Update commands to use create and update stack APIs

README.md

@@ -34,11 +34,14 @@ gh stack add auth-layer
 gh stack add api-endpoints
 # ... make commits ...
 
-# Push all branches and create/update PRs
+# Push all branches
 gh stack push
 
 # View the stack
 gh stack view
+
+# Open a stack of PRs
+gh stack submit
 ```
 
 ## How it works
@@ -55,7 +58,7 @@ main (trunk)
 
 The **bottom** of the stack is the branch closest to the trunk, and the **top** is the branch furthest from it. Each branch inherits from the one below it. Navigation commands (`up`, `down`, `top`, `bottom`) follow this model: `up` moves away from trunk, `down` moves toward it.
 
-When you push, `gh stack` creates one PR per branch. Each PR's base is set to the branch below it in the stack, so reviewers see only the diff for that layer.
+When you submit, `gh stack` creates one PR per branch and links them together as a **Stack** on GitHub. Each PR's base is set to the branch below it in the stack, so reviewers see only the diff for that layer.
 
 ### Local tracking
 
@@ -253,84 +256,74 @@ gh stack sync
 
 ### `gh stack push`
 
-Push all branches in the current stack and create or update pull requests.
+Push all branches in the current stack to the remote.
 
 ```
 gh stack push [flags]
 ```
 
-Pushes every branch to the remote, then for each branch either creates a new PR (with the correct base branch) or updates the base of an existing PR if it has changed. Uses `--force-with-lease` by default to safely update rebased branches.
-
-When creating new PRs, you will be prompted to enter a title for each one. Press Enter to accept the default (branch name), or use `--auto` to skip prompting entirely.
+Pushes every branch to the remote using `--force-with-lease --atomic`. This is a lightweight wrapper around `git push` that knows about all branches in the stack. It does not create or update pull requests — use `gh stack submit` for that.
 
 | Flag | Description |
 |------|-------------|
-| `--auto` | Use auto-generated PR titles without prompting |
-| `--draft` | Create new PRs as drafts |
-| `--skip-prs` | Push branches without creating or updating PRs |
 | `--remote <name>` | Remote to push to (defaults to auto-detected remote) |
 
 **Examples:**
 
 ```sh
 gh stack push
-gh stack push --auto
-gh stack push --draft
-gh stack push --skip-prs
+gh stack push --remote upstream
 ```
 
-### `gh stack view`
+### `gh stack submit`
 
-View the current stack.
+Push all branches and create/update PRs and the stack on GitHub.
 
 ```
-gh stack view [flags]
+gh stack submit [flags]
 ```
 
-Shows all branches in the stack, their ordering, PR links, and the most recent commit with a relative timestamp. Output is piped through a pager (respects `GIT_PAGER`, `PAGER`, or defaults to `less -R`).
+Creates a Stacked PR for every branch in the stack, pushing branches to the remote.
+
+After creating PRs, `submit` automatically creates a **Stack** on GitHub to link the PRs together. If the stack already exists on GitHub (e.g., from a previous submit), new PRs will be added to the top of the stack.
+
+When creating new PRs, you will be prompted to enter a title for each one. Press Enter to accept the default (branch name), or use `--auto` to skip prompting entirely.
 
 | Flag | Description |
 |------|-------------|
-| `-s, --short` | Compact output (branch names only) |
-| `--json` | Output stack data as JSON |
+| `--auto` | Use auto-generated PR titles without prompting |
+| `--draft` | Create new PRs as drafts |
+| `--remote <name>` | Remote to push to (defaults to auto-detected remote) |
 
 **Examples:**
 
 ```sh
-gh stack view
-gh stack view --short
-gh stack view --json
+gh stack submit
+gh stack submit --auto
+gh stack submit --draft
 ```
 
-### `gh stack unstack`
+### `gh stack view`
 
-Remove a stack from local tracking and optionally delete it on GitHub.
+View the current stack.
 
 ```
-gh stack unstack [branch] [flags]
+gh stack view [flags]
 ```
 
-If no branch is specified, uses the current branch to find the stack. By default, the stack is removed from both local tracking and GitHub. Use `--local` to only remove the local tracking entry.
+Shows all branches in the stack, their ordering, PR links, and the most recent commit with a relative timestamp. Output is piped through a pager (respects `GIT_PAGER`, `PAGER`, or defaults to `less -R`).
 
 | Flag | Description |
 |------|-------------|
-| `--local` | Only delete the stack locally (keep it on GitHub) |
-
-| Argument | Description |
-|----------|-------------|
-| `[branch]` | A branch in the stack to delete (defaults to the current branch) |
+| `-s, --short` | Compact output (branch names only) |
+| `--json` | Output stack data as JSON |
 
 **Examples:**
 
 ```sh
-# Remove the stack from local tracking and GitHub
-gh stack unstack
-
-# Only remove local tracking
-gh stack unstack --local
-
-# Specify a branch to identify the stack
-gh stack unstack feature-auth
+gh stack view
+gh stack view --short
+gh stack view --json
 ```
 
 ### `gh stack merge`
@@ -399,8 +392,8 @@ gh stack add auth-middleware
 gh stack add api-routes
 #    ... write code, make commits ...
 
-# 4. Push everything and create PRs
-gh stack push
+# 4. Push everything and create Stacked PRs
+gh stack submit
 
 # 5. Reviewer requests changes on the first PR
 gh stack bottom
@@ -409,7 +402,7 @@ gh stack bottom
 # 6. Rebase the rest of the stack on top of your fix
 gh stack rebase
 
-# 7. Push the updated stack
+# 7. Push the updated branches
 gh stack push
 
 # 8. When the first PR is merged, sync the stack
@@ -450,7 +443,7 @@ gh stack add -Am "Frontend components"
 #    → feat/02 already has commits, creates feat/03 and commits there
 
 # 7. Push everything and create PRs
-gh stack push
+gh stack submit
 ```
 
 Compared to the typical workflow, there's no need to name branches, run `git add`, or run `git commit` separately. Each `gh stack add -Am "..."` does it all.

cmd/init.go

@@ -351,7 +351,7 @@ func runInit(cfg *config.Config, opts *initOptions) error {
 	}
 
 	cfg.Printf("To add a new layer to your stack, run `%s`", cfg.ColorCyan("gh stack add"))
-	cfg.Printf("When you're ready to push to GitHub and open a stack of PRs, run `%s`", cfg.ColorCyan("gh stack push"))
+	cfg.Printf("When you're ready to push to GitHub and open a stack of PRs, run `%s`", cfg.ColorCyan("gh stack submit"))
 
 	return nil
 }

cmd/merge.go

@@ -69,7 +69,7 @@ func runMerge(cfg *config.Config, target string) error {
 
 	if br.PullRequest == nil {
 		cfg.Errorf("no pull request found for branch %q", br.Branch)
-		cfg.Printf("  Run %s to create PRs for this stack.", cfg.ColorCyan("gh stack push"))
+		cfg.Printf("  Run %s to create PRs for this stack.", cfg.ColorCyan("gh stack submit"))
 		return ErrSilent
 	}
 

cmd/merge_test.go

@@ -43,7 +43,7 @@ func TestMerge_NoPullRequest(t *testing.T) {
 
 	assert.ErrorIs(t, err, ErrSilent)
 	assert.Contains(t, output, "no pull request found")
-	assert.Contains(t, output, "gh stack push")
+	assert.Contains(t, output, "gh stack submit")
 }
 
 func TestMerge_AlreadyMerged(t *testing.T) {