Don't require hyphen as node name in kdl flags

Cargo.toml

@@ -19,7 +19,7 @@ clap = { version = "4.3", features = ["derive", "env"] }
 env_logger = "0.10"
 indoc = "2"
 log = "0.4"
-miette = "5.10"
+miette = { version = "5.10", features = ["fancy"] }
 regex = "1.9"
 thiserror = "1.0"
 
@@ -37,7 +37,6 @@ serde_yaml = "0.9"
 [dev-dependencies]
 assert_cmd = "2.0"
 insta = "1"
-miette = { version = "5.10", features = ["fancy"] }
 pretty_assertions = "1"
 tempfile = "3"
 

src/gen/kdl.rs

@@ -10,19 +10,18 @@ pub fn to_kdl_node(cmd: &CommandInfo) -> KdlNode {
  let mut flag_nodes = KdlDocument::new();
 
  for flag in &cmd.flags {
- let mut flag_node = KdlNode::new("-");
+ let mut form_iter = flag.forms.iter();
+ let mut flag_node = KdlNode::new(form_iter.next().unwrap().as_str());
 
- for form in &flag.forms {
- flag_node
- .entries_mut()
- .push(KdlEntry::new(form.to_string()));
+ for form in form_iter {
+ flag_node.entries_mut().push(KdlEntry::new(form.as_str()));
  }
 
  if let Some(desc) = &flag.desc {
  let mut description_node = KdlNode::new("desc");
  description_node
  .entries_mut()
- .push(KdlEntry::new(desc.to_string()));
+ .push(KdlEntry::new(desc.as_str()));
 
  let mut flag_children = KdlDocument::new();
  flag_children.nodes_mut().push(description_node);

src/main.rs

@@ -65,7 +65,7 @@ enum Commands {
  /// File to generate completions from
  conf: PathBuf,
 
- /// File to generate completions to. Outputted to stdout if not given.
+ /// Folder to generate completions to. Outputted to stdout if not given.
  out: Option<PathBuf>,
  },
 }