Migrate all modules to their own subfolder

Handles #375

modules/github/display.go

@@ -0,0 +1,96 @@
+package github
+
+import (
+	"fmt"
+
+	"github.com/google/go-github/github"
+	"github.com/wtfutil/wtf/wtf"
+)
+
+func (widget *Widget) display() {
+	repo := widget.currentGithubRepo()
+	if repo == nil {
+		widget.View.SetText(" GitHub repo data is unavailable ")
+		return
+	}
+
+	widget.View.SetTitle(widget.ContextualTitle(fmt.Sprintf("%s - %s", widget.Name, widget.title(repo))))
+
+	str := wtf.SigilStr(len(widget.GithubRepos), widget.Idx, widget.View) + "\n"
+	str = str + " [red]Stats[white]\n"
+	str = str + widget.displayStats(repo)
+	str = str + "\n"
+	str = str + " [red]Open Review Requests[white]\n"
+	str = str + widget.displayMyReviewRequests(repo, wtf.Config.UString("wtf.mods.github.username"))
+	str = str + "\n"
+	str = str + " [red]My Pull Requests[white]\n"
+	str = str + widget.displayMyPullRequests(repo, wtf.Config.UString("wtf.mods.github.username"))
+
+	widget.View.SetText(str)
+}
+
+func (widget *Widget) displayMyPullRequests(repo *GithubRepo, username string) string {
+	prs := repo.myPullRequests(username)
+
+	if len(prs) == 0 {
+		return " [grey]none[white]\n"
+	}
+
+	str := ""
+	for _, pr := range prs {
+		str = str + fmt.Sprintf(" %s[green]%4d[white] %s\n", mergeString(pr), *pr.Number, *pr.Title)
+	}
+
+	return str
+}
+
+func (widget *Widget) displayMyReviewRequests(repo *GithubRepo, username string) string {
+	prs := repo.myReviewRequests(username)
+
+	if len(prs) == 0 {
+		return " [grey]none[white]\n"
+	}
+
+	str := ""
+	for _, pr := range prs {
+		str = str + fmt.Sprintf(" [green]%4d[white] %s\n", *pr.Number, *pr.Title)
+	}
+
+	return str
+}
+
+func (widget *Widget) displayStats(repo *GithubRepo) string {
+	str := fmt.Sprintf(
+		" PRs: %d  Issues: %d  Stars: %d\n",
+		repo.PullRequestCount(),
+		repo.IssueCount(),
+		repo.StarCount(),
+	)
+
+	return str
+}
+
+func (widget *Widget) title(repo *GithubRepo) string {
+	return fmt.Sprintf("[green]%s - %s[white]", repo.Owner, repo.Name)
+}
+
+func showStatus() bool {
+	return wtf.Config.UBool("wtf.mods.github.enableStatus", false)
+}
+
+var mergeIcons = map[string]string{
+	"dirty":    "[red]![white] ",
+	"clean":    "[green]✔[white] ",
+	"unstable": "[red]✖[white] ",
+	"blocked":  "[red]✖[white] ",
+}
+
+func mergeString(pr *github.PullRequest) string {
+	if !showStatus() {
+		return ""
+	}
+	if str, ok := mergeIcons[pr.GetMergeableState()]; ok {
+		return str
+	}
+	return "? "
+}