feat(pr): merge with the repository's defaults, ready, gh flags and ✓ lines for pr mutations

pr merge takes the method from the repository's default merge style
instead of always merging (D22), accepts gh's --merge, --squash and
--rebase next to -s/--method, refuses methods the repository disables,
and adds -d/--delete-branch (defaulting to the repository setting),
--auto, -t, -b, -F and -e. On a terminal it asks for the method and
branch deletion with the defaults preselected, without a picker when
the current branch has a pull request. It reports "✓ Squashed and
merged pull request alice/x#3 (title)", the deleted remote branch, and
switches off and deletes the local head branch; --json returns the
merged pull request. Merged, closed and draft pull requests are
reported before anything is asked. -s without a value points at
--squash.

pr checkout names the local branch after the head branch when that
name is free or already at the head, falling back to OWNER/BRANCH for
forks and pr/NUMBER (D13), fetches and switches quietly, reports
"✓ Checked out #1 into feat/one", and has the alias co. pr clean
reports what it deleted and that a remote branch was already gone.

pr create asks for the title and body, then "What's next?": submit,
submit as a draft, add metadata or change the branches, without the
AGit question up front or a final confirmation. It pushes an unpushed
head with --set-upstream --quiet ("✓ Pushed feat/one to origin"),
prints "✓ Created pull request alice/x#9 (title)" and the URL, and
adds --fill, --web, the alias new, the gh shorthands, and milestones
by title.

New tea pr ready [--undo]. pr close and reopen take -c/--comment,
close takes -d/--delete-branch, and both say when the pull request
already is in that state. pr edit reports "✓ Edited", takes the
singular gh reviewer flags (the plurals still work), milestones by
title and --remove-milestone. pr diff is colored and paged on a
terminal and byte-exact when piped, with --name-only, --color and
--web. Every pull request argument accepts #N, URLs and branch names
and defaults to the current branch's pull request.

Signed-off-by: bircni <bircni@icloud.com>
This commit is contained in:
bircni committed 2026-10-11 23:55:11 +02:00
1 parent 2c5e005bcf
commit 4895aa089d
28 files changed
+1169 -504

