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✨ Support Disk Space Analyzer

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Tw93
2025-10-04 18:42:18 +08:00
parent a830123ac4
commit 2929ae5e26
4 changed files with 2318 additions and 19 deletions
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64
lib/common.sh
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@@ -11,6 +11,7 @@ readonly BLUE="${ESC}[0;34m"
readonly YELLOW="${ESC}[1;33m"
readonly PURPLE="${ESC}[0;35m"
readonly RED="${ESC}[0;31m"
readonly GRAY="${ESC}[0;90m"
readonly NC="${ESC}[0m"
# Logging configuration
@@ -104,17 +105,49 @@ read_key() {
'q'|'Q') echo "QUIT" ;;
'a'|'A') echo "ALL" ;;
'n'|'N') echo "NONE" ;;
'd'|'D') echo "DELETE" ;;
'r'|'R') echo "RETRY" ;;
'?') echo "HELP" ;;
$'\x7f'|$'\x08') echo "DELETE" ;; # Delete key (labeled "delete" on Mac, actually backspace)
$'\x1b')
# Read the next two bytes within 1s; works well on macOS bash 3.2
if IFS= read -r -s -n 2 -t 1 rest 2>/dev/null; then
case "$rest" in
"[A") echo "UP" ;;
"[B") echo "DOWN" ;;
"[C") echo "RIGHT" ;;
"[D") echo "LEFT" ;;
*) echo "OTHER" ;;
esac
# ESC sequence - could be arrow key, delete key, or ESC alone
# Read the next two bytes within 1s
if IFS= read -r -s -n 1 -t 1 rest 2>/dev/null; then
if [[ "$rest" == "[" ]]; then
# Got ESC [, read next character
if IFS= read -r -s -n 1 -t 1 rest2 2>/dev/null; then
case "$rest2" in
"A") echo "UP" ;;
"B") echo "DOWN" ;;
"C") echo "RIGHT" ;;
"D") echo "LEFT" ;;
"3")
# Delete key (Fn+Delete): ESC [ 3 ~
IFS= read -r -s -n 1 -t 1 rest3 2>/dev/null
if [[ "$rest3" == "~" ]]; then
echo "DELETE"
else
echo "OTHER"
fi
;;
"5")
# Page Up key: ESC [ 5 ~
IFS= read -r -s -n 1 -t 1 rest3 2>/dev/null
[[ "$rest3" == "~" ]] && echo "OTHER" || echo "OTHER"
;;
"6")
# Page Down key: ESC [ 6 ~
IFS= read -r -s -n 1 -t 1 rest3 2>/dev/null
[[ "$rest3" == "~" ]] && echo "OTHER" || echo "OTHER"
;;
*) echo "OTHER" ;;
esac
else
echo "QUIT" # ESC [ timeout
fi
else
echo "QUIT" # ESC + something else
fi
else
# ESC pressed alone - treat as quit
echo "QUIT"
@@ -124,6 +157,19 @@ read_key() {
esac
}
# Drain pending input (useful for scrolling prevention)
drain_pending_input() {
local dummy
local drained=0
# Single pass with reasonable timeout
# Touchpad scrolling can generate bursts of arrow keys
while IFS= read -r -s -n 1 -t 0.001 dummy 2>/dev/null; do
((drained++))
# Safety limit to prevent infinite loop
[[ $drained -gt 500 ]] && break
done
}
# Menu display helper
show_menu_option() {
local number="$1"