refactor: remove accidental awk and add ci-check for it

.github/workflows/ani-cli.yml

@@ -26,3 +26,11 @@ jobs:
     - uses: actions/checkout@v3
     - name: test exec bit
       run: test -x "./ani-cli"
+
+  check-no-awk:
+    name: No Awk Allowed
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: verify that noone added awk
+      run: '! grep awk "./ani-cli"'

ani-cli

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-version_number="4.8.3"
+version_number="4.8.4"
 
 # UI
 
@@ -200,26 +200,14 @@ search_anime() {
 
 time_until_next_ep() {
     animeschedule="https://animeschedule.net"
-    schedule_title="$(printf "%s" "$1" | awk '{print tolower($0)}')"
-    schedule_query="$(printf "%s" "$schedule_title" | sed 's|+|-|g')"
-    fetched="$(curl -s "$animeschedule/anime/$schedule_query")"
-
-    if printf "%s" "$fetched" | grep -q "Not Found"; then
-        anime_list="$(curl -s "$animeschedule/shows?q=$schedule_title" | awk -F '"' '{print $2}' | grep "$schedule_query" | uniq | grep -v "/anime/")"
-        for anime in $anime_list; do
-            fetched="$(curl -s "$animeschedule/anime/$anime")"
-            main_title="$(printf "%s" "$fetched" | grep 'anime-header-main-title' | grep -v '{' | awk -F '>' '{print $2}' | awk -F '<' '{print $1}')"
-            english_title="$(printf "%s" "$fetched" | grep 'anime-header-english-title' | grep -v '{' | awk -F '>' '{print $2}' | awk -F '<' '{print $1}')"
-            ttne="$(printf "%s" "$fetched" | grep 'countdown-time countdown-time-raw' | uniq | awk -F '"' '{print $4}')"
-            [ -n "$ttne" ] && printf "%s / %s\n%s\n---\n" "$main_title" "$english_title" " -  Next episode in: $ttne" | more
-            [ -z "$ttne" ] && printf "%s / %s\n%s\n---\n" "$main_title" "$english_title" " -  Finished" | more
-        done
-    else
-        ttne="$(printf "%s" "$fetched" | grep 'countdown-time countdown-time-raw' | uniq | awk -F '"' '{print $4}')"
-        [ -n "$ttne" ] && echo "Next episode in: " "$ttne"
-        [ -z "$ttne" ] && echo "Finished"
-    fi
-
+    curl -s -G "$animeschedule/api/v3/anime" --data-urlencode "q=$1" | sed 's|"id"|\n|g' | sed -nE 's|.*,"route":"([^"]*)","premier.*|\1|p' | while read -r anime; do
+        data=$(curl -s "$animeschedule/anime/$anime" | sed '1,/"anime-header-list-buttons-wrapper"/d' | sed -nE 's|.*countdown-time-raw" datetime="([^"]*)">.*|Next Raw Release: \1|p;s|.*countdown-time" datetime="([^"]*)">.*|Next Sub Release: \1|p;s|.*english-title">([^<]*)<.*|English Title: \1|p;s|.*main-title".*>([^<]*)<.*|Japanese Title: \1|p')
+        status="Ongoing"
+        color="33"
+        printf "%s\n" "$data"
+        ! (printf "%s\n" "$data" | grep -q "Next Raw Release:") && status="Finished" && color="32"
+        printf "Status:  \033[1;%sm%s\033[0m\n---\n" "$color" "$status"
+    done
     exit 0
 }
 
@@ -234,10 +222,9 @@ episodes_list() {
 # PLAYING
 
 process_hist_entry() {
-    [ -n "$ttne" ] && ttne="$(printf " - next episode in: %s" "$ttne")"
     ep_list=$(episodes_list "$id")
     ep_no=$(printf "%s" "$ep_list" | sed -n "/^${ep_no}$/{n;p;}") 2>/dev/null
-    [ -n "$ep_no" ] && printf "%s\t%s - episode %s%s\n" "$id" "$title" "$ep_no" "$ttne"
+    [ -n "$ep_no" ] && printf "%s\t%s - episode %s\n" "$id" "$title" "$ep_no"
 }
 
 update_history() {
@@ -450,18 +437,6 @@ case "$search" in
         ep_no=$(printf "%s" "$ep_list" | sed -n "/^${ep_no}$/{n;p;}") 2>/dev/null
         allanime_title="$(printf "%s" "$title" | cut -d'(' -f1 | tr -d '[:punct:]')"
         ;;
-    nextep)
-        if [ "$use_external_menu" = "0" ]; then
-            while [ -z "$query" ]; do
-                printf "\33[2K\r\033[1;36mSearch anime: \033[0m" && read -r query
-            done
-        else
-            [ -z "$query" ] && query=$(printf "" | external_menu "" "Search anime: ")
-            [ -z "$query" ] && exit 1
-        fi
-        query=$(printf "%s" "$query" | sed 's| |+|g')
-        time_until_next_ep "$query"
-        ;;
     *)
         if [ "$use_external_menu" = "0" ]; then
             while [ -z "$query" ]; do
@@ -471,6 +446,9 @@ case "$search" in
             [ -z "$query" ] && query=$(printf "" | external_menu "" "Search anime: ")
             [ -z "$query" ] && exit 1
         fi
+        # for checking new releases by specifying anime name
+        [ "$search" = "nextep" ] && time_until_next_ep "$query"
+
         query=$(printf "%s" "$query" | sed "s| |+|g")
         anime_list=$(search_anime "$query")
         [ -z "$anime_list" ] && die "No results found!"