cpu: added get_cpu

Makefile

@@ -0,0 +1,10 @@
+PREFIX ?= /usr
+
+all:
+	@echo RUN \'make install\' to install pfetch
+
+install:
+	@install -Dm755 pfetch $(DESTDIR)$(PREFIX)/bin/pfetch
+
+uninstall:
+	@rm -f $(DESTDIR)$(PREFIX)/bin/pfetch

README.md

@@ -26,7 +26,7 @@ picture"!
 ## OS support
 
 - **Linux**
-    - Alpine Linux, Arch Linux, Arco Linux, Artix Linux, CentOS, Debian, Elementary, Fedora, Gentoo, Guix, Hyperbola, KISS Linux, Linux Lite, Linux Mint, Mageia, Manjaro, MX Linux, NixOS, OpenSUSE, Parabola, Pop!\_OS, PureOS, Slackware, Ubuntu and Void Linux.
+    - Alpine Linux, Arch Linux, Arco Linux, Artix Linux, CentOS, Dahlia, Debian, Elementary, Fedora, Gentoo, Guix, Hyperbola, instantOS, KISS Linux, Linux Lite, Linux Mint, Mageia, Manjaro, MX Linux, NixOS, OpenSUSE, Parabola, Pop!\_OS, PureOS, Slackware, Ubuntu and Void Linux.
     - All other distributions are supported with a generic penguin logo.
 - **Android**
 - **BSD**
@@ -37,6 +37,7 @@ picture"!
 - **MacOS**
 - **Minix**
 - **Solaris**
+- **IRIX**
 
 ## Configuration
 
@@ -57,11 +58,21 @@ PF_INFO="ascii"
 # Example: Only Information.
 PF_INFO="title os host kernel uptime pkgs memory"
 
+# A file to source before running pfetch.
+# Default: unset
+# Valid: A shell script
+PF_SOURCE=""
+
 # Separator between info name and info data.
 # Default: unset
 # Valid: string
 PF_SEP=":"
 
+# Enable/Disable colors in output:
+# Default: 1
+# Valid: 1 (enabled), 0 (disabled)
+PF_COLOR=1
+
 # Color of info names:
 # Default: unset (auto)
 # Valid: 0-9