zpool-set 1.1.2

• The value in the property editor can be edited, not only replaced: ←/→, home/end, backspace, delete and the ctrl keys work inside it, and a long value scrolls in its field instead of running off the row. Typing still replaces a value that has not been touched yet.
• The picker filter and the main / filter are editable in place too; they only appended and deleted from the end.

zpool-set 1.1.1

• ←/→ scroll the plan and the text screens sideways when a line is wider than the terminal.
• A text with a tab-indented line wider than the terminal lost its last lines: the tab made the cut line four columns too wide, it wrapped, and the extra row pushed the end past the bottom. Tabs are expanded before the text is shown.
• The plan and the text screens left one empty row under their help line.

zpool-set 1.1.0

• Vdev properties (vdevprops(7)): v opens the vdev tree of the pool (type, state, size, errors, comment) and enter shows a vdev's properties with the same editor: the fault thresholds zfsd/zed read (checksum_n/t, io_n/t, slow_io_n/t, slow_io_events), failfast, allocating, sit_out/autosit on raidz/draid, comment, path, the statistics and the vdev's user properties. Pool and vdev edits apply together (zpool set io_n=10 tank mirror-0).
• Pre-flight for vdevs follows the kernel: bootsize is read-only despite the man page, path only on leaves and only under /dev/, allocating only on top-level vdevs, sit_out/autosit only on raidz/draid, the root vdev needs feature@vdev_zaps_v2; a threshold on a leaf is lost when the leaf is replaced, and goes back to the daemon's default by being set to 2^64-1.
• CLI: -vdev VDEV (repeatable; root, a leaf's path, or all) scopes -list, -get, -set and -reset; -vdevs prints the tree; -catalogue and -describe cover both catalogues; -dump/-restore include the vdev properties.
• Configuration file ~/.config/zpool-set/config (ZPOOLSET_CONFIG, XDG) with mouse, features and color, and the matching -mouse, -features=false and -color=false flags.
• Mouse support (m toggles): click a row to select it, click again to open it, the wheel scrolls; works in the editor too.
• The pool comment is checked against the kernel's 32-character limit.

zpool-set 1.0.1

• The pool argument may be a path on a ZFS file system (., /usr/local/etc): it is resolved to the pool holding it (zpool takes no paths at all).

zpool-set 1.0.0

First release: terminal UI and CLI for ZFS pool properties (zpool get / zpool set) — the zpoolprops(7) and zpool-features(7) catalogue with every value explained, pre-flight checks, -dump/-restore, man page, completions.