medialab/xan 0.55.0

v0.55.0

on GitHub

Breaking

• Changing how xan separate generates default column names.
• xan from -f=(json|ndjson|jsonl) will now emit column in input order by default.
• Changing xan to -B/--buffer-size to --sample-size to harmonize flag names with xan from.

Features

• Adding the xan complete command.
• Adding an optional unit to ceil, floor, round & trunc moonblade function. E.g. floor to nearest decade: floor(year, 10).
• Adding basename & dirname moonblade functions.
• Adding parse_py_literal moonblade functions. Useful to deal with files dubiously serialized using pandas.
• Adding xan view --repeat-headers=(auto|always|never).
• Adding xan view --reveal-whitespace=(auto|always|never).
• Adding --color support to XAN_VIEW_ARGS.
• Adding xan from -f json --sample-size -1 to sample the whole file.
• Adding xan from -f json --single-object.
• Adding xan from --sort-keys.
• Adding xan to (json|ndjson|jsonl) --sample-size -1 to sample the whole file.
• Adding xan to (json|ndjson|jsonl) --strings flag.
• Adding xan separate --prefix.
• Adding xan heatmap -C short flag for --cram.
• Adding xan heatmap --repeat-headers.
• Adding rank, cume_dist, percent_rank and ntile window functions.
• Adding xan help --color.

Fixes

• Fixing xan select -ne incorrectly emitting headers.

Quality of Life

• xan view -p will not print bottom header anymore by default.
• xan view will not reveal problematic whitespace if output is not colored anymore, by default.
• Better xan hist error messages and help.
• Testing more file name variants when searching for a .gzi index.