0.0.4: max-size, exclude forms, --min-agev0.0.4

1 files changed, 26 insertions, 0 deletions

diff --git a/cmd/krino/common.go b/cmd/krino/common.go
index ea1e83d..4552441 100644
--- a/cmd/krino/common.go
+++ b/cmd/krino/common.go
@@ -6,11 +6,37 @@ import (
 	"fmt"
 	"io"
 	"strings"
+	"time"
 
 	"krino/internal/config"
+	"krino/internal/engine"
 	"krino/internal/xdg"
 )
 
+// minAgeOverride parses --min-age: a duration in krino's own units (30s,
+// 2m, 1h, 1d, 1w), or a bare 0. set is false when the flag was not given.
+// Checked before any config is read, as every flag is.
+func minAgeOverride(g *globals) (d time.Duration, set bool, err error) {
+	switch g.minAge {
+	case "":
+		return 0, false, nil
+	case "0":
+		return 0, true, nil
+	}
+	d, err = config.ParseDuration(g.minAge)
+	if err != nil {
+		return 0, false, fmt.Errorf("--min-age: %v", err)
+	}
+	return d, true, nil
+}
+
+// applyMinAge sets every loaded directory's min-age to d, for this run only.
+func applyMinAge(e *engine.Engine, d time.Duration) {
+	for _, dir := range e.Dirs {
+		dir.Settings.MinAge = d
+	}
+}
+
 // mainFile is -c FILE, or the default krino.conf.
 func mainFile(g *globals) string {
 	if g.conf != "" {