Allow leading hyphens in parameter values.

Fixes #8.
InQuicker · Aug 10, 2016 · 651a3cc · 651a3cc
1 parent 0a39ad6
commit 651a3cc
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/src/main.rs b/src/main.rs
@@ -33,6 +33,7 @@ fn real_main() -> Result<(), String> {
         .version(env!("CARGO_PKG_VERSION"))
         .about("Produces a Kubernetes manifest from a parameterized template")
         .setting(AppSettings::ArgRequiredElseHelp)
+        .setting(AppSettings::AllowLeadingHyphen)
         .arg(
             Arg::with_name("template")
                 .help("Path to the template file to be processed")