{"$schema":"https://ui.shadcn.com/schema/registry-item.json","name":"deploy-log-input","type":"registry:component","title":"Deploy Log Input","description":"An email field that answers with a streaming log: on submit, short lines stream under it with spinners turning into checks while a beam of light runs along its top edge, and the last line waits for your handler.","dependencies":[],"registryDependencies":[],"files":[{"path":"components/viberdy/deploy-log-input.tsx","content":"\"use client\";\n\nimport { useEffect, useId, useRef, useState, useSyncExternalStore } from \"react\";\nimport type { CSSProperties, FormEvent } from \"react\";\n\n/**\n * DeployLogInput — an email field that answers with a streaming log.\n *\n * On submit it validates the address, then streams short log lines under\n * itself (a spinner turning into a check per step) while a beam of light\n * runs along its top edge, and finally confirms. The last step waits for\n * onSubmit, so the log never claims success before the work is done, and\n * a rejection shows its message in the log. Stale runs are ignored.\n *\n * Part of the Dark Precision kit: OLED black, 1px hairlines, one cool accent\n * used only as light (default #4fd1ff; also mint, amber, white or any\n * #rrggbb). Fonts come from CSS variables with Geist fallbacks. Respects\n * prefers-reduced-motion. No dependencies beyond React.\n */\n\nconst SANS = 'var(--font-sans, \"Geist\", \"Inter\", ui-sans-serif, system-ui, sans-serif)';\n\nconst MONO = 'var(--font-mono, \"Geist Mono\", ui-monospace, \"SFMono-Regular\", Menlo, Consolas, monospace)';\n\nconst INK = \"rgba(255,255,255,0.92)\";\n\nconst INK_2 = \"rgba(255,255,255,0.6)\";\n\nconst INK_3 = \"rgba(255,255,255,0.38)\";\n\nconst LINE_2 = \"rgba(255,255,255,0.14)\";\n\nconst WARN = \"#ff8a7a\";\n\nconst MORPH = \"cubic-bezier(0.16, 1, 0.3, 1)\";\n\nconst HEX = /^#[0-9a-fA-F]{6}$/;\n\nexport const DP_ACCENTS = {\n ice: \"#4fd1ff\",\n mint: \"#5ef2c1\",\n amber: \"#ffb45e\",\n white: \"#f2f4f7\",\n} as const;\n\nfunction own(map: T, key: string): key is Extract {\n return Object.prototype.hasOwnProperty.call(map, key);\n}\n\n/** A named accent or a #rrggbb hex; anything else falls back to ice. */\nfunction accentHex(value: string): string {\n if (own(DP_ACCENTS, value)) return DP_ACCENTS[value];\n return HEX.test(value) ? value : DP_ACCENTS.ice;\n}\n\nfunction rgbOf(hex: string): [number, number, number] {\n const n = parseInt(hex.slice(1), 16);\n return [(n >> 16) & 255, (n >> 8) & 255, n & 255];\n}\n\nfunction rgba(hex: string, a: number): string {\n const [r, g, b] = rgbOf(hex);\n return `rgba(${r},${g},${b},${a})`;\n}\n\nfunction subscribeMotion(cb: () => void) {\n const m = window.matchMedia(\"(prefers-reduced-motion: reduce)\");\n m.addEventListener(\"change\", cb);\n return () => m.removeEventListener(\"change\", cb);\n}\n\n/** True when the visitor asked for reduced motion. False on the server. */\nfunction useReducedMotion(): boolean {\n return useSyncExternalStore(\n subscribeMotion,\n () => window.matchMedia(\"(prefers-reduced-motion: reduce)\").matches,\n () => false,\n );\n}\n\n// Each part carries only the CSS it needs, so any one of them works on its own.\n// Nothing is interpolated into these sheets; colours arrive as CSS variables.\nconst MOTION_CSS = \"@media (prefers-reduced-motion: reduce){.dp-motion{animation:none!important}}\";\n\n// revert-layer keeps an element's own rounded corners when a host page's focus rule flattens them.\nconst FOCUS_CSS = \".dp-scope :focus-visible,.dp-scope:focus-visible{outline:2px solid var(--dp-accent);outline-offset:3px;border-radius:revert-layer}\";\n\nconst LOG_CSS = \"@keyframes dp-progress{from{transform:translateX(-100%)}to{transform:translateX(300%)}}@keyframes dp-spin{to{transform:rotate(360deg)}}\";\n\n/** The accent as the CSS variables the focus ring and the keyframes read. */\nfunction accentVars(hex: string): CSSProperties {\n const [r, g, b] = rgbOf(hex);\n return { \"--dp-accent\": hex, \"--dp-accent-rgb\": `${r} ${g} ${b}` } as CSSProperties;\n}\n\nexport type DeployLogInputProps = {\n label?: string;\n placeholder?: string;\n button?: string;\n steps?: string[];\n /** Shown when done; \"{email}\" is replaced with the address. */\n done?: string;\n note?: string;\n /**\n * Called with the address; it resolves the last step, so wire it to your real endpoint.\n * Reject with an Error whose message is safe to show: it is displayed as is.\n */\n onSubmit: (email: string) => Promise | void;\n accent?: string;\n /** Milliseconds between log lines. */\n stepMs?: number;\n};\n\n/**\n * An email field that, on submit, streams a short log under itself while a\n * beam of light runs along its top edge, then confirms. The last line waits\n * for onSubmit, so the log never claims success before the work is done.\n */\nexport function DeployLogInput({\n label = \"Work email\",\n placeholder = \"you@company.com\",\n button = \"Get an API key\",\n steps = [\"Checking the address\", \"Reserving a workspace\", \"Sending your key by email\"],\n done = \"You're in. Check {email}.