feat: create `ProjectParserGroup` to group parsers

1 files changed, 11 insertions, 4 deletions

diff --git a/src/project.rs b/src/project.rs
index 5486dc1..18c2083 100644
--- a/src/project.rs
+++ b/src/project.rs
@@ -8,6 +8,17 @@ pub mod path;
 #[cfg(feature = "git")]
 pub mod git;
 
+pub type ProjectParserGroup = Vec<Box<dyn ProjectParser>>;
+
+pub trait ProjectParser {
+    fn parse(&self, path_buf: PathBuf) -> Option<ProjectItem>;
+}
+
+impl ProjectParser for ProjectParserGroup {
+    fn parse(&self, path_buf: std::path::PathBuf) -> Option<ProjectItem> {
+        self.iter().find_map(|p| p.parse(path_buf.to_owned()))
+    }
+}
 
 pub type ProjectItem = Box<dyn Project>;
 
@@ -25,10 +36,6 @@ where
     }
 }
 
-pub trait ProjectParser {
-    fn parse_project(&self, path_buf: PathBuf) -> Option<ProjectItem>;
-}
-
 pub trait Timestamp {
     fn timestamp(&self) -> &Duration;
 }