func branchInURL(branch *github.Branch) string {
parts := strings.Split(branch.ShortName(), "/")
newPath := make([]string, len(parts))
for i, s := range parts {
newPath[i] = url.QueryEscape(s)
}
return strings.Join(newPath, "/")
}
/*
$ gh compare refactor
> open https://github.com/CURRENT_REPO/compare/refactor
$ gh compare 1.0..1.1
> open https://github.com/CURRENT_REPO/compare/1.0...1.1
$ gh compare -u other-user patch
> open https://github.com/other-user/REPO/compare/patch
*/
func compare(command *Command, args *Args) {
localRepo, err := github.LocalRepo()
utils.Check(err)
var (
branch *github.Branch
project *github.Project
r string
)
branch, project, err = localRepo.RemoteBranchAndProject("", false)
utils.Check(err)
usageHelp := func() {
utils.Check(fmt.Errorf("Usage: hub compare [-u] [-b <BASE>] [<USER>] [[<START>...]<END>]"))
}
if args.IsParamsEmpty() {
if branch == nil ||
(branch.IsMaster() && flagCompareBase == "") ||
(flagCompareBase == branch.ShortName()) {
usageHelp()
} else {
r = branch.ShortName()
if flagCompareBase != "" {
r = parseCompareRange(flagCompareBase + "..." + r)
}
}
} else {
if flagCompareBase != "" {
usageHelp()
} else {
r = parseCompareRange(args.RemoveParam(args.ParamsSize() - 1))
if args.IsParamsEmpty() {
project, err = localRepo.CurrentProject()
utils.Check(err)
} else {
project = github.NewProject(args.RemoveParam(args.ParamsSize()-1), "", "")
}
}
}
if project == nil {
project, err = localRepo.CurrentProject()
utils.Check(err)
}
subpage := utils.ConcatPaths("compare", rangeQueryEscape(r))
url := project.WebURL("", "", subpage)
launcher, err := utils.BrowserLauncher()
utils.Check(err)
if flagCompareURLOnly {
args.Replace("echo", url)
} else {
args.Replace(launcher[0], "", launcher[1:]...)
args.AppendParams(url)
}
}
/*
$ gh compare refactor
> open https://github.com/CURRENT_REPO/compare/refactor
$ gh compare 1.0..1.1
> open https://github.com/CURRENT_REPO/compare/1.0...1.1
$ gh compare -u other-user patch
> open https://github.com/other-user/REPO/compare/patch
*/
func compare(command *Command, args *Args) {
localRepo, err := github.LocalRepo()
utils.Check(err)
var (
branch *github.Branch
project *github.Project
r string
)
branch, project, err = localRepo.RemoteBranchAndProject("", false)
utils.Check(err)
if args.IsParamsEmpty() {
if branch != nil && !branch.IsMaster() {
r = branch.ShortName()
} else {
err = fmt.Errorf("Usage: hub compare [USER] [<START>...]<END>")
utils.Check(err)
}
} else {
r = parseCompareRange(args.RemoveParam(args.ParamsSize() - 1))
if args.IsParamsEmpty() {
project, err = localRepo.CurrentProject()
utils.Check(err)
} else {
project = github.NewProject(args.RemoveParam(args.ParamsSize()-1), "", "")
}
}
subpage := utils.ConcatPaths("compare", rangeQueryEscape(r))
url := project.WebURL("", "", subpage)
launcher, err := utils.BrowserLauncher()
utils.Check(err)
if flagCompareURLOnly {
args.Replace("echo", url)
} else {
args.Replace(launcher[0], "", launcher[1:]...)
args.AppendParams(url)
}
}
func browse(command *Command, args *Args) {
var (
dest string
subpage string
path string
project *github.Project
branch *github.Branch
err error
)
if !args.IsParamsEmpty() {
dest = args.RemoveParam(0)
}
if !args.IsParamsEmpty() {
subpage = args.RemoveParam(0)
}
if args.Terminator {
subpage = dest
dest = ""
}
localRepo, _ := github.LocalRepo()
if dest != "" {
project = github.NewProject("", dest, "")
branch = localRepo.MasterBranch()
} else if subpage != "" && subpage != "commits" && subpage != "tree" && subpage != "blob" && subpage != "settings" {
project, err = localRepo.MainProject()
branch = localRepo.MasterBranch()
utils.Check(err)
} else {
currentBranch, err := localRepo.CurrentBranch()
if err != nil {
currentBranch = localRepo.MasterBranch()
}
var owner string
mainProject, err := localRepo.MainProject()
if err == nil {
host, err := github.CurrentConfig().PromptForHost(mainProject.Host)
if err != nil {
utils.Check(github.FormatError("in browse", err))
} else {
owner = host.User
}
}
branch, project, _ = localRepo.RemoteBranchAndProject(owner, currentBranch.IsMaster())
if branch == nil {
branch = localRepo.MasterBranch()
}
}
if project == nil {
err := fmt.Errorf(command.Synopsis())
utils.Check(err)
}
if subpage == "commits" {
path = fmt.Sprintf("commits/%s", branchInURL(branch))
} else if subpage == "tree" || subpage == "" {
if !branch.IsMaster() {
path = fmt.Sprintf("tree/%s", branchInURL(branch))
}
} else {
path = subpage
}
pageUrl := project.WebURL("", "", path)
launcher, err := utils.BrowserLauncher()
utils.Check(err)
if flagBrowseURLOnly {
args.Replace("echo", pageUrl)
} else {
args.Replace(launcher[0], "", launcher[1:]...)
