Allow negative numbers as arguments

Previously a negative number would be interpreted as a flag. TeXitoi/structopt#129
walfie · Nov 24, 2021 · 92e02c3 · 92e02c3
1 parent 8c713d6
commit 92e02c3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/args.rs b/src/args.rs
@@ -6,6 +6,7 @@ use std::time::Duration;
 use structopt::StructOpt;
 
 #[derive(StructOpt, Debug, Clone)]
+#[structopt(global_setting = structopt::clap::AppSettings::AllowNegativeNumbers)]
 pub struct Args {
     /// Overwrite path to config file.
     #[structopt(env = "VTS_CONFIG", long)]