Adds support for some locomotive logs Issue #44

Signed-off-by: Cole Gentry <peapod2007@gmail.com>

Author: SomethingNew71

.claude/settings.json

@@ -28,7 +28,9 @@
       "Bash(cargo check:*)",
       "Bash(while read line)",
       "Bash(do echo \"=== $line ===\")",
-      "Bash(done)"
+      "Bash(done)",
+      "Bash(awk:*)",
+      "Bash(cargo add:*)"
     ]
   }
-}
+}

Cargo.lock

@@ -78,6 +78,7 @@ tracing-subscriber = "0.3"
 
 # UUID generation for anonymous user IDs
 uuid = { version = "1.0", features = ["v4"] }
+chrono = { version = "0.4.43", features = ["serde"] }
 
 # Windows-specific: embed icon and manifest
 [target.'cfg(windows)'.build-dependencies]

Cargo.toml

@@ -17,7 +17,7 @@ use crate::analytics;
 use crate::computed::{ComputedChannel, ComputedChannelLibrary, FormulaEditorState};
 use crate::i18n::Language;
 use crate::parsers::{
-    Aim, EcuMaster, EcuType, Emerald, Haltech, Link, Parseable, RomRaider, Speeduino,
+    Aim, EcuMaster, EcuType, Emerald, Haltech, Link, Locomotive, Parseable, RomRaider, Speeduino,
 };
 use crate::settings::UserSettings;
 use crate::state::{
@@ -480,6 +480,16 @@ impl UltraLogApp {
                     e
                 ))),
             }
+        } else if Locomotive::detect(contents) {
+            // Locomotive format detected
+            let parser = Locomotive;
+            match parser.parse(contents) {
+                Ok(l) => Ok((l, EcuType::Locomotive)),
+                Err(e) => Err(LoadResult::Error(format!(
+                    "Failed to parse Locomotive file: {}",
+                    e
+                ))),
+            }
         } else {
             // Default to Haltech format
             let parser = Haltech;

exampleLogs/locomotive/115292475.csv

@@ -3,7 +3,9 @@ use std::fs;
 use std::path::Path;
 
 // Import from the library
-use ultralog::parsers::{EcuMaster, EcuType, Emerald, Haltech, Link, Parseable, Speeduino};
+use ultralog::parsers::{
+    EcuMaster, EcuType, Emerald, Haltech, Link, Locomotive, Parseable, Speeduino,
+};
 
 fn main() {
     // Get file path from command line or use default
@@ -67,6 +69,17 @@ fn main() {
                     std::process::exit(1);
                 }
             }
+        } else if Locomotive::detect(&contents) {
+            println!("\nDetected: Locomotive format");
+            println!("Parsing Locomotive log...");
+            let parser = Locomotive;
+            match parser.parse(&contents) {
+                Ok(log) => (EcuType::Locomotive, log),
+                Err(e) => {
+                    eprintln!("Parse error: {}", e);
+                    std::process::exit(1);
+                }
+            }
         } else {
             println!("\nDetected: Haltech format");
             println!("Parsing Haltech log...");