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feat: Improve the output method for several scripts

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This commit is contained in:
Carlos Solís 2025-03-06 09:31:04 -06:00
parent e3d167b7de
commit 1162155b25
3 changed files with 32 additions and 14 deletions
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16
friendica-remove-invalid-photos.sh
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@ -303,15 +303,23 @@ loop() {
final_string_length="${#final_string}"
#Previous line clearance
#Measure length of string, blank only the excess
#The string that will be used to insert the blanks
blank_string=""
blank_string_length=$((COLUMNS - final_string_length))
columns_length="${COLUMNS}"
#Account for the case where the string is more than a terminal line long
while [[ "${final_string_length}" -gt "${columns_length}" ]]; do
columns_length=$((columns_length + COLUMNS))
done
blank_string_length=$((columns_length - final_string_length))
#Add enough blank spaces to fill the rest of the line
for ((count = 0; count < "${blank_string_length}"; count++)); do
blank_string=$(printf "%s " "${blank_string}")
done
final_string=$(printf "%s%s" "${final_string}" "${blank_string}")
for ((count = 0; count < "${blank_string_length}"; count++)); do
final_string=$(printf "%s\b" "${final_string}")
#Add backspaces to align the next output
for ((count = 0; count < $((final_string_length + blank_string_length)); count++)); do
final_string=$(printf "\b%s" "${final_string}")
done
final_string=$(printf "%s%s" "${final_string}" "${blank_string}")
#Add a new line only when necessary
if [[ "${nl}" -eq 1 ]]; then
final_string=$(printf "%s\n\r\n" "${final_string}")