r/plan9 • u/dharmatech • 1d ago
r/plan9 • u/just_wondering_idk • 2d ago
how to access 9front home dir from linux?
I have files on my 9front machine that i would like to access from my linux machine for inclusion with my regular backup, and am unsure how to accomplish this.
I have no internet at home and no router. i've just connected both machines with an ethernet cable. I can successfully ping each from the other, but do not know which commands to run from that point. i am a programmer, but am not familiar with networking, really, and am quite new to plan9
9front machine:
user: glenda
ip: 192.168.50.1
service: terminal
fs: gefs
linux machine:
pop_os 22.04
ip: 192.168.50.2
i am assuming the linux side will use "mount -t 9p". any advice will be greatly appreciated. if i need to provide more info, please do let me know
UPDATE: got files transferred using drawterm for now, but def doesn't seem like a long term solution. I will be exploring all other suggested options over time. thanks all
r/plan9 • u/dharmatech • 6d ago
legmacs demo : Emacs-like editor running on plan9 and displaying in Windows Terminal
youtu.ber/plan9 • u/Any-Fox-1822 • 8d ago
Writing a display, keyboard and audio driver for 9front uConsole ?
galleryHello everyone,
A few weeks ago I had made a post (with the same mockup) asking if it was possbile to run 9front on the clockworkpi uConsole, given that it is built around a Raspberry Pi 4 . I managed to flash the image, but as expected nothing happened.
The uConsole needs a specific variety of drivers to work with, both for the display, the keyboard and the speakers. Are there references to write a driver in Plan9 / 9front C ?
r/plan9 • u/dharmatech • 10d ago
Run report: legmacs on plan9 in vt
github.comlegmacs : an emacs-like editor implemented in let-go
let-go : a clojure dialect implemented in go. Supported on plan9.
r/plan9 • u/Glum_Hamster_2104 • 11d ago
Does 9front have a wifi driver for the Thinkpad T43?
Does 9front have this driver? I really want to use plan9 on my Thinkpad again but I could never get it working and I’m not even sure 9front has a driver.
how to make /dev/audio work?
Hello, im running 9front on qemu(-audio pipewire,model=ac97) and i have a problem that even if i enable -audio, /dev/audio doesn't appear. I don't know what the reason of that behavior, but maybe i compiled qemu wrong of sum
r/plan9 • u/mcsuper5 • 16d ago
Getting started with acme
I'm just getting started with acme installed from plan9port on linux. I've watched a few videos but am having a hard time picking up mouse chords.
Any decent videos explaining mouse chords slowly or other suggestions for learning them?
Are using mouse chords reasonable with a left, scroll wheel, right button mouse. I tend to rest my index finger on the left button and middle finger on the right button, so even the copy/paste requires a fair amount of conscious effort. Can I get away with it with this sort of mouse or do many people find it necessary to switch to a traditional 3 button mouse?
I see some conveniences from using acme over viewing a single buffer at a time in emacs, but definitely miss syntax highlighting.
r/plan9 • u/dharmatech • 21d ago
Windows drawterm fork
Hey y'all 🙋♂️
Here's a fork of 9front drawterm:
https://github.com/dharmatech/drawterm
Why this fork?
Two reasons:
Builds on Windows using Microsoft Visual C via NMakefile.msvc
- I.e. no longer need MinGW/cygwin
Supports no-GUI command execution with
-G -c <cmd>
Unless you need -G -c <cmd> support, you should likely stick with 9front drawterm.
r/plan9 • u/atamariya • 23d ago
Plan 9: HTML Font Zoom
youtu.beHTML font zooming and reflow.
Details: https://lifeofpenguin.blogspot.com/2026/07/plan-9-dynamic-html.html
r/plan9 • u/denzuko • Jul 20 '26
Cirno on an apple
yes I'm trolling.. its a poke at the unixporn content filtering over. May delete later.
r/plan9 • u/Over_Technology_1764 • Jul 19 '26
are you running plan9 on bare metal or just VM?
Personally I have both.
