g1t/apps/web/app/components/shell.tsx
import {
ArrowLeft,
BarChart3,
BookMarked,
BookOpen,
Check,
ChevronsUpDown,
Ellipsis,
CircleDot,
Code2,
Compass,
CornerDownLeft,
CreditCard,
GitPullRequest,
History,
KeyRound,
Layers,
LayoutDashboard,
ListTree,
Lock,
LogOut,
Menu,
Plus,
Search,
Plug,
Settings,
Users,
X,
} from "lucide-react";
import { type ReactNode, useEffect, useMemo, useRef, useState } from "react";
import { Form, Link, NavLink, useLocation, useNavigate, useNavigation, useSubmit } from "react-router";
import type { User } from "@g1t/contracts";
import { MICROS_PER_DOLLAR } from "@g1t/contracts";
import { Mark } from "./logo";
import { Avatar } from "./ui";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuLabel,
DropdownMenuSeparator,
DropdownMenuTrigger,
} from "./ui/dropdown-menu";
/** What the sidebar needs, worked out by the root loader for a signed-in person. */
export type ShellData = {
/** The workspace the sidebar is about: the one being looked at, or their first. */
workspace: { slug: string; role: "owner" | "member" } | null;
/** Its repositories, newest first. */
repos: { namespace: string; name: string; isPrivate: boolean }[];
/** The repository being looked at, if any, whoever owns it. */
repo: {
namespace: string;
name: string;
member: boolean;
issues: number;
pulls: number;
} | null;
/** The workspace's agent credit, if billing is on and they may see it. */
creditMicros: number | null;
/** What its agents have cost since the start of the month. */
monthSpentMicros: number | null;
};
function SidebarLink({
to,
icon,
end,
count,
also,
children,
}: {
to: string;
icon: ReactNode;
end?: boolean;
count?: number;
/** Another path prefix under which this link is the current one. */
also?: string;
children: ReactNode;
}) {
const { pathname } = useLocation();
return (
<NavLink
to={to}
end={end}
prefetch="intent"
className={({ isActive, isPending }) => {
const current = isActive || (also != null && pathname.startsWith(also + "/"));
return `group flex h-8 items-center gap-2.5 rounded-md px-2 text-[0.8125rem] transition-colors ${
current
? "bg-raised font-medium text-fg"
: isPending
? "bg-raised/60 text-fg"
: "text-muted hover:bg-raised/60 hover:text-fg"
}`;
}}
>
<span className="shrink-0 text-faint group-hover:text-muted">{icon}</span>
<span className="min-w-0 grow truncate">{children}</span>
{count != null && count > 0 && (
<span className="rounded bg-line px-1.5 text-[0.6875rem] tabular-nums text-muted">
{count}
</span>
)}
</NavLink>
);
}
function SidebarGroup({ title, action, children }: { title: string; action?: ReactNode; children: ReactNode }) {
return (
<section className="mt-6">
<div className="mb-1 flex h-6 items-center justify-between px-2">
<h2 className="text-xs font-medium text-faint">{title}</h2>
{action}
</div>
<div className="space-y-px">{children}</div>
</section>
);
}
function WorkspaceSwitcher({ user, shell }: { user: User; shell: ShellData }) {
const current = shell.workspace?.slug;
return (
<DropdownMenu>
{/* The name goes to the workspace; only the arrows switch it. */}
<Link
to={current ? `/${current}` : "/workspaces/new"}
className="flex h-8 min-w-0 items-center gap-2 rounded-md px-1.5 transition-colors hover:bg-raised"
>
{current ? (
<Avatar name={current} size={20} square />
) : (
<span className="size-5 rounded-md border border-dashed border-line-strong" />
)}
<span className="min-w-0 truncate text-sm font-medium">{current ?? "Choose a workspace"}</span>
{shell.workspace && (
<span className="shrink-0 rounded-full bg-raised px-1.5 py-px text-[0.625rem] font-medium text-muted ring-1 ring-line capitalize">
{shell.workspace.role}
</span>
)}
</Link>
<DropdownMenuTrigger
aria-label="Switch workspace"
