refactor: join iterators into a single walk

1 files changed, 19 insertions, 13 deletions

diff --git a/src/config.rs b/src/config.rs
index 61a0778..b87f88d 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -12,21 +12,24 @@ pub struct Config {
     pub paths: Vec<PathBuf>,
 
     /// (UNIMPLEMENTED) Additional directories to add to the sorted output.
-    #[arg(long)]
-    pub add: Vec<PathBuf>,
+    #[arg(long = "project", short = 'P')]
+    pub projects: Vec<PathBuf>,
 
     #[command(flatten)]
-    pub filters: Filters,
+    pub search: Search,
 
     #[command(flatten)]
     pub verbosity: Verbosity,
 }
 
 #[derive(Debug, Default, Clone, Args)]
-pub struct Filters {
-    /// Match all child directories.
-    #[arg(short, long)]
-    pub all: bool,
+pub struct Search {
+    /// Recurse into hidden directories.
+    ///
+    /// Traverse into hidden directories while searching. A directory is considered hidden
+    /// if its name starts with a `.` sign (dot). If `--max-depth` is 0, this has no effect.
+    #[arg(long)]
+    pub hidden: bool,
 
     /// Max depth to recurse.
     ///
@@ -34,12 +37,15 @@ pub struct Filters {
     #[arg(short = 'd', long, default_value = "1")]
     pub max_depth: Option<usize>,
 
-    /// Recurse into hidden directories.
-    ///
-    /// Traverse into hidden directories while searching. A directory is considered hidden
-    /// if its name starts with a `.` sign (dot). If `--max-depth` is 0, this has no effect.
-    #[arg(long)]
-    pub hidden: bool,
+    #[command(flatten)]
+    pub parsers: Parsers,
+}
+
+#[derive(Debug, Default, Clone, Args)]
+pub struct Parsers {
+    /// Match all child directories.
+    #[arg(short, long)]
+    pub all: bool,
 
     /// Match directories containing <PATTERN>.
     ///