Added shell action

cuddle_cli/src/context.rs

@@ -7,7 +7,10 @@ use std::{
 
 use git2::{build::RepoBuilder, FetchOptions, RemoteCallbacks};
 
-use crate::model::{CuddleBase, CuddlePlan};
+use crate::{
+    config::{CuddleConfig, CuddleFetchPolicy},
+    model::{CuddleBase, CuddlePlan},
+};
 
 #[derive(Debug)]
 pub struct CuddleContext {
@@ -15,11 +18,14 @@ pub struct CuddleContext {
     pub path: PathBuf,
 }
 
-pub fn extract_cuddle() -> anyhow::Result<Arc<Mutex<Vec<CuddleContext>>>> {
+pub fn extract_cuddle(config: CuddleConfig) -> anyhow::Result<Arc<Mutex<Vec<CuddleContext>>>> {
     let mut curr_dir = current_dir()?;
     curr_dir.push(".cuddle/");
-    if let Err(res) = std::fs::remove_dir_all(curr_dir) {
-        println!("{}", res);
+    let fetch_policy = config.get_fetch_policy()?;
+    if let CuddleFetchPolicy::Always = fetch_policy {
+        if let Err(res) = std::fs::remove_dir_all(curr_dir) {
+            println!("{}", res);
+        }
     }
 
     // Load main cuddle file
@@ -52,8 +58,10 @@ pub fn extract_cuddle() -> anyhow::Result<Arc<Mutex<Vec<CuddleContext>>>> {
             let mut cuddle_dest = destination_path.clone();
             cuddle_dest.push("base");
 
-            pull_parent_cuddle_into_local(parent_plan, cuddle_dest.clone())?;
-            recurse_parent(cuddle_dest, context.clone())?;
+            if !cuddle_dest.exists() {
+                pull_parent_cuddle_into_local(parent_plan, cuddle_dest.clone())?;
+                recurse_parent(cuddle_dest, context.clone())?;
+            }
         }
     }