main.rs: Add browser option

This will be used to set the browser to open URLs in.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index 7e971a7..183079a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -44,6 +44,7 @@ fn main() {
     let args: Vec<String> = env::args().collect();
 
     let mut opts = Options::new();
+    opts.optopt("b", "browser", "set browser", "BROWSER");
     opts.optflag("h", "help", "print this help menu");
 
     let opt_matches = match opts.parse(&args[1..]) {
@@ -56,6 +57,13 @@ fn main() {
         return
     }
 
+    let browser = if opt_matches.opt_present("b") {
+        opt_matches.opt_str("b")
+    } else {
+        print_usage(opts);
+        return
+    };
+
     open_stream().unwrap_or_else(|e| {
         writeln!(io::stderr(), "{}", e)
             .expect("Failed printing to stderr");