@rocket.chat/message-parser

@rocket.chat/message-parser

Rocket.Chat parser for messages

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Description

Rocket.Chat grammar with the purpose of parsing the messages of the rocket chat, converting text to an AST tree.

The grammar provides support for markdown, mentions and emojis.

Supported markup

• quotes
• bold/italic/strike
• ordered lists
• unordered lists
• task lists
• phone numbers
• mentions
• emoji
• colors
• URI's
• mentions users/channels
• timestamps

Timestamps

The timestamp tag is a special tag that allows you to convert a Unix timestamp to a human-readable date and time.

Timestamps are allowed inside strike elements.

Usage

Pattern: <t:{timestamp}:?{format}>

• {timestamp} is a Unix timestamp
• {format} is an optional parameter that can be used to customize the date and time format.

Formats

Format	Description	Example
t	Short time	12:00 AM
T	Long time	12:00:00 AM
d	Short date	12/31/2020
D	Long date	Thursday, December 31, 2020
f	Full date and time	Thursday, December 31, 2020 12:00 AM
F	Full date and time (long)	Thursday, December 31, 2020 12:00:00 AM
R	Relative time	1 year ago

Contributing

Contributions, issues, and feature requests are welcome!
Feel free to check the issues.

Whenever you find a grammar-related bug, start by inserting the test case.

We are open to other tags/markups, as long as they don't generate unexpected behavior.

Observations and known issues

• Nested lists are unsupported
• URL rule doesn't allow whitespace, (, or )