Add POSIX keystring parsing and argv pre-expansion#114
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kaladron wants to merge 1 commit intouutils:mainfrom
Open
Add POSIX keystring parsing and argv pre-expansion#114kaladron wants to merge 1 commit intouutils:mainfrom
kaladron wants to merge 1 commit intouutils:mainfrom
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Support traditional key syntax (for example `tar cvf archive.tar file`) by rewriting a leading key operand into clap-compatible short options before argument parsing. - detect valid keystrings in argv[1] - expand key letters into `-<opt>` arguments - consume operands for `f` and `b` in key order - forward `-b` (currently unsupported) so key/dash forms fail consistently - update usage text to document key syntax - add unit tests for key detection/expansion - add integration tests for create/extract parity and `-b` failure parity
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Support traditional key syntax (for example
tar cvf archive.tar file) by rewriting a leading key operand into clap-compatible short options before argument parsing.-<opt>argumentsfandbin key order-b(currently unsupported) so key/dash forms fail consistently-bfailure parityGNU relaxes the POSIX ordering rules for the key, so we do too.