AnotherTest
2bd77bc93b
Shell: Make the parser read consecutive sequences without recursing
...
This fixes (the easy) part of #4976 .
2021-01-23 08:28:58 +01:00
asynts
fb8d3635d9
Everywhere: Replace a bundle of dbg with dbgln.
...
These changes are arbitrarily divided into multiple commits to make it
easier to find potentially introduced bugs with git bisect.
2021-01-22 22:14:30 +01:00
Linus Groh
421587c15c
Everywhere: Fix typos
2021-01-22 18:41:29 +01:00
AnotherTest
cb29dca029
Shell: Don't spam perror() on kill_job()
...
That function is allowed to be given a dead job, so don't bother with
perror()
2021-01-19 08:19:43 +01:00
AnotherTest
86f50aa74e
Shell: Make tests use PASS/FAIL instead of exit codes
...
There's no guarantee that the last executed command will have a zero
exit code, and so the shell exit code may or may not be zero, even if
all the tests pass.
Also changes the `test || echo fail && exit` to
`if not test { echo fail && exit }`, since that's nicer-looking.
2021-01-19 08:19:43 +01:00
AnotherTest
5ec139e728
Shell: Make 'if' expressions return the unevaluated value of blocks
...
This makes it possible to actually put them in a sequence and cast them
to commands.
2021-01-19 08:19:43 +01:00
AnotherTest
50473003be
Shell: Add a not builtin
...
`not` just takes a command, runs it, then negates its exit code (0->1,
non-zero->0).
2021-01-19 08:19:43 +01:00
AnotherTest
2843526513
Shell: Mark control structures to be executed in the current process
2021-01-19 08:19:43 +01:00
AnotherTest
1c78d12f1c
Shell: Implement for_each_entry() for syntactic list nodes
...
This allows correct iteration over nested lists.
Also store values to variables without resolving them, to delay the
resolution step as much as possible (this helps with storing nested
lists in variables).
2021-01-19 08:19:43 +01:00
AnotherTest
fc7a06af9d
Shell: Consider numbers as word characters too
...
Otherwise `foobar2` wouldn't be a valid identifier
2021-01-19 08:19:43 +01:00
AnotherTest
8cfda86a45
Shell: Actually return the exit code of the file when running a file
2021-01-19 08:19:43 +01:00
AnotherTest
cd6e5c064b
Shell: Add a builtin that parses its sole argument and dumps its AST
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Pretty useful for debugging.
2021-01-19 08:19:43 +01:00
AnotherTest
5b79d0d1a3
Shell: Allow newlines between else and if's closing brace
...
This is more flexible and intuitive. Fixes #4992 .
2021-01-18 08:56:34 +01:00
Nick Vella
fdc9b3c5a0
Shell: use exit code 127 on command not found
2021-01-16 09:05:01 +01:00
Nick Vella
1d11b62ca4
Shell: return the exit code of a '-c' command execution
2021-01-16 09:05:01 +01:00
AnotherTest
c1b4e86004
Shell: Add formatter for history events
2021-01-15 19:13:03 +01:00
AnotherTest
239472ba69
Shell: Add (basic) support for history event designators
...
Closes #4888
2021-01-15 19:13:03 +01:00
Andreas Kling
1a08ac72ad
LibC+Everywhere: Remove open_with_path_length() in favor of open()
...
This API was a mostly gratuitous deviation from POSIX that gave up some
portability in exchange for avoiding the occasional strlen().
I don't think that was actually achieving anything valuable, so let's
just chill out and have the same open() API as everyone else. :^)
2021-01-12 23:34:01 +01:00
AnotherTest
a90905c54c
Shell: Use lstat instead of access to check if glob target exists
...
Fixes #4905
2021-01-12 16:23:26 +01:00
Andreas Kling
c4e2fd8123
Shell: Move to Userland/Shell/
2021-01-12 12:04:07 +01:00