className="ml-auto flex h-8 w-6 shrink-0 items-center justify-center rounded-md text-faint outline-none transition-colors hover:bg-raised hover:text-fg data-[state=open]:bg-raised data-[state=open]:text-fg"
>
<ChevronsUpDown size={14} />
</DropdownMenuTrigger>
<DropdownMenuContent align="start" className="w-60">
<DropdownMenuLabel>Workspaces</DropdownMenuLabel>
{(user.workspaces ?? []).map((membership) => (
<DropdownMenuItem asChild key={membership.slug}>
<Link to={`/${membership.slug}`}>
<Avatar name={membership.slug} size={16} square />
<span className="grow">{membership.slug}</span>
{membership.slug === current && <Check className="text-accent" />}
</Link>
</DropdownMenuItem>
))}
<DropdownMenuSeparator />
<DropdownMenuItem asChild>
<Link to="/workspaces/new">
<Plus />
New workspace
</Link>
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
);
}
/** This month's spend against what is left, as Vercel shows a plan's usage. */
function UsageCard({ slug, shell }: { slug: string; shell: ShellData }) {
if (shell.monthSpentMicros == null) return null;
const spent = shell.monthSpentMicros;
const left = shell.creditMicros;
const share = left != null && spent + left > 0 ? Math.min(1, spent / (spent + Math.max(left, 0))) : 0;
return (
<Link
to={`/${slug}/-/usage`}
className="block rounded-lg bg-surface p-3 ring-1 ring-line transition-colors hover:ring-line-strong"
>
<span className="flex items-baseline justify-between text-xs">
<span className="font-medium text-fg">Usage</span>
<span className="text-faint">this month</span>
</span>
<span className="mt-2 flex items-baseline justify-between">
<span className="font-mono text-sm tabular-nums">${(spent / MICROS_PER_DOLLAR).toFixed(2)}</span>
{left != null && (
<span className={`text-xs ${left <= 0 ? "text-warn" : "text-faint"}`}>
${(left / MICROS_PER_DOLLAR).toFixed(2)} left
</span>
)}
</span>
<span className="mt-2 block h-1 overflow-hidden rounded-full bg-raised">
<span
className={`block h-full rounded-full ${left != null && left <= 0 ? "bg-warn" : "bg-accent"}`}
style={{ width: `${Math.max(share * 100, spent > 0 ? 3 : 0)}%` }}
/>
</span>
</Link>
);
}
function AccountMenu({ user }: { user: User }) {
const submit = useSubmit();
return (
<DropdownMenu>
<DropdownMenuTrigger className="flex h-10 w-full items-center gap-2.5 rounded-md px-2 text-left outline-none transition-colors hover:bg-raised data-[state=open]:bg-raised">
<Avatar name={user.username} size={22} />
<span className="min-w-0 grow truncate text-[0.8125rem] font-medium">{user.username}</span>
<Ellipsis size={15} className="shrink-0 text-faint" />
</DropdownMenuTrigger>
<DropdownMenuContent align="start" side="top" className="w-56">
<DropdownMenuLabel>
Signed in as <span className="font-mono font-medium text-fg">{user.username}</span>
</DropdownMenuLabel>
<DropdownMenuSeparator />
<DropdownMenuItem asChild>
<Link to="/settings">
<Settings />
Your settings
</Link>
</DropdownMenuItem>
<DropdownMenuItem asChild>
<a href="https://docs.g1t.sh/">
<BookOpen />
Documentation
</a>
</DropdownMenuItem>
<DropdownMenuSeparator />
{/* Submitted from here: the menu closes on select, and a button
that has left the page cannot submit a form. */}
<DropdownMenuItem onSelect={() => submit(null, { method: "post", action: "/logout" })}>
<LogOut />
Sign out
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
);
}
/** A workspace's settings pages, which the sidebar slides over to. */
const SETTINGS_PAGE = /^\/([^/]+)\/-\/(settings|people|tokens|billing|integrations)(\/|$)/;
/**
* The sidebar's menus sit side by side on one track, and the track slides:
* the main menu leaves to the left as the settings arrive from the right,
* together, with a long ease-out, the way a phone pushes a screen.
