feat(helper) add capabilities cmd

as specified in https://git-scm.com/docs/gitremote-helpers

3 files changed, 17 insertions, 0 deletions

diff --git a/nostr_git_remote_helper/src/main.rs b/nostr_git_remote_helper/src/main.rs
index 05e3fab..898f069 100644
--- a/nostr_git_remote_helper/src/main.rs
+++ b/nostr_git_remote_helper/src/main.rs
@@ -18,12 +18,20 @@ pub struct Cli {
 enum Commands {
     /// replace with an actual subcommand
     Placeholder(sub_commands::placeholder::SubCommandArgs),
+    Capabilities(),
+    // list
+    //  - get git list from remote git server
+    //  - suppliment list with open prs and send back
+    //    - get prs
+    //    - get commits against pr
+    //    - find most recent commit against pr
 }
 
 #[tokio::main]
 async fn main() -> Result<()> {
     let cli = Cli::parse();
     match &cli.command {
+        Commands::Capabilities() => sub_commands::capabilities::launch(),
         Commands::Placeholder(args) => {
             futures::executor::block_on(sub_commands::placeholder::launch(&cli, args))
         }
diff --git a/nostr_git_remote_helper/src/sub_commands/capabilities.rs b/nostr_git_remote_helper/src/sub_commands/capabilities.rs
new file mode 100644
index 0000000..325cb3b
--- /dev/null
+++ b/nostr_git_remote_helper/src/sub_commands/capabilities.rs
@@ -0,0 +1,8 @@
+use anyhow::Result;
+
+// https://git-scm.com/docs/gitremote-helpers#_capabilities
+pub async fn launch() -> Result<()> {
+    // blank line indicates end of capabilities
+    println("");
+    Ok(())
+}
diff --git a/nostr_git_remote_helper/src/sub_commands/mod.rs b/nostr_git_remote_helper/src/sub_commands/mod.rs
index b12a94a..c60ab7a 100644
--- a/nostr_git_remote_helper/src/sub_commands/mod.rs
+++ b/nostr_git_remote_helper/src/sub_commands/mod.rs
@@ -1 +1,2 @@
+pub mod capabilities;
 pub mod placeholder;