31 commits

Author	SHA1	Message	Date
Lisa Milne	368a5cddfb	remove more unnecessary objects from shell	2023-12-21 10:05:14 +10:00
Lisa Milne	8fee484f23	remove unnecessary objects from shell	2023-12-20 20:30:06 +10:00
Lisa Milne	7071a63dfa	convert format of programs to always have main(argc,argv)	2023-12-19 14:36:09 +10:00
Lisa Milne	fe972ddd11	a bunch of little fixes	2023-12-18 21:44:02 +10:00
Lisa Milne	733ee75dd2	shell pathfill	2023-12-18 20:46:56 +10:00
Lisa Milne	79db978349	fix bug with ctrl+d leaving the tty in an unknown state	2023-12-17 17:40:27 +10:00
Lisa Milne	7ceb503fee	add the start of shell history saving	2023-12-17 14:57:15 +10:00
Lisa Milne	a7f5087c7c	add support for setuid/setguid on executable files	2023-12-16 14:30:29 +10:00
Lisa Milne	c52058dacb	a few fixes and improvements to shell script parsing	2023-12-15 16:58:34 +10:00
Lisa Milne	c56fe770b9	conditional expressions in shell and scripts	2023-12-15 14:56:19 +10:00
Lisa Milne	9da752f308	add true and false shell builtins	2023-12-15 11:54:48 +10:00
Lisa Milne	e27dc7bddf	fix bug when redirecting stdout to /dev/null	2023-12-15 01:23:32 +10:00
Lisa Milne	9ec6e0e26a	shell piping and io redirects	2023-12-15 00:44:44 +10:00
Lisa Milne	e719b8686a	some improvements to shell scripting	2023-12-14 18:59:15 +10:00
Lisa Milne	162d63f4e1	it is now possible to run shell scripts	2023-12-14 17:46:08 +10:00
Lisa Milne	376d425330	improved shell script parser	2023-12-14 17:19:07 +10:00
Lisa Milne	b6d539ec7f	shell tabfill and history back in place, ability to set tty into raw mode added	2023-12-13 13:42:57 +10:00
Lisa Milne	abf9dbad6c	various fixes to get the shell working better with a tty	2023-12-12 20:50:42 +10:00
Lisa Milne	d8604b3e3b	so many shell bugs - builtins freeze the shell	2023-12-12 20:09:17 +10:00
Lisa Milne	0597769c61	get shell working with tty (also fix a bug that went unnoticed without a proper tty)	2023-12-12 18:39:45 +10:00
Lisa Milne	d2ba616d4f	fix bug with prompt being written to terminal	2023-12-08 18:28:01 +10:00
Lisa Milne	bd75d0b3c9	update open() to work as it should with flags	2023-12-04 21:18:35 +10:00
Lisa Milne	755c79dd46	add a file type check to exec()	2023-12-03 16:27:33 +10:00
Lisa Milne	0fe4544107	libcurses (ncurses) starter, and switch less to using it	2023-11-28 22:33:20 +10:00
Lisa Milne	b070abf90d	make the shell exit properly, and also handle children exiting properly	2023-11-27 21:46:33 +10:00
Lisa Milne	1f2c8d85f3	move libraries to actual libraries (/lib/lib*.so)	2023-11-27 19:01:52 +10:00
Lisa Milne	ccbb4fa408	shell history and tabfill	2023-11-26 19:54:37 +10:00
Lisa Milne	0e4fcf70b2	version bump, documentation	2023-11-26 15:13:04 +10:00
Lisa Milne	39ebcdc049	wait, waitpid, waitall, and get the shell using them	2023-11-26 14:24:37 +10:00
Lisa Milne	7ac6f677be	start getting commands working again, and cleanup some old io workarounds	2023-11-26 12:18:48 +10:00
Lisa Milne	b34d9590cb	move shell to /bin/sh (and shell.js)	2023-11-25 20:43:51 +10:00