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Improve the scanning speed

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Tw93
2025-12-04 16:36:17 +08:00
parent a17b1d9db3
commit 5ddd345d76
3 changed files with 47 additions and 40 deletions
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54
bin/clean.sh
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@@ -272,13 +272,16 @@ safe_clean() {
(
local size
# Timeout protection: prevent du from hanging on problematic paths
size=$(run_with_timeout 5 get_path_size_kb "$path")
size=$(get_path_size_kb "$path")
[[ -z "$size" || ! "$size" =~ ^[0-9]+$ ]] && size=0
local count
# Timeout protection: prevent find from hanging on problematic paths
count=$(run_with_timeout 10 sh -c "find \"$path\" -type f 2> /dev/null | wc -l | tr -d ' '")
# If timeout or error, set count to 0 to skip this path
[[ -z "$count" || ! "$count" =~ ^[0-9]+$ ]] && count=0
# Quick file count - limit for performance
if [[ "$size" -gt 0 ]]; then
count=$(find "$path" -type f 2>/dev/null | head -1000 | wc -l | tr -d ' ')
[[ -z "$count" || ! "$count" =~ ^[0-9]+$ ]] && count=0
else
count=0
fi
# Use index + PID for unique filename
local tmp_file="$temp_dir/result_${idx}.$$"
echo "$size $count" > "$tmp_file"
@@ -334,15 +337,17 @@ safe_clean() {
if [[ -t 1 ]]; then MOLE_SPINNER_PREFIX=" " start_inline_spinner "Scanning $total_paths items..."; fi
for path in "${existing_paths[@]}"; do
local size_bytes
# Timeout protection: prevent du from hanging on problematic paths
size_bytes=$(run_with_timeout 5 get_path_size_kb "$path")
local size_bytes count
# Get size quickly - du is fast
size_bytes=$(get_path_size_kb "$path")
[[ -z "$size_bytes" || ! "$size_bytes" =~ ^[0-9]+$ ]] && size_bytes=0
local count
# Timeout protection: prevent find from hanging on problematic paths
count=$(run_with_timeout 10 sh -c "find \"$path\" -type f 2> /dev/null | wc -l | tr -d ' '")
# If timeout or error, set count to 0 to skip this path
[[ -z "$count" || ! "$count" =~ ^[0-9]+$ ]] && count=0
# Quick file count for display - limit for performance
if [[ "$size_bytes" -gt 0 ]]; then
count=$(find "$path" -type f 2>/dev/null | head -1000 | wc -l | tr -d ' ')
[[ -z "$count" || ! "$count" =~ ^[0-9]+$ ]] && count=0
else
count=0
fi
if [[ "$count" -gt 0 && "$size_bytes" -gt 0 ]]; then
if [[ "$DRY_RUN" != "true" ]]; then
@@ -679,24 +684,21 @@ perform_cleanup() {
"$HOME/Applications"
)
# Scan for .app bundles with timeout protection
# Scan for .app bundles - optimized with PlistBuddy and xargs
for search_path in "${search_paths[@]}"; do
[[ -d "$search_path" ]] || continue
while IFS= read -r app; do
[[ -f "$app/Contents/Info.plist" ]] || continue
bundle_id=$(defaults read "$app/Contents/Info.plist" CFBundleIdentifier 2> /dev/null || echo "")
[[ -n "$bundle_id" ]] && echo "$bundle_id" >> "$installed_bundles"
done < <(run_with_timeout 10 command find "$search_path" -maxdepth 2 -type d -name "*.app" 2> /dev/null || true)
find "$search_path" -maxdepth 3 -name "Info.plist" -path "*/Contents/Info.plist" 2>/dev/null | \
xargs -I {} /usr/libexec/PlistBuddy -c "Print :CFBundleIdentifier" {} 2>/dev/null | \
grep -v "^$" >> "$installed_bundles" || true
done
# Get running applications and LaunchAgents with timeout protection
local running_apps=$(run_with_timeout 5 osascript -e 'tell application "System Events" to get bundle identifier of every application process' 2> /dev/null || echo "")
echo "$running_apps" | tr ',' '\n' | sed -e 's/^ *//;s/ *$//' -e '/^$/d' >> "$installed_bundles"
# Get running applications - no timeout needed for fast osascript
osascript -e 'tell application "System Events" to get bundle identifier of every application process' 2>/dev/null | \
tr ',' '\n' | sed -e 's/^ *//;s/ *$//' -e '/^$/d' >> "$installed_bundles" || true
run_with_timeout 5 find ~/Library/LaunchAgents /Library/LaunchAgents \
-name "*.plist" -type f 2> /dev/null | while IFS= read -r plist; do
basename "$plist" .plist
done >> "$installed_bundles" 2> /dev/null || true
# Get LaunchAgents - fast operation, no timeout needed
find ~/Library/LaunchAgents /Library/LaunchAgents -name "*.plist" -type f 2>/dev/null | \
xargs -I {} basename {} .plist >> "$installed_bundles" 2>/dev/null || true
# Deduplicate
sort -u "$installed_bundles" -o "$installed_bundles"