mirror of
https://github.com/tw93/Mole.git
synced 2026-02-04 19:44:44 +00:00
optimize code structure and reduce duplication
This commit is contained in:
Tw93
@@ -789,344 +789,6 @@ func (m model) enterSelectedDir() (tea.Model, tea.Cmd) {
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (m model) View() string {
|
||||
var b strings.Builder
|
||||
fmt.Fprintln(&b)
|
||||
|
||||
if m.inOverviewMode() {
|
||||
fmt.Fprintf(&b, "%sAnalyze Disk%s\n", colorPurpleBold, colorReset)
|
||||
if m.overviewScanning {
|
||||
// Check if we're in initial scan (all entries are pending)
|
||||
allPending := true
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size >= 0 {
|
||||
allPending = false
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if allPending {
|
||||
// Show prominent loading screen for initial scan
|
||||
fmt.Fprintf(&b, "%s%s%s%s Analyzing disk usage, please wait...%s\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset, colorReset)
|
||||
return b.String()
|
||||
} else {
|
||||
// Progressive scanning - show subtle indicator
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s ", colorGray, colorReset)
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning...\n\n", colorCyan, colorBold, spinnerFrames[m.spinner], colorReset)
|
||||
}
|
||||
} else {
|
||||
// Check if there are still pending items
|
||||
hasPending := false
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size < 0 {
|
||||
hasPending = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if hasPending {
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s ", colorGray, colorReset)
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning...\n\n", colorCyan, colorBold, spinnerFrames[m.spinner], colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s\n\n", colorGray, colorReset)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%sAnalyze Disk%s %s%s%s", colorPurpleBold, colorReset, colorGray, displayPath(m.path), colorReset)
|
||||
if !m.scanning {
|
||||
fmt.Fprintf(&b, " | Total: %s", humanizeBytes(m.totalSize))
|
||||
}
|
||||
fmt.Fprintf(&b, "\n\n")
|
||||
}
|
||||
|
||||
if m.deleting {
|
||||
// Show delete progress
|
||||
count := int64(0)
|
||||
if m.deleteCount != nil {
|
||||
count = atomic.LoadInt64(m.deleteCount)
|
||||
}
|
||||
|
||||
fmt.Fprintf(&b, "%s%s%s%s Deleting: %s%s items%s removed, please wait...\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset,
|
||||
colorYellow, formatNumber(count), colorReset)
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.scanning {
|
||||
filesScanned, dirsScanned, bytesScanned := m.getScanProgress()
|
||||
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning: %s%s files%s, %s%s dirs%s, %s%s%s\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset,
|
||||
colorYellow, formatNumber(filesScanned), colorReset,
|
||||
colorYellow, formatNumber(dirsScanned), colorReset,
|
||||
colorGreen, humanizeBytes(bytesScanned), colorReset)
|
||||
|
||||
if m.currentPath != nil {
|
||||
currentPath := *m.currentPath
|
||||
if currentPath != "" {
|
||||
shortPath := displayPath(currentPath)
|
||||
shortPath = truncateMiddle(shortPath, 50)
|
||||
fmt.Fprintf(&b, "%s%s%s\n", colorGray, shortPath, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.showLargeFiles {
|
||||
if len(m.largeFiles) == 0 {
|
||||
fmt.Fprintln(&b, " No large files found (>=100MB)")
|
||||
} else {
|
||||
viewport := calculateViewport(m.height, true)
|
||||
start := m.largeOffset
|
||||
if start < 0 {
|
||||
start = 0
|
||||
}
