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preview PRs and issues in the terminal with -p

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This commit is contained in:
vilmibm 2020-01-07 11:48:52 -06:00
parent f0ab533bbc
commit 4925c3cf01
7 changed files with 211 additions and 14 deletions
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37
command/issue.go
View file

@ -34,6 +34,8 @@ func init() {
issueListCmd.Flags().StringSliceP("label", "l", nil, "Filter by label")
issueListCmd.Flags().StringP("state", "s", "", "Filter by state: {open|closed|all}")
issueListCmd.Flags().IntP("limit", "L", 30, "Maximum number of issues to fetch")
issueViewCmd.Flags().BoolP("preview", "p", false, "Preview PR in termianl")
}
var issueCmd = &cobra.Command{
@ -217,8 +219,39 @@ func issueView(cmd *cobra.Command, args []string) error {
}
openURL := issue.URL
fmt.Fprintf(cmd.ErrOrStderr(), "Opening %s in your browser.\n", openURL)
return utils.OpenInBrowser(openURL)
preview, err := cmd.Flags().GetBool("preview")
if err != nil {
return err
}
if preview {
coloredLabels := labelList(*issue)
if coloredLabels != "" {
coloredLabels = utils.Gray(fmt.Sprintf(" (%s)", coloredLabels))
}
meta := "opened by %s. %d comment"
if issue.Comments.TotalCount != 1 {
meta += "s."
} else {
meta += "."
}
meta += coloredLabels
fmt.Println(utils.Bold(issue.Title))
fmt.Println(utils.Gray(fmt.Sprintf(meta,
issue.Author.Login,
issue.Comments.TotalCount,
)))
fmt.Println()
fmt.Println(utils.RenderMarkdown(issue.Body))
fmt.Println()
fmt.Println(utils.Gray(fmt.Sprintf("View this issue on GitHub: %s", openURL)))
return nil
} else {
fmt.Fprintf(cmd.ErrOrStderr(), "Opening %s in your browser.\n", openURL)
return utils.OpenInBrowser(openURL)
}
}
var issueURLRE = regexp.MustCompile(`^https://github\.com/([^/]+)/([^/]+)/issues/(\d+)`)

39
command/pr.go
View file

@ -31,6 +31,8 @@ func init() {
prListCmd.Flags().StringP("base", "B", "", "Filter by base branch")
prListCmd.Flags().StringSliceP("label", "l", nil, "Filter by label")
prListCmd.Flags().StringP("assignee", "a", "", "Filter by assignee")
prViewCmd.Flags().BoolP("preview", "p", false, "Preview PR in termianl")
}
var prCmd = &cobra.Command{
@ -253,9 +255,15 @@ func prView(cmd *cobra.Command, args []string) error {
return err
}
preview, err := cmd.Flags().GetBool("preview")
if err != nil {
return err
}
var openURL string
var pr *api.PullRequest
if len(args) > 0 {
pr, err := prFromArg(apiClient, baseRepo, args[0])
pr, err = prFromArg(apiClient, baseRepo, args[0])
if err != nil {
return err
}
@ -269,7 +277,7 @@ func prView(cmd *cobra.Command, args []string) error {
if prNumber > 0 {
openURL = fmt.Sprintf("https://github.com/%s/%s/pull/%d", baseRepo.RepoOwner(), baseRepo.RepoName(), prNumber)
} else {
pr, err := api.PullRequestForBranch(apiClient, baseRepo, branchWithOwner)
pr, err = api.PullRequestForBranch(apiClient, baseRepo, branchWithOwner)
if err != nil {
var notFoundErr *api.NotFoundError
if errors.As(err, &notFoundErr) {
@ -282,8 +290,31 @@ func prView(cmd *cobra.Command, args []string) error {
}
}
fmt.Fprintf(cmd.ErrOrStderr(), "Opening %s in your browser.\n", openURL)
return utils.OpenInBrowser(openURL)
if preview {
meta := "%s wants to merge %d commit"
if pr.Commits.TotalCount == 1 {
meta += " "
} else {
meta += "s "
}
meta += "into %s from %s"
fmt.Println(utils.Bold(pr.Title))
fmt.Println(utils.Gray(fmt.Sprintf(meta,
pr.Author.Login,
pr.Commits.TotalCount,
pr.BaseRefName,
pr.HeadRefName,
)))
fmt.Println()
fmt.Println(utils.RenderMarkdown(pr.Body))
fmt.Println()
fmt.Println(utils.Gray(fmt.Sprintf("View this PR on GitHub: %s", openURL)))
return nil
} else {
fmt.Fprintf(cmd.ErrOrStderr(), "Opening %s in your browser.\n", openURL)
return utils.OpenInBrowser(openURL)
}
}
var prURLRE = regexp.MustCompile(`^https://github\.com/([^/]+)/([^/]+)/pull/(\d+)`)