Support YAML multiple files

Cargo.toml

@@ -17,7 +17,7 @@ members = [
 ]
 
 [workspace.package]
-version = "2.1.5"
+version = "2.1.6"
 edition = "2021"
 rust-version = "1.80"
 license = "MIT"

crates/codegraph-docs/src/parsers/mod.rs

@@ -1,5 +1,6 @@
 use crate::ir::{ByteSpan, Document, Kind, Node, Scalar};
 use anyhow::Result;
+use serde::Deserialize;
 use std::collections::HashMap;
 
 /// Generic document parser: turns a raw source file into the normalized
@@ -137,14 +138,25 @@ impl DocParser for YamlParser {
     }
 
     fn parse(&self, path: &str, source: &str, id: u64) -> Result<Document> {
-        let value: serde_yaml::Value = serde_yaml::from_str(source)?;
-        let root = convert_yaml_value(
-            &value,
-            ByteSpan {
-                start: 0,
-                end: source.len() as u64,
-            },
-        );
+        // File YAML được phép chứa nhiều document (`---`), vd k8s manifest.
+        let mut values: Vec<serde_yaml::Value> = Vec::new();
+        for doc in serde_yaml::Deserializer::from_str(source) {
+            values.push(serde_yaml::Value::deserialize(doc)?);
+        }
+        let span = ByteSpan {
+            start: 0,
+            end: source.len() as u64,
+        };
+        let root = match values.len() {
+            0 => RecursiveNode::Null(span),
+            1 => convert_yaml_value(&values[0], span),
+            _ => RecursiveNode::Array(
+                values
+                    .iter()
+                    .map(|v| (convert_yaml_value(v, ByteSpan { start: 0, end: 0 }), span))
+                    .collect(),
+            ),
+        };
         Ok(build_document(
             path.to_string(),
             self.format().to_string(),
@@ -739,6 +751,21 @@ service:
         assert_eq!(doc.nodes.len(), 4); // root, service, name, replicas
     }
 
+    #[test]
+    fn yaml_parser_multi_document() {
+        let src = "---\nkind: Service\nname: api\n---\nkind: Deployment\nname: web\n";
+        let doc = YamlParser.parse("/tmp/multi.yaml", src, 1).unwrap();
+        // root (Array của 2 doc) + 2 doc + 4 trường con
+        assert_eq!(doc.nodes.len(), 7);
+        assert_eq!(
+            doc.nodes
+                .iter()
+                .filter(|n| n.key == Some("kind".into()))
+                .count(),
+            2
+        );
+    }
+
     #[test]
     fn nginx_parser_nested_blocks_and_directives() {
         let src = r#"

packaging/aur/codegraph-rs-bin/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Hung Pham <hung0913208@icloud.com>
 pkgname=codegraph-rs-bin
-pkgver=2.1.5
+pkgver=2.1.6
 pkgrel=1
 pkgdesc="Local-first code intelligence: tree-sitter knowledge graph + MCP server (prebuilt binary)"
 arch=('x86_64' 'aarch64')

packaging/choco/codegraph.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
   <metadata>
     <id>codegraph</id>
-    <version>2.1.5</version>
+    <version>2.1.6</version>
     <title>codegraph</title>
     <authors>Hung Pham</authors>
     <projectUrl>https://github.com/hungpham10/codegraph-rs</projectUrl>

packaging/winget/codegraph.yaml

@@ -6,7 +6,7 @@
 # release time (or automate it in the release pipeline before submitting to
 # microsoft/winget-pkgs).
 PackageIdentifier: hungpham10.codegraph
-PackageVersion: 2.1.5
+PackageVersion: 2.1.6
 PackageName: codegraph
 Publisher: Hung Pham
 PublisherUrl: https://github.com/hungpham10/codegraph-rs
@@ -18,7 +18,7 @@ PackageUrl: https://github.com/hungpham10/codegraph-rs
 InstallerType: zip
 Installers:
   - Architecture: x64
-    InstallerUrl: https://github.com/hungpham10/codegraph-rs/releases/download/v2.1.5/codegraph-x86_64-pc-windows-msvc.zip
+    InstallerUrl: https://github.com/hungpham10/codegraph-rs/releases/download/v2.1.6/codegraph-x86_64-pc-windows-msvc.zip
     InstallerSha256: 0000000000000000000000000000000000000000000000000000000000000000
     InstallerType: zip
 ManifestType: singleton

scripts/install.ps1

@@ -5,11 +5,11 @@
 #
 # Usage (pin a version / download the script first):
 #   irm https://raw.githubusercontent.com/hungpham10/codegraph-rs/main/scripts/install.ps1 -OutFile install.ps1
-#   .\install.ps1 -Version 2.1.5
+#   .\install.ps1 -Version 2.1.6
 
 [CmdletBinding()]
 param(
-    # Pin a specific version, e.g. "2.1.5". Empty = latest release.
+    # Pin a specific version, e.g. "2.1.6". Empty = latest release.
     [string]$Version
 )