chore (todo): update todo

README.md

@@ -25,49 +25,9 @@ A lot of amazing shell stuff
 
 
 ## TODO
-- [ ] export without arguments
-- [ ] ft_free_arr_safe in environment mess
-- [ ] builtins not first in pipeline? wtf is happening HAHAHAHAHAH its not using builtin, but core-utils
-- [ ] Remove -c option parsing as split can break
-- [ ] Only `""` as input shows command not found, that invalid
-- [ ] CTRL+\ during `sleep 5` should do nothing, but returns a new prompt
-- [ ] echo "hello" > /root/protected.txt gives the error but still prints
-- [ ] cat < filenoexit returns `minishell: minishell: unable to write to temp file: No such file or directory` but we're not writin
-- [x] Find absolute path for command input ('/', './', 'cmd')
-- [x]Add heredoc to tokenizer
-- [x] Environment to `t_list`
-- [x] Get environment array (export)
-- [x] Set environment variable (export)
-- [x] Simple builtin export
-- [x] builtins
-- [x] Preliminary signals
-- [x] Define struct for commands, something like (
-	```c
-	typedef struct s_command
-	{
-		char				*command;
-		char				*path;
-		char				**args;
-		int					fd_in;
-		int					fd_out;
-	}	t_command;
-	```
-)
-- [x] Make the `executor`, run a command
-- [x] Make a parser to create a command list
-- [x] Add redirects, appends, pipe etc. File descriptor functions
-	a command can have multiple redirects but only the last is used for stdout
-	Redirects take precedence over pipes, but pipes are still created and managed.
-		should it close the unused pipe-end?
-	all redirects are opened and closed, but only last fd is used.
-	multiple HEREDOCs can be nested, only last is used.
-- [x] Expand \$ vars & support \$ ~?
-	* [x] $var
-	* [x] $?
-	* [ ] ~
-- [x] export without arguments
-- [ ] ft_free_arr_safe in environment mess
-- [x] builtins not first in pipeline? wtf is happening HAHAHAHAHAH its not using builtin, but core-utils
+- CTRL+C on input line results in exit code 130 in bash. -> this is signal global
+- `cat | cat | ls` isn't blocking. (processes appear to be active while parent moves on)
+- `echo $USER" $PWD` -> match quotes and throw error.
 - CB command to change banner
 - __Bonus:__ Command tree for &&, ||, *