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+21 -75
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@@ -5,8 +5,6 @@ package app
import (
"context"
"encoding/json"
"net/http"
"os"
"testing"
@@ -16,22 +14,12 @@ import (
func TestPullMergeSendsTitleAndMessage(t *testing.T) {
var payload map[string]any
server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method == http.MethodGet {
require.Equal(t, "/api/v1/repos/alice/project/pulls/3", r.URL.Path)
_, _ = w.Write([]byte(`{"number":3,"head":{"sha":"abc123"}}`))
return
}
require.Equal(t, http.MethodPost, r.Method)
require.Equal(t, "/api/v1/repos/alice/project/pulls/3/merge", r.URL.Path)
require.NoError(t, json.NewDecoder(r.Body).Decode(&payload))
w.WriteHeader(http.StatusOK)
}))
server := newAuthenticatedServer(mergeServer(t, openPull, &payload))
defer server.Close()
deps, _, _ := serverDeps(t, server.URL)
require.NoError(t, Execute(context.Background(), deps, []string{
"pr", "merge", "3", "-R", "alice/project", "--method", "squash",
"--title", "Squash title", "--message", "Squash body", "--yes",
"--title", "Squash title", "--message", "Squash body", "--delete-branch=false", "--yes",
}))
require.Equal(t, "squash", payload["Do"])
require.Equal(t, "Squash title", payload["MergeTitleField"])
@@ -40,82 +28,40 @@ func TestPullMergeSendsTitleAndMessage(t *testing.T) {
require.Equal(t, "abc123", payload["head_commit_id"])
payload = nil
require.NoError(t, Execute(context.Background(), deps, []string{
"pr", "merge", "3", "-R", "alice/project", "--style", "rebase", "--yes",
}))
server = newAuthenticatedServer(mergeServer(t, openPull, &payload))
defer server.Close()
deps.Getenv = serverEnv(server.URL, nil)
require.NoError(t, Execute(context.Background(), deps, []string{"pr", "merge", "3", "-R", "alice/project", "--style", "rebase", "--yes"}))
require.Equal(t, "rebase", payload["Do"])
}
func TestPullMergeMessageFileAndEditor(t *testing.T) {
var payload map[string]any
server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.Method == http.MethodGet {
_, _ = w.Write([]byte(`{"number":3,"head":{"sha":"abc123"}}`))
return
}
require.NoError(t, json.NewDecoder(r.Body).Decode(&payload))
w.WriteHeader(http.StatusOK)
}))
defer server.Close()
deps, _, _ := testDeps(t)
deps.Getenv = serverEnv(server.URL, map[string]string{"EDITOR": "chosen-editor"})
file := t.TempDir() + "/message.md"
require.NoError(t, os.WriteFile(file, []byte("from file"), 0o600))
require.NoError(t, Execute(context.Background(), deps, []string{
"pr", "merge", "3", "-R", "alice/project", "--message-file", file, "--yes",
}))
server := newAuthenticatedServer(mergeServer(t, openPull, &payload))
defer server.Close()
deps.Getenv = serverEnv(server.URL, map[string]string{"EDITOR": "chosen-editor"})
require.NoError(t, Execute(context.Background(), deps, []string{"pr", "merge", "3", "-R", "alice/project", "--message-file", file, "--yes"}))
require.Equal(t, "from file", payload["MergeMessageField"])
server = newAuthenticatedServer(mergeServer(t, openPull, &payload))
defer server.Close()
deps.Getenv = serverEnv(server.URL, map[string]string{"EDITOR": "chosen-editor"})
deps.Editor, _ = newDraftEditor(t, "from editor")
require.NoError(t, Execute(context.Background(), deps, []string{
"pr", "merge", "3", "-R", "alice/project", "--editor", "--yes", "--no-input",
}))
require.NoError(t, Execute(context.Background(), deps, []string{"pr", "merge", "3", "-R", "alice/project", "--editor", "--yes", "--no-input"}))
require.Equal(t, "from editor", payload["MergeMessageField"])
require.Equal(t, clierr.Usage, clierr.ExitCode(Execute(context.Background(), deps, []string{
"pr", "merge", "3", "-R", "alice/project", "--message", "x", "--editor", "--yes",
})))
}
func TestPullMergePromptsToDeleteBranch(t *testing.T) {
for _, tc := range []struct {
name string
accept, tty bool
flags []string
want bool
confirmations int
}{
{"accepted", true, true, nil, true, 2},
{"explicit flag skips prompt", true, true, []string{"--delete-branch=false"}, false, 1},
{"no terminal keeps default", true, false, []string{"--yes"}, false, 0},
} {
t.Run(tc.name, func(t *testing.T) {
var payload map[string]any
views := 0
server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch {
case r.Method == http.MethodGet && r.URL.Path == "/api/v1/repos/alice/project/pulls/3":
views++
_, _ = w.Write([]byte(`{"number":3,"head":{"ref":"feature","sha":"abc123"}}`))
case r.Method == http.MethodPost && r.URL.Path == "/api/v1/repos/alice/project/pulls/3/merge":
require.NoError(t, json.NewDecoder(r.Body).Decode(&payload))
default:
t.Errorf("unexpected %s %s", r.Method, r.URL.Path)
w.WriteHeader(http.StatusNotFound)
}
}))
defer server.Close()
prompt := &scriptedPrompter{accept: tc.accept}
deps, _, _ := serverDeps(t, server.URL)
deps.Prompter = prompt
deps.Streams.InTTY, deps.Streams.ErrTTY = tc.tty, tc.tty
require.NoError(t, Execute(context.Background(), deps, append([]string{"pr", "merge", "3", "-R", "alice/project"}, tc.flags...)))
require.Equal(t, tc.want, payload["delete_branch_after_merge"])
require.Len(t, prompt.confirmations, tc.confirmations)
promptViews := 0
if tc.confirmations == 2 {
promptViews = 1
}
require.Equal(t, 1+promptViews, views, "the merge reads the current head; the prompt reads the branch")
})
}
func TestPullMergeReturnsTheMergedPullRequest(t *testing.T) {
var payload map[string]any
server := newAuthenticatedServer(mergeServer(t, openPull, &payload))
defer server.Close()
deps, out, _ := serverDeps(t, server.URL)
require.NoError(t, Execute(context.Background(), deps, []string{"pr", "merge", "3", "-R", "alice/project", "--yes", "--json", "number,merged"}))
require.JSONEq(t, `{"number":3,"merged":true}`, out.String())
}