Ask to add Jira ticket link to beginning of PR body (#57)

README.md

@@ -177,7 +177,7 @@ After setup is complete, you can call the command like this:
 git-helper code-request
 ```
 
-The command will provide an autogenerated code request title based on your branch name. It will separate the branch name by `'_'` if underscores are in the branch, or `'-'` if dashes are present. Then it will join the list of words together by spaces. If there's a pattern in the form of `jira-123` or `jira_123` in the first part of the branch name, then it'll add `JIRA-123` to the first part of the code request. You can choose whether to accept this title or not. If the title's declined, you can provide your own code request title.
+The command will provide an autogenerated code request title based on your branch name. It will separate the branch name by `'_'` if underscores are in the branch, or `'-'` if dashes are present. Then it will join the list of words together by spaces. If there's a pattern in the form of `jira-123` or `jira_123` in the first part of the branch name, then it'll add `JIRA-123` to the first part of the code request. You can choose whether to accept this title or not. If the title's declined, you can provide your own code request title. In addition, (GitHub PR feature only) if the code notices any match of `[A-Za-z]+-\d+` in the title of the code request, then it'll ask if you'd like to add a link for the _first_ match to your PR body.
 
 The command will also ask you if the default branch of the repository is the proper base branch to use. You can say whether that is correct or not, and if it's incorrect, you can give the command your chosen base branch.
 

internal/githubPullRequest/githubPullRequest.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strconv"
 	"strings"
 
@@ -69,8 +70,21 @@ func (pr *GitHubPullRequest) newPrBody() string {
 			return ""
 		}
 
+		re := regexp.MustCompile(`[A-Za-z]+-\d+`)
+		match := re.FindString(pr.NewPrTitle)
+
+		if match != "" {
+			includeJiraLink := commandline.AskYesNoQuestion(
+				fmt.Sprintf("Include a link to the Jira ticket (%s) in the beginning of the pull request body?", match),
+			)
+			if includeJiraLink {
+				return "### [" + match + "]\n\n" + string(content)
+			}
+		}
+
 		return string(content)
 	}
+
 	return ""
 }
 

internal/gitlabMergeRequest/gitlabMergeRequest.go

@@ -17,9 +17,9 @@ import (
 type GitLabMergeRequest struct {
 	BaseBranch   string
 	Debug        bool
+	Draft        string
 	GitRootDir   string
 	LocalBranch  string
-	Draft        string
 	LocalProject string
 	NewMrTitle   string
 }

main.go

@@ -22,7 +22,7 @@ import (
 var (
 	packageOwner      = "emmahsax"
 	packageRepository = "go-git-helper"
-	packageVersion    = "0.0.9"
+	packageVersion    = "0.0.10"
 )
 
 func main() {