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discord.js/packages/builders/src/messages/formatters.ts
2022-01-07 17:18:25 +01:00

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import type { Snowflake } from 'discord-api-types/globals';
import type { URL } from 'url';
/**
* Wraps the content inside a codeblock with no language
*
* @param content The content to wrap
*/
export function codeBlock<C extends string>(content: C): `\`\`\`\n${C}\`\`\``;
/**
* Wraps the content inside a codeblock with the specified language
*
* @param language The language for the codeblock
* @param content The content to wrap
*/
export function codeBlock<L extends string, C extends string>(language: L, content: C): `\`\`\`${L}\n${C}\`\`\``;
export function codeBlock(language: string, content?: string): string {
return typeof content === 'undefined' ? `\`\`\`\n${language}\`\`\`` : `\`\`\`${language}\n${content}\`\`\``;
}
/**
* Wraps the content inside \`backticks\`, which formats it as inline code
*
* @param content The content to wrap
*/
export function inlineCode<C extends string>(content: C): `\`${C}\`` {
return `\`${content}\``;
}
/**
* Formats the content into italic text
*
* @param content The content to wrap
*/
export function italic<C extends string>(content: C): `_${C}_` {
return `_${content}_`;
}
/**
* Formats the content into bold text
*
* @param content The content to wrap
*/
export function bold<C extends string>(content: C): `**${C}**` {
return `**${content}**`;
}
/**
* Formats the content into underscored text
*
* @param content The content to wrap
*/
export function underscore<C extends string>(content: C): `__${C}__` {
return `__${content}__`;
}
/**
* Formats the content into strike-through text
*
* @param content The content to wrap
*/
export function strikethrough<C extends string>(content: C): `~~${C}~~` {
return `~~${content}~~`;
}
/**
* Formats the content into a quote. This needs to be at the start of the line for Discord to format it
*
* @param content The content to wrap
*/
export function quote<C extends string>(content: C): `> ${C}` {
return `> ${content}`;
}
/**
* Formats the content into a block quote. This needs to be at the start of the line for Discord to format it
*
* @param content The content to wrap
*/
export function blockQuote<C extends string>(content: C): `>>> ${C}` {
return `>>> ${content}`;
}
/**
* Wraps the URL into `<>`, which stops it from embedding
*
* @param url The URL to wrap
*/
export function hideLinkEmbed<C extends string>(url: C): `<${C}>`;
/**
* Wraps the URL into `<>`, which stops it from embedding
*
* @param url The URL to wrap
*/
export function hideLinkEmbed(url: URL): `<${string}>`;
export function hideLinkEmbed(url: string | URL) {
// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
return `<${url}>`;
}
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
*/
export function hyperlink<C extends string>(content: C, url: URL): `[${C}](${string})`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
*/
export function hyperlink<C extends string, U extends string>(content: C, url: U): `[${C}](${U})`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
* @param title The title shown when hovering on the masked link
*/
export function hyperlink<C extends string, T extends string>(
content: C,
url: URL,
title: T,
): `[${C}](${string} "${T}")`;
/**
* Formats the content and the URL into a masked URL
*
* @param content The content to display
* @param url The URL the content links to
* @param title The title shown when hovering on the masked link
*/
export function hyperlink<C extends string, U extends string, T extends string>(
content: C,
url: U,
title: T,
): `[${C}](${U} "${T}")`;
export function hyperlink(content: string, url: string | URL, title?: string) {
// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
return title ? `[${content}](${url} "${title}")` : `[${content}](${url})`;
}
/**
* Wraps the content inside spoiler (hidden text)
*
* @param content The content to wrap
*/
export function spoiler<C extends string>(content: C): `||${C}||` {
