2 Commits

Author	SHA1	Message	Date
Cormac Shannon	1766e40a68	Implement $(cmd) subcommand syntax in commands (issue #27) ... Add $() for inline subcommand substitution that runs a command and inserts its stdout (trailing newlines stripped) into the outer command string. Supports nesting, and mixing with ${expr} and $NAME.	2026-03-18 09:29:51 +00:00
Cormac Shannon	08df164692	Add issues #25, #26, #27; update #7 and #22 statuses ... - #25: $VAR expansion in commands - #26: Shell abbreviations and user-extensible builtins - #27: $(cmd) subcommand syntax - #22: Updated with implementation details (in progress) - #7: Standardize status label	2026-03-15 19:33:19 +00:00