func (s *GistsService) ListCommits(ctx context.Context, id string) ([]*GistCommit, *Response, error) {
	u := fmt.Sprintf("gists/%v/commits", id)
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	var gistCommits []*GistCommit
	resp, err := s.client.Do(ctx, req, &gistCommits)
	if err != nil {
		return nil, resp, err
	}
	return gistCommits, resp, nil
}
ListCommits lists commits of a gist.

GitHub API docs: https://developer.github.com/v3/gists/#list-gist-commits
package github
import (
	"context"
	"fmt"
	"time"
)
type GistsService service
type Gist struct {
	ID          *string                   `json:"id,omitempty"`
	Description *string                   `json:"description,omitempty"`
	Public      *bool                     `json:"public,omitempty"`
	Owner       *User                     `json:"owner,omitempty"`
	Files       map[GistFilename]GistFile `json:"files,omitempty"`
	Comments    *int                      `json:"comments,omitempty"`
	HTMLURL     *string                   `json:"html_url,omitempty"`
	GitPullURL  *string                   `json:"git_pull_url,omitempty"`
	GitPushURL  *string                   `json:"git_push_url,omitempty"`
	CreatedAt   *time.Time                `json:"created_at,omitempty"`
	UpdatedAt   *time.Time                `json:"updated_at,omitempty"`
}
func (g Gist) String() string {
	return Stringify(g)
}
type GistFilename string
type GistFile struct {
	Size     *int    `json:"size,omitempty"`
	Filename *string `json:"filename,omitempty"`
	Language *string `json:"language,omitempty"`
	Type     *string `json:"type,omitempty"`
	RawURL   *string `json:"raw_url,omitempty"`
	Content  *string `json:"content,omitempty"`
}
func (g GistFile) String() string {
	return Stringify(g)
}
type GistCommit struct {
	URL          *string      `json:"url,omitempty"`
	Version      *string      `json:"version,omitempty"`
	User         *User        `json:"user,omitempty"`
	ChangeStatus *CommitStats `json:"change_status,omitempty"`
	CommitedAt   *Timestamp   `json:"commited_at,omitempty"`
}
func (gc GistCommit) String() string {
	return Stringify(gc)
}
type GistFork struct {
	URL       *string    `json:"url,omitempty"`
	User      *User      `json:"user,omitempty"`
	ID        *string    `json:"id,omitempty"`
	CreatedAt *Timestamp `json:"created_at,omitempty"`
	UpdatedAt *Timestamp `json:"updated_at,omitempty"`
}
func (gf GistFork) String() string {
	return Stringify(gf)
}
type GistListOptions struct {
	Since time.Time `url:"since,omitempty"`
	ListOptions
}
func (s *GistsService) List(ctx context.Context, user string, opt *GistListOptions) ([]*Gist, *Response, error) {
	var u string
	if user != "" {
		u = fmt.Sprintf("users/%v/gists", user)
	} else {
		u = "gists"
	}
	u, err := addOptions(u, opt)
	if err != nil {
		return nil, nil, err
	}
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	var gists []*Gist
	resp, err := s.client.Do(ctx, req, &gists)
	if err != nil {
		return nil, resp, err
	}
	return gists, resp, nil
}
func (s *GistsService) ListAll(ctx context.Context, opt *GistListOptions) ([]*Gist, *Response, error) {
	u, err := addOptions("gists/public", opt)
	if err != nil {
		return nil, nil, err
	}
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	var gists []*Gist
	resp, err := s.client.Do(ctx, req, &gists)
	if err != nil {
		return nil, resp, err
	}
	return gists, resp, nil
}
func (s *GistsService) ListStarred(ctx context.Context, opt *GistListOptions) ([]*Gist, *Response, error) {
	u, err := addOptions("gists/starred", opt)
	if err != nil {
		return nil, nil, err
	}
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	var gists []*Gist
	resp, err := s.client.Do(ctx, req, &gists)
	if err != nil {
		return nil, resp, err
	}
	return gists, resp, nil
}
func (s *GistsService) Get(ctx context.Context, id string) (*Gist, *Response, error) {
	u := fmt.Sprintf("gists/%v", id)
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	gist := new(Gist)
	resp, err := s.client.Do(ctx, req, gist)
	if err != nil {
		return nil, resp, err
	}
	return gist, resp, nil
}
func (s *GistsService) GetRevision(ctx context.Context, id, sha string) (*Gist, *Response, error) {
	u := fmt.Sprintf("gists/%v/%v", id, sha)
	req, err := s.client.NewRequest("GET", u, nil)
	if err != nil {
		return nil, nil, err
	}
	gist := new(Gist)
	resp, err := s.client.Do(ctx, req, gist)
	if err != nil {
		return nil, resp, err
	}
	return gist, resp, nil
}
func (s *GistsService) Create(ctx context.Context, gist *Gist) (*Gist, *Response, error) {
	u := "gists"
	req, err := s.client.NewRequest("POST", u, gist)
	if err != nil {
		return nil, nil, err
	}
	g := new(Gist)
	resp, err := s.client.Do(ctx, req, g)
	if err != nil {
		return nil, resp, err
	}
	return g, resp, nil
}
func (s *GistsService) Edit(ctx context.Context, id string, gist *Gist) (*Gist, *Response, error) {
	u := fmt.Sprintf("gists/%v", id)
	req, err := s.client.NewRequest("PATCH", u, gist)
	if err != nil {
		return nil, nil, err
	}
	g := new(Gist)
	resp, err := s.client.Do(ctx, req, g)
	if err != nil {
		return nil, resp, err
	}
	return g, resp, nil
}