94 commits

Author	SHA1	Message	Date
Khaïs COLIN	f0145d26f4	signal: do not exit shell on SIGINT, ignore SIGQUIT	2025-04-15 15:08:06 +02:00
Khaïs COLIN	be183b99ee	minishell: do wildcard expansion	2025-04-15 15:06:46 +02:00
Khaïs COLIN	32e3976774	field splitting: implement field splitting	2025-04-15 15:05:52 +02:00
Khaïs COLIN	d40560bb37	unset: implement unset	2025-04-15 15:03:13 +02:00
Khaïs COLIN	1ef8b7a0ae	env: implement builtin env	2025-04-15 15:03:13 +02:00
Khaïs COLIN	0de583cf45	echo: implement builtin echo	2025-04-15 15:03:13 +02:00
Khaïs COLIN	f1c132337b	exit: work for simple arguments ... This does not address non-integer arguments, or extremly high/low arguments.	2025-04-15 15:03:13 +02:00
Khaïs COLIN	5b7367925f	simple_cmd refactor: put subprocess functions in own file ... This clears some space for new functions later	2025-04-15 14:41:44 +02:00
Khaïs COLIN	9e79a0829a	fix: do not read ahead in STDIN ... The Open Group Base Specifications Issue 8 IEEE Std 1003.1-2024 sh — shell, the standard command language interpreter says: > When the shell is using standard input and it invokes a command that also uses > standard input, the shell shall ensure that the standard input file pointer > points directly after the command it has read when the command begins > execution. It shall not read ahead in such a manner that any characters > intended to be read by the invoked command are consumed by the shell (whether > interpreted by the shell or not) or that characters that are not read by the > invoked command are not seen by the shell. We used the default BUFFER_SIZE for get_next_line of 1024, which caused us to read ahead farther than was allowed by the Open Group Base Specification. Setting BUFFER_SIZE=1 ensures that we don't read too far ahead, since get_next_line will always immediatly stop once a newline is found. This is for me the simplest way to solve this issue.	2025-04-15 14:41:44 +02:00
Khaïs COLIN	4de1d0024a	parsing: refactor out the last two functions needed to pass the norm	2025-04-15 14:41:43 +02:00
Khaïs COLIN	5e84e9a111	parsing: remove (at least some) dead code	2025-04-15 14:41:43 +02:00
Khaïs COLIN	218be08049	parsing: refactor group_cmd_parse into own file	2025-04-15 14:41:43 +02:00
Khaïs COLIN	b7871be426	parsing: refactor minishell_optional_pipeline_parse into own file	2025-04-15 14:41:43 +02:00
Khaïs COLIN	811ce3ef8e	parsing: refactor minishell_simple_cmd_parse into own file	2025-04-15 14:41:43 +02:00
Khaïs COLIN	e033909819	makefile: generate depfiles for the correct object files ... The depfiles were completely ineffective. Now this is fixed. The -MT argument sets the path for the dependenency root. By default it is set only to a filename, and thus does not include the full path of the file.	2025-04-15 14:41:43 +02:00
Khaïs COLIN	9a58198303	parsing: refactor minishell_redirect_parse to own file	2025-04-15 14:41:43 +02:00
Khaïs COLIN	d4197fec38	parsing: create specialised function to create a t_cmd	2025-04-15 14:41:43 +02:00
Khaïs COLIN	283458b24f	parsing: put redirect specific functions into own file	2025-04-15 14:41:43 +02:00
Khaïs COLIN	d40b6c3586	debug, destroy all new types (also some code for testing it)	2025-04-15 14:41:43 +02:00
Khaïs COLIN	1866da6ea6	fix: make it compile	2025-04-11 16:57:31 +02:00
Jérôme Guélen	10a3c9c411	parse-cmd: Various fixes and a rotation of the parsing tree	2025-04-08 12:14:38 +02:00
Khaïs COLIN	0a80b9fbe3	simple_cmd executing refactor: put builtin related utilities into own file	2025-04-01 16:38:41 +02:00
