refactor: remove system directory from meta_plugin

src/meta_plugin/cwd.rs

@@ -0,0 +1,132 @@
+use std::env;
+use crate::meta_plugin::MetaPlugin;
+
+#[derive(Debug, Clone, Default)]
+pub struct CwdMetaPlugin {
+    meta_name: String,
+    is_finalized: bool,
+    base: crate::meta_plugin::BaseMetaPlugin,
+}
+
+impl CwdMetaPlugin {
+    pub fn new(
+        options: Option<std::collections::HashMap<String, serde_yaml::Value>>,
+        outputs: Option<std::collections::HashMap<String, serde_yaml::Value>>,
+    ) -> CwdMetaPlugin {
+        let mut base = crate::meta_plugin::BaseMetaPlugin::new();
+        
+        // Set default outputs
+        let default_outputs = vec!["cwd".to_string()];
+        for output_name in default_outputs {
+            base.outputs.insert(output_name.clone(), serde_yaml::Value::String(output_name));
+        }
+        
+        // Apply provided options and outputs
+        if let Some(opts) = options {
+            for (key, value) in opts {
+                base.options.insert(key, value);
+            }
+        }
+        if let Some(outs) = outputs {
+            for (key, value) in outs {
+                base.outputs.insert(key, value);
+            }
+        }
+        
+        CwdMetaPlugin {
+            meta_name: "cwd".to_string(),
+            is_finalized: false,
+            base,
+        }
+    }
+    
+    pub fn new_simple() -> CwdMetaPlugin {
+        Self::new(None, None)
+    }
+}
+
+impl MetaPlugin for CwdMetaPlugin {
+    fn is_finalized(&self) -> bool {
+        self.is_finalized
+    }
+    
+    fn set_finalized(&mut self, finalized: bool) {
+        self.is_finalized = finalized;
+    }
+    
+    fn finalize(&mut self) -> crate::meta_plugin::MetaPluginResponse {
+        // If already finalized, don't process again
+        if self.is_finalized {
+            return crate::meta_plugin::MetaPluginResponse {
+                metadata: Vec::new(),
+                is_finalized: true,
+            };
+        }
+        
+        // Mark as finalized
+        self.is_finalized = true;
+        
+        crate::meta_plugin::MetaPluginResponse {
+            metadata: Vec::new(),
+            is_finalized: true,
+        }
+    }
+
+    fn meta_name(&self) -> String {
+        self.meta_name.clone()
+    }
+    
+    fn initialize(&mut self) -> crate::meta_plugin::MetaPluginResponse {
+        // If already finalized, don't process again
+        if self.is_finalized {
+            return crate::meta_plugin::MetaPluginResponse {
+                metadata: Vec::new(),
+                is_finalized: true,
+            };
+        }
+        
+        let mut metadata = Vec::new();
+        let cwd = match env::current_dir() {
+            Ok(path) => path.to_string_lossy().to_string(),
+            Err(_) => "unknown".to_string(),
+        };
+        
+        // Use process_metadata_outputs to handle output mapping
+        if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
+            "cwd", 
+            cwd, 
+            self.base.outputs()
+        ) {
+            metadata.push(meta_data);
+        }
+        
+        crate::meta_plugin::MetaPluginResponse {
+            metadata,
+            is_finalized: false,
+        }
+    }
+    
+    fn outputs(&self) -> &std::collections::HashMap<String, serde_yaml::Value> {
+        self.base.outputs()
+    }
+    
+    fn outputs_mut(&mut self) -> &mut std::collections::HashMap<String, serde_yaml::Value> {
+        self.base.outputs_mut()
+    }
+    
+    fn default_outputs(&self) -> Vec<String> {
+        vec!["cwd".to_string()]
+    }
+    
+    fn default_options(&self) -> std::collections::HashMap<String, serde_yaml::Value> {
+        std::collections::HashMap::new()
+    }
+    
+    fn options(&self) -> &std::collections::HashMap<String, serde_yaml::Value> {
+        self.base.options()
+    }
+    
+    fn options_mut(&mut self) -> &mut std::collections::HashMap<String, serde_yaml::Value> {
+        self.base.options_mut()
+    }
+}