*/
const TRACK = "flex h-full w-[200%] transition-transform duration-[380ms] ease-[cubic-bezier(0.45,0,0.15,1)] will-change-transform motion-reduce:transition-none";
/** One menu on the track. */
const PANEL = "h-full w-1/2 shrink-0 overflow-y-auto px-2 pb-4";
/** A workspace's settings, as the sidebar shows them in place of everything else. */
function SettingsMenu({ slug, owner, open }: { slug: string; owner: boolean; open: boolean }) {
return (
<nav
aria-label="Workspace settings"
inert={!open}
className={PANEL}
>
<Link
to={`/${slug}`}
className="group mt-3 flex h-8 items-center gap-2 rounded-md px-2 text-[0.8125rem] text-muted transition-colors hover:bg-raised/60 hover:text-fg"
>
<ArrowLeft size={15} className="text-faint transition-transform group-hover:-translate-x-0.5 group-hover:text-muted" />
<span className="truncate">{slug}</span>
</Link>
<SidebarGroup title="Settings">
{owner && (
<SidebarLink to={`/${slug}/-/settings`} icon={<Settings size={15} />}>
General
</SidebarLink>
)}
<SidebarLink to={`/${slug}/-/people`} icon={<Users size={15} />}>
Members
</SidebarLink>
<SidebarLink to={`/${slug}/-/billing`} icon={<CreditCard size={15} />}>
Billing
</SidebarLink>
<SidebarLink to={`/${slug}/-/integrations`} icon={<Plug size={15} />}>
Integrations
</SidebarLink>
<SidebarLink to={`/${slug}/-/tokens`} icon={<KeyRound size={15} />}>
Access tokens
</SidebarLink>
</SidebarGroup>
</nav>
);
}
/** Your own settings, as the sidebar shows them on the settings page. */
function AccountSettingsMenu({ open }: { open: boolean }) {
const { hash } = useLocation();
const item = (id: string, icon: ReactNode, label: string) => (
<Link
to={`/settings#${id}`}
className={`group flex h-8 items-center gap-2.5 rounded-md px-2 text-[0.8125rem] transition-colors ${
hash === `#${id}` ? "bg-raised font-medium text-fg" : "text-muted hover:bg-raised/60 hover:text-fg"
}`}
>
<span className="shrink-0 text-faint group-hover:text-muted">{icon}</span>
{label}
</Link>
);
return (
<nav
aria-label="Your settings"
inert={!open}
className={PANEL}
>
<Link
to="/"
className="group mt-3 flex h-8 items-center gap-2 rounded-md px-2 text-[0.8125rem] text-muted transition-colors hover:bg-raised/60 hover:text-fg"
>
<ArrowLeft size={15} className="text-faint transition-transform group-hover:-translate-x-0.5 group-hover:text-muted" />
Mission control
</Link>
<SidebarGroup title="Account">
{item("ssh-keys", <KeyRound size={15} />, "SSH keys")}
{item("tokens", <Lock size={15} />, "Access tokens")}
{item("applications", <Plug size={15} />, "Connected applications")}
</SidebarGroup>
</nav>
);
}
function Sidebar({ user, shell, onFind }: { user: User; shell: ShellData; onFind: () => void }) {
const ws = shell.workspace;
const { pathname } = useLocation();
const going = useNavigation().location?.pathname;
// On a workspace's settings page, or on the way to one, its settings take
// the sidebar over.
