added -N flag, added -m template support to get and list commands

output/list.go

@@ -1,11 +1,14 @@
 package output
 
 import (
+	"bytes"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
+	"strconv"
 	"strings"
+	tpl "text/template"
 
 	"github.com/dustin/go-humanize"
 	"github.com/olekukonko/tablewriter"
@@ -16,14 +19,12 @@ import (
 func List(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error {
 	// FIXME: call sort here
 	switch conf.Mode {
-	case "wide":
-		fallthrough
-	case "":
-		fallthrough
-	case "table":
+	case "wide", "", "table":
 		return ListTable(writer, conf, entries)
 	case "json":
 		return ListJson(writer, conf, entries)
+	case "template":
+		return ListTemplate(writer, conf, entries)
 	default:
 		return errors.New("unsupported mode")
 	}
@@ -39,43 +40,67 @@ func ListJson(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error {
 	return nil
 }
 
+func ListTemplate(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error {
+	tmpl, err := tpl.New("list").Parse(conf.Template)
+	if err != nil {
+		return fmt.Errorf("failed to parse output template: %w", err)
+	}
+
+	buf := bytes.Buffer{}
+
+	for _, row := range entries {
+		row.Normalize()
+
+		buf.Reset()
+		err = tmpl.Execute(&buf, row)
+		if err != nil {
+			return fmt.Errorf("failed to execute output template: %w", err)
+		}
+
+		if buf.Len() > 0 {
+			fmt.Fprintln(writer, buf.String())
+		}
+	}
+
+	return nil
+}
+
 func ListTable(writer io.Writer, conf *cfg.Config, entries app.DbEntries) error {
 	tableString := &strings.Builder{}
 	table := tablewriter.NewWriter(tableString)
 
 	if !conf.NoHeaders {
 		if conf.Mode == "wide" {
-			table.SetHeader([]string{"KEY", "TAGS", "SIZE", "AGE", "VALUE"})
+			table.SetHeader([]string{"KEY", "TAGS", "SIZE", "UPDATED", "VALUE"})
 		} else {
 			table.SetHeader([]string{"KEY", "VALUE"})
 		}
 	}
 
 	for _, row := range entries {
-		size := len(row.Value)
-
-		if row.Encrypted {
-			row.Value = "<encrypted-content>"
-		}
-
-		if len(row.Bin) > 0 {
-			row.Value = "<binary-content>"
-			size = len(row.Bin)
-		}
-
-		if len(row.Value) > 60 {
-			row.Value = row.Value[0:60] + "..."
-		}
+		row.Normalize()
 
 		if conf.Mode == "wide" {
-			table.Append([]string{
-				row.Key,
-				strings.Join(row.Tags, ","),
-				humanize.Bytes(uint64(size)),
-				//row.Created.Format("02.01.2006T03:04.05"),
-				humanize.Time(row.Created),
-				row.Value,
-			})
+			switch conf.NoHumanize {
+			case true:
+				table.Append([]string{
+					row.Key,
+					strings.Join(row.Tags, ","),
+					strconv.Itoa(row.Size),
+					row.Created.Format("02.01.2006T03:04.05"),
+					row.Value,
+				})
+			default:
+				table.Append([]string{
+					row.Key,
+					strings.Join(row.Tags, ","),
+					humanize.Bytes(uint64(row.Size)),
+					//row.Created.Format("02.01.2006T03:04.05"),
+					humanize.Time(row.Created),
+					row.Value,
+				})
+			}
+
 		} else {
 			table.Append([]string{row.Key, row.Value})
 		}