|
||||
end := start + viewport
|
||||
if end > len(m.largeFiles) {
|
||||
end = len(m.largeFiles)
|
||||
}
|
||||
maxLargeSize := int64(1)
|
||||
for _, file := range m.largeFiles {
|
||||
if file.Size > maxLargeSize {
|
||||
maxLargeSize = file.Size
|
||||
}
|
||||
}
|
||||
for idx := start; idx < end; idx++ {
|
||||
file := m.largeFiles[idx]
|
||||
shortPath := displayPath(file.Path)
|
||||
shortPath = truncateMiddle(shortPath, 35)
|
||||
paddedPath := padName(shortPath, 35)
|
||||
entryPrefix := " "
|
||||
nameColor := ""
|
||||
sizeColor := colorGray
|
||||
numColor := ""
|
||||
if idx == m.largeSelected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
numColor = colorCyan
|
||||
}
|
||||
size := humanizeBytes(file.Size)
|
||||
bar := coloredProgressBar(file.Size, maxLargeSize, 0)
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s | 📄 %s%s%s %s%10s%s\n",
|
||||
entryPrefix, numColor, idx+1, colorReset, bar, nameColor, paddedPath, colorReset, sizeColor, size, colorReset)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if len(m.entries) == 0 {
|
||||
fmt.Fprintln(&b, " Empty directory")
|
||||
} else {
|
||||
if m.inOverviewMode() {
|
||||
maxSize := int64(1)
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size > maxSize {
|
||||
maxSize = entry.Size
|
||||
}
|
||||
}
|
||||
totalSize := m.totalSize
|
||||
for idx, entry := range m.entries {
|
||||
icon := "📁"
|
||||
sizeVal := entry.Size
|
||||
barValue := sizeVal
|
||||
if barValue < 0 {
|
||||
barValue = 0
|
||||
}
|
||||
var percent float64
|
||||
if totalSize > 0 && sizeVal >= 0 {
|
||||
percent = float64(sizeVal) / float64(totalSize) * 100
|
||||
} else {
|
||||
percent = 0
|
||||
}
|
||||
percentStr := fmt.Sprintf("%5.1f%%", percent)
|
||||
if totalSize == 0 || sizeVal < 0 {
|
||||
percentStr = " -- "
|
||||
}
|
||||
bar := coloredProgressBar(barValue, maxSize, percent)
|
||||
sizeText := "pending.."
|
||||
if sizeVal >= 0 {
|
||||
sizeText = humanizeBytes(sizeVal)
|
||||
}
|
||||
sizeColor := colorGray
|
||||
if sizeVal >= 0 && totalSize > 0 {
|
||||
switch {
|
||||
case percent >= 50:
|
||||
sizeColor = colorRed
|
||||
case percent >= 20:
|
||||
sizeColor = colorYellow
|
||||
case percent >= 5:
|
||||
sizeColor = colorBlue
|
||||
default:
|
||||
sizeColor = colorGray
|
||||
}
|
||||
}
|
||||
entryPrefix := " "
|
||||
name := trimName(entry.Name)
|
||||
paddedName := padName(name, 28)
|
||||
nameSegment := fmt.Sprintf("%s %s", icon, paddedName)
|
||||
numColor := ""
|
||||
percentColor := ""
|
||||
if idx == m.selected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameSegment = fmt.Sprintf("%s%s %s%s", colorCyan, icon, paddedName, colorReset)
|
||||
numColor = colorCyan
|
||||
percentColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
}
|
||||
displayIndex := idx + 1
|
||||
|
||||
// Priority: cleanable > unused time
|
||||
var hintLabel string
|
||||
if entry.IsDir && isCleanableDir(entry.Path) {
|
||||
hintLabel = fmt.Sprintf("%s🧹%s", colorYellow, colorReset)
|
||||
} else {
|
||||
// For overview mode, get access time on-demand if not set
|
||||
lastAccess := entry.LastAccess
|
||||
if lastAccess.IsZero() && entry.Path != "" {
|
||||
lastAccess = getLastAccessTime(entry.Path)
|
||||
}
|
||||
if unusedTime := formatUnusedTime(lastAccess); unusedTime != "" {
|
||||
hintLabel = fmt.Sprintf("%s%s%s", colorGray, unusedTime, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
