feat(issue): add issue +delete with --yes confirmation

Single-issue deletion via DELETE /api/v1/:owner/:repo/issues/:number.
The existing +batch-delete requires repo manager permissions and global
database IDs; +delete works for the issue author using the web issue
number. Destructive, so it refuses to run without --yes.

Includes en/zh i18n keys, README examples, and unit tests.
Production-verified on gitlink.org.cn (create -> delete -> 404 view).

README.md

@@ -339,6 +339,9 @@ gitlink-cli issue +update --owner Gitlink --repo forgeplus --number 123 --priori
 # Close an issue
 gitlink-cli issue +close --owner Gitlink --repo forgeplus -i 123
 
+# Delete an issue (destructive; requires --yes)
+gitlink-cli issue +delete --owner Gitlink --repo forgeplus --number 123 --yes
+
 # Preview batch close without changing data
 gitlink-cli issue +batch-close --owner Gitlink --repo forgeplus --numbers 123,124 --dry-run
 

README.zh-CN.md

@@ -350,6 +350,9 @@ gitlink-cli issue +update --owner Gitlink --repo forgeplus --number 123 --priori
 # 关闭 Issue
 gitlink-cli issue +close --owner Gitlink --repo forgeplus -i 123
 
+# 删除 Issue（破坏性操作，需 --yes 确认）
+gitlink-cli issue +delete --owner Gitlink --repo forgeplus --number 123 --yes
+
 # 预览批量关闭，不修改数据
 gitlink-cli issue +batch-close --owner Gitlink --repo forgeplus --numbers 123,124 --dry-run
 

internal/i18n/locales/en-US.json

@@ -43,6 +43,7 @@
   "cmd.issue.close.short": "Close an issue",
   "cmd.issue.comment.short": "Add a comment to an issue",
   "cmd.issue.create.short": "Create a new issue",
+  "cmd.issue.delete.short": "Delete an issue",
   "cmd.issue.list.short": "List issues",
   "cmd.issue.short": "Issue operations",
   "cmd.issue.update.short": "Update an issue",
@@ -158,6 +159,7 @@
   "flag.issue.batch_list.limit": "Maximum issues to return, capped at 100",
   "flag.issue.batch_process.limit": "Maximum issues to process, capped at 100",
   "flag.issue.body": "Issue description",
+  "flag.issue.delete.yes": "Confirm issue deletion",
   "flag.issue.label": "Label ID",
   "flag.issue.label_filter": "Filter by existing label",
   "flag.issue.milestone": "Milestone ID",

internal/i18n/locales/zh-CN.json

@@ -43,6 +43,7 @@
   "cmd.issue.close.short": "关闭议题",
   "cmd.issue.comment.short": "给议题添加评论",
   "cmd.issue.create.short": "创建新议题",
+  "cmd.issue.delete.short": "删除议题",
   "cmd.issue.list.short": "列出议题",
   "cmd.issue.short": "议题操作",
   "cmd.issue.update.short": "更新议题",
@@ -158,6 +159,7 @@
   "flag.issue.batch_list.limit": "最多返回的议题数，上限 100",
   "flag.issue.batch_process.limit": "最多处理的议题数，上限 100",
   "flag.issue.body": "议题描述",
+  "flag.issue.delete.yes": "确认删除议题",
   "flag.issue.label": "标签 ID",
   "flag.issue.label_filter": "按已有标签筛选",
   "flag.issue.milestone": "里程碑 ID",

shortcuts/issue/issue.go

@@ -207,6 +207,30 @@ func Shortcuts(translators ...*i18n.Translator) []*common.Shortcut {
 				return ctx.Output(env)
 			},
 		},
+		{
+			Name:        "delete",
+			Description: tr.T("cmd.issue.delete.short"),
+			Flags: appendIssueNumberFlags(
+				common.Flag{Name: "yes", Usage: tr.T("flag.issue.delete.yes"), Bool: true, Default: "false"},
+			),
+			Run: func(ctx *common.RuntimeContext) error {
+				if err := ctx.ResolveOwnerRepo(); err != nil {
+					return err
+				}
+				number, err := issueNumberArg(ctx)
+				if err != nil {
+					return err
+				}
+				if !parseBool(ctx.Arg("yes")) {
+					return fmt.Errorf("delete is destructive; pass --yes to confirm deleting issue #%s", number)
+				}
+				env, err := ctx.CallAPI("DELETE", fmt.Sprintf("%s/issues/%s", v1RepoPath(ctx), number), nil)
+				if err != nil {
+					return err
+				}
+				return ctx.Output(env)
+			},
+		},
 		{
 			Name:        "update",
 			Description: tr.T("cmd.issue.update.short"),

shortcuts/issue/issue_test.go

@@ -417,6 +417,38 @@ func TestIssueCloseFetchFails(t *testing.T) {
 	}
 }
 
+// --- delete ---
+
+func TestIssueDelete(t *testing.T) {
+	var deletedPath string
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != "DELETE" {
+			t.Fatalf("unexpected request: %s %s", r.Method, r.URL.Path)
+		}
+		deletedPath = r.URL.Path
+		writeJSON(t, w, map[string]interface{}{"status": float64(0), "message": "success"})
+	})
+	defer server.Close()
+
+	err := runShortcut(t, server, "delete", map[string]string{"number": "42", "yes": "true"})
+	if err != nil {
+		t.Fatalf("delete failed: %v", err)
+	}
+	assertEqual(t, deletedPath, "/v1/owner/repo/issues/42.json")
+}
+
+func TestIssueDeleteRequiresConfirmation(t *testing.T) {
+	server := newIssueTestServer(t, func(w http.ResponseWriter, r *http.Request) {
+		t.Fatalf("unexpected request without --yes: %s %s", r.Method, r.URL.Path)
+	})
+	defer server.Close()
+
+	err := runShortcut(t, server, "delete", map[string]string{"number": "42"})
+	if err == nil {
+		t.Fatal("expected error without --yes confirmation")
+	}
+}
+
 // --- update ---
 
 func TestIssueUpdateTitle(t *testing.T) {