1 files changed, 35 insertions, 2 deletions
diff --git a/gui/internal/model/plan.go b/gui/internal/model/plan.go
index 6d3e857..51a86d8 100644
--- a/gui/internal/model/plan.go
+++ b/gui/internal/model/plan.go
@@ -9,16 +9,20 @@ import (
 	"context"
 	"fmt"
 	"sort"
+	"time"
 
 	"krino/internal/engine"
 	"krino/internal/lock"
 	"krino/internal/plan"
+	"krino/internal/scan"
 )
 
 // Row is one line of the Plan tab: a file krino would act on, or one it
 // could not decide about.
 type Row struct {
 	Rel      string // the file, relative to the directory's root
+	Size     int64
+	ModTime  time.Time
 	Steps    []plan.Step
 	Rule     string // the rule that matched first, for the Rule column
 	Warnings []string
@@ -104,8 +108,10 @@ func (t *PlanTab) fill() {
 	r := t.dp.Result
 	t.Warnings = append([]string(nil), r.Warnings...)
 	warnings := map[string][]string{}
+	files := map[string]scan.File{}
 	for _, fms := range [][]engine.FileMatch{r.Matched, r.Unmatched} {
 		for _, fm := range fms {
+			files[fm.File.Rel] = fm.File
 			if len(fm.Warnings) > 0 {
 				warnings[fm.File.Rel] = fm.Warnings
 			}
@@ -119,7 +125,8 @@ func (t *PlanTab) fill() {
 	}
 	t.Rows = nil
 	for _, c := range t.dp.Chains {
-		row := Row{Rel: c.File.Rel, Steps: c.Steps, Warnings: warnings[c.File.Rel]}
+		row := Row{Rel: c.File.Rel, Size: c.File.Size, ModTime: c.File.ModTime,
+			Steps: c.Steps, Warnings: warnings[c.File.Rel]}
 		for _, s := range c.Steps {
 			if s.Skip == "" {
 				row.Actable = true
@@ -142,7 +149,9 @@ func (t *PlanTab) fill() {
 	}
 	sort.Strings(rest)
 	for _, rel := range rest {
-		t.Rows = append(t.Rows, Row{Rel: rel, Warnings: warnings[rel]})
+		f := files[rel]
+		t.Rows = append(t.Rows, Row{Rel: rel, Size: f.Size, ModTime: f.ModTime,
+			Warnings: warnings[rel]})
 	}
 	t.Counts = Counts{
 		Scanned:   len(r.Matched) + len(r.Unmatched) + len(r.Skipped),
@@ -280,3 +289,27 @@ func (t *PlanTab) record(res *engine.ApplyResult) {
 		}
 	}
 }
+
+// AgeText is how long ago a file was last written, in the units krino's own
+// (age ...) test uses: minutes, hours, days and weeks, and years past that,
+// so a plan can be read at a glance (his request, 2026-09-17).
+func AgeText(mod time.Time, now time.Time) string {
+	if mod.IsZero() {
+		return ""
+	}
+	d := now.Sub(mod)
+	if d < 0 {
+		return "0m" // a file dated in the future is not aged
+	}
+	switch {
+	case d < time.Hour:
+		return fmt.Sprintf("%dm", int(d.Minutes()))
+	case d < 24*time.Hour:
+		return fmt.Sprintf("%dh", int(d.Hours()))
+	case d < 7*24*time.Hour:
+		return fmt.Sprintf("%dd", int(d.Hours()/24))
+	case d < 52*7*24*time.Hour:
+		return fmt.Sprintf("%dw", int(d.Hours()/(24*7)))
+	}
+	return fmt.Sprintf("%dy", int(d.Hours()/(24*365)))
+}