if hintLabel == "" {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, sizeText, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s %s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, sizeText, colorReset, hintLabel)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Normal mode with sizes and progress bars
|
||||
maxSize := int64(1)
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size > maxSize {
|
||||
maxSize = entry.Size
|
||||
}
|
||||
}
|
||||
|
||||
viewport := calculateViewport(m.height, false)
|
||||
start := m.offset
|
||||
if start < 0 {
|
||||
start = 0
|
||||
}
|
||||
end := start + viewport
|
||||
if end > len(m.entries) {
|
||||
end = len(m.entries)
|
||||
}
|
||||
|
||||
for idx := start; idx < end; idx++ {
|
||||
entry := m.entries[idx]
|
||||
icon := "📄"
|
||||
if entry.IsDir {
|
||||
icon = "📁"
|
||||
}
|
||||
size := humanizeBytes(entry.Size)
|
||||
name := trimName(entry.Name)
|
||||
paddedName := padName(name, 28)
|
||||
|
||||
// Calculate percentage
|
||||
percent := float64(entry.Size) / float64(m.totalSize) * 100
|
||||
percentStr := fmt.Sprintf("%5.1f%%", percent)
|
||||
|
||||
// Get colored progress bar
|
||||
bar := coloredProgressBar(entry.Size, maxSize, percent)
|
||||
|
||||
// Color the size based on magnitude
|
||||
var sizeColor string
|
||||
if percent >= 50 {
|
||||
sizeColor = colorRed
|
||||
} else if percent >= 20 {
|
||||
sizeColor = colorYellow
|
||||
} else if percent >= 5 {
|
||||
sizeColor = colorBlue
|
||||
} else {
|
||||
sizeColor = colorGray
|
||||
}
|
||||
|
||||
// Keep chart columns aligned even when arrow is shown
|
||||
entryPrefix := " "
|
||||
nameSegment := fmt.Sprintf("%s %s", icon, paddedName)
|
||||
numColor := ""
|
||||
percentColor := ""
|
||||
if idx == m.selected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameSegment = fmt.Sprintf("%s%s %s%s", colorCyan, icon, paddedName, colorReset)
|
||||
numColor = colorCyan
|
||||
percentColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
}
|
||||
|
||||
displayIndex := idx + 1
|
||||
|
||||
// Priority: cleanable > unused time
|
||||
var hintLabel string
|
||||
if entry.IsDir && isCleanableDir(entry.Path) {
|
||||
hintLabel = fmt.Sprintf("%s🧹%s", colorYellow, colorReset)
|
||||
} else {
|
||||
// Get access time on-demand if not set
|
||||
lastAccess := entry.LastAccess
|
||||
if lastAccess.IsZero() && entry.Path != "" {
|
||||
lastAccess = getLastAccessTime(entry.Path)
|
||||
}
|
||||
if unusedTime := formatUnusedTime(lastAccess); unusedTime != "" {
|
||||
hintLabel = fmt.Sprintf("%s%s%s", colorGray, unusedTime, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
if hintLabel == "" {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, size, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s %s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, size, colorReset, hintLabel)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fmt.Fprintln(&b)
|
||||
if m.inOverviewMode() {
|
||||
// Show ← Back if there's history (entered from a parent directory)
|
||||
if len(m.history) > 0 {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ← Back | Q Quit%s\n", colorGray, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s↑↓→ | Enter | R Refresh | O Open | F Show | Q Quit%s\n", colorGray, colorReset)
|
||||
}
|
||||
} else if m.showLargeFiles {
|
||||
fmt.Fprintf(&b, "%s↑↓← | R Refresh | O Open | F Show | ⌫ Delete | ← Back | Q Quit%s\n", colorGray, colorReset)
|
||||
} else {
|
||||
largeFileCount := len(m.largeFiles)
|
||||
