[BUG] swap status incorrect and memory usage off

[fuesec]

Read the FAQ first

• I have checked the FAQ but the issue is not covered

Description

I was trying to use fastfetch to display swap status and expecting it to display it correctly. But it turned out it was incorrect.

fastfetch shows:
Swap: Disabled

sysctl vm.compressor_mode gives me vm.compressor_mode: 4 on the other hand meaning "4 -> Compress memory: Enabled； Swap memory: Enabled"

Furthermore:
memory usage report by fastfetch seems to be off by 10 - 15% compared to "Activity Monitor" app on macOS. how come?

Version used

fastfetch 2.39.1 (aarch64)

Bug prevalence

Always

Regression

Not sure

Installation

Package manager

Package manager

brew

Screenshots

No response

Configuration

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Features built-in

threads
vulkan
imagemagick7
chafa
zlib
sqlite3

[CarterLi]

macOS supports dynamic allocation. Disabled means no spaces are allocated for swap.

[CarterLi]

memory usage report by fastfetch seems to be off by 10 - 15% compared to "Activity Monitor" app on macOS. how come?

That's because of the different algorithm used for system memory usage calcuation. See #1463 for more information