandPrimitive.Input
-        data-slot="command-input"
-        className={cn(
-          "placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
-          className
-        )}
-        {...props}
-      />
+    <div data-slot="command-input-wrapper" className="p-1 pb-0">
+      <InputGroup className="h-9 bg-input/30">
+        <CommandPrimitive.Input
+          data-slot="command-input"
+          className={cn(
+            "w-full text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
+            className
+          )}
+          {...props}
+        />
+        <InputGroupAddon>
+          <SearchIcon className="size-4 shrink-0 opacity-50" />
+        </InputGroupAddon>
+      </InputGroup>
     </div>
   )
 }
@@ -90,7 +96,7 @@ function CommandList({
     <CommandPrimitive.List
       data-slot="command-list"
       className={cn(
-        "max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto",
+        "no-scrollbar max-h-72 scroll-py-1 overflow-x-hidden overflow-y-auto outline-none",
         className
       )}
       {...props}
@@ -99,12 +105,13 @@ function CommandList({
 }
 
 function CommandEmpty({
+  className,
   ...props
 }: React.ComponentProps<typeof CommandPrimitive.Empty>) {
   return (
     <CommandPrimitive.Empty
       data-slot="command-empty"
-      className="py-6 text-center text-sm"
+      className={cn("py-6 text-center text-sm", className)}
       {...props}
     />
   )
@@ -118,7 +125,7 @@ function CommandGroup({
     <CommandPrimitive.Group
       data-slot="command-group"
       className={cn(
-        "text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium",
+        "overflow-hidden p-1 text-foreground **:[[cmdk-group-heading]]:px-3 **:[[cmdk-group-heading]]:py-2 **:[[cmdk-group-heading]]:text-xs **:[[cmdk-group-heading]]:font-medium **:[[cmdk-group-heading]]:text-muted-foreground",
         className
       )}
       {...props}
@@ -133,7 +140,7 @@ function CommandSeparator({
   return (
     <CommandPrimitive.Separator
       data-slot="command-separator"
-      className={cn("bg-border -mx-1 h-px", className)}
+      className={cn("my-1 h-px bg-border/50", className)}
       {...props}
     />
   )
@@ -141,17 +148,21 @@ function CommandSeparator({
 
 function CommandItem({
   className,
+  children,
   ...props
 }: React.ComponentProps<typeof CommandPrimitive.Item>) {
   return (
     <CommandPrimitive.Item
       data-slot="command-item"
       className={cn(
-        "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        "group/command-item relative flex cursor-default items-center gap-2 rounded-lg px-3 py-2 text-sm outline-hidden select-none in-data-[slot=dialog-content]:rounded-2xl data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 data-selected:bg-muted data-selected:text-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 data-selected:*:[svg]:text-foreground",
         className
       )}
       {...props}
-    />
+    >
+      {children}
+      <CheckIcon className="ml-auto opacity-0 group-has-data-[slot=command-shortcut]/command-item:hidden group-data-[checked=true]/command-item:opacity-100" />
+    </CommandPrimitive.Item>
   )
 }
 
@@ -163,7 +174,7 @@ function CommandShortcut({
     <span
       data-slot="command-shortcut"
       className={cn(
-        "text-muted-foreground ml-auto text-xs tracking-widest",
+        "ml-auto text-xs tracking-widest text-muted-foreground group-data-selected/command-item:text-foreground",
         className
       )}
       {...props}