High CPU usage and Terminal not launching on FreeBSD

[MR-TLL]

Describe the bug
OmegaIDe continuously uses 50-75% of cpu, even when it's idle. For a editor claiming to be lightweight this is abit unexpected.

To Reproduce
Steps to reproduce the behavior:

1. Use FreeBSD as OS.
2. Use OmegaIDE
3. Observe CPU usage in htop or system monitor

Expected behavior
Low cpu usage.

Screenshots
Self Explanatory.

Desktop (please complete the following information):

• OS: FreeBSD 13.0

Additional context
There are other problems with the UI, but that is a separate issue.
Also i am using OpenJDK 17
Java --version -->
openjdk 17.0.2 2022-01-18
OpenJDK Runtime Environment (build 17.0.2+8-1)
OpenJDK 64-Bit Server VM (build 17.0.2+8-1, mixed mode, sharing)

It also throws these errors when run from terminal :--
aunching Omega IDE ...
.projectInfo does n't exists.
Attempting to create a new file.
Successfully Created the new file
.args does n't exists.
Attempting to create a new file.
Successfully Created the new file
Mar 25, 2022 9:38:54 PM com.pty4j.util.ExtractedNative doInit
INFO: Extracted pty4j native in 6 ms
Unable to find full path for "/bin/bash"
java.io.IOException: Exec_tty error:Unknown reason
at com.pty4j.unix.UnixPtyProcess.execInPty(UnixPtyProcess.java:222)
at com.pty4j.unix.UnixPtyProcess.(UnixPtyProcess.java:62)
at com.pty4j.PtyProcessBuilder.start(PtyProcessBuilder.java:147)
at omega.ui.component.jediterm.JetTerminal.getConnector(JetTerminal.java:129)
at omega.ui.component.jediterm.JetTerminal.init(JetTerminal.java:93)
at omega.ui.component.jediterm.JetTerminal.(JetTerminal.java:63)
at omega.ui.component.TerminalComp.showJetTerminal(TerminalComp.java:46)
at omegaui.component.TextComp$1.mouseClicked(TextComp.java:165)
at java.desktop/java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:277)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6629)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3389)
at java.desktop/java.awt.Component.processEvent(Component.java:6391)
at java.desktop/java.awt.Container.processEvent(Container.java:2266)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5001)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4833)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4948)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4584)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4516)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4833)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:716)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:746)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:744)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:743)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Mar 25, 2022 9:38:54 PM com.jediterm.terminal.ui.JediTermWidget$EmulatorTask run
SEVERE: Exception running terminal
java.lang.NullPointerException: Cannot invoke "com.jediterm.terminal.TtyConnector.getName()" because "this.this$0.myTtyConnector" is null
at com.jediterm.terminal.ui.JediTermWidget$EmulatorTask.run(JediTermWidget.java:376)
at java.base/java.lang.Thread.run(Thread.java:833)

Exception in thread "Thread-20" java.lang.NullPointerException: Cannot invoke "com.pty4j.PtyProcess.isAlive()" because "this.process" is null
at omega.ui.component.jediterm.JetTerminal.lambda$start$0(JetTerminal.java:142)
at java.base/java.lang.Thread.run(Thread.java:833)

[omegaui]

@MR-TLL

Can you please provide a neofetch of your system?

[MR-TLL]

                                 OS: GhostBSD 22.03.11 amd64 
        /- _  `-/  '           Kernel: 13.0-STABLE 
       (/\/ \ \   /\           Uptime: 25 mins 
       / /   | `    \          Packages: 600 (pkg) 
       O O   ) /    |          Shell: fish 3.3.1 
       `-^--'`<     '          Resolution: 1366x768 
      (_.)  _  )   /           DE: MATE 1.26.0 
       `.___/`    /            WM: Metacity (Marco) 
         `-----' /             Theme: Vimix-Dark [GTK2/3] 

<----. __ / __ \ Icons: Papirus-Dark [GTK2/3]
<----|====O)))==) ) /====| Terminal: kitty
<----' --' .__,' \ CPU: Intel Pentium G2030T (2) @ 2.594GHz
| | GPU: Xeon E3-1200 v2/3rd Gen Core processor Graphics Control
\ / /\ Memory: 2470MiB / 5966MiB

[omegaui]

@MR-TLL
I am unable to determine the number of processor/cores available through this.

How many processors does your CPUs has?

[MR-TLL]

Oh!, i have pentium G2030T CPU , 2 cores 2.6 GHz, 6 GB RAM

[omegaui]

the Unable to find full path for "/bin/bash" exception is occuring cause your bash is not located at the expected location.

This can be prevented by updating the bash alternative to /bin/bash file or just creating a file named "bash" in your /bin that is executable and has the following contents

#!/bin/sh
bash "$@"

[MR-TLL]

@omegaui
Got it , you are right FreeBSD has different Installed location for bash
whereis bash
bash: /usr/local/bin/bash /usr/local/man/man1/bash.1.gz

[omegaui]

@MR-TLL

Higher CPU Consumption is linked with providing maximum performance and instant content assistment out of your system.
But When you use any other system program while running omegaide in the background you will notice that its CPU consumption will reduce to an optimum limit.

Also if that also not working you can turn off the Content Assist!

As far as I can think is that omegaide should run flawlessly on your system since its more powerful than my system on which I created omegaide.

[omegaui]

@MR-TLL

Are you running an older version of v2.2-beta?
It was last updated 4 days ago.

[MR-TLL]

@omegaui
Actually since it constantly uses 50 - 75 % cpu constantly, it makes other programs and the system laggy. The cpu consumption never decreases tbh.

Can you please guide me how to disable Content Assist.

I am using this release , from github.

[omegaui]

@MR-TLL
Can you please provide a screenshot of your version?

[omegaui]

As for me I have tested omegaide under ubuntu, fedora and arch(instantos) on 2GB RAM and Intel Pentium 2 Core CPU and even though it consumes 100% CPU its does n't blocks other processes.

May be its your os that is unable to handle CPU Scheduling Correctly.

[omegaui]

It also throws these errors when run from terminal :--
aunching Omega IDE ...
.projectInfo does n't exists.
Attempting to create a new file.
Successfully Created the new file
.args does n't exists.
Attempting to create a new file.
Successfully Created the new file
Mar 25, 2022 9:38:54 PM com.pty4j.util.ExtractedNative doInit
INFO: Extracted pty4j native in 6 ms

These are not errors its just happening cause you are loading a project that was not created with omegaide for the first time.