const inSettings = ws != null && SETTINGS_PAGE.exec(going ?? pathname)?.[1]?.toLowerCase() === ws.slug;
const inAccount = (going ?? pathname) === "/settings";
const away = inSettings || inAccount;
// Which settings sit on the far side of the track. Kept while sliding back,
// so they do not vanish on the way out.
const side = useRef<"workspace" | "account">("workspace");
if (inAccount) side.current = "account";
else if (inSettings) side.current = "workspace";
const active = shell.repo;
const repoBase = active ? `/${active.namespace}/${active.name}` : null;
// The repository being looked at is listed even when it is someone else's.
const listed =
active && !shell.repos.some((repo) => repo.namespace === active.namespace && repo.name === active.name)
? [{ namespace: active.namespace, name: active.name, isPrivate: false }, ...shell.repos]
: shell.repos;
return (
<div className="flex h-full flex-col">
{/* The same height and rule as the top bar, so the two read as one line. */}
<div className="flex h-12 shrink-0 items-center gap-1 border-b border-line px-2">
<Link to="/" aria-label="g1t home" className="shrink-0 rounded-md p-1.5 hover:bg-raised">
<Mark className="size-5" />
</Link>
<span className="shrink-0 text-line-strong" aria-hidden="true">
/
</span>
<WorkspaceSwitcher user={user} shell={shell} />
</div>
<div className="px-2 pt-3">
<button
type="button"
onClick={onFind}
className="flex h-8 w-full items-center gap-2 rounded-md bg-surface px-2.5 text-[0.8125rem] text-faint ring-1 ring-line transition-colors hover:text-muted hover:ring-line-strong"
>
<Search size={14} />
<span className="grow text-left">Find…</span>
<kbd className="rounded bg-raised px-1.5 font-mono text-[0.625rem] text-muted ring-1 ring-line">⌘K</kbd>
</button>
</div>
<div className="min-h-0 grow overflow-hidden">
<div className={`${TRACK} ${away ? "-translate-x-1/2" : "translate-x-0"}`}>
<nav aria-label="g1t" inert={away} className={PANEL}>
<div className="mt-3 space-y-px">
<SidebarLink to="/" end icon={<LayoutDashboard size={15} />}>
Mission control
</SidebarLink>
<SidebarLink to="/explore" icon={<Compass size={15} />}>
Explore
</SidebarLink>
</div>
{ws && (
<SidebarGroup title="Workspace">
<SidebarLink to={`/${ws.slug}`} end icon={<LayoutDashboard size={15} />}>
Overview
</SidebarLink>
<SidebarLink to={`/${ws.slug}/-/usage`} icon={<BarChart3 size={15} />}>
Usage
</SidebarLink>
{/* Everything else about the workspace lives in its settings, and only there. */}
<SidebarLink
to={ws.role === "owner" ? `/${ws.slug}/-/settings` : `/${ws.slug}/-/people`}
icon={<Settings size={15} />}
>
Settings
</SidebarLink>
</SidebarGroup>
)}
<SidebarGroup
title="Repositories"
action={
ws && (
<Link
to={`/new?workspace=${ws.slug}`}
aria-label="New repository"
className="rounded p-0.5 text-faint hover:bg-raised hover:text-fg"
>
<Plus size={13} />
</Link>
)
}
>
{listed.length === 0 && (
<p className="px-2 py-1 text-xs text-faint">None yet.</p>
)}
{listed.map((repo) => {
const open =
active && repo.namespace === active.namespace && repo.name === active.name;
const base = `/${repo.namespace}/${repo.name}`;
return (
<div key={base}>
<SidebarLink
to={base}
end={!open}
icon={repo.isPrivate ? <Lock size={15} /> : <BookMarked size={15} />}
>
<span className="font-mono text-[0.8125rem]">
{repo.namespace !== ws?.slug && (
<span className="text-faint">{repo.namespace}/</span>
)}
{repo.name}
</span>
</SidebarLink>
{open && repoBase && (
<div className="my-0.5 ml-4 space-y-px border-l border-line pl-2">
<SidebarLink to={repoBase} end icon={<Code2 size={14} />} also={`${repoBase}/tree`}>
Code
</SidebarLink>
<SidebarLink
to={`${repoBase}/issues`}
icon={<CircleDot size={14} />}
count={active.issues}
>
Issues
</SidebarLink>
<SidebarLink
to={`${repoBase}/pulls`}
also={`${repoBase}/pull`}
icon={<GitPullRequest size={14} />}
count={active.pulls}
>
Pull requests
</SidebarLink>
<SidebarLink to={`${repoBase}/queue`} icon={<Layers size={14} />}>
Merge queue
</SidebarLink>
<SidebarLink
to={`${repoBase}/commits`}
also={`${repoBase}/commit`}
icon={<History size={14} />}
>
Commits
</SidebarLink>
{active.member && (
<SidebarLink to={`${repoBase}/plans`} icon={<ListTree size={14} />}>
Plan
</SidebarLink>
)}
{active.member && (
<SidebarLink to={`${repoBase}/settings`} icon={<Settings size={14} />}>
Settings
</SidebarLink>
)}
</div>
)}
</div>
);
})}
</SidebarGroup>
</nav>
{side.current === "account" || !ws ? (
<AccountSettingsMenu open={inAccount} />
) : (
<SettingsMenu slug={ws.slug} owner={ws.role === "owner"} open={inSettings} />
)}
</div>
</div>
<div className="space-y-2 p-2">
{ws && <UsageCard slug={ws.slug} shell={shell} />}
<AccountMenu user={user} />
</div>
</div>
);
}
/** Words for the sections a path can end in. */
const SECTIONS: Record<string, string> = {
issues: "Issues",
pulls: "Pull requests",
queue: "Merge queue",
commits: "Commits",
plans: "Plan",
settings: "Settings",
people: "Members",
tokens: "Access tokens",
usage: "Usage",
billing: "Billing",
integrations: "Integrations",
tree: "Code",
blob: "Code",
};
/** Where the page is, as a trail of links: workspace / repository / section. */
function Breadcrumbs({ pathname }: { pathname: string }) {
const parts = pathname.split("/").filter(Boolean);
const reserved = ["settings", "explore", "new", "search", "workspaces"];
if (parts.length === 0) return <span className="text-sm font-medium">Mission control</span>;
if (reserved.includes(parts[0]!)) {
const words: Record<string, string> = {
settings: "Account",
explore: "Explore",
new: "New repository",
search: "Search",
workspaces: "New workspace",
};
return <span className="text-sm font-medium">{words[parts[0]!]}</span>;
}
const [owner, second, third, fourth] = parts;
const trail: { label: string; to: string; mono?: boolean }[] = [{ label: owner!, to: `/${owner}`, mono: true }];
if (second === "-") {
const page = `/${owner}/-/${third}`;
if (third && SETTINGS_PAGE.test(page)) {
trail.push({ label: "Settings", to: `/${owner}/-/settings` });
trail.push({ label: third === "settings" ? "General" : (SECTIONS[third] ?? third), to: page });
} else if (third) trail.push({ label: SECTIONS[third] ?? third, to: page });
} else if (second) {
const repo = `/${owner}/${second}`;
trail.push({ label: second, to: repo, mono: true });
if (third === "pull" && fourth) trail.push({ label: `Pull request #${fourth}`, to: `${repo}/pull/${fourth}` });
else if (third === "issues" && fourth && fourth !== "new") trail.push({ label: `Issue #${fourth}`, to: `${repo}/issues/${fourth}` });
else if (third === "commit" && fourth) trail.push({ label: fourth.slice(0, 7), to: `${repo}/commit/${fourth}`, mono: true });
else if (third && SECTIONS[third]) trail.push({ label: SECTIONS[third]!, to: `${repo}/${third}` });
}
return (
<nav aria-label="Where you are" className="flex min-w-0 items-center gap-1.5 text-sm">
{trail.map((crumb, index) => (
<span key={crumb.to} className="flex min-w-0 items-center gap-1.5">
