refactor: message record format (#12)

```
i am excited

--------
😃💥🎉
--------
```

1 files changed, 6 insertions, 0 deletions

diff --git a/src/utils.rs b/src/utils.rs
index cb5d1f9..b248d92 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,4 +1,5 @@
 use anyhow::{anyhow, Result};
+use chrono::prelude::*;
 use copypasta::{ClipboardContext, ClipboardProvider};
 use std::io::{stdout, Write};
 
@@ -17,3 +18,8 @@ pub fn paste() -> Result<String> {
     let mut ctx = ClipboardContext::new().map_err(|err| anyhow!("{err}"))?;
     ctx.get_contents().map_err(|err| anyhow!("{err}"))
 }
+
+pub fn now() -> String {
+    let now = Local::now();
+    now.to_rfc3339_opts(SecondsFormat::Secs, false)
+}