未验证 提交 ba544e7e 编写于 作者: M Mislav Marohnić 提交者: GitHub

Merge pull request #1666 from github/list-pulls

Add `hub pr list` command to list pull requests
......@@ -260,7 +260,7 @@ func listIssues(cmd *Command, args *Args) {
args.NoForward()
}
func formatIssue(issue github.Issue, format string, colorize bool) string {
func formatIssuePlaceholders(issue github.Issue, colorize bool) map[string]string {
var stateColorSwitch string
if colorize {
issueColor := 32
......@@ -323,7 +323,7 @@ func formatIssue(issue github.Issue, format string, colorize bool) string {
updatedAtRelative = utils.TimeAgo(issue.UpdatedAt)
}
placeholders := map[string]string{
return map[string]string{
"I": fmt.Sprintf("%d", issue.Number),
"i": fmt.Sprintf("#%d", issue.Number),
"U": issue.HtmlUrl,
......@@ -348,7 +348,10 @@ func formatIssue(issue github.Issue, format string, colorize bool) string {
"ut": updatedAtUnix,
"ur": updatedAtRelative,
}
}
func formatIssue(issue github.Issue, format string, colorize bool) string {
placeholders := formatIssuePlaceholders(issue, colorize)
return ui.Expand(format, placeholders, colorize)
}
......
......@@ -6,33 +6,128 @@ import (
"strconv"
"github.com/github/hub/github"
"github.com/github/hub/ui"
"github.com/github/hub/utils"
)
var (
cmdPr = &Command{
Run: printHelp,
Usage: "pr checkout <PULLREQ-NUMBER> [<BRANCH>]",
Long: `Check out the head of a pull request as a local branch.
Run: printHelp,
Usage: `
pr list [-s <STATE>] [-h <HEAD>] [-b <BASE>] [-o <SORT_KEY> [-^]] [-L <LIMIT>]
pr checkout <PR-NUMBER> [<BRANCH>]
`,
Long: `Manage GitHub pull requests for the current project.
## Examples:
$ hub pr checkout 73
> git fetch origin pull/73/head:jingweno-feature
> git checkout jingweno-feature
## Commands:
* _list_:
List pull requests in the current project.
* _checkout_:
Check out the head of a pull request in a new branch.
## Options:
-s, --state <STATE>
Display pull requests with state <STATE> (default: "open").
-f, --format <FORMAT>
Pretty print the list of pull requests using format <FORMAT> (default:
"%sC%>(8)%i%Creset %t% l%n"). See the "PRETTY FORMATS" section of the
git-log manual for some additional details on how placeholders are used in
format. The available placeholders are:
%I: pull request number
%i: pull request number prefixed with "#"
%U: the URL of this pull request
%S: state (i.e. "open", "closed")
%sC: set color to red or green, depending on pull request state.
%t: title
%l: colored labels
%L: raw, comma-separated labels
%b: body
%au: login name of author
%as: comma-separated list of assignees
%Mn: milestone number
%Mt: milestone title
%NC: number of comments
%Nc: number of comments wrapped in parentheses, or blank string if zero.
%cD: created date-only (no time of day)
%cr: created date, relative
%ct: created date, UNIX timestamp
%cI: created date, ISO 8601 format
%uD: updated date-only (no time of day)
%ur: updated date, relative
%ut: updated date, UNIX timestamp
%uI: updated date, ISO 8601 format
-o, --sort <SORT_KEY>
Sort displayed issues by "created" (default), "updated", "popularity", or "long-running".
-^ --sort-ascending
Sort by ascending dates instead of descending.
-L, --limit <LIMIT>
Display only the first <LIMIT> issues.
## See also:
hub-merge(1), hub(1), hub-checkout(1)
`,
hub-issue(1), hub-pull-request(1), hub(1)
`,
}
cmdCheckoutPr = &Command{
Key: "checkout",
Run: checkoutPr,
}
cmdListPulls = &Command{
Key: "list",
Run: listPulls,
}
flagPullRequestState,
flagPullRequestFormat,
flagPullRequestSort string
flagPullRequestSortAscending bool
flagPullRequestLimit int
)
func init() {
cmdListPulls.Flag.StringVarP(&flagPullRequestState, "state", "s", "", "STATE")
cmdListPulls.Flag.StringVarP(&flagPullRequestBase, "base", "b", "", "BASE")
cmdListPulls.Flag.StringVarP(&flagPullRequestHead, "head", "h", "", "HEAD")
cmdListPulls.Flag.StringVarP(&flagPullRequestFormat, "format", "f", "%sC%>(8)%i%Creset %t% l%n", "FORMAT")
cmdListPulls.Flag.StringVarP(&flagPullRequestSort, "sort", "o", "created", "SORT_KEY")
cmdListPulls.Flag.BoolVarP(&flagPullRequestSortAscending, "sort-ascending", "^", false, "SORT_KEY")
cmdListPulls.Flag.IntVarP(&flagPullRequestLimit, "limit", "L", -1, "LIMIT")
cmdPr.Use(cmdListPulls)
cmdPr.Use(cmdCheckoutPr)
CmdRunner.Use(cmdPr)
}
......@@ -42,6 +137,46 @@ func printHelp(command *Command, args *Args) {
os.Exit(0)
}
func listPulls(cmd *Command, args *Args) {
localRepo, err := github.LocalRepo()
utils.Check(err)
project, err := localRepo.MainProject()
utils.Check(err)
gh := github.NewClient(project.Host)
args.NoForward()
if args.Noop {
ui.Printf("Would request list of pull requests for %s\n", project)
return
}
flagFilters := map[string]string{
"state": flagPullRequestState,
"head": flagPullRequestHead,
"base": flagPullRequestBase,
"sort": flagPullRequestSort,
}
filters := map[string]interface{}{}
for flag, filter := range flagFilters {
if cmd.FlagPassed(flag) {
filters[flag] = filter
}
}
if flagPullRequestSortAscending {
filters["direction"] = "asc"
}
pulls, err := gh.FetchPullRequests(project, filters, flagPullRequestLimit, nil)
utils.Check(err)
colorize := ui.IsTerminal(os.Stdout)
for _, pr := range pulls {
ui.Printf(formatPullRequest(pr, flagPullRequestFormat, colorize))
}
}
func checkoutPr(command *Command, args *Args) {
words := args.Words()
var newBranchName string
......@@ -72,3 +207,17 @@ func checkoutPr(command *Command, args *Args) {
args.Replace(args.Executable, "checkout", newArgs...)
