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Author SHA1 Message Date
Khaïs COLIN
299e016a27
export: handle simple cases 2025-04-01 14:39:02 +02:00
Khaïs COLIN
b92aa33c4e
inttests: fix test runner sometimes reporting wrong todo count 2025-04-01 14:28:47 +02:00
Khaïs COLIN
bac3512898
minishell: do variable substitution in postprocessing 2025-04-01 13:50:14 +02:00
Khaïs COLIN
7153df9305
cd: print error if cd is called with too many arguments 2025-03-31 20:06:34 +02:00
Khaïs COLIN
a66b71e5ce
cd: ensure relative paths work as expected 2025-03-31 19:59:32 +02:00
Khaïs COLIN
f1b2e1e22d
cd: handle empty argument 2025-03-31 17:07:46 +02:00
Khaïs COLIN
8f3c15f096
cd: when going to $HOME, show error message if it is unset 2025-03-31 16:58:21 +02:00
Khaïs COLIN
e046d151a2
inttests: add ability to manipulate environment for a single test 2025-03-31 16:57:40 +02:00
Khaïs COLIN
d66ca10a0c
cd: with no arg, go to $HOME 2025-03-31 16:40:22 +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
66ea1328aa
simple_cmd executing: print error message on command not found 2025-03-28 16:58:13 +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
dd293c0183
leaks: ignore readline add_history leaks 2025-03-28 14:50:37 +01:00
Khaïs COLIN
bd01c79838
fix: get_cmdpath returns NULL if executable is absent in first directory searched 2025-03-28 14:50:37 +01:00
Khaïs COLIN
a5a93be3d0
fix: get_cmdpath will sometimes leak memory 2025-03-28 14:50:37 +01:00
Khaïs COLIN
a7b78272ab
minishell: initialize app struct with env 2025-03-28 14:50:37 +01:00
Khaïs COLIN
db1834a620
inttests: run each test in a clean directory 2025-03-28 14:50:37 +01:00
Khaïs COLIN
d8bc528c5a
minishell: only parse simple commands 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
22b0b4746f
fix: worddesc_copy did not copy the marker 2025-03-28 14:50:37 +01:00
Khaïs COLIN
8b67ccc813
inttests: add a way to mark a test as TODO 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
73a64b2ec3
fix potential memory leak in cmdlist_from_wordlist 
This leak would happen if the alocation of the builder fails. In that case, we
don't free our copy of the wordlist
 2025-03-28 14:50:37 +01:00
Khaïs COLIN
bed8c9d507
inttests: exit with number of failed test as exit code 2025-03-28 14:50:37 +01:00
Khaïs COLIN
dff5de66da
fix redirection parsing sometimes skipping over redirections 
This happens when multiple redirections are following each others, such as in

	 echo hi > out < in

which would be parsed as

 ╰─ t_cmdgroup
     ├─ t_cmdlist
     │   ├─ num_cmds = 1
     │   ╰─ cmd[0]
     │       ├─ t_cmdlist_item
     │       │   ╰─ t_pipeline
     │       │       ├─ num_cmd = 1
     │       │       ╰─ cmd[0]
     │       │           ╰─ t_simple_cmd
     │       │               ├─ words = [echo][hi][<][in]
     │       │               ╰─ t_redir_list
     │       │                   ╰─ redirection[0]
     │       │                       ╰─ t_redirection
     │       │                           ├─ t_redir_type = REDIR_OUTPUT
     │       │                           ╰─ marker = [out]
     │       ╰─ t_operator = END
     ╰─ (no redirections)

when the correct parsing is
 ╰─ t_cmdgroup
     ├─ t_cmdlist
     │   ├─ num_cmds = 1
     │   ╰─ cmd[0]
     │       ├─ t_cmdlist_item
     │       │   ╰─ t_pipeline
     │       │       ├─ num_cmd = 1
     │       │       ╰─ cmd[0]
     │       │           ╰─ t_simple_cmd
     │       │               ├─ words = [echo][hi]
     │       │               ╰─ t_redir_list
     │       │                   ├─ redirection[0]
     │       │                   │   ╰─ t_redirection
     │       │                   │       ├─ t_redir_type = REDIR_OUTPUT
     │       │                   │       ╰─ marker = [out]
     │       │                   ╰─ redirection[1]
     │       │                       ╰─ t_redirection
     │       │                           ├─ t_redir_type = REDIR_INPUT
     │       │                           ╰─ marker = [in]
     │       ╰─ t_operator = END
     ╰─ (no redirections)
 2025-03-28 14:50:37 +01:00
Khaïs COLIN
9fb4e13420
implement tree debug for redirections 2025-03-28 14:50:37 +01:00
Khaïs COLIN
88ed66e138
refactor cmdlist.num_cmds -> cmdlist.num_cmd to be more consistent 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
c258fa6077
fix(simple_cmd): did not free redirection list correctly 2025-03-28 14:50:37 +01:00
Khaïs COLIN
0584757446
refactor: put parsing of command and debugging out of main loop 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
76b2b8ec7f
treedrawing: fix bug where rare circumstances could lead to incorrect indent 
The problem took me a while to find, but the issue here was that push_buf does
not add a terminating null byte, and I was only asking push_buf to copy the
bytes that contained characters, not the terminating null byte as well.

This, combined with the fact that to remove bytes from the end of the buffer, I
just placed a null byte a the end, caused some combinations of indentation and
dedentations to overwrite the null byte, and not place a null byte after the new
indent, which would still contain data from a previous indentation.
 2025-03-28 14:50:37 +01:00
Khaïs COLIN
1486c3b124
treeprint refactor: use simpler types 2025-03-28 14:50:37 +01:00
Khaïs COLIN
3edff91107
cmdgroup parsing: parse a single cmdlist 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
47a61699ab
cmdlist debug: tree debug printing (STUB) 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
8f7e7f7dfe
cmdgroup: tree debug routine 2025-03-28 14:50:37 +01:00
Khaïs COLIN
55d21196b8
cmdgroup: start implementing debug routines 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
f9aa614ef2
cmdgroup parsing: start implementing the new architecture 2025-03-28 14:50:37 +01:00
Khaïs COLIN
d6bb24df54
cmdgroup parsing: ensure parsing of a pipeline functions correctly 2025-03-28 14:50:37 +01:00