mirror of https://github.com/ollama/ollama.git
71 lines
1.4 KiB
Go
71 lines
1.4 KiB
Go
package format
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import (
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"fmt"
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"math"
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"strings"
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"time"
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)
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// humanDuration returns a human-readable approximation of a
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// duration (eg. "About a minute", "4 hours ago", etc.).
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func humanDuration(d time.Duration) string {
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seconds := int(d.Seconds())
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switch {
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case seconds < 1:
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return "Less than a second"
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case seconds == 1:
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return "1 second"
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case seconds < 60:
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return fmt.Sprintf("%d seconds", seconds)
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}
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minutes := int(d.Minutes())
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switch {
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case minutes == 1:
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return "About a minute"
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case minutes < 60:
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return fmt.Sprintf("%d minutes", minutes)
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}
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hours := int(math.Round(d.Hours()))
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switch {
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case hours == 1:
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return "About an hour"
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case hours < 48:
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return fmt.Sprintf("%d hours", hours)
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case hours < 24*7*2:
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return fmt.Sprintf("%d days", hours/24)
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case hours < 24*30*2:
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return fmt.Sprintf("%d weeks", hours/24/7)
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case hours < 24*365*2:
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return fmt.Sprintf("%d months", hours/24/30)
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}
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return fmt.Sprintf("%d years", int(d.Hours())/24/365)
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}
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func HumanTime(t time.Time, zeroValue string) string {
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return humanTime(t, zeroValue)
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}
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func HumanTimeLower(t time.Time, zeroValue string) string {
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return strings.ToLower(humanTime(t, zeroValue))
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}
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func humanTime(t time.Time, zeroValue string) string {
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if t.IsZero() {
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return zeroValue
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}
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delta := time.Since(t)
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if int(delta.Hours())/24/365 < -20 {
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return "Forever"
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} else if delta < 0 {
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return humanDuration(-delta) + " from now"
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}
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return humanDuration(delta) + " ago"
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}
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