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update error handling for episode selection

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ksyasuda 2022-02-06 21:08:27 -08:00
parent 10a675202a
commit 7d08c212fa
1 changed files with 5 additions and 2 deletions
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7
ani-cli
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@ -37,6 +37,9 @@ lg() {
}
check_input() {
if [[ -z "$ep_choice_start" ]] && [[ -z "$ep_choice_end" ]]; then
die "No episode(s) selected"
fi
[ "$ep_choice_start" -eq "$ep_choice_start" ] 2> /dev/null || die "Invalid number entered: $ep_choice_start"
episodes=$ep_choice_start
if [ -n "$ep_choice_end" ]; then
@ -592,8 +595,8 @@ episode_selection() {
ep_choice_start=$(echo "$ep_choice_start" | awk '{ printf substr($0, 2) }')
ep_choice_end=$ep_choice_start
fi
if [[ -z "$ep_choice_start" ]] && [[ -z "$ep_choice_end" ]]; then
die "No episode range entered"
if (((ep_choice_start <= 0 || ep_choice_start > last_ep_number) || ep_choice_end < ep_choice_start || ep_choice_end > last_ep_number)); then
die "Invalid episode/range entered: ep_start -> $ep_choice_start | ep_end -> $ep_choice_end"
fi
# if only one episode was entered, set ep_choice_end to empty string so only selected episode plays
# otherwise plays from ep 1 - ep_choice_start