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fix: adjust header underline rendering in paginated menu

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Tw93
2025-10-05 22:25:05 +08:00
parent 3ff933f5d5
commit 161ff27e3d
1 changed files with 7 additions and 5 deletions
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12
lib/paginated_menu.sh
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@@ -82,12 +82,14 @@ paginated_multi_select() {
draw_menu() {
printf "\033[H\033[J" >&2 # Clear screen and move to top
# Header - strip emoji for length calculation
# Header - compute underline length without external seq dependency
local title_clean="${title//[^[:print:]]/}"
local title_len_approx=$(( ${#title_clean} - 4 )) # Rough adjustment for emoji
[[ $title_len_approx -lt 10 ]] && title_len_approx=10
printf "${PURPLE}%s${NC}\n%s\n" "$title" "$(printf '=%.0s' $(seq 1 $title_len_approx))" >&2
local underline_len=${#title_clean}
[[ $underline_len -lt 10 ]] && underline_len=10
# Build underline robustly (no seq); printf width then translate spaces to '='
local underline
underline=$(printf '%*s' "$underline_len" '' | tr ' ' '=')
printf "${PURPLE}%s${NC}\n%s\n" "$title" "$underline" >&2
# Status
local selected_count=0