if largeFileCount > 0 {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ⌫ Delete | T Top(%d) | Q Quit%s\n", colorGray, largeFileCount, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ⌫ Delete | Q Quit%s\n", colorGray, colorReset)
|
||||
}
|
||||
}
|
||||
if m.deleteConfirm && m.deleteTarget != nil {
|
||||
fmt.Fprintln(&b)
|
||||
fmt.Fprintf(&b, "%sDelete:%s %s (%s) %sPress ⌫ again | ESC cancel%s\n",
|
||||
colorRed, colorReset,
|
||||
m.deleteTarget.Name, humanizeBytes(m.deleteTarget.Size),
|
||||
colorGray, colorReset)
|
||||
}
|
||||
return b.String()
|
||||
}
|
||||
|
||||
func (m *model) clampEntrySelection() {
|
||||
if len(m.entries) == 0 {
|
||||
m.selected = 0
|
||||
@@ -1256,29 +918,3 @@ func scanOverviewPathCmd(path string, index int) tea.Cmd {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// calculateViewport dynamically calculates the viewport size based on terminal height
|
||||
func calculateViewport(termHeight int, isLargeFiles bool) int {
|
||||
if termHeight <= 0 {
|
||||
// Terminal height unknown, use default
|
||||
return defaultViewport
|
||||
}
|
||||
|
||||
// Calculate reserved space for UI elements
|
||||
reserved := 6 // header (3-4 lines) + footer (2 lines)
|
||||
if isLargeFiles {
|
||||
reserved = 5 // Large files view has less overhead
|
||||
}
|
||||
|
||||
available := termHeight - reserved
|
||||
|
||||
// Ensure minimum and maximum bounds
|
||||
if available < 1 {
|
||||
return 1 // Minimum 1 line for very short terminals
|
||||
}
|
||||
if available > 30 {
|
||||
return 30 // Maximum 30 lines to avoid information overload
|
||||
}
|
||||
|
||||
return available
|
||||
}
|
||||
|
||||
374
cmd/analyze/view.go
Normal file
374
cmd/analyze/view.go
Normal file
@@ -0,0 +1,374 @@
|
||||
//go:build darwin
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
// View renders the TUI display.
|
||||
func (m model) View() string {
|
||||
var b strings.Builder
|
||||
fmt.Fprintln(&b)
|
||||
|
||||
if m.inOverviewMode() {
|
||||
fmt.Fprintf(&b, "%sAnalyze Disk%s\n", colorPurpleBold, colorReset)
|
||||
if m.overviewScanning {
|
||||
// Check if we're in initial scan (all entries are pending)
|
||||
allPending := true
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size >= 0 {
|
||||
allPending = false
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if allPending {
|
||||
// Show prominent loading screen for initial scan
|
||||
fmt.Fprintf(&b, "%s%s%s%s Analyzing disk usage, please wait...%s\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset, colorReset)
|
||||
return b.String()
|
||||
} else {
|
||||
// Progressive scanning - show subtle indicator
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s ", colorGray, colorReset)
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning...\n\n", colorCyan, colorBold, spinnerFrames[m.spinner], colorReset)
|
||||
}
|
||||
} else {
|
||||
// Check if there are still pending items
|
||||
hasPending := false
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size < 0 {
|
||||
hasPending = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if hasPending {
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s ", colorGray, colorReset)
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning...\n\n", colorCyan, colorBold, spinnerFrames[m.spinner], colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%sSelect a location to explore:%s\n\n", colorGray, colorReset)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%sAnalyze Disk%s %s%s%s", colorPurpleBold, colorReset, colorGray, displayPath(m.path), colorReset)
|
||||
if !m.scanning {
|
||||
fmt.Fprintf(&b, " | Total: %s", humanizeBytes(m.totalSize))
|
||||
}
|
||||
fmt.Fprintf(&b, "\n\n")
|
||||
}
|
||||
|
||||
if m.deleting {
|
||||
// Show delete progress
|
||||
count := int64(0)
|
||||
if m.deleteCount != nil {
|
||||
count = atomic.LoadInt64(m.deleteCount)
|
||||
}
|
||||
|
||||
fmt.Fprintf(&b, "%s%s%s%s Deleting: %s%s items%s removed, please wait...\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset,
|
||||
colorYellow, formatNumber(count), colorReset)
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.scanning {
|
||||
filesScanned, dirsScanned, bytesScanned := m.getScanProgress()
|
||||
|
||||
fmt.Fprintf(&b, "%s%s%s%s Scanning: %s%s files%s, %s%s dirs%s, %s%s%s\n",
|
||||
colorCyan, colorBold,
|
||||
spinnerFrames[m.spinner],
|
||||
colorReset,
|
||||
colorYellow, formatNumber(filesScanned), colorReset,
|
||||
colorYellow, formatNumber(dirsScanned), colorReset,
|
||||
colorGreen, humanizeBytes(bytesScanned), colorReset)
|
||||
|
||||
if m.currentPath != nil {
|
||||
currentPath := *m.currentPath
|
||||
if currentPath != "" {
|
||||
shortPath := displayPath(currentPath)
|
||||
shortPath = truncateMiddle(shortPath, 50)
|
||||
fmt.Fprintf(&b, "%s%s%s\n", colorGray, shortPath, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
return b.String()
|
||||
}
|
||||
|
||||
if m.showLargeFiles {
|
||||
if len(m.largeFiles) == 0 {
|
||||
fmt.Fprintln(&b, " No large files found (>=100MB)")
|
||||
} else {
|
||||
viewport := calculateViewport(m.height, true)
|
||||
start := m.largeOffset
|
||||
if start < 0 {
|
||||
start = 0
|
||||
}
|
||||
end := start + viewport
|
||||
if end > len(m.largeFiles) {
|
||||
end = len(m.largeFiles)
|
||||
}
|
||||
maxLargeSize := int64(1)
|
||||
for _, file := range m.largeFiles {
|
||||
if file.Size > maxLargeSize {
|
||||
maxLargeSize = file.Size
|
||||
}
|
||||
}
|
||||
for idx := start; idx < end; idx++ {
|
||||
file := m.largeFiles[idx]
|
||||
shortPath := displayPath(file.Path)
|
||||
shortPath = truncateMiddle(shortPath, 35)
|
||||
paddedPath := padName(shortPath, 35)
|
||||
entryPrefix := " "
|
||||
nameColor := ""
|
||||
sizeColor := colorGray
|
||||
numColor := ""
|
||||
if idx == m.largeSelected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
numColor = colorCyan
|
||||
}
|
||||
size := humanizeBytes(file.Size)
|
||||
bar := coloredProgressBar(file.Size, maxLargeSize, 0)
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s | 📄 %s%s%s %s%10s%s\n",
|
||||
entryPrefix, numColor, idx+1, colorReset, bar, nameColor, paddedPath, colorReset, sizeColor, size, colorReset)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if len(m.entries) == 0 {
|
||||
fmt.Fprintln(&b, " Empty directory")
|
||||
} else {
|
||||
if m.inOverviewMode() {
|
||||
maxSize := int64(1)
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size > maxSize {
|
||||
maxSize = entry.Size
|
||||
}
|
||||
}
|
||||
totalSize := m.totalSize
|
||||
for idx, entry := range m.entries {
|
||||
icon := "📁"
|
||||
sizeVal := entry.Size
|
||||
barValue := sizeVal
|
||||
if barValue < 0 {
|
||||
barValue = 0
|
||||
}
|
||||
var percent float64
|
||||
if totalSize > 0 && sizeVal >= 0 {
|
||||
percent = float64(sizeVal) / float64(totalSize) * 100
|
||||
} else {
|
||||
percent = 0
|
||||
}
|
||||
percentStr := fmt.Sprintf("%5.1f%%", percent)
|
||||
if totalSize == 0 || sizeVal < 0 {
|
||||
percentStr = " -- "
|
||||
}
|
||||
bar := coloredProgressBar(barValue, maxSize, percent)
|
||||
sizeText := "pending.."
