github.com/pengwynn/gh@v1.0.1-0.20140118055701-14327ca3942e/commands/issue.go (about)

     1  package commands
     2  
     3  import (
     4  	"fmt"
     5  	"github.com/jingweno/gh/github"
     6  	"github.com/jingweno/gh/utils"
     7  )
     8  
     9  var (
    10  	cmdIssue = &Command{
    11  		Run:   issue,
    12  		Usage: "issue",
    13  		Short: "List issues on GitHub",
    14  		Long:  `List summary of the open issues for the project that the "origin" remote points to.`,
    15  	}
    16  
    17  	cmdCreateIssue = &Command{
    18  		Key:   "create",
    19  		Run:   createIssue,
    20  		Usage: "issue create [-m <MESSAGE>|-f <FILE>] [-l <LABEL-1>,<LABEL-2>...,<LABEL-N>]",
    21  		Short: "Create an issue on GitHub",
    22  		Long: `Create an issue for the project that the "origin" remote points to.
    23  
    24  Without <MESSAGE> or <FILE>, a text editor will open in which title and body
    25  of the release can be entered in the same manner as git commit message.
    26  
    27  Specify one or more labels via "-a".
    28  `,
    29  	}
    30  
    31  	flagIssueMessage,
    32  	flagIssueFile string
    33  
    34  	flagIssueLabels listFlag
    35  )
    36  
    37  func init() {
    38  	cmdCreateIssue.Flag.StringVarP(&flagIssueMessage, "message", "m", "", "MESSAGE")
    39  	cmdCreateIssue.Flag.StringVarP(&flagIssueFile, "file", "f", "", "FILE")
    40  	cmdCreateIssue.Flag.VarP(&flagIssueLabels, "label", "l", "LABEL")
    41  
    42  	cmdIssue.Use(cmdCreateIssue)
    43  	CmdRunner.Use(cmdIssue)
    44  }
    45  
    46  /*
    47    $ gh issue
    48  */
    49  func issue(cmd *Command, args *Args) {
    50  	runInLocalRepo(func(localRepo *github.GitHubRepo, project *github.Project, gh *github.Client) {
    51  		if args.Noop {
    52  			fmt.Printf("Would request list of issues for %s\n", project)
    53  		} else {
    54  			issues, err := gh.Issues(project)
    55  			utils.Check(err)
    56  			for _, issue := range issues {
    57  				var url string
    58  				// use the pull request URL if we have one
    59  				if issue.PullRequest.HTMLURL != "" {
    60  					url = issue.PullRequest.HTMLURL
    61  				} else {
    62  					url = issue.HTMLURL
    63  				}
    64  				// "nobody" should have more than 1 million github issues
    65  				fmt.Printf("% 7d] %s ( %s )\n", issue.Number, issue.Title, url)
    66  			}
    67  		}
    68  	})
    69  }
    70  
    71  func createIssue(cmd *Command, args *Args) {
    72  	runInLocalRepo(func(localRepo *github.GitHubRepo, project *github.Project, gh *github.Client) {
    73  		if args.Noop {
    74  			fmt.Printf("Would create an issue for %s\n", project)
    75  		} else {
    76  			title, body, err := getTitleAndBodyFromFlags(flagIssueMessage, flagIssueFile)
    77  			utils.Check(err)
    78  
    79  			if title == "" {
    80  				title, body, err = writeIssueTitleAndBody(project)
    81  				utils.Check(err)
    82  			}
    83  
    84  			issue, err := gh.CreateIssue(project, title, body, flagIssueLabels)
    85  			utils.Check(err)
    86  
    87  			fmt.Println(issue.HTMLURL)
    88  		}
    89  	})
    90  }
    91  
    92  func writeIssueTitleAndBody(project *github.Project) (string, string, error) {
    93  	message := `
    94  # Creating issue for %s.
    95  #
    96  # Write a message for this issue. The first block
    97  # of the text is the title and the rest is description.
    98  `
    99  	message = fmt.Sprintf(message, project.Name)
   100  
   101  	editor, err := github.NewEditor("ISSUE", message)
   102  	if err != nil {
   103  		return "", "", err
   104  	}
   105  
   106  	return editor.EditTitleAndBody()
   107  }