konsole | simple console library consisting of ProgressBar Window | Command Line Interface library

I try to understand how the get_wch function from ncurses works.

Here is a piece of code that I use to test it under TTY, terminator, and konsole:

I'm using Python 3.8.2 on Kubuntu 20.04.

cv2 is the latest available version, as are NumPy and pip:

The debugging doesn't work at all. When running 'dotnet run' from an external terminal, the app runs with no problems(builds and runs properly). But when going to the "Run" tab in the "Activity Bar" and launching the ".NET Core Launch (console)" option, nothing happens. It doesn't run the program at all. It is like it hangs in a infinite loop. No breakpoints hit, not even the Main method is executed(tested with my application and with a "Hello World" example). I tried changing the "console" in launch.json to "integratedTerminal", "externalTerminal" and "internalConsole". None work. "ExternalTerminal" goes further then the others, but still nothing show. No print statements show, no cursor movement, no action. Just hangs and nothing. With this option, when i stop the debugger from the vscode itself, it does print "Click any key to continue...". In the end i tried with the ".NET Core Attach", but no success there too. I need to debug my application, because it's essential for my work. Please, I can use some assistance. Haven't had this problem before.

Notes:

How's everyone doing?

So, if I run xdotool getactivewindow getwindowname, it gives the full title of the current window, for example:

fish home/kibe/Documents — Konsole

Blablablabla - Stack Overflow - Google Chrome

The thing is, I only want the application name (Konsole and Google Chrome).

I can easily do it in Python, as such:

I'm trying to bind my backspace key to nothing in Konsole (you might ask why, well, I'm trying to get rid of the habbit of pressing Backspace and instead use Ctrl+8, which is closer to my hands).

I don't get how to bind the backspace key to nothing, i.e.:

Yakuake (KDE drop-down terminal) would be a very convenient tool for me, except for a single mysterious key mapping: Shift+Tab

What yakuake shortcut settings says it does: Nothing

What it actually does: Switches to previous terminal split

This is unfortunate, since it drowns the mapping from my vimrc to walk backwards up the autocomplete menu.

Does anyone know of a way to remap this elusive mapping? I checked in all the other KDE shortcut settings and found nothing. After all, I have no problems in Konsole...

Steps to reproduce this mysterious behaviour:

• Open yakuake
• hit Ctrl+( to create a split view
• hit Shift+Tab

I am on yakuake 3.0.5+, and the rest of my system can be inspected here

Whenever I use printf in the shell whether it is within awk, a standalone application, or in C/C++ it prints a "%" after everything. For instance, when I type printf "hi" I get this as an output hi%. I am on Arch Linux using zsh as a shell and konsole as a terminal emulator. The font I use is MesloLGS NF.

Image:

I have Vim version 8.2 installed (gvim package on Arch Linux). I have both +clipboard and +xterm_clipboard features. In my ~/.vimrc I have set clipboard=unnamedplus and created a symbolic link to this file in /root so that I only need to edit one config. The problem is that yanking and pasting works only for my regular user account but not for root: if I run vim as root I can't even copy to system clipboard using "+y command: both PRIMARY and CLIPBOARD registers stay unchanged.

My terminal emulator is Konsole 20.04.0. Any thoughs as to what might be causing this weird behavior? It might be worth noting that I use su -l to get a root shell.

i have to do a order system for a fastfood restaurant (its just a school project). I have finished the tool already.

But the teacher told us to use getch instead of scanf.

But i dont understand, how to implent it.. Can i just replace my scanf in the code with getch? I dont need the Echo from Scanf and dont need confirmation with the ENTER-Key.

The task was:

Create a CMD-Tool in the Programming Language C. NO GUI! The Solution must include the commands „malloc“, „realloc“, „getch“, and free. The CMD Tool is a order process for a imaginary fast food restaurant. The menu looks like this:

A „Big Burger“ 4,90€

B „Little Burger“ 1,90€

C „Wrap“ 4,90€

D „Salat“ 2,90€

E „Frites“ 1,90€

F „Softdrink“ 1,90€

G „Watter“ 1,20€

H „Ketchup“ 0,30€

The cashier can type in the order with the keyboard.. If someone order Meal A and Meal C. He types the Letter a or A and C or c. Lower and Uppercase letters doesnt matter.

Every Order should be displayed in a single line.

After the Order is complete, the tools should show a summary of the order. All the meals that was ordered and a summary of the price. The order should be completed by pressing the letter X.

With the letter Z you can undone the order.

My Tool with Scanf: