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|
package askcli
import (
"fmt"
"io"
"strings"
)
func FormatTaskList(tasks []TaskExport) string {
widths := taskListWidthsFor(tasks)
var b strings.Builder
writeTaskListHeader(&b, widths)
writeTaskListSeparator(&b, widths)
for _, t := range tasks {
writeTaskListRow(&b, widths, t)
}
return b.String()
}
type taskListWidths struct {
Urgency int
Priority int
UUID int
Status int
Tags int
Description int
}
func taskListWidthsFor(tasks []TaskExport) taskListWidths {
widths := taskListWidths{
Urgency: len("Urgency"),
Priority: len("Priority"),
UUID: len("UUID"),
Status: len("Status"),
Tags: len("Tags"),
Description: len("Description"),
}
for _, t := range tasks {
widths.Urgency = maxInt(widths.Urgency, len(fmt.Sprintf("%.1f", t.Urgency)))
widths.Priority = maxInt(widths.Priority, len(t.Priority))
widths.UUID = maxInt(widths.UUID, len(t.UUID))
widths.Status = maxInt(widths.Status, len(t.Status))
widths.Tags = maxInt(widths.Tags, len(formatTaskTags(t.Tags)))
widths.Description = maxInt(widths.Description, len(formatTaskDescription(t.Description)))
}
return widths
}
func writeTaskListHeader(b *strings.Builder, widths taskListWidths) {
fmt.Fprintf(b, "%-*s | %-*s | %-*s | %-*s | %-*s | %-*s\n",
widths.Urgency, "Urgency",
widths.Priority, "Priority",
widths.UUID, "UUID",
widths.Status, "Status",
widths.Tags, "Tags",
widths.Description, "Description",
)
}
func writeTaskListSeparator(b *strings.Builder, widths taskListWidths) {
total := widths.Urgency + widths.Priority + widths.UUID + widths.Status + widths.Tags + widths.Description + 15
io.WriteString(b, strings.Repeat("-", total)+"\n")
}
func writeTaskListRow(b *strings.Builder, widths taskListWidths, t TaskExport) {
fmt.Fprintf(b, "%-*s | %-*s | %-*s | %-*s | %-*s | %-*s\n",
widths.Urgency, fmt.Sprintf("%.1f", t.Urgency),
widths.Priority, t.Priority,
widths.UUID, t.UUID,
widths.Status, t.Status,
widths.Tags, formatTaskTags(t.Tags),
widths.Description, formatTaskDescription(t.Description),
)
}
func formatTaskTags(tags []string) string {
if len(tags) == 0 {
return "-"
}
return strings.Join(tags, ",")
}
func formatTaskDescription(desc string) string {
if len(desc) > 50 {
return desc[:47] + "..."
}
return desc
}
func maxInt(a, b int) int {
if a > b {
return a
}
return b
}
func FormatTaskInfo(t TaskExport) string {
var b strings.Builder
fmt.Fprintf(&b, "UUID: %s\n", t.UUID)
fmt.Fprintf(&b, "Description: %s\n", t.Description)
fmt.Fprintf(&b, "Status: %s\n", t.Status)
fmt.Fprintf(&b, "Priority: %s\n", t.Priority)
fmt.Fprintf(&b, "Urgency: %.1f\n", t.Urgency)
if len(t.Tags) > 0 {
fmt.Fprintf(&b, "Tags: %s\n", strings.Join(t.Tags, ", "))
}
if t.Start != "" {
fmt.Fprintf(&b, "Started: %s\n", t.Start)
}
if len(t.Depends) > 0 {
fmt.Fprintf(&b, "Depends: %s\n", strings.Join(t.Depends, ", "))
}
if len(t.Annotations) > 0 {
io.WriteString(&b, "Annotations:\n")
for _, a := range t.Annotations {
fmt.Fprintf(&b, " - %s (added %s)\n", a.Description, a.Entry)
}
}
return b.String()
}
func FormatSuccess(uuid string) string {
return fmt.Sprintf("ok %s\n", uuid)
}
func FormatError(err error, uuid string) string {
if uuid != "" {
return fmt.Sprintf("error %s: %v\n", uuid, err)
}
return fmt.Sprintf("error: %v\n", err)
}
// NormalizeUUID strips any leading "uuid:" prefix so callers can accept
// both "uuid:<value>" and bare UUID strings interchangeably. The returned
// value is always a plain UUID ready to be prefixed again when building
// taskwarrior filter arguments.
func NormalizeUUID(s string) string {
return strings.TrimPrefix(s, "uuid:")
}
func IsNumericID(s string) bool {
if s == "" {
return false
}
for _, c := range s {
if c < '0' || c > '9' {
return false
}
}
return true
}
func RejectNumericID() string {
return "error: use UUID, not numeric task ID\n"
}
|
