add support for reading brotli and gzip files

1 files changed, 6 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index f4a7aa7..e2dacb7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,7 +5,7 @@ use std::{
 };
 
 use clap::Parser;
-use color_eyre::eyre::{bail, Context, Result};
+use color_eyre::eyre::{bail, eyre, Context, Result};
 use indicatif::{MultiProgress, ProgressBar, ProgressDrawTarget, ProgressStyle};
 use is_terminal::IsTerminal;
 use rayon::ThreadPoolBuilder;
@@ -14,6 +14,8 @@ mod gpx;
 mod layer;
 mod renderer;
 
+use gpx::Compression;
+
 #[derive(Parser, Debug, Clone)]
 #[command(author, version, about)]
 struct Args {
@@ -70,7 +72,9 @@ fn main() -> Result<()> {
 
     let mut tracks = Vec::new();
     for file in &args.files {
-        let data = gpx::extract_from_file(file, gpx::Compression::None).unwrap();
+        let compression = Compression::suggest_from_path(file)
+            .ok_or_else(|| eyre!("Could not determine format for {file:?}"))?;
+        let data = gpx::extract_from_file(file, compression)?;
         tracks.push(data);
         bar.inc(1);
     }