зеркало из https://github.com/mislav/hub.git
144 строки
3.0 KiB
Go
144 строки
3.0 KiB
Go
package commands
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import (
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"fmt"
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"net/url"
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"strings"
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"github.com/github/hub/github"
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"github.com/github/hub/utils"
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)
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var cmdBrowse = &Command{
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Run: browse,
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Usage: "browse [-uc] [[<USER>/]<REPOSITORY>|--] [<SUBPAGE>]",
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Long: `Open a GitHub repository in a web browser.
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## Options:
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-u
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Print the URL instead of opening it.
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-c
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Put the URL in clipboard instead of opening it.
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[<USER>/]<REPOSITORY>
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Defaults to repository in the current working directory.
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<SUBPAGE>
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One of "wiki", "commits", "issues", or other (default: "tree").
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## Examples:
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$ hub browse
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> open https://github.com/REPO
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$ hub browse -- issues
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> open https://github.com/REPO/issues
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$ hub browse jingweno/gh
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> open https://github.com/jingweno/gh
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$ hub browse gh wiki
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> open https://github.com/USER/gh/wiki
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## See also:
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hub-compare(1), hub(1)
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`,
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}
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var (
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flagBrowseURLPrint,
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flagBrowseURLCopy bool
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)
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func init() {
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cmdBrowse.Flag.BoolVarP(&flagBrowseURLPrint, "url-only", "u", false, "URL")
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cmdBrowse.Flag.BoolVarP(&flagBrowseURLCopy, "copy-only", "c", false, "COPY")
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CmdRunner.Use(cmdBrowse)
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}
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func browse(command *Command, args *Args) {
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var (
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dest string
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subpage string
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path string
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project *github.Project
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branch *github.Branch
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err error
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)
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if !args.IsParamsEmpty() {
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dest = args.RemoveParam(0)
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}
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if !args.IsParamsEmpty() {
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subpage = args.RemoveParam(0)
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}
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if args.Terminator {
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subpage = dest
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dest = ""
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}
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localRepo, _ := github.LocalRepo()
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if dest != "" {
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project = github.NewProject("", dest, "")
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branch = localRepo.MasterBranch()
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} else if subpage != "" && subpage != "commits" && subpage != "tree" && subpage != "blob" && subpage != "settings" {
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project, err = localRepo.MainProject()
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branch = localRepo.MasterBranch()
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utils.Check(err)
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} else {
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currentBranch, err := localRepo.CurrentBranch()
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if err != nil {
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currentBranch = localRepo.MasterBranch()
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}
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var owner string
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mainProject, err := localRepo.MainProject()
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if err == nil {
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host, err := github.CurrentConfig().PromptForHost(mainProject.Host)
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if err != nil {
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utils.Check(github.FormatError("in browse", err))
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} else {
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owner = host.User
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}
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}
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branch, project, _ = localRepo.RemoteBranchAndProject(owner, currentBranch.IsMaster())
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if branch == nil {
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branch = localRepo.MasterBranch()
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}
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}
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if project == nil {
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err := fmt.Errorf(command.Synopsis())
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utils.Check(err)
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}
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if subpage == "commits" {
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path = fmt.Sprintf("commits/%s", branchInURL(branch))
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} else if subpage == "tree" || subpage == "" {
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if !branch.IsMaster() {
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path = fmt.Sprintf("tree/%s", branchInURL(branch))
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}
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} else {
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path = subpage
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}
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pageUrl := project.WebURL("", "", path)
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args.NoForward()
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printBrowseOrCopy(args, pageUrl, !flagBrowseURLPrint && !flagBrowseURLCopy, flagBrowseURLCopy)
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}
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func branchInURL(branch *github.Branch) string {
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parts := strings.Split(branch.ShortName(), "/")
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newPath := make([]string, len(parts))
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for i, s := range parts {
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newPath[i] = url.QueryEscape(s)
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}
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return strings.Join(newPath, "/")
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}
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