feat(send): custom ref for PR clone url

allow specifying ref for pushing PR to custom clone url

3 files changed, 21 insertions, 2 deletions

diff --git a/src/bin/git_remote_nostr/push.rs b/src/bin/git_remote_nostr/push.rs
index 4552b91..f98e792 100644
--- a/src/bin/git_remote_nostr/push.rs
+++ b/src/bin/git_remote_nostr/push.rs
@@ -482,6 +482,7 @@ async fn generate_patches_or_pr_event_or_pr_updates(
             root_proposal,
             &None,
             &repo_grasp_clone_urls,
+            None,
             signer,
             term,
         )
diff --git a/src/bin/ngit/sub_commands/send.rs b/src/bin/ngit/sub_commands/send.rs
index 69ad1e6..609812b 100644
--- a/src/bin/ngit/sub_commands/send.rs
+++ b/src/bin/ngit/sub_commands/send.rs
@@ -208,6 +208,7 @@ pub async fn launch(cli_args: &Cli, args: &SubCommandArgs, no_fetch: bool) -> Re
         }
         let mut to_try = repo_grasp_clone_urls.clone();
         let mut tried = vec![];
+        let mut git_ref = None;
         loop {
             let (events, _server_responses) = push_refs_and_generate_pr_or_pr_update_event(
                 &git_repo,
@@ -217,6 +218,7 @@ pub async fn launch(cli_args: &Cli, args: &SubCommandArgs, no_fetch: bool) -> Re
                 root_proposal.as_ref(),
                 &cover_letter_title_description,
                 &repo_grasp_clone_urls,
+                git_ref.clone(),
                 &signer,
                 &console::Term::stdout(),
             )
@@ -235,7 +237,17 @@ pub async fn launch(cli_args: &Cli, args: &SubCommandArgs, no_fetch: bool) -> Re
                 .clone();
             if CloneUrl::from_str(&clone_url).is_ok() {
                 to_try.push(clone_url);
-                // TODO customise ref to push
+                let mut git_ref_or_branch_name = Interactor::default()
+                    .input(
+                        PromptInputParms::default()
+                            .with_prompt("ref / branch name")
+                            .with_default(git_ref.unwrap_or("refs/nostr/<event-id>".to_string())),
+                    )?
+                    .clone();
+                if !git_ref_or_branch_name.starts_with("refs/") {
+                    git_ref_or_branch_name = format!("refs/heads/{git_ref_or_branch_name}");
+                }
+                git_ref = Some(git_ref_or_branch_name);
             } else {
                 println!("invalid clone url");
             }
diff --git a/src/lib/push.rs b/src/lib/push.rs
index 4c2d8f1..c202397 100644
--- a/src/lib/push.rs
+++ b/src/lib/push.rs
@@ -330,6 +330,7 @@ pub async fn push_refs_and_generate_pr_or_pr_update_event(
     root_proposal: Option<&Event>,
     title_description_overide: &Option<(String, String)>,
     servers: &[String],
+    git_ref: Option<String>,
     signer: &Arc<dyn NostrSigner>,
     term: &Term,
 ) -> Result<(Option<Vec<Event>>, Vec<(String, Result<()>)>)> {
@@ -352,7 +353,12 @@ pub async fn push_refs_and_generate_pr_or_pr_update_event(
             )?
         };
 
-        let refspec = format!("{}:refs/nostr/{}", tip, draft_pr_event.id());
+        let git_ref_used = git_ref
+            .clone()
+            .unwrap_or("refs/nostr/<event-id>".to_string())
+            .replace("<event-id>", &draft_pr_event.id().to_string());
+
+        let refspec = format!("{tip}:{git_ref_used}");
 
         if let Err(error) = push_to_remote_url(git_repo, clone_url, &[refspec], term) {
             term.write_line(