Khaïs COLIN	299e016a27	export: handle simple cases	2025-04-01 14:39:02 +02:00
Khaïs COLIN	bac3512898	minishell: do variable substitution in postprocessing	2025-04-01 13:50:14 +02:00
Khaïs COLIN	e93e6efb93	builtins: cd: implement cd to absolute paths	2025-03-31 16:34:48 +02:00
Khaïs COLIN	5ce4a2b85f	builtin: implement pwd	2025-03-31 14:54:40 +02:00
Khaïs COLIN	1c4733b1cc	here_doc: print error if failed to create temp file	2025-03-28 19:10:43 +01:00
Khaïs COLIN	a4c482e8f9	here_doc: perform variable expansion	2025-03-28 16:45:28 +01:00
Jérôme Guélen	5ff990ef50	Parsing-refactor: Determining structures.	2025-03-28 15:03:15 +01:00
Khaïs COLIN	befe219436	simple_cmd executing: works with arguments and env ... Does not handle redirections at all, no special facilities are in place to allow nofork or builtin execution.	2025-03-28 14:50:37 +01:00
Khaïs COLIN	f07a80c762	postprocessing: do quote removal	2025-03-28 14:50:37 +01:00
Khaïs COLIN	0fbfee7d78	cmdgroup parsing: parse cmdlist surrounded by parentheses	2025-03-28 14:50:37 +01:00
Khaïs COLIN	185a069044	cmdgroup parsing refactor: use builder pattern ... This will make it easier to add the next logic stuff to it	2025-03-28 14:50:37 +01:00
Khaïs COLIN	448458b37f	redirection parsing: parse redirections for cmdgroup	2025-03-28 14:50:37 +01:00
Khaïs COLIN	36c1b72eff	tests: implement a better integration test framework than shellspec ... (for our usecase at least)	2025-03-28 14:50:37 +01:00
Khaïs COLIN	1f03cbbedb	tree debug: implement rest of tree debug ... This is a big commit, sorry!	2025-03-28 14:50:37 +01:00
Khaïs COLIN	5379ad34f2	cmdlist debug: implement debug func (STUB) ... I need to actually parse some cmdlists for this to have any meaning further	2025-03-28 14:50:37 +01:00
Khaïs COLIN	40c5164eef	tree debug: create library for easy indent/dedent	2025-03-28 14:50:37 +01:00
Khaïs COLIN	131ba36d93	cmdlist refactor: use cmdlist instead of command_list as a shorthand ... I hope this doesn't break too much code ^^	2025-03-28 14:50:37 +01:00
Khaïs COLIN	56fe943efc	cmdlist: use new architecture (STUB) ... I fixed the tests, and the basic functionallity of detecting pipelines works, but detecting nested cmdgroups is not yet implemented	2025-03-28 14:50:37 +01:00
Khaïs COLIN	d069abcd43	Makefile: add rules to build main executable with sanitizers	2025-03-28 14:50:37 +01:00
Khaïs COLIN	bc5be67bf6	cmdgroup parsing: parse empty wordlist	2025-03-28 14:50:37 +01:00
Khaïs COLIN	0d4edd4809	fix compile issues with duplicate function defs	2025-03-21 13:50:46 +01:00
Khaïs COLIN	46c288c858	wordlist: add a function to debug-print a wordlist	2025-03-21 10:44:37 +01:00
Jérôme Guélen	0f8b18b32f	Expansion: Fixed inclusions and Norm checked ... Now on to remake tests properly.	2025-03-21 10:14:37 +01:00
Jérôme Guélen	bed41f4a6f	Expansion: A fix attempt ... No time left to check before going home	2025-03-21 10:14:34 +01:00
Jérôme Guélen	fc12d8e057	Expansion: fix: algo was wrong for wildcard ... Hopefully, this is a proper fix. This commit serves mainly to save advancement.	2025-03-21 10:12:56 +01:00
Khaïs COLIN	63df02aec5	fix: does not compile	2025-03-21 10:09:32 +01:00
Jérôme Guélen	e348040ea4	Subst: A norm NON-compliant and incomplete version ... The code does not update flags yet and is to be refactored to conform to the norm. Tests required but needing a new version of the wordsplitting code.	2025-03-21 10:07:32 +01:00
Khaïs COLIN	7c6d061c6c	here_doc: handle input with correct end marker	2025-03-11 14:58:13 +01:00