}
func formatPullRequest(pr github.PullRequest, format string, colorize bool) string {
base := pr.Base.Ref
head := pr.Head.Label
if pr.IsSameRepo() {
head = pr.Head.Ref
}
placeholders := formatIssuePlaceholders(github.Issue(pr), colorize)
placeholders["B"] = base
placeholders["H"] = head
return ui.Expand(format, placeholders, colorize)
}
......@@ -34,6 +34,52 @@ type Client struct {
Host *Host
}
func (client *Client) FetchPullRequests(project *Project, filterParams map[string]interface{}, limit int, filter func(*PullRequest) bool) (pulls []PullRequest, err error) {
api, err := client.simpleApi()
if err != nil {
return
}
path := fmt.Sprintf("repos/%s/%s/pulls?per_page=%d", project.Owner, project.Name, perPage(limit, 100))
if filterParams != nil {
query := url.Values{}
for key, value := range filterParams {
switch v := value.(type) {
case string:
query.Add(key, v)
}
}
path += "&" + query.Encode()
}
pulls = []PullRequest{}
var res *simpleResponse
for path != "" {
res, err = api.Get(path)
if err = checkStatus(200, "fetching pull requests", res, err); err != nil {
return
}
path = res.Link("next")
pullsPage := []PullRequest{}
if err = res.Unmarshal(&pullsPage); err != nil {
return
}
for _, pr := range pullsPage {
if filter == nil || filter(&pr) {
pulls = append(pulls, pr)
if limit > 0 && len(pulls) == limit {
path = ""
break
}
}
}
}
return
}
func (client *Client) PullRequest(project *Project, id string) (pr *PullRequest, err error) {
api, err := client.simpleApi()
if err != nil {
......@@ -65,29 +111,6 @@ func (client *Client) PullRequestPatch(project *Project, id string) (patch io.Re
return res.Body, nil
}
type PullRequest struct {
ApiUrl string `json:"url"`
Number int `json:"number"`
HtmlUrl string `json:"html_url"`
Title string `json:"title"`
MaintainerCanModify bool `json:"maintainer_can_modify"`
Head *PullRequestSpec `json:"head"`
Base *PullRequestSpec `json:"base"`
}
type PullRequestSpec struct {
Label string `json:"label"`
Ref string `json:"ref"`
Sha string `json:"sha"`
Repo *Repository `json:"repo"`
}
func (pr *PullRequest) IsSameRepo() bool {
return pr.Head.Repo != nil &&
pr.Head.Repo.Name == pr.Base.Repo.Name &&
pr.Head.Repo.Owner.Login == pr.Base.Repo.Owner.Login
}
func (client *Client) CreatePullRequest(project *Project, params map[string]interface{}) (pr *PullRequest, err error) {
api, err := client.simpleApi()
if err != nil {
......@@ -455,19 +478,42 @@ func (client *Client) ForkRepository(project *Project, params map[string]interfa
}
type Issue struct {
Number int `json:"number"`
State string `json:"state"`
Title string `json:"title"`
Body string `json:"body"`
User *User `json:"user"`
Assignees []User `json:"assignees"`
Labels []IssueLabel `json:"labels"`
PullRequest *PullRequest `json:"pull_request"`
HtmlUrl string `json:"html_url"`
Comments int `json:"comments"`
Milestone *Milestone `json:"milestone"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
Number int `json:"number"`
State string `json:"state"`
Title string `json:"title"`
Body string `json:"body"`
User *User `json:"user"`
PullRequest *PullRequest `json:"pull_request"`
Head *PullRequestSpec `json:"head"`
Base *PullRequestSpec `json:"base"`
MaintainerCanModify bool `json:"maintainer_can_modify"`
Comments int `json:"comments"`
Labels []IssueLabel `json:"labels"`
Assignees []User `json:"assignees"`
Milestone *Milestone `json:"milestone"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
ApiUrl string `json:"url"`
HtmlUrl string `json:"html_url"`
}
type PullRequest Issue
type PullRequestSpec struct {
Label string `json:"label"`
Ref string `json:"ref"`
Sha string `json:"sha"`
Repo *Repository `json:"repo"`
}
func (pr *PullRequest) IsSameRepo() bool {
return pr.Head != nil && pr.Head.Repo != nil &&
pr.Head.Repo.Name == pr.Base.Repo.Name &&
pr.Head.Repo.Owner.Login == pr.Base.Repo.Owner.Login
}
type IssueLabel struct {
......
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