c40f244dff
Shell: remove env builtin and add type
...
other shells don't seem to implement as a builtin, so i won't either
2024-10-15 23:42:01 +03:00
a6aa048be0
userspace: Implement env as an executable
2024-10-15 23:42:01 +03:00
6a46a25f48
image: Add benchmark flag to measure performance of image operations
2024-10-13 22:05:13 +03:00
88b8ca5b29
LibC: Fix some string functions
...
I was not casting some required values to char or handling length of
zero
2024-10-13 22:04:08 +03:00
fdddb556ae
LibC: Implement system() more properly
...
Old implementation did not ignore and block needed signals
2024-10-13 22:03:15 +03:00
d36b64e0c8
LibImage: name color to u32 function to to_argb from to_rgba
...
This is the actual format that it returns
2024-10-13 22:01:46 +03:00
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
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
6fd76e8d1e
Shell: Rewrite alias parsing to allow chained commands
...
You can now have "chained" commands in alias
e.g. `alias foo='echo hello && ls`
2024-10-07 18:01:33 +03:00
dfcd15e7c4
Shell: Implement background processes with &
2024-10-07 18:01:33 +03:00
5fa359c28d
ls: Print file name in quotes if it contains spaces
2024-10-07 18:01:32 +03:00
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
f67cad326a
Shell: Don't crash when there are no tab completions available :D
2024-10-07 14:26:07 +03:00
9775e83374
Shell: Fix tab space escaping in tab completion
2024-10-07 04:19:36 +03:00
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
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
c54d9b3f60
Shell: Implement simple tab completion for commands and files
2024-10-07 01:44:44 +03:00
4f7828bab9
Shell: Allow escaping spaces in commands
2024-10-07 01:44:44 +03:00
ae073a336d
Shell: Move builtin commands to a hash map
...
This allows accessing builtin commands outside of `execute_builtin`
2024-10-07 01:44:44 +03:00
4f3c05851c
Shell: Expand ~ to home if its at the start of non quoted argument
2024-10-06 01:38:43 +03:00
4b13055125
Shell: Make builtin exit command read exit value from argument
...
Shell used to unconditionally return with exit code of 0
2024-10-06 01:24:34 +03:00
d542cd811d
Shell: Add support for &&, || and ;
2024-10-06 01:24:24 +03:00
f75cebac7e
Shell: Mark all functions as static
2024-10-05 19:11:58 +03:00
e302b6b635
Shell: Use sigaction instead of signal
...
This allows ctrl-c to work on linux :D
2024-10-05 19:07:59 +03:00
f709e88994
Shell: Cleanup argument handling and exiting
2024-10-04 17:54:01 +03:00
ab9a6d583b
Userspace: Set SHELL environment variable in init instead of shell
2024-10-04 17:24:37 +03:00
26d6bf338e
Shell: Ignore SIGTTOU and set pgroup from parent instead of child
...
This allows using the shell in linux!
2024-10-04 17:23:31 +03:00
b6e040dfc2
Kernel/Shell: Fix backspace and delete key byte sequences
2024-10-04 04:14:47 +03:00
7223e581a2
WindowServer: Fix 32 bit compilation with -Werror
...
There was a always false statement on 32 bit that the compliler was
warning about.
2024-09-27 15:33:25 +03:00
e4982a1a5c
LibC: Fix printf with alternate format and zero values
2024-09-26 15:25:16 +03:00
cea6dedccc
Userspace: Compile programs and libraries with -Wall -Wextra -Werror
2024-09-26 15:20:07 +03:00
57ae74f908
Terminal: Implement more ANSI escape handling
...
This patch adds L and M codes for inserting and deleting lines and SGR 7
for inverting colors
2024-09-26 15:07:08 +03:00
1a6804b4b4
Terminal: Make Terminal::handle_csi() return invalidated rectangle
...
When I updated Terminal to only do a single invalidation after all of
input text was printed, I forgot to change handle_csi
2024-09-26 15:05:11 +03:00
82e6a3582d
LibGUI: cleanup Window::shift_vertical and add copy_horizontal_slice
2024-09-26 15:00:14 +03:00
11a4e4faa2
LibImage: Add Adam7 support for PNG decoder
2024-09-26 11:47:34 +03:00
50a3533322
LibInput: Add value for ESC in key_to_utf8_ansi
...
This allows exiting vim when using this function for key mappings :D
2024-09-24 18:08:34 +03:00
4e9f39384a
LibC: Initialize libc only once
...
This was breaking stuff with dynamic loader initializing libc and main
executable reinitializing it later :D
2024-09-24 17:56:12 +03:00
1b0086217c
Terminal: Do scrolling in putchar if necessary
...
I overlooked that handling *newline* scrolls would be enough. You can
definitely scroll more if printing a lot of text which wraps to the next
line.
2024-09-23 15:00:47 +03:00
1280528e4e
BuildSystem: Use -O2 for all libraries
...
I don't know why I had not specified optimization level for libraries.
Only LibImage was using explicit -O3. LibImage doesn't need O3 anymore
as O2 seems to be around the same speed.
2024-09-20 20:04:49 +03:00
fbb99de728
ls: Show symlink target with -l
2024-09-17 19:12:34 +03:00
a6b973003b
WindowServer: chmod the correct file
2024-09-17 18:35:27 +03:00
e431e90b20
Kernel/LibC: Implement all chown family function with fchownat
2024-09-17 18:35:01 +03:00
4aa466b948
Kernel/LibC: Implement all chmod family functions using fchmodat
2024-09-17 17:19:26 +03:00
04ae53b6df
Shell: Add back accidentally deleted cd and time builtins
2024-09-17 16:38:45 +03:00
3666525d24
Kernel/LibC: Implement readlink in terms of readlinkat
2024-09-17 16:38:15 +03:00
f1a4bbce53
Kernel/LibC: Implement all stat family functions with fstatat
...
This patch gets rid of 2 unnecessary syscalls!
2024-09-17 16:38:01 +03:00
708a720d9d
Kernel: Remove SYS_OPEN
...
This can be done with SYS_OPENAT with fd set to AT_FDCWD
2024-09-17 16:16:47 +03:00
7177da7d62
LibC: Implement dummy get_rusage
...
One port seems to use this function. This dummy just reports no used CPU
time for current process nor children
2024-09-17 15:59:22 +03:00
d88ee5c9ee
Kernel/LibC: Implement creat with open
...
This allows getting rid of unnecessary SYS_CREATE. Directory creation
still has its own syscall, but I could combine it with SYS_OPEN also.
2024-09-17 15:55:53 +03:00
a084f83f4c
Kernel: Rework kernel-side ELF loading
...
ELFs are now loaded as MemoryRegions so they don't need special handling
anywhere. This also allows file backed COW optimizations to work. This
was not the case before.
This patch removes now obsolete LoadableELF and unused ELF files from
LibElf.
2024-09-15 23:57:34 +03:00
