Add timestamp suffix for capture files (#58)

Author: pythops

Cargo.lock

@@ -29,6 +29,7 @@ env_logger = "0.11"
 serde_json = "1"
 serde = { version = "1", features = ["derive"] }
 regex = "1"
+chrono = "0.4"
 
 [[bin]]
 name = "oryx"

oryx-tui/Cargo.toml

@@ -4,6 +4,8 @@ use std::{
     os::unix::fs::chown,
 };
 
+use chrono::Local;
+
 use crate::{
     app::AppResult,
     packet::{
@@ -15,14 +17,16 @@ use crate::{
 pub fn export(packets: &[AppPacket]) -> AppResult<()> {
     let uid = unsafe { libc::geteuid() };
 
+    let local_date = Local::now().format("%Y-%m-%d_%H-%M");
+
     let oryx_export_dir = dirs::home_dir().unwrap().join("oryx");
 
     if !oryx_export_dir.exists() {
         create_dir(&oryx_export_dir)?;
         chown(&oryx_export_dir, Some(uid), Some(uid))?;
     }
 
-    let oryx_export_file = oryx_export_dir.join("capture");
+    let oryx_export_file = oryx_export_dir.join(format!("capture-{local_date}"));
 
     let mut file = OpenOptions::new()
         .create(true)

oryx-tui/src/export.rs

@@ -145,7 +145,7 @@ impl Fuzzy {
     }
 }
 
-pub fn highlight(pattern: &str, input: String) -> Cell {
+pub fn highlight(pattern: &str, input: String) -> Cell<'_> {
     if !pattern.is_empty() {
         if input.contains(pattern) {
             let splits = input.split(pattern);

oryx-tui/src/filter/fuzzy.rs

@@ -61,7 +61,7 @@ impl Section {
             firewall: Firewall::new(firewall_chans.ingress.sender, firewall_chans.egress.sender),
         }
     }
-    fn title_span(&self, header_section: FocusedSection) -> Span {
+    fn title_span(&self, header_section: FocusedSection) -> Span<'_> {
         let is_focused = self.focused_section == header_section;
         match header_section {
             FocusedSection::Inspection => {

oryx-tui/src/section.rs

@@ -146,7 +146,7 @@ impl Inspection {
                         match export::export(&app_packets) {
                             Ok(_) => {
                                 Notification::send(
-                                    "Packets exported to ~/oryx/capture file".to_string(),
+                                    "Packets exported to ~/oryx directory".to_string(),
                                     NotificationLevel::Info,
                                     event_sender,
                                 )?;