|
||||
if sizeVal >= 0 {
|
||||
sizeText = humanizeBytes(sizeVal)
|
||||
}
|
||||
sizeColor := colorGray
|
||||
if sizeVal >= 0 && totalSize > 0 {
|
||||
switch {
|
||||
case percent >= 50:
|
||||
sizeColor = colorRed
|
||||
case percent >= 20:
|
||||
sizeColor = colorYellow
|
||||
case percent >= 5:
|
||||
sizeColor = colorBlue
|
||||
default:
|
||||
sizeColor = colorGray
|
||||
}
|
||||
}
|
||||
entryPrefix := " "
|
||||
name := trimName(entry.Name)
|
||||
paddedName := padName(name, 28)
|
||||
nameSegment := fmt.Sprintf("%s %s", icon, paddedName)
|
||||
numColor := ""
|
||||
percentColor := ""
|
||||
if idx == m.selected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameSegment = fmt.Sprintf("%s%s %s%s", colorCyan, icon, paddedName, colorReset)
|
||||
numColor = colorCyan
|
||||
percentColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
}
|
||||
displayIndex := idx + 1
|
||||
|
||||
// Priority: cleanable > unused time
|
||||
var hintLabel string
|
||||
if entry.IsDir && isCleanableDir(entry.Path) {
|
||||
hintLabel = fmt.Sprintf("%s🧹%s", colorYellow, colorReset)
|
||||
} else {
|
||||
// For overview mode, get access time on-demand if not set
|
||||
lastAccess := entry.LastAccess
|
||||
if lastAccess.IsZero() && entry.Path != "" {
|
||||
lastAccess = getLastAccessTime(entry.Path)
|
||||
}
|
||||
if unusedTime := formatUnusedTime(lastAccess); unusedTime != "" {
|
||||
hintLabel = fmt.Sprintf("%s%s%s", colorGray, unusedTime, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
if hintLabel == "" {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, sizeText, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s %s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, sizeText, colorReset, hintLabel)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Normal mode with sizes and progress bars
|
||||
maxSize := int64(1)
|
||||
for _, entry := range m.entries {
|
||||
if entry.Size > maxSize {
|
||||
maxSize = entry.Size
|
||||
}
|
||||
}
|
||||
|
||||
viewport := calculateViewport(m.height, false)
|
||||
start := m.offset
|
||||
if start < 0 {
|
||||
start = 0
|
||||
}
|
||||
end := start + viewport
|
||||
if end > len(m.entries) {
|
||||
end = len(m.entries)
|
||||
}
|
||||
|
||||
for idx := start; idx < end; idx++ {
|
||||
entry := m.entries[idx]
|
||||
icon := "📄"
|
||||
if entry.IsDir {
|
||||
icon = "📁"
|
||||
}
|
||||
size := humanizeBytes(entry.Size)
|
||||
name := trimName(entry.Name)
|
||||
paddedName := padName(name, 28)
|
||||
|
||||
// Calculate percentage
|
||||
percent := float64(entry.Size) / float64(m.totalSize) * 100
|
||||
percentStr := fmt.Sprintf("%5.1f%%", percent)
|
||||
|
||||
// Get colored progress bar
|
||||
bar := coloredProgressBar(entry.Size, maxSize, percent)
|
||||
|
||||
// Color the size based on magnitude
|
||||
var sizeColor string
|
||||
if percent >= 50 {
|
||||
sizeColor = colorRed
|
||||
} else if percent >= 20 {
|
||||
sizeColor = colorYellow
|
||||
} else if percent >= 5 {
|
||||
sizeColor = colorBlue
|
||||
} else {
|
||||
sizeColor = colorGray
|
||||
}
|
||||
|
||||
// Keep chart columns aligned even when arrow is shown
|
||||
entryPrefix := " "
|
||||
nameSegment := fmt.Sprintf("%s %s", icon, paddedName)
|
||||
numColor := ""
|
||||
percentColor := ""
|
||||
if idx == m.selected {
|
||||
