initial commit

1 files changed, 54 insertions, 0 deletions

diff --git a/nufetch.nu b/nufetch.nu
new file mode 100755
index 0000000..67770a6
--- /dev/null
+++ b/nufetch.nu
@@ -0,0 +1,54 @@
+#!/usr/bin/env nu
+
+let sys = (sys)
+
+let field_color = (ansi blue_bold)
+let reset = (ansi reset)
+
+def make_field [name: string, value: string] {
+	$"($field_color)($name)($reset): ($value)"
+}
+
+def user_signature [] {
+	let user = (whoami)
+	let hostname = ($sys | get host.hostname)
+	$"($user)@($hostname)"
+}
+
+def os_info [] {
+	let host = ($sys | get host)
+	let info = $"($host.name) \(($host.os_version))"
+	make_field "os" $info
+}
+
+def host_info [] {
+  let machine = (uname | get machine)
+	make_field "host" $machine
+}
+
+def kernel_info [] {
+  let kernel_version = ($sys | get host.kernel_version)
+	make_field "kernel" $kernel_version
+}
+
+def uptime_info [] {
+	let uptime = ($sys | get host.uptime | into string)
+	make_field "uptime" $uptime
+}
+
+def mem_info [] {
+	let mem = ($sys | get mem)
+	make_field "memory" $"($mem.available) / ($mem.total)"
+}
+
+let fields = [
+	(user_signature),
+	(os_info),
+	(host_info),
+	(kernel_info),
+	(uptime_info),
+	(mem_info)
+]
+
+$fields | reduce {|it| ($it | into string) ++ "\n"}
+$fields | to text