args.AppendParams(pageUrl)
}
}
/*
$ gh browse
> open https://github.com/CURRENT_REPO
$ gh browse -- issues
> open https://github.com/CURRENT_REPO/issues
$ gh browse jingweno/gh
> open https://github.com/jingweno/gh
$ gh browse gh
> open https://github.com/YOUR_LOGIN/gh
$ gh browse gh wiki
> open https://github.com/YOUR_LOGIN/gh/wiki
*/
func browse(command *Command, args *Args) {
var (
dest string
subpage string
path string
project *github.Project
branch *github.Branch
err error
)
flagBrowseURLOnly := parseFlagBrowseURLOnly(args)
if !args.IsParamsEmpty() {
dest = args.RemoveParam(0)
}
if dest == "--" {
dest = ""
}
if !args.IsParamsEmpty() {
subpage = args.RemoveParam(0)
}
localRepo, _ := github.LocalRepo()
if dest != "" {
project = github.NewProject("", dest, "")
branch = localRepo.MasterBranch()
} else if subpage != "" && subpage != "commits" && subpage != "tree" && subpage != "blob" && subpage != "settings" {
project, err = localRepo.MainProject()
branch = localRepo.MasterBranch()
utils.Check(err)
} else {
currentBranch, err := localRepo.CurrentBranch()
if err != nil {
currentBranch = localRepo.MasterBranch()
}
branch, project, _ = localRepo.RemoteBranchAndProject("", currentBranch.IsMaster())
if branch == nil {
branch = localRepo.MasterBranch()
}
}
if project == nil {
err := fmt.Errorf(command.FormattedUsage())
utils.Check(err)
}
if subpage == "commits" {
path = fmt.Sprintf("commits/%s", branchInURL(branch))
} else if subpage == "tree" || subpage == "" {
if !branch.IsMaster() {
path = fmt.Sprintf("tree/%s", branchInURL(branch))
}
} else {
path = subpage
}
pageUrl := project.WebURL("", "", path)
launcher, err := utils.BrowserLauncher()
utils.Check(err)
if flagBrowseURLOnly {
args.Replace("echo", pageUrl)
} else {
args.Replace(launcher[0], "", launcher[1:]...)
args.AppendParams(pageUrl)
}
}
func compare(command *Command, args *Args) {
localRepo, err := github.LocalRepo()
utils.Check(err)
var (
branch *github.Branch
project *github.Project
r string
)
branch, project, err = localRepo.RemoteBranchAndProject("", false)
utils.Check(err)
usageHelp := func() {
utils.Check(fmt.Errorf("Usage: hub compare [-u] [-b <BASE>] [<USER>] [[<START>...]<END>]"))
}
if args.IsParamsEmpty() {
if branch == nil ||
(branch.IsMaster() && flagCompareBase == "") ||
(flagCompareBase == branch.ShortName()) {
usageHelp()
} else {
r = branch.ShortName()
if flagCompareBase != "" {
r = parseCompareRange(flagCompareBase + "..." + r)
}
}
} else {
if flagCompareBase != "" {
usageHelp()
} else {
r = parseCompareRange(args.RemoveParam(args.ParamsSize() - 1))
project, err = localRepo.CurrentProject()
if args.IsParamsEmpty() {
utils.Check(err)
} else {
projectName := ""
if err == nil {
projectName = project.Name
}
project = github.NewProject(args.RemoveParam(args.ParamsSize()-1), projectName, "")
if project.Name == "" {
utils.Check(fmt.Errorf("error: missing project name (owner: %q)\n", project.Owner))
}
}
}
}
if project == nil {
project, err = localRepo.CurrentProject()
utils.Check(err)
}
subpage := utils.ConcatPaths("compare", rangeQueryEscape(r))
url := project.WebURL("", "", subpage)
args.NoForward()
printBrowseOrCopy(args, url, !flagCompareURLOnly, false)
}