Bananymous
51b6329c86
Kernel: Make backspace \b and delete 0x7F
...
This is what `vim` seems to expect and imo makes way more sense.
2024-12-05 17:34:37 +02:00
Bananymous
91381546d5
Shell: Don't crash if history file does not exist :D
2024-10-16 00:41:28 +03:00
Bananymous
41e2b898ab
Shell: Implement history file for persistent history storage
2024-10-16 00:21:58 +03:00
Bananymous
6e981d1222
Shell: Add support for inline environment variables
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e.g. `foo=$(echo lol) Shell -c 'echo $foo'` will now print lol!
2024-10-15 23:45:08 +03:00
Bananymous
8317bb13ca
Shell: Cleanup code by defining argument types as nested types
2024-10-15 23:44:06 +03:00
Bananymous
c40f244dff
Shell: remove `env` builtin and add `type`
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other shells don't seem to implement as a builtin, so i won't either
2024-10-15 23:42:01 +03:00
Bananymous
8adc97980a
Shell: rewrite the whole shell to use tokens instead of raw strings
...
tab completion is still running with raw strings and that has to be
fixed in the future.
2024-10-13 22:00:16 +03:00
Bananymous
3e68981b0b
userspace: Remove start-gui from shell builtins and make it an alias
...
This makes way more sense :D
2024-10-07 18:01:33 +03:00
Bananymous
6fd76e8d1e
Shell: Rewrite alias parsing to allow chained commands
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You can now have "chained" commands in alias
e.g. `alias foo='echo hello && ls`
2024-10-07 18:01:33 +03:00
Bananymous
dfcd15e7c4
Shell: Implement background processes with &
2024-10-07 18:01:33 +03:00
Bananymous
5bcfc9dd50
Shell: Always print prompt to new line
...
This is only done on non banan-os targets if terminal is detected to
support cursor position querying
2024-10-07 18:01:32 +03:00
Bananymous
f67cad326a
Shell: Don't crash when there are no tab completions available :D
2024-10-07 14:26:07 +03:00
Bananymous
9775e83374
Shell: Fix tab space escaping in tab completion
2024-10-07 04:19:36 +03:00
Bananymous
264d1798dc
Shell: Clenup code and fix some bugs
...
Don't list tab completion multiple times, allow `clear` to work even
when ANSI CSI 3K is not supported, reset buffer index when cancelling
command with ctrl+c
2024-10-07 04:10:25 +03:00
Bananymous
1824988b9a
Shell: Add support for simple aliases
...
Aliases do not support chained commands with pipes, &&, ... but this is
a good start.
2024-10-07 04:09:38 +03:00
Bananymous
c54d9b3f60
Shell: Implement simple tab completion for commands and files
2024-10-07 01:44:44 +03:00
Bananymous
4f7828bab9
Shell: Allow escaping spaces in commands
2024-10-07 01:44:44 +03:00
Bananymous
ae073a336d
Shell: Move builtin commands to a hash map
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This allows accessing builtin commands outside of `execute_builtin`
2024-10-07 01:44:44 +03:00
Bananymous
4f3c05851c
Shell: Expand ~ to home if its at the start of non quoted argument
2024-10-06 01:38:43 +03:00
Bananymous
4b13055125
Shell: Make builtin exit command read exit value from argument
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Shell used to unconditionally return with exit code of 0
2024-10-06 01:24:34 +03:00
Bananymous
d542cd811d
Shell: Add support for &&, || and ;
2024-10-06 01:24:24 +03:00
Bananymous
f75cebac7e
Shell: Mark all functions as static
2024-10-05 19:11:58 +03:00
Bananymous
e302b6b635
Shell: Use sigaction instead of signal
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This allows ctrl-c to work on linux :D
2024-10-05 19:07:59 +03:00
Bananymous
f709e88994
Shell: Cleanup argument handling and exiting
2024-10-04 17:54:01 +03:00
Bananymous
ab9a6d583b
Userspace: Set SHELL environment variable in init instead of shell
2024-10-04 17:24:37 +03:00
Bananymous
26d6bf338e
Shell: Ignore SIGTTOU and set pgroup from parent instead of child
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This allows using the shell in linux!
2024-10-04 17:23:31 +03:00
Bananymous
b6e040dfc2
Kernel/Shell: Fix backspace and delete key byte sequences
2024-10-04 04:14:47 +03:00
Bananymous
04ae53b6df
Shell: Add back accidentally deleted `cd` and `time` builtins
2024-09-17 16:38:45 +03:00
Bananymous
d68ad893f0
Kernel/Shell: Add support for delete key
2024-09-14 22:45:48 +03:00
Bananymous
4ca147699d
Shell: use printf and putchar instead of fprintf and fputc
2024-09-14 22:37:09 +03:00
Bananymous
abed41b8fa
Shell: Remove builtin tests
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Test should be programs in /bin instead
2024-09-14 22:28:33 +03:00
Bananymous
2604a55f80
Shell: Make ctrl+c start a new command
2024-09-14 22:27:32 +03:00
Bananymous
5f92807fdd
userspace: Allow building without SSE
...
I had added changes that had broken compilation without sse support
2024-09-02 21:25:00 +03:00
Bananymous
bec3e8654f
Shell: Implement escaping quotes in quoted strings
2024-08-24 17:13:50 +03:00
Bananymous
1c67b5e812
Kernel: Fix wait syscall to report status of exited children
2024-08-09 16:52:35 +03:00
Bananymous
20d38ed28c
LibC/Shell: Implement gethostname() and shell uses it for hostname
2024-07-31 23:53:55 +03:00
Bananymous
5b8fdbc82d
LibC: Don't expose math.h in stdlib.h
2024-07-16 12:47:38 +03:00
Bananymous
442ea8a692
BAN: Remove Optional emplace constructor
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This was kind breaking some initializations. Emplacing is still possible
through Optional::emplace
2024-07-14 01:53:50 +03:00
Bananymous
8ddab05ed3
BuildSystem: Cleanup userspace directory layout
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userspace programs are now in userspace/programs
userspace tests are now in userspace/tests
This makes listing userspace projects much cleaner. Libraries were
already separated to their own directory, so other programs should also.
2024-07-03 09:18:02 +03:00
Bananymous