Files
larksuite-cli/shortcuts/doc/versioned_help.go
SunPeiYang996 d7ee5b5769 feat: guide lark-doc v2 usage (#710)
## Summary
Add explicit guidance on the parent `docs` command so agents pick the right
lark-doc API version. Without this, agents that have an older lark-doc skill
installed can mistakenly mix v2 flags into a v1 flow.

## Changes
- Add `--api-version` help flag and a Tips section to `docs` so `lark docs --help`
  (and `--api-version v2`) explain when v2 should be used.
- Refresh the lark-doc skill references and `docs_fetch_v2` keyword flag
  description for clarity.
- Add `shortcuts/register_test.go` covering the new docs help wiring.

## Test Plan
- [x] Unit tests pass (`go test ./shortcuts/...`)
- [x] Manual local verification confirms the `lark docs --help` and
      `lark docs --help --api-version v2` commands work as expected

## Related Issues
- None

Change-Id: Id3b3196e6a069bb52f95a6fc679b8258313faf3d
2026-04-29 22:40:20 +08:00

43 lines
1.2 KiB
Go

// Copyright (c) 2026 Lark Technologies Pte. Ltd.
// SPDX-License-Identifier: MIT
package doc
import (
"fmt"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/larksuite/cli/shortcuts/common"
)
// installVersionedHelp sets a custom help function on cmd that shows only the
// flags relevant to the selected --api-version. flagVersions maps flag name to
// its version ("v1" or "v2"). Flags not in the map are treated as shared and
// always visible.
func installVersionedHelp(cmd *cobra.Command, defaultVersion string, flagVersions map[string]string) {
origHelp := cmd.HelpFunc()
cmd.SetHelpFunc(func(cmd *cobra.Command, args []string) {
ver, _ := cmd.Flags().GetString("api-version")
if ver == "" {
ver = defaultVersion
}
// Show/hide flags based on the active version.
cmd.Flags().VisitAll(func(f *pflag.Flag) {
if fv, ok := flagVersions[f.Name]; ok {
f.Hidden = fv != ver
}
})
origHelp(cmd, args)
})
}
// warnDeprecatedV1 prints a deprecation notice to stderr when the v1 (MCP) code
// path is used.
func warnDeprecatedV1(runtime *common.RuntimeContext, shortcut string) {
fmt.Fprintf(runtime.IO().ErrOut,
"[deprecated] docs %s with v1 API is deprecated and will be removed in a future release.\n",
shortcut)
}