What's Changed

Security Fixes

• Fixed shell injection in is there — binary names containing shell metacharacters (e.g. ;, `) are now passed safely without invoking a shell string. Shell builtin detection (is there cd) is preserved.
• Fixed a panic when is cli version was called with a CLI name containing regex special characters (e.g. (). The name is now treated as a literal string.
• Fixed incorrect exit codes for ne comparisons — is var X ne Y was silently corrupting its result via a regex side-effect.
• Fixed zombie process accumulation when is was invoked in a tight loop — subprocess resources are now properly released.
• Fixed is battery accepting hex and octal integers (e.g. 0x1F) — only decimal values are now accepted.
• Fixed pipe read errors being silently discarded in the CLI output parser — failures are now surfaced as errors.
• Added bounds validation for age comparisons — values must be between 1 and 36500 (100 years).

Full Changelog: v0.12.0...v0.13.0

What's Changed

New Features

• is known var now splits XDG_CONFIG_DIRS and XDG_DATA_DIRS into per-line entries, consistent with how PATH and MANPATH are displayed.
• Table output wraps long values for better readability.

Bug Fixes

• Fixed is cli output for commands with embedded arguments (e.g. git --version).
• Fixed exit code for missing arguments — is battery and is known battery with no args now correctly return exit code 1.

Dependency Updates

• Bumped github.com/alecthomas/kong from 0.7.1 to 1.15.0
• Bumped github.com/hashicorp/go-version from 1.6.0 to 1.9.0
• Various GitHub Actions and other dependency updates

Full Changelog: v0.11.0...v0.12.0

Changelog

• Add is var [name] true
• Add is var [name] false

Changelog

• Add "is audio" and "is known audio"

Changelog

• Add "is known summary var"
• Add "is known summary var --json"
• Add "is known summary var --md"
• Add "is known summary os --md"
• Add "is known var"

Changelog

• Fix gopls version parsing

Changelog

• 7bd1567 Bump version from 0.8.0 to 0.8.1
• 6c36647 Merge pull request #59 from oalders/deduplicate-os-info
• 7fcdec8 Update Changes
• 3666aa7 de-duplicate os info summary
• d73368f go mod tidy

Changelog

• Replace some debugging output via:
  • Add "is known summary battery"
  • Add "is known summary battery --json"
  • Add "is known summary os"
  • Add "is known summary os --json"
• Add "is there [binary-name] --verbose"
• Add "is there [binary-name] --verbose --json"
• Wrap "which -a"
  • Add "is there [binary-name] --all"
  • Add "is there [binary-name] --all --json"

• Add "is battery" and "is known battery" subcommands
• Add version parsing for golangci-lint
• Add version parsing for gopls
• Suppress "is user sudoer" error message when "sudo" is not installed

Changelog

• Allow for empty string comparisons via "eq" and "ne" in "is var". e.g.
  • is var FOO eq ""
  • is var FOO ne ""