return `||${content}||`;
}
/**
* Formats a user ID into a user mention
*
* @param userId The user ID to format
*/
export function userMention<C extends Snowflake>(userId: C): `<@${C}>` {
return `<@${userId}>`;
}
/**
* Formats a user ID into a member-nickname mention
*
* @param memberId The user ID to format
*/
export function memberNicknameMention<C extends Snowflake>(memberId: C): `<@!${C}>` {
return `<@!${memberId}>`;
}
/**
* Formats a channel ID into a channel mention
*
* @param channelId The channel ID to format
*/
export function channelMention<C extends Snowflake>(channelId: C): `<#${C}>` {
return `<#${channelId}>`;
}
/**
* Formats a role ID into a role mention
*
* @param roleId The role ID to format
*/
export function roleMention<C extends Snowflake>(roleId: C): `<@&${C}>` {
return `<@&${roleId}>`;
}
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated?: false): `<:_:${C}>`;
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
* @param animated Whether the emoji is animated or not. Defaults to `false`
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated?: true): `<a:_:${C}>`;
/**
* Formats an emoji ID into a fully qualified emoji identifier
*
* @param emojiId The emoji ID to format
* @param animated Whether the emoji is animated or not. Defaults to `false`
*/
export function formatEmoji<C extends Snowflake>(emojiId: C, animated = false): `<a:_:${C}>` | `<:_:${C}>` {
return `<${animated ? 'a' : ''}:_:${emojiId}>`;
}
/**
* Formats a date into a short date-time string
*
* @param date The date to format, defaults to the current time
*/
export function time(date?: Date): `<t:${bigint}>`;
/**
* Formats a date given a format style
*
* @param date The date to format
* @param style The style to use
*/
export function time<S extends TimestampStylesString>(date: Date, style: S): `<t:${bigint}:${S}>`;
/**
* Formats the given timestamp into a short date-time string
*
* @param seconds The time to format, represents an UNIX timestamp in seconds
*/
export function time<C extends number>(seconds: C): `<t:${C}>`;
/**
* Formats the given timestamp into a short date-time string
*
* @param seconds The time to format, represents an UNIX timestamp in seconds
* @param style The style to use
*/
export function time<C extends number, S extends TimestampStylesString>(seconds: C, style: S): `<t:${C}:${S}>`;
export function time(timeOrSeconds?: number | Date, style?: TimestampStylesString): string {
if (typeof timeOrSeconds !== 'number') {
timeOrSeconds = Math.floor((timeOrSeconds?.getTime() ?? Date.now()) / 1000);
}
return typeof style === 'string' ? `<t:${timeOrSeconds}:${style}>` : `<t:${timeOrSeconds}>`;
}
/**
* The [message formatting timestamp styles](https://discord.com/developers/docs/reference#message-formatting-timestamp-styles) supported by Discord
*/
export const TimestampStyles = {
/**
* Short time format, consisting of hours and minutes, e.g. 16:20
*/
ShortTime: 't',
/**
* Long time format, consisting of hours, minutes, and seconds, e.g. 16:20:30
*/
LongTime: 'T',
/**
* Short date format, consisting of day, month, and year, e.g. 20/04/2021
*/
ShortDate: 'd',
/**
* Long date format, consisting of day, month, and year, e.g. 20 April 2021
*/
LongDate: 'D',
/**
* Short date-time format, consisting of short date and short time formats, e.g. 20 April 2021 16:20
*/
ShortDateTime: 'f',
/**
* Long date-time format, consisting of long date and short time formats, e.g. Tuesday, 20 April 2021 16:20
*/
LongDateTime: 'F',
/**
* Relative time format, consisting of a relative duration format, e.g. 2 months ago
*/
RelativeTime: 'R',
} as const;
/**
* The possible values, see {@link TimestampStyles} for more information
*/
export type TimestampStylesString = typeof TimestampStyles[keyof typeof TimestampStyles];
/**
* An enum with all the available faces from Discord's native slash commands
*/
export enum Faces {
/**
* ¯\\_(ツ)\\_/¯
*/
Shrug = '¯\\_(ツ)\\_/¯',
/**
* (╯°□°)╯︵ ┻━┻
*/
Tableflip = '(╯°□°)╯︵ ┻━┻',
/**
* ┬─┬ ( ゜-゜ノ)
*/
Unflip = '┬─┬ ( ゜-゜ノ)',
}