3 commits

Author	SHA1	Message	Date
Ali Mohammad Pur	99d264afbe	Shell: Correct the out-of-bounds expansion bailing condition ... Also adds a couple (useful) debug prints which helped track down the problem.	2023-02-18 06:55:46 +03:30
Ali Mohammad Pur	2881bb4c3a	Shell: Add support for heredocs to the POSIX parser	2023-02-18 06:55:46 +03:30
Ali Mohammad Pur	2a276c86d4	Shell: Start implementing a POSIX-compliant parser ... The parser is still very much a work-in-progress, but it can currently parse most of the basic bits, the only *completely* unimplemented things in the parser are: - heredocs (io_here) - alias expansion - arithmetic expansion There are a whole suite of bugs, and syntax highlighting is unreliable at best. For now, this is not attached anywhere, a future commit will enable it for /bin/sh or a `Shell --posix` invocation.	2023-02-13 23:00:15 +03:30