\",\n note,\n onSubmit,\n accent = \"ice\",\n stepMs = 850,\n}: DeployLogInputProps) {\n const acc = accentHex(accent);\n const reduced = useReducedMotion();\n const uid = useId();\n const [email, setEmail] = useState(\"\");\n const [phase, setPhase] = useState<\"idle\" | \"invalid\" | \"running\" | \"failed\" | \"done\">(\"idle\");\n const [shown, setShown] = useState(0);\n const [error, setError] = useState(\"\");\n const [logH, setLogH] = useState(0);\n const run = useRef(0);\n const logRef = useRef(null);\n\n useEffect(() => {\n const el = logRef.current;\n if (!el) return;\n const ro = new ResizeObserver(() => setLogH(el.offsetHeight));\n ro.observe(el);\n return () => ro.disconnect();\n }, []);\n\n async function submit(e: FormEvent) {\n e.preventDefault();\n if (phase === \"running\" || phase === \"done\") return;\n const value = email.trim();\n if (!/^[^\\s@]+@[^\\s@.]+(?:\\.[^\\s@.]+)*\\.[^\\s@.]{2,}$/.test(value)) {\n setPhase(\"invalid\");\n return;\n }\n const me = ++run.current;\n setPhase(\"running\");\n setError(\"\");\n setShown(1);\n const wait = (ms: number) => new Promise((r) => setTimeout(r, reduced ? 0 : ms));\n const job = Promise.resolve().then(() => onSubmit(value));\n job.catch(() => undefined);\n for (let i = 2; i <= steps.length; i++) {\n await wait(stepMs);\n if (run.current !== me) return;\n setShown(i);\n }\n try {\n await job;\n } catch (err) {\n if (run.current !== me) return;\n setError(err instanceof Error && err.message ? err.message : \"That didn't go through. Try again in a moment.\");\n setPhase(\"failed\");\n return;\n }\n await wait(stepMs * 0.6);\n if (run.current !== me) return;\n setShown(steps.length + 1);\n setPhase(\"done\");\n }\n\n const busy = phase === \"running\";\n const bad = phase === \"invalid\" || phase === \"failed\";\n const hintId = uid + \"-hint\";\n return (\n
\n \n \n \n {busy && !reduced && (\n \n )}\n {\n setEmail(e.target.value);\n if (bad) setPhase(\"idle\");\n }}\n className=\"h-11 min-w-0 flex-1 bg-transparent px-3 text-[15px] placeholder:text-white/30 disabled:opacity-60\"\n style={{ color: INK, outline: \"none\" }}\n />\n \n {phase === \"done\" ? \"Sent\" : busy ? \"Working\" : button}\n \n \n
0 ? logH : 0, transition: reduced ? \"none\" : `height 420ms ${MORPH}` }}>\n
    \n {steps.slice(0, Math.min(shown, steps.length)).map((s, i) => {\n const complete = i < shown - 1 || phase === \"done\";\n const failedHere = phase === \"failed\" && i === shown - 1;\n return (\n
  1. \n \n {complete ? (\n \n \n \n ) : failedHere ? (\n \n \n \n ) : (\n \n )}\n \n {s}\n
    2. \n );\n })}\n {phase === \"done\" && (\n
  2. \n {done.replace(\"{email}\", email.trim())}\n
    3. \n )}\n
\n
\n

\n {phase === \"invalid\" ? \"Enter a work email, like you@company.com.\" : phase === \"failed\" ? error : note ?? \"\"}\n

\n \n );\n}\n","type":"registry:component","target":"components/viberdy/deploy-log-input.tsx"}],"meta":{"tier":"free","tags":["form","input","email","waitlist","signup","loading","log","dark"],"href":"https://viberdy.dev/library/deploy-log-input","aiPrompt":"Build a React + Tailwind form, `DeployLogInput({ label, placeholder, button, steps, done, note, onSubmit, accent, stepMs })`: one email field that answers with a streaming log.\n\nThe field: a 14px-radius frame (dark translucent with backdrop blur, inset hairline that turns warm on error and accent while working or done) holding an input with an sr-only label, autocomplete email and aria-invalid/aria-describedby, and a white button inside. Submit: validate with a simple address pattern (else show a hint and aria-invalid); start a run (a counter ref, so a stale run bails after every await); show step 1, then reveal each further step every stepMs while onSubmit runs in parallel (start it immediately and attach a no-op catch so an early rejection is not unhandled). After the last step, await onSubmit: on rejection show its message and mark the step failed; on success wait a beat and append the done line with {email} replaced.\n\nThe log: an ordered list with role=\"log\" and aria-live polite, in mono, each line with a spinner (a ring with an accent top border, spinning) that becomes an accent check (or a warm cross on failure), inside a wrapper whose height eases to the list's measured height (ResizeObserver). While working, a third-width beam of light (transparent, accent, white, accent, transparent) runs along the top edge of the frame on a 2.2s loop. Keys are never printed on screen; say they arrive by email.\n\nDark Precision grammar: ground #050505, surfaces #0b0b0d and #121215, hairlines white 6% at rest and 14% lit (drawn as inset box-shadows or SVG strokes, never border colours), ink white 92/60/38%, one cool accent used only as light (default #4fd1ff; mint #5ef2c1, amber #ffb45e, white #f2f4f7 or any #rrggbb, validated against /^#[0-9a-fA-F]{6}$/), Geist never heavier than 600 with tight tracking, Geist Mono only for captions and data, fonts through CSS variables with fallbacks (var(--font-sans, \"Geist\", ...)). Morphs use cubic-bezier(0.16, 1, 0.3, 1); ambient loops are 30s or slower. Keyframes live in a small static