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HealthLog/src/components/ui/input.tsx
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TypeScript

import * as React from "react";
import { cn } from "@/lib/utils";
/**
* Base input primitive.
*
* v1.4 hardening: defaults `autoComplete` to `"off"` and tells
* LastPass / 1Password to skip the field when the caller does not
* opt in to a semantic autocomplete value. HealthLog is a health-data
* app — letting browsers / password managers autofill measurement,
* medication, mood, and AI-token inputs with the user's last-saved
* email or account password is at best confusing and at worst leaks
* credentials into a free-text field that gets persisted server-side.
*
* Auth and profile forms (login, register, change-email) keep working
* because they already pass an explicit `autoComplete` value —
* `"username"`, `"email"`, `"current-password"`, `"new-password"`. When
* `autoComplete` is anything other than `"off"`, the LastPass /
* 1Password ignore attrs are dropped so password managers fill the
* field normally.
*
* v1.4.27 mobile pass: derive a sensible `inputMode` default from the
* `type` prop so every numeric / email / tel / url / search field
* surfaces the right on-screen keyboard on iOS Safari and Android
* Chrome without each call site having to repeat the attribute. Most
* `type="number"` fields in HealthLog accept decimals (kg, mmol/L,
* sleep hours), so the default is `"decimal"`; integer-only call
* sites can still pass `inputMode="numeric"` explicitly.
*/
function deriveInputMode(
type: React.HTMLInputTypeAttribute | undefined,
): React.HTMLAttributes<HTMLInputElement>["inputMode"] | undefined {
switch (type) {
case "number":
return "decimal";
case "tel":
return "tel";
case "email":
return "email";
case "url":
return "url";
case "search":
return "search";
default:
return undefined;
}
}
function Input({
className,
type,
autoComplete,
inputMode,
...props
}: React.ComponentProps<"input">) {
const resolvedAutoComplete = autoComplete ?? "off";
const skipAutofill = resolvedAutoComplete === "off";
const resolvedInputMode = inputMode ?? deriveInputMode(type);
return (
<input
type={type}
data-slot="input"
autoComplete={resolvedAutoComplete}
inputMode={resolvedInputMode}
data-lpignore={skipAutofill ? "true" : undefined}
data-1p-ignore={skipAutofill ? "true" : undefined}
className={cn(
// v1.4.34 IW-G — floor at 44 px on mobile to clear WCAG 2.5.5;
// shrink to 40 px on sm+ where pointer precision is higher.
"file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 border-input h-11 w-full min-w-0 rounded-md border bg-transparent px-3 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 sm:h-10 md:text-sm",
"focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]",
"aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
className,
)}
{...props}
/>
);
}
export { Input };