From da8802d1fb0c5707877777ff4187238195eef16b Mon Sep 17 00:00:00 2001
From: Justin Wernick <justin@worthe-it.co.za>
Date: Sat, 24 Jun 2023 21:52:37 +0200
Subject: Added a command to delete a repo

---
 src/git.rs    | 13 +++++++++++++
 src/lib.rs    |  4 ++++
 src/parser.rs |  9 +++++++++
 3 files changed, 26 insertions(+)

(limited to 'src')

diff --git a/src/git.rs b/src/git.rs
index 07ec775..c07615d 100644
--- a/src/git.rs
+++ b/src/git.rs
@@ -194,6 +194,19 @@ pub fn set_branch(directory: &Path, branch: &str) -> Result<(), ShackleError> {
     }
 }
 
+pub fn delete(directory: &Path) -> Result<(), ShackleError> {
+    if !is_valid_git_repo_path(directory)? {
+        return Err(ShackleError::InvalidDirectory);
+    }
+
+    if Repository::open_bare(directory).is_ok() {
+        fs::remove_dir_all(directory)?;
+        Ok(())
+    } else {
+        Err(ShackleError::InvalidDirectory)
+    }
+}
+
 pub fn upload_pack(upload_pack_args: &GitUploadPackArgs) -> Result<(), ShackleError> {
     if !is_valid_git_repo_path(&upload_pack_args.directory)? {
         return Err(ShackleError::InvalidDirectory);
diff --git a/src/lib.rs b/src/lib.rs
index 45a7fd3..32d5770 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,6 +46,10 @@ pub fn run_command(user_input: &str) -> Result<ControlFlow<(), ()>, ShackleError
             let init_result = git::init(&repo_name, &group, &description, &branch)?;
             println!("Successfully created \"{}\"", init_result.path.display());
         }
+        Ok(ShackleCommand::Delete(DeleteArgs { directory })) => {
+            git::delete(&directory)?;
+            println!("Successfully deleted \"{}\"", directory.display());
+        }
         Ok(ShackleCommand::GitUploadPack(upload_pack_args)) => {
             git::upload_pack(&upload_pack_args)?;
         }
diff --git a/src/parser.rs b/src/parser.rs
index ebd860b..30eb1e0 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -16,6 +16,8 @@ pub enum ShackleCommand {
     SetDescription(SetDescriptionArgs),
     /// Sets the main branch of the repository
     SetBranch(SetBranchArgs),
+    /// Deletes a repository
+    Delete(DeleteArgs),
     /// Quit the shell
     Exit,
     /// Server side command required to git fetch from the server
@@ -57,6 +59,13 @@ pub struct SetBranchArgs {
     pub branch: String,
 }
 
+#[derive(Parser, Clone, Debug, PartialEq, Eq)]
+pub struct DeleteArgs {
+    /// The full relative path of the repository, for example git/shuckie/repo.git
+    #[arg(value_parser = RelativePathParser)]
+    pub directory: PathBuf,
+}
+
 #[derive(Parser, Clone, Debug, PartialEq, Eq)]
 pub struct GitUploadPackArgs {
     /// Do not try <directory>/.git/ if <directory> is no Git directory
-- 
cgit v1.2.3