{index > 0 && <span className="text-line-strong">/</span>}
<Link
to={crumb.to}
className={`truncate rounded px-1 py-0.5 transition-colors hover:bg-raised ${
index === trail.length - 1 ? "font-medium text-fg" : "text-muted hover:text-fg"
} ${crumb.mono ? "font-mono text-[0.8125rem]" : ""}`}
>
{crumb.label}
</Link>
</span>
))}
</nav>
);
}
type Command = { label: string; hint?: string; to: string; icon: ReactNode };
/** Everything the palette can jump to, from what the sidebar already knows. */
function commandsFor(user: User, shell: ShellData): Command[] {
const commands: Command[] = [
{ label: "Mission control", to: "/", icon: <LayoutDashboard size={15} /> },
{ label: "Explore repositories", to: "/explore", icon: <Compass size={15} /> },
{ label: "New repository", to: "/new", icon: <Plus size={15} /> },
{ label: "New workspace", to: "/workspaces/new", icon: <Plus size={15} /> },
{ label: "Your settings", to: "/settings", icon: <Settings size={15} /> },
];
const repo = shell.repo;
if (repo) {
const base = `/${repo.namespace}/${repo.name}`;
const name = `${repo.namespace}/${repo.name}`;
commands.unshift(
{ label: "Issues", hint: name, to: `${base}/issues`, icon: <CircleDot size={15} /> },
{ label: "New issue", hint: name, to: `${base}/issues/new`, icon: <Plus size={15} /> },
{ label: "Pull requests", hint: name, to: `${base}/pulls`, icon: <GitPullRequest size={15} /> },
{ label: "Commits", hint: name, to: `${base}/commits`, icon: <History size={15} /> },
...(repo.member
? [
{ label: "Plan work", hint: name, to: `${base}/plans`, icon: <ListTree size={15} /> },
{ label: "Repository settings", hint: name, to: `${base}/settings`, icon: <Settings size={15} /> },
]
: []),
);
}
for (const membership of user.workspaces ?? []) {
commands.push(
{ label: membership.slug, hint: "Workspace", to: `/${membership.slug}`, icon: <Avatar name={membership.slug} size={15} square /> },
{ label: "Usage", hint: membership.slug, to: `/${membership.slug}/-/usage`, icon: <BarChart3 size={15} /> },
{ label: "Billing", hint: `${membership.slug} · Settings`, to: `/${membership.slug}/-/billing`, icon: <CreditCard size={15} /> },
{ label: "Access tokens", hint: `${membership.slug} · Settings`, to: `/${membership.slug}/-/tokens`, icon: <KeyRound size={15} /> },
{ label: "Integrations", hint: `${membership.slug} · Settings`, to: `/${membership.slug}/-/integrations`, icon: <Plug size={15} /> },
);
}
for (const listed of shell.repos) {
commands.push({
label: `${listed.namespace}/${listed.name}`,
hint: "Repository",
to: `/${listed.namespace}/${listed.name}`,
icon: <BookMarked size={15} />,
});
}
return commands;
}
function CommandPalette({
open,
onClose,
commands,
}: {
open: boolean;
onClose: () => void;
commands: Command[];
}) {
const navigate = useNavigate();
const [query, setQuery] = useState("");
const [selected, setSelected] = useState(0);
const input = useRef<HTMLInputElement>(null);
const matches = useMemo(() => {
const words = query.toLowerCase().split(/\s+/).filter(Boolean);
return commands
.filter((command) => {
const text = `${command.label} ${command.hint ?? ""}`.toLowerCase();
return words.every((word) => text.includes(word));
})
.slice(0, 12);
}, [commands, query]);
useEffect(() => {
if (!open) return;
setQuery("");
setSelected(0);
input.current?.focus();
}, [open]);
useEffect(() => setSelected(0), [query]);
if (!open) return null;
const go = (command: Command | undefined) => {
if (!command) return;
onClose();
navigate(command.to);
};
