How to trap CTRL-C and user keystroke *without* pause?

hello,

short version: need trap ctrl+c , other key user presses in console , continue running script without pause.

long version: have ever updating display in console based on work background jobs doing. on occasion, user might want sort display differently pressing key or exit script pressing, say, "q". since there background jobs running, disable ctrl+c can proper cleanup. what's happening after use
   [console]::treatcontrolcasinput = $true
   if (3 -eq [int]$host.ui.rawui.readkey("allowctrlc,includekeyup,noecho").character)
... have press enter key-presses processed.

so,
    if ($host.ui.rawui.keyavailable) {
        #$k = [system.console]::readkey($true) << pauses.
        #$chr = $k.keychar
        #if ((($k.modifiers -band [consolemodifiers]"control") -and ($k.key -eq "c"))  -or ($chr -eq "q")) { << pauses.

        $k = $host.ui.rawui.readkey("includekeyup,noecho").character
        if ("p" -eq $k) {
            #do something
            $host.ui.rawui.flushinputbuffer()
        } else {
            if ("r" -eq $k) {
                #so something
                $host.ui.rawui.flushinputbuffer()
...
    trap ctrl+c
...continue script.

is possible in powershell?

tia, tonci

do raw read in loop.  cannot stop user form closing form.

use scheduled task run  jobs.

---

\_(ツ)_/

Windows Server  >  Windows PowerShell