Use glamour and termev to render/colorize content (#181)

Merge branch 'master' into use-glamour

select Glamour Theme based on BackgroundColor

Merge branch 'master' into use-glamour

Merge branch 'master' into use-glamour

update termev

update go.mod

label color colorate

use glamour for issue content

Vendor: Add glamour

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/181
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>

cmd/config.go

@@ -21,6 +21,7 @@ import (
 	"code.gitea.io/tea/modules/git"
 	"code.gitea.io/tea/modules/utils"
 
+	"github.com/muesli/termenv"
 	"gopkg.in/yaml.v2"
 )
 
@@ -100,6 +101,13 @@ func init() {
 	yamlConfigPath = filepath.Join(dir, "tea.yml")
 }
 
+func getGlamourTheme() string {
+	if termenv.HasDarkBackground() {
+		return "dark"
+	}
+	return "light"
+}
+
 func getOwnerAndRepo(repoPath, user string) (string, string) {
 	if len(repoPath) == 0 {
 		return "", ""

cmd/issues.go

@@ -11,6 +11,7 @@ import (
 
 	"code.gitea.io/sdk/gitea"
 
+	"github.com/charmbracelet/glamour"
 	"github.com/urfave/cli/v2"
 )
 
@@ -64,12 +65,14 @@ func runIssueDetail(ctx *cli.Context, index string) error {
 		return err
 	}
 
-	fmt.Printf("#%d %s\n%s created %s\n\n%s\n", issue.Index,
+	in := fmt.Sprintf("# #%d %s\n%s created %s\n\n%s\n", issue.Index,
 		issue.Title,
 		issue.Poster.UserName,
 		issue.Created.Format("2006-01-02 15:04:05"),
 		issue.Body,
 	)
+	out, err := glamour.Render(in, getGlamourTheme())
+	fmt.Print(out)
 	return nil
 }
 

cmd/labels.go

@@ -14,6 +14,7 @@ import (
 
 	"code.gitea.io/sdk/gitea"
 
+	"github.com/muesli/termenv"
 	"github.com/urfave/cli/v2"
 )
 
@@ -59,6 +60,8 @@ func runLabels(ctx *cli.Context) error {
 		return nil
 	}
 
+	p := termenv.ColorProfile()
+
 	fPath := ctx.String("save")
 	if len(fPath) > 0 {
 		f, err := os.Create(fPath)
@@ -72,11 +75,13 @@ func runLabels(ctx *cli.Context) error {
 		}
 	} else {
 		for _, label := range labels {
+			color := termenv.String(label.Color)
+
 			values = append(
 				values,
 				[]string{
 					strconv.FormatInt(label.ID, 10),
-					label.Color,
+					fmt.Sprint(color.Background(p.Color("#" + label.Color))),
 					label.Name,
 					label.Description,
 				},