return (
<div className="fixed inset-0 z-50 flex items-start justify-center bg-black/50 px-4 pt-[12vh] backdrop-blur-sm" onClick={onClose}>
<div
role="dialog"
aria-label="Go to"
className="w-full max-w-xl overflow-hidden rounded-xl border border-line-strong bg-raised shadow-2xl shadow-black/60"
onClick={(event) => event.stopPropagation()}
>
<div className="flex items-center gap-3 border-b border-line px-4">
<Search size={16} className="text-faint" />
<input
ref={input}
value={query}
onChange={(event) => setQuery(event.target.value)}
onKeyDown={(event) => {
if (event.key === "ArrowDown") {
event.preventDefault();
setSelected((index) => Math.min(index + 1, matches.length - 1));
} else if (event.key === "ArrowUp") {
event.preventDefault();
setSelected((index) => Math.max(index - 1, 0));
} else if (event.key === "Enter") {
event.preventDefault();
go(matches[selected]);
} else if (event.key === "Escape") {
onClose();
}
}}
placeholder="Go to a repository, a page, or an action…"
autoComplete="off"
data-1p-ignore
className="h-12 grow border-0 bg-transparent text-sm shadow-none outline-none ring-0 placeholder:text-faint focus:outline-none focus-visible:outline-none"
/>
<kbd className="rounded border border-line px-1.5 font-mono text-[0.6875rem] text-faint">esc</kbd>
</div>
<ul className="max-h-[50vh] overflow-y-auto p-1.5">
{matches.length === 0 && (
<li className="px-3 py-6 text-center text-sm text-faint">Nothing matches.</li>
)}
{matches.map((command, index) => (
<li key={`${command.to}-${command.label}`}>
<button
type="button"
onMouseEnter={() => setSelected(index)}
onClick={() => go(command)}
className={`flex w-full items-center gap-3 rounded-lg px-3 py-2 text-left text-sm ${
index === selected ? "bg-line text-fg" : "text-muted"
}`}
>
<span className="shrink-0 text-faint">{command.icon}</span>
<span className="min-w-0 grow truncate">{command.label}</span>
{command.hint && <span className="shrink-0 truncate text-xs text-faint">{command.hint}</span>}
{index === selected && <CornerDownLeft size={13} className="shrink-0 text-faint" />}
</button>
</li>
))}
</ul>
</div>
</div>
);
}
/**
* A bar across the top of the page while the next one loads, as GitHub
* has: it appears at once, creeps towards the end while waiting, then fills
* and fades when the page arrives.
*/
export function Progress() {
const navigation = useNavigation();
const busy = navigation.state !== "idle";
const [width, setWidth] = useState(0);
const [visible, setVisible] = useState(false);
useEffect(() => {
if (busy) {
setVisible(true);
setWidth(12);
// Slows as it goes, never quite arriving until the page does.
const timer = setInterval(() => setWidth((now) => now + (90 - now) * 0.12), 200);
return () => clearInterval(timer);
}
setWidth((now) => (now > 0 ? 100 : 0));
const fade = setTimeout(() => setVisible(false), 250);
const reset = setTimeout(() => setWidth(0), 550);
return () => {
clearTimeout(fade);
clearTimeout(reset);
};
}, [busy]);
return (
<div
aria-hidden="true"
className={`pointer-events-none fixed inset-x-0 top-0 z-[60] h-[3px] transition-opacity duration-300 ${
visible ? "opacity-100" : "opacity-0"
}`}
>
<div
className="h-full bg-accent shadow-[0_0_10px_var(--color-accent)] transition-[width] duration-200 ease-out"
style={{ width: `${width}%` }}
/>
</div>
);
}
/**
* The signed-in app: a sidebar with the workspace, its repositories and the
* sections of the one being looked at; a slim bar with search and the
* account; and the page.
*/
export function AppShell({
user,
shell,
banner,
children,
}: {
user: User;
shell: ShellData;
banner?: ReactNode;
children: ReactNode;
}) {
const submit = useSubmit();
const { pathname } = useLocation();
const [drawer, setDrawer] = useState(false);
const [palette, setPalette] = useState(false);
const commands = useMemo(() => commandsFor(user, shell), [user, shell]);
// A new page closes the drawer on small screens.
useEffect(() => setDrawer(false), [pathname]);
useEffect(() => {
const onKey = (event: KeyboardEvent) => {
if ((event.metaKey || event.ctrlKey) && event.key.toLowerCase() === "k") {
event.preventDefault();
setPalette((open) => !open);
}
};
window.addEventListener("keydown", onKey);
return () => window.removeEventListener("keydown", onKey);
}, []);
return (
<div className="min-h-screen">
<Progress />
<aside className="fixed inset-y-0 left-0 z-40 hidden w-64 border-r border-line bg-[color-mix(in_srgb,var(--color-surface)_70%,var(--color-bg))] lg:block">
<Sidebar user={user} shell={shell} onFind={() => setPalette(true)} />
</aside>
{drawer && (
<div className="fixed inset-0 z-50 lg:hidden">
<button
type="button"
aria-label="Close menu"
className="absolute inset-0 bg-black/60"
onClick={() => setDrawer(false)}
/>
<aside className="absolute inset-y-0 left-0 w-72 border-r border-line bg-surface">
<button
type="button"
aria-label="Close menu"
onClick={() => setDrawer(false)}
className="absolute top-3 right-3 rounded-md p-1 text-faint hover:bg-raised hover:text-fg"
>
<X size={16} />
</button>
<Sidebar user={user} shell={shell} onFind={() => setPalette(true)} />
</aside>
</div>
)}
<div className="flex min-h-screen min-w-0 flex-col lg:pl-64">
<header className="sticky top-0 z-30 flex h-12 items-center gap-2 border-b border-line bg-bg/85 px-3 backdrop-blur sm:px-4">
<button
type="button"
aria-label="Open menu"
onClick={() => setDrawer(true)}
className="rounded-md p-1.5 text-muted hover:bg-raised hover:text-fg lg:hidden"
>
<Menu size={18} />
</button>
<Breadcrumbs pathname={pathname} />
<div className="ml-auto flex items-center gap-1.5">
<a
href="https://docs.g1t.sh/"
className="hidden rounded-md px-2 py-1 text-[0.8125rem] text-muted transition-colors hover:bg-raised hover:text-fg sm:block"
>
Docs
</a>
<DropdownMenu>
<DropdownMenuTrigger
aria-label="Create"
className="flex h-8 items-center gap-1.5 rounded-md bg-fg px-2.5 text-[0.8125rem] font-medium text-bg outline-none transition-colors hover:bg-white"
>
<Plus size={14} />
New
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
{shell.repo && (
<DropdownMenuItem asChild>
<Link to={`/${shell.repo.namespace}/${shell.repo.name}/issues/new`}>
<CircleDot />
New issue
</Link>
</DropdownMenuItem>
)}
{shell.repo?.member && (
<DropdownMenuItem asChild>
<Link to={`/${shell.repo.namespace}/${shell.repo.name}/plans`}>
<ListTree />
Plan work
</Link>
</DropdownMenuItem>
)}
<DropdownMenuItem asChild>
<Link to="/new">
<BookMarked />
New repository
</Link>
</DropdownMenuItem>
<DropdownMenuItem asChild>
<Link to="/workspaces/new">
<Users />
New workspace
</Link>
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
</div>
</header>
{banner}
<main className="min-w-0 grow">{children}</main>
</div>
<CommandPalette open={palette} onClose={() => setPalette(false)} commands={commands} />
</div>
);
}