tagged with option-parser
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naqvis

naqvis/option_builder

Feature-rich CLI builder for Crystal built on stdlib OptionParser. Nested subcommands, persistent flags, type-safe options, enum/custom types, config files, @file values, env vars, flag groups, shell completion, lifecycle hooks, validation, and typo suggestions.

cli crystal-lang command-line crystal-shards subcommands cli-framework option-parser shell-completion
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  • about 5 hours ago