From 9b760eec66f3c144baf047f8c4043e1234f36d5b Mon Sep 17 00:00:00 2001
From: port19 <port19@port19.xyz>
Date: Sat, 5 Sep 2026 15:36:14 +0200
Subject: [PATCH] feat: http error codes upon connection errors

Co-authored-by: DavidsonRafaelK <davidson.rafael120@gmail.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: GPT 6 Astra <codex@openai.com>
---
 ani-cli | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/ani-cli b/ani-cli
index fd0df972a..57f03100b 100755
--- a/ani-cli
+++ b/ani-cli
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-version_number="5.0.3"
+version_number="5.0.4"
 
 # UI
 
@@ -150,13 +150,23 @@ cleanup() {
 
 #shellcheck disable=SC2086
 anidb_curl() {
-    $curl_exe -sL -A "$agent" --max-time 10 $cipher_flag "$@"
+    _response="$($curl_exe -sL -A "$agent" --max-time 10 $cipher_flag -w ' %{http_code}' "$@")" ||
+        die "Connection error: could not fetch $1 (curl exit $?)"
+    _http_code=${_response##* }
+    _response=${_response% *}
+    case "$_http_code" in
+        2??) ;;
+        *) printf "%s" "$_response" | grep -qi "Just a moment" || die "Request failed: HTTP $_http_code from $1" ;;
+    esac
+    printf "%s" "$_response"
 }
 
 # search the query and give results. format is (id \t name)
 anidb_search() {
     #shellcheck disable=SC2059
-    _page="$(anidb_curl "$(printf "$search_api" "$1")" | tr '\n' ' ' | sed 's|<a href|\n<a href|g')"
+    _page="$(anidb_curl "$(printf "$search_api" "$1")")" || return 1
+    _page="$(printf "%s" "$_page" | tr '\n' ' ' | sed 's|<a href|\n<a href|g')"
+    [ -z "$_page" ] && die "Connection error: no response from $base_api"
     if printf "%s" "$_page" | grep -qi "Just a moment"; then
         [ "$curl_exe" = "curl" ] && die "Blocked by cloudflare. Try installing curl-impersonate"
         die "Blocked by cloudflare."
@@ -176,7 +186,8 @@ anidb_desc() {
 # get the episodes list of the selected anime. format is (id \t ep_no)
 anidb_episodes() {
     #shellcheck disable=SC2059
-    _page="$(anidb_curl "$(printf "$episodes_api" "${1##*-}")")"
+    _page="$(anidb_curl "$(printf "$episodes_api" "${1##*-}")")" || return 1
+    [ -z "$_page" ] && die "Connection error: no response from $base_api"
     printf "%s" "$_page" | sed 's|},{|}\n{|g' | sed -nE 's|.*"id":([0-9]+).*"number":([0-9]+).*|\1\t\2|p'
 }
 
@@ -535,7 +546,7 @@ case "$source" in
         [ -z "$anime_id" ] && exit 1
         anime_title=$(printf "%s" "$anime_list" | grep "^$anime_id	" | cut -f 2 | sed 's| - episode.*||')
         anidb_desc "$anime_id" || true
-        episode_maps="$(anidb_episodes "$anime_id")"
+        episode_maps="$(anidb_episodes "$anime_id")" || exit 1
         ep_list="$(printf "%s" "$episode_maps" | cut -f 2)"
         ep_no=$(printf "%s" "$anime_list" | grep "^$anime_id	" | sed -nE 's/.*- episode (.+)$/\1/p')
         ;;
@@ -553,7 +564,7 @@ case "$source" in
 
         query=$(printf "%s" "$query" | sed 's| |+|g')
 
-        anime_list=$(anidb_search "$query")
+        anime_list=$(anidb_search "$query") || exit 1
         [ -z "$anime_list" ] && die "No results found!"
         [ "$index" -eq "$index" ] 2>/dev/null && result=$(printf "%s" "$anime_list" | sed -n "${index}p")
         [ -z "$index" ] && result=$(printf "%s" "$anime_list" | nl -w 2 | sed 's/^[[:space:]]//' | nth "Select anime: ")
@@ -561,7 +572,7 @@ case "$source" in
         anime_title="$(printf "%s" "$result" | cut -f 2)"
         anime_id="$(printf "%s" "$result" | cut -f 1)"
         anidb_desc "$anime_id" || true
-        episode_maps="$(anidb_episodes "$anime_id")"
+        episode_maps="$(anidb_episodes "$anime_id")" || exit 1
         ep_list="$(printf '%s' "$episode_maps" | cut -f 2)"
         [ -z "$ep_no" ] && ep_no=$(printf "%s" "$ep_list" | nth "Select episode: " "$menu_multi_flag")
         [ -z "$ep_no" ] && die "Invalid episode selection"
@@ -590,7 +601,7 @@ while cmd=$(printf "next\nreplay\nprevious\nselect$seasons_option\nchange_qualit
             anime_title="$(printf "%s" "$new_anime" | cut -f 2)"
             anime_id="$(printf "%s" "$new_anime" | cut -f 1)"
             anidb_desc "$anime_id" || true
-            episode_maps="$(anidb_episodes "$anime_id")"
+            episode_maps="$(anidb_episodes "$anime_id")" || exit 1
             ep_list="$(printf '%s' "$episode_maps" | cut -f 2)"
             ep_no=$(printf "%s" "$ep_list" | nth "Select episode: " "$menu_multi_flag")
             [ -z "$ep_no" ] && die "Invalid episode selection"