tui split into more files, keyPressed refactored

1 files changed, 70 insertions, 0 deletions

diff --git a/tui/format.go b/tui/format.go
new file mode 100644
index 0000000..d599201
--- /dev/null
+++ b/tui/format.go
@@ -0,0 +1,70 @@
+package tui
+
+import (
+	"fmt"
+	"math"
+
+	"github.com/dundee/gdu/analyze"
+)
+
+func (ui *UI) formatFileRow(item *analyze.File) string {
+	var part int
+
+	if ui.showApparentSize {
+		part = int(float64(item.Size) / float64(item.Parent.Size) * 10.0)
+	} else {
+		part = int(float64(item.Usage) / float64(item.Parent.Usage) * 10.0)
+	}
+
+	row := string(item.Flag)
+
+	if ui.useColors {
+		row += "[#e67100:-:b]"
+	} else {
+		row += "[white:-:b]"
+	}
+
+	if ui.showApparentSize {
+		row += fmt.Sprintf("%21s", ui.formatSize(item.Size, false))
+	} else {
+		row += fmt.Sprintf("%21s", ui.formatSize(item.Usage, false))
+	}
+
+	row += getUsageGraph(part)
+
+	if item.IsDir {
+		if ui.useColors {
+			row += "[#3498db::b]/"
+		} else {
+			row += "[::b]/"
+		}
+	}
+	row += item.Name
+	return row
+}
+
+func (ui *UI) formatSize(size int64, reverseColor bool) string {
+	var color string
+	if reverseColor {
+		if ui.useColors {
+			color = "[black:#2479d0:-]"
+		} else {
+			color = "[black:white:-]"
+		}
+	} else {
+		color = "[white:-:-]"
+	}
+
+	switch {
+	case size > 1e12:
+		return fmt.Sprintf("%.1f%s TiB", float64(size)/math.Pow(2, 40), color)
+	case size > 1e9:
+		return fmt.Sprintf("%.1f%s GiB", float64(size)/math.Pow(2, 30), color)
+	case size > 1e6:
+		return fmt.Sprintf("%.1f%s MiB", float64(size)/math.Pow(2, 20), color)
+	case size > 1e3:
+		return fmt.Sprintf("%.1f%s KiB", float64(size)/math.Pow(2, 10), color)
+	default:
+		return fmt.Sprintf("%d%s B", size, color)
+	}
+}