entryPrefix = fmt.Sprintf(" %s%s▶%s ", colorCyan, colorBold, colorReset)
|
||||
nameSegment = fmt.Sprintf("%s%s %s%s", colorCyan, icon, paddedName, colorReset)
|
||||
numColor = colorCyan
|
||||
percentColor = colorCyan
|
||||
sizeColor = colorCyan
|
||||
}
|
||||
|
||||
displayIndex := idx + 1
|
||||
|
||||
// Priority: cleanable > unused time
|
||||
var hintLabel string
|
||||
if entry.IsDir && isCleanableDir(entry.Path) {
|
||||
hintLabel = fmt.Sprintf("%s🧹%s", colorYellow, colorReset)
|
||||
} else {
|
||||
// Get access time on-demand if not set
|
||||
lastAccess := entry.LastAccess
|
||||
if lastAccess.IsZero() && entry.Path != "" {
|
||||
lastAccess = getLastAccessTime(entry.Path)
|
||||
}
|
||||
if unusedTime := formatUnusedTime(lastAccess); unusedTime != "" {
|
||||
hintLabel = fmt.Sprintf("%s%s%s", colorGray, unusedTime, colorReset)
|
||||
}
|
||||
}
|
||||
|
||||
if hintLabel == "" {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, size, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s%s%2d.%s %s %s%s%s | %s %s%10s%s %s\n",
|
||||
entryPrefix, numColor, displayIndex, colorReset, bar, percentColor, percentStr, colorReset,
|
||||
nameSegment, sizeColor, size, colorReset, hintLabel)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fmt.Fprintln(&b)
|
||||
if m.inOverviewMode() {
|
||||
// Show ← Back if there's history (entered from a parent directory)
|
||||
if len(m.history) > 0 {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ← Back | Q Quit%s\n", colorGray, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s↑↓→ | Enter | R Refresh | O Open | F Show | Q Quit%s\n", colorGray, colorReset)
|
||||
}
|
||||
} else if m.showLargeFiles {
|
||||
fmt.Fprintf(&b, "%s↑↓← | R Refresh | O Open | F Show | ⌫ Delete | ← Back | Q Quit%s\n", colorGray, colorReset)
|
||||
} else {
|
||||
largeFileCount := len(m.largeFiles)
|
||||
if largeFileCount > 0 {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ⌫ Delete | T Top(%d) | Q Quit%s\n", colorGray, largeFileCount, colorReset)
|
||||
} else {
|
||||
fmt.Fprintf(&b, "%s↑↓←→ | Enter | R Refresh | O Open | F Show | ⌫ Delete | Q Quit%s\n", colorGray, colorReset)
|
||||
}
|
||||
}
|
||||
if m.deleteConfirm && m.deleteTarget != nil {
|
||||
fmt.Fprintln(&b)
|
||||
fmt.Fprintf(&b, "%sDelete:%s %s (%s) %sPress ⌫ again | ESC cancel%s\n",
|
||||
colorRed, colorReset,
|
||||
m.deleteTarget.Name, humanizeBytes(m.deleteTarget.Size),
|
||||
colorGray, colorReset)
|
||||
}
|
||||
return b.String()
|
||||
}
|
||||
|
||||
// calculateViewport computes the number of visible items based on terminal height.
|
||||
func calculateViewport(termHeight int, isLargeFiles bool) int {
|
||||
if termHeight <= 0 {
|
||||
// Terminal height unknown, use default
|
||||
return defaultViewport
|
||||
}
|
||||
|
||||
// Calculate reserved space for UI elements
|
||||
reserved := 6 // header (3-4 lines) + footer (2 lines)
|
||||
if isLargeFiles {
|
||||
reserved = 5 // Large files view has less overhead
|
||||
}
|
||||
|
||||
available := termHeight - reserved
|
||||
|
||||
// Ensure minimum and maximum bounds
|
||||
if available < 1 {
|
||||
return 1 // Minimum 1 line for very short terminals
|
||||
}
|
||||
if available > 30 {
|
||||
return 30 // Maximum 30 lines to avoid information overload
|
||||
}
|
||||
|
||||
return available
|
||||
}
|
||||
Reference in New Issue
Block a user