fix: space-separate multi-args

Fixes #169
jdx · Nov 16, 2024 · 4054034 · 4054034
1 parent 1a0ec3b
commit 4054034
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/lib/src/parse.rs b/lib/src/parse.rs
@@ -290,7 +290,7 @@ impl ParseOutput {
                 ParseValue::Bool(b) => if *b { "true" } else { "false" }.to_string(),
                 ParseValue::String(s) => s.clone(),
                 ParseValue::MultiBool(b) => b.iter().filter(|b| **b).count().to_string(),
-                ParseValue::MultiString(s) => s.join(","),
+                ParseValue::MultiString(s) => s.join(" "),
             };
             env.insert(key, val);
         }
@@ -300,7 +300,7 @@ impl ParseOutput {
                 ParseValue::Bool(b) => if *b { "true" } else { "false" }.to_string(),
                 ParseValue::String(s) => s.clone(),
                 ParseValue::MultiBool(b) => b.iter().filter(|b| **b).count().to_string(),
-                ParseValue::MultiString(s) => s.join(","),
+                ParseValue::MultiString(s) => s.join(" "),
             };
             env.insert(key, val);
         }

diff --git a/lib/tests/parse.rs b/lib/tests/parse.rs
@@ -177,4 +177,11 @@ arg_default:
     "#,
     args="8081",
     expected=r#"{"usage_host": "localhost", "usage_port": "8081"}"#,
+
+multi_arg:
+    spec=r#"
+    arg "<vars>" var=true
+    "#,
+    args="a b c",
+    expected=r#"{"usage_vars": "a b c"}"#,
 }