Help with generating textual output that includes ANSI escape codes for formatting.
The [[compose]] function is the best starting point.

Specs for types and functions are in the [[spec]] namespace.

Reference: [ANSI Escape Codes @ Wikipedia](https://en.wikipedia.org/wiki/ANSI_escape_code#SGR).

Utilities for formatting binary data (byte arrays) or binary deltas.

Format and output exceptions in a pretty (structured, formatted) way.

Formatted tabular output, similar to (but much prettier and more flexible than)
 clojure.pprint/print-table.

Specs are in [[clj-commons.format.table.specs]].

SELECT DATE, AMT FROM PAYMENTS WHEN AMT > 10000
             ▲▲▲               ▲▲▲▲
             │                 │
             │                 └╴ Unknown token
             │
             └╴ Invalid column name

Tools to annotate a line of source code, in the form of callouts (lines and arrows) connected to a message.

    SELECT DATE, AMT FROM PAYMENTS WHEN AMT > 10000
                 ▲▲▲               ▲▲▲▲
                 │                 │
                 │                 └╴ Unknown token
                 │
                 └╴ Invalid column name

This kind of output is common with various kinds of parsers or interpreters.

Specs for types and functions are in the [[spec]] namespace.

Utilities to assist with REPL-oriented development.