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display.go
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70 lines (63 loc) · 1.73 KB
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package shared
import (
"fmt"
"strconv"
"strings"
"time"
"github.com/cli/cli/api"
prShared "github.com/cli/cli/pkg/cmd/pr/shared"
"github.com/cli/cli/pkg/iostreams"
"github.com/cli/cli/pkg/text"
"github.com/cli/cli/utils"
)
func PrintIssues(io *iostreams.IOStreams, prefix string, totalCount int, issues []api.Issue) {
cs := io.ColorScheme()
table := utils.NewTablePrinter(io)
for _, issue := range issues {
issueNum := strconv.Itoa(issue.Number)
if table.IsTTY() {
issueNum = "#" + issueNum
}
issueNum = prefix + issueNum
labels := IssueLabelList(issue)
if labels != "" && table.IsTTY() {
labels = fmt.Sprintf("(%s)", labels)
}
now := time.Now()
ago := now.Sub(issue.UpdatedAt)
table.AddField(issueNum, nil, cs.ColorFromString(prShared.ColorForState(issue.State)))
if !table.IsTTY() {
table.AddField(issue.State, nil, nil)
}
table.AddField(text.ReplaceExcessiveWhitespace(issue.Title), nil, nil)
table.AddField(labels, truncateLabels, cs.Gray)
if table.IsTTY() {
table.AddField(utils.FuzzyAgo(ago), nil, cs.Gray)
} else {
table.AddField(issue.UpdatedAt.String(), nil, nil)
}
table.EndRow()
}
_ = table.Render()
remaining := totalCount - len(issues)
if remaining > 0 {
fmt.Fprintf(io.Out, cs.Gray("%sAnd %d more\n"), prefix, remaining)
}
}
func truncateLabels(w int, t string) string {
if len(t) < 2 {
return t
}
truncated := text.Truncate(w-2, t[1:len(t)-1])
return fmt.Sprintf("(%s)", truncated)
}
func IssueLabelList(issue api.Issue) string {
if len(issue.Labels.Nodes) == 0 {
return ""
}
labelNames := make([]string, 0, len(issue.Labels.Nodes))
for _, label := range issue.Labels.Nodes {
labelNames = append(labelNames, label.Name)
}
return strings.Join(labelNames, ", ")
}