fix: making this work on OpenBS with non-GNU tools

ani-cli

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-version_number="4.8.0"
+version_number="4.8.1"
 
 # UI
 
@@ -23,7 +23,7 @@ nth() {
     multi_flag=""
     [ $# -ne 1 ] && shift && multi_flag="$1"
     line=$(printf "%s" "$stdin" | cut -f1,3 | tr '\t' ' ' | launcher "$multi_flag" "$prompt" | cut -d " " -f 1)
-    [ -n "$line" ] && printf "%s" "$stdin" | grep -E '^'"${line}"'($|\s)' | cut -f2,3 || exit 1
+    [ -n "$line" ] && printf "%s" "$stdin" | grep -E '^'"${line}"'($|[[:space:]])' | cut -f2,3 || exit 1
 }
 
 die() {
@@ -113,11 +113,14 @@ dep_ch() {
 
 # extract the video links from reponse of embed urls, extract mp4 links form m3u8 lists
 get_links() {
-    episode_link="$(curl -e "$allanime_refr" -s "https://${allanime_base}$*" -A "$agent" | sed 's|},{|\n|g' | sed -nE 's|.*link":"([^"]*)".*"resolutionStr":"([^"]*)".*|\2 >\1|p;s|.*hls","url":"([^"]*)".*"hardsub_lang":"en-US".*|\1|p')"
+    episode_link="$(curl -e "$allanime_refr" -s "https://${allanime_base}$*" -A "$agent" | sed 's|},{|\
+|g' | sed -nE 's|.*link":"([^"]*)".*"resolutionStr":"([^"]*)".*|\2 >\1|p;s|.*hls","url":"([^"]*)".*"hardsub_lang":"en-US".*|\1|p')"
+
     case "$episode_link" in
         *repackager.wixmp.com*)
             extract_link=$(printf "%s" "$episode_link" | cut -d'>' -f2 | sed 's|repackager.wixmp.com/||g;s|\.urlset.*||g')
-            for j in $(printf "%s" "$episode_link" | sed -nE 's|.*/,([^/]*),/mp4.*|\1|p' | sed 's|,|\n|g'); do
+            for j in $(printf "%s" "$episode_link" | sed -nE 's|.*/,([^/]*),/mp4.*|\1|p' | sed 's|,|\
+|g'); do
                 printf "%s >%s\n" "$j" "$extract_link" | sed "s|,[^/]*|${j}|g"
             done | sort -nr
             ;;
@@ -127,7 +130,8 @@ get_links() {
             else
                 extract_link=$(printf "%s" "$episode_link" | head -1 | cut -d'>' -f2)
                 relative_link=$(printf "%s" "$extract_link" | sed 's|[^/]*$||')
-                curl -e "$allanime_refr" -s "$extract_link" -A "$agent" | sed 's|^#.*x||g; s|,.*|p|g; /^#/d; $!N; s|\n| >|' | sed "s|>|>${relative_link}|g" | sort -nr
+                curl -e "$allanime_refr" -s "$extract_link" -A "$agent" | sed 's|^#.*x||g; s|,.*|p|g; /^#/d; $!N; s|\
+| >|' | sed "s|>|>${relative_link}|g" | sort -nr
             fi
             ;;
         *) [ -n "$episode_link" ] && printf "%s\n" "$episode_link" ;;
@@ -138,7 +142,8 @@ get_links() {
 # innitialises provider_name and provider_id. First argument is the provider name, 2nd is the regex that matches that provider's link
 provider_init() {
     provider_name=$1
-    provider_id=$(printf "%s" "$resp" | sed -n "$2" | head -1 | cut -d':' -f2 | sed 's/../&\n/g' | sed 's/^01$/9/g;s/^08$/0/g;s/^05$/=/g;s/^0a$/2/g;s/^0b$/3/g;s/^0c$/4/g;s/^07$/?/g;s/^00$/8/g;s/^5c$/d/g;s/^0f$/7/g;s/^5e$/f/g;s/^17$/\//g;s/^54$/l/g;s/^09$/1/g;s/^48$/p/g;s/^4f$/w/g;s/^0e$/6/g;s/^5b$/c/g;s/^5d$/e/g;s/^0d$/5/g;s/^53$/k/g;s/^1e$/\&/g;s/^5a$/b/g;s/^59$/a/g;s/^4a$/r/g;s/^4c$/t/g;s/^4e$/v/g;s/^57$/o/g;s/^51$/i/g;' | tr -d '\n' | sed "s/\/clock/\/clock\.json/")
+    provider_id=$(printf "%s" "$resp" | sed -n "$2" | head -1 | cut -d':' -f2 | sed 's/../&\
+/g' | sed 's/^01$/9/g;s/^08$/0/g;s/^05$/=/g;s/^0a$/2/g;s/^0b$/3/g;s/^0c$/4/g;s/^07$/?/g;s/^00$/8/g;s/^5c$/d/g;s/^0f$/7/g;s/^5e$/f/g;s/^17$/\//g;s/^54$/l/g;s/^09$/1/g;s/^48$/p/g;s/^4f$/w/g;s/^0e$/6/g;s/^5b$/c/g;s/^5d$/e/g;s/^0d$/5/g;s/^53$/k/g;s/^1e$/\&/g;s/^5a$/b/g;s/^59$/a/g;s/^4a$/r/g;s/^4c$/t/g;s/^4e$/v/g;s/^57$/o/g;s/^51$/i/g;' | tr -d '\n' | sed "s/\/clock/\/clock\.json/")
 }
 
 # generates links based on given provider
@@ -187,14 +192,16 @@ get_episode_url() {
 search_anime() {
     search_gql="query(        \$search: SearchInput        \$limit: Int        \$page: Int        \$translationType: VaildTranslationTypeEnumType        \$countryOrigin: VaildCountryOriginEnumType    ) {