v1.8.3

Naked bool command-line flags

Bool flags can now be given naked on the command line:

• -tls (alone) sets the field true
• -tls:off / -tls=false disable it
• a naked bool no longer swallows the following token, so -tls foo sets tls true and leaves foo as a positional

A pre-scan collects bool field names and env: aliases so the parser knows which bare -flag tokens are presence-only. Existing -name value / -name=value / -name:value forms are unchanged for non-bool fields.

Includes tests and updated readme docs.

v1.8.2

Add float support to env field parsing.

• New f type code shown in command help for float32/float64 fields
• setField parses floats via strconv.ParseFloat with invalid-input warnings
• default: tags honored for float fields in conf.go
• Example pull command gains a -r/rate float64 flag

v1.8.1

Help output reformatted to go-tool style

• Top-level menu now renders like go help: a Usage: block, a tab-indented "The commands are:" list, and a "Use "prog help "" footer.
• Per-command help shows a terse columnar flag table: name · alias · [type] · [ore*] attrs · (default) · help, all on one line.
• version is now a one-line banner.
• Example rewritten to demonstrate env.Commands dispatch with a graceful serve subcommand; readme updated to match.

v1.8.0

Harden and modernize moves from GO v1.15 to v1.26
Resolved outstanding issues and added a subcommand system.

v1.7.10

Add Conf function for populating a json configuration file with default structure values that can then be overloaded by a file source.

v1.7.9

fix error passing zero params to NewENV

v1.7.8

fix help output

v1.7.6

fix env.Shutdown onInterrupt

v1.7.5

add -log:on|off timestamp controller