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feat: dynamically adjust column widths in UI and analysis output based on terminal size for improved readability

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Tw93
2025-12-20 22:18:06 +08:00
parent 499a1ff646
commit 2a0fe88fd3
6 changed files with 217 additions and 25 deletions
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58
lib/ui/app_selector.sh
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@@ -18,14 +18,33 @@ format_app_display() {
[[ "$size" != "0" && "$size" != "" && "$size" != "Unknown" ]] && size_str="$size"
# Calculate available width for app name based on terminal width
# use passed width or calculate it (but calculation is slow in loops)
# Accept pre-calculated max_name_width (5th param) to avoid recalculation in loops
local terminal_width="${4:-$(tput cols 2> /dev/null || echo 80)}"
local fixed_width=28
local available_width=$((terminal_width - fixed_width))
local max_name_width="${5:-}"
local available_width
# Set reasonable bounds for name width: 24-35 display width
[[ $available_width -lt 24 ]] && available_width=24
[[ $available_width -gt 35 ]] && available_width=35
if [[ -n "$max_name_width" ]]; then
# Use pre-calculated width from caller
available_width=$max_name_width
else
# Fallback: calculate it (slower, but works for standalone calls)
# Fixed elements: " ○ " (4) + " " (1) + size (9) + " | " (3) + max_last (7) = 24
local fixed_width=24
available_width=$((terminal_width - fixed_width))
# Dynamic minimum for better spacing on wide terminals
local min_width=18
if [[ $terminal_width -ge 120 ]]; then
min_width=48
elif [[ $terminal_width -ge 100 ]]; then
min_width=38
elif [[ $terminal_width -ge 80 ]]; then
min_width=25
fi
[[ $available_width -lt $min_width ]] && available_width=$min_width
[[ $available_width -gt 60 ]] && available_width=60
fi
# Truncate long names if needed (based on display width, not char count)
local truncated_name
@@ -66,6 +85,31 @@ select_apps_for_uninstall() {
fi
fi
# Pre-scan to get actual max name width
local max_name_width=0
for app_data in "${apps_data[@]}"; do
IFS='|' read -r _ _ display_name _ _ _ _ <<< "$app_data"
local name_width=$(get_display_width "$display_name")
[[ $name_width -gt $max_name_width ]] && max_name_width=$name_width
done
# Constrain based on terminal width: fixed=24, min varies by terminal width, max=60
local fixed_width=24
local available=$((terminal_width - fixed_width))
# Dynamic minimum: wider terminals get larger minimum for better spacing
local min_width=18
if [[ $terminal_width -ge 120 ]]; then
min_width=48 # Wide terminals: very generous spacing
elif [[ $terminal_width -ge 100 ]]; then
min_width=38 # Medium-wide terminals: generous spacing
elif [[ $terminal_width -ge 80 ]]; then
min_width=25 # Standard terminals
fi
[[ $max_name_width -lt $min_width ]] && max_name_width=$min_width
[[ $available -lt $max_name_width ]] && max_name_width=$available
[[ $max_name_width -gt 60 ]] && max_name_width=60
local -a menu_options=()
# Prepare metadata (comma-separated) for sorting/filtering inside the menu
local epochs_csv=""
@@ -74,7 +118,7 @@ select_apps_for_uninstall() {
for app_data in "${apps_data[@]}"; do
# Keep extended field 7 (size_kb) if present
IFS='|' read -r epoch _ display_name _ size last_used size_kb <<< "$app_data"
menu_options+=("$(format_app_display "$display_name" "$size" "$last_used" "$terminal_width")")
menu_options+=("$(format_app_display "$display_name" "$size" "$last_used" "$terminal_width" "$max_name_width")")
# Build csv lists (avoid trailing commas)
if [[ $idx -eq 0 ]]; then
epochs_csv="${epoch:-0}"