1 files changed, 22 insertions, 0 deletions
diff --git a/src/utils/uptime.rs b/src/utils/uptime.rs
new file mode 100644
index 0000000..027827a
--- /dev/null
+++ b/src/utils/uptime.rs
@@ -0,0 +1,22 @@
+use crate::types::Config;
+use std::fs::File;
+use std::io::Read;
+
+pub fn get_uptime(config: &Config) -> Result<String, std::io::Error> {
+    let mut buf = String::new();
+    File::open("/proc/uptime")?.read_to_string(&mut buf)?;
+
+    let buf: f32 = buf.split(' ').collect::<Vec<&str>>()[0].parse().unwrap();
+
+    let hour = buf.round() as u32 / 3600;
+    let rem = buf as u32 - hour * 3600;
+    let minutes = rem / 60;
+
+    let uptime = if hour > 0 {
+        format!("{}:{}", hour, minutes)
+    } else {
+        format!("{} min", minutes)
+    };
+    let result = format!("  {}  {}  {}", config.uptime.icon, uptime, config.seperator);
+    Ok(result)
+}