Module: Dry

Defined in:

lib/space_core/cli/help.rb,
lib/space_core/cli/repeatable_options.rb

Overview

dry-cli (1.4.x) treats type: :array options as comma-separated and OVERWRITES on each occurrence, so -r a -r b yields ["b"]. We want repeated flags to accumulate (-r a -r b -r c => ["a", "b", "c"]) the way git/docker-style CLIs do, while still accepting the comma form. dry-cli exposes no hook for this, so we prepend two private seams, each mirroring dry-cli 1.4.1 with a single change:

* Parser.call                  — concat instead of assign for array options.
* Banner.extended_command_options — drop the "=VALUE1,VALUE2,.." hint that
advertised the comma form as the only way; show the plain repeatable flag,
matching how you actually type it (-r VALUE).

These mirror the released 1.4.1 source EXACTLY (not the dry-rb main branch, which already differs), prepended onto the module's singleton class so super reaches dry-cli's own implementation instead of discarding it outright. Pinned via ~> 1.4; if a future dry-cli reworks these methods, repeatable_options_test goes red and we re-sync. Rationale: notes/ruby-cli-gems-report.md.

Defined Under Namespace

Classes: CLI