Commit Briefs
make output of 'got ref -l' more consistent
Ensure that got ref -l provides consistent output regardless of whether references are packed or not. Problem reported by naddy@ Also make 'got ref -l name' work consistently when the provided argument is the name of a reference, rather than a ref-prefix. ok naddy
replace "(cd path && git cmd)" with "git -C path cmd"
This matches the existing use of "got -r path cmd" and "git_commit path args".
regress: nix 'set -A' kshism from tests
As reported by naddy, this is a non-portable Korn shell construct. Instead, use the one argument array then make faux space-delimited string "arrays" for the other ids; they can still be indexed with pop_idx. improved by + ok naddy@
got: enable more commands to accept commit keywords
More work adding commit keyword support to the blame, cat, ref, tag, and tree commands. With this, all Got commands that take a <commit> option argument or operand now support keywords. Regress flub saved by op! fixes + ok op@
don't pass $ret to test_done on failure when it's known to be zero
Otherwise the test directory it's not left in place; ok tracey@
use test(1) -eq and -ne to compare integers, and reduce quoting
This brings the rest of the regression test scripts in line with patch.sh.
validate reference names in open_ref()
This catches invalid reference names passed to 'got ref -l' and will also be needed to validate reference names passed to a future 'gotadmin pack' command. ok naddy@
make dangling symbolic references show up in 'got ref -l'
Storing a resolved ID for each reference list item was a bad idea. This ID cannot be resolved if a symbolic references points to a reference which does not exist. Such symrefs were skipped by got ref -l as a result. Just let users of reference lists resolve the IDs as needed.