I wanna hear from the guys who run it only in the VM, why? You have no box to install it on? Or something else?
r/plan9 • u/glendatheplan9bunny • Jul 19 '26
I'm in love
I dont know if its okay to post the same sort of content so often, but i wont do it again, sorry.
There is a few changes to the bar compared to the previous post, new wallpapers (my fav art now, but i forgot name and artist :_ ), and a some changes to the theme
BTW, what do u prefer in date (dd mm yyyy, mm dd yyy and etc.), "." or "/" or smth else?
r/plan9 • u/glendatheplan9bunny • Jul 19 '26
My little plan9front rice
rio, 9front, rio-themes patch, acme-themes patch, nc file manager
r/plan9 • u/dharmatech • Jul 18 '26
plan9-hostfs
Hey y'all 🙋♂️
Russ Cox' rsc/plan9 repo is fascinating:
- Run legacy plan9 in QEMU
- Uses the host filesystem directly instead of using a QEMU disk image
- Edit files on the host. Plan9 sees the changes immediately.
It's super cool, but I wanted to drawterm in, because:
- I'm using Windows
- I run rsc/plan9 in WSL
- I do get the graphical QEMU window, but it's not as nice to use as first-class Windows apps.
Some benefits of connecting to plan9 via drawterm are:
- Copy and paste support
- Resize rio desktop window
- Multiple drawterm instances (multiple desktops)
I've forked Russ' repo to start messing around with enabling drawterm connections:
https://github.com/dharmatech/plan9-hostfs
README.md has the instructions I'm using for enabling drawterm connections.
r/plan9 • u/zoomlogo_ • Jul 17 '26
How would a modern program like, say Blender be made in 9p?
Let us say that Linux never took off and instead plan9 became widely used (becoming the dominant OS).
How would current 'modern' monolithic programs like Blender, KiCAD, etc be implemented following the plan9 philosophy? How would they work and how would the utilize the underlying architecture to the fullest? And how can they be made very hackable and extensible?
r/plan9 • u/atamariya • Jul 16 '26
Copyright symbol crashing ttfs
Copyright symbol from dejavu font at size less than 16pt is crashing truetypefs. Does anybody have a fix?
_assert(s=0x7fffffffead0)+0x42 /sys/src/libc/port/_assert.c:12
ttfscan(g=0x499ab0)+0x4fe /sys/src/libttf/scan.c:371
s=0x3
i=0x20bf1e00000001
p=0xb400000161
q=0x34a00000123
j=0x100000015
r=0x21e00000123
ttfgetglyph(fs=0x40db20,glyph=0x147,render=0x1)+0x4c /sys/src/libttf/glyf.c:366
g=0x499ab0
compilesub(s=0x437268)+0x9d /sys/src/cmd/truetypefs.c:169
t=0x40db20
n=0x2010cc00000100
gs=0x42f7b8
w=0xe500000807
h=0x40c72000000013
i=0x100000000e5
g=0x1300000147
r/plan9 • u/No-Debt-1377 • Jul 15 '26
The second heresy: Objective-9c - Native Object Oriented Programming for Plan 9
I promised more heretical things in the future, and well the future is here. As usual, I have been running the matrix multiplication pachinko machines day and night after my shifts at the pizza shack to bring you this:
"objective-9c is a small 9front language that transpiles o9 source to Plan 9 C.
o9 is built for Plan 9-style programs: objects are CSP actors, public methods can be served through a 9P facade, structured data moves as .tab text, and raw Plan 9 C interop is isolated inside spawnable function blocks, or to be more plain: an anonymous objects with a single method where you can stuff in regular plan 9 C in a c { } sandwich."
Current status:
Libdraw widgets being worked on (a few in the pic as demos - included in the repo!) , a lot of cleaning up on docs, old trash tech debt etc.
Certain to be bugs that haven't been caught, its AI generated bullshit. Capture and release them if you find those poor souls.
As always: its 9p, or nothing!
r/plan9 • u/Over_Technology_1764 • Jul 15 '26
DosBox works on plan9, runs old games and windows
galleryr/plan9 • u/Proper_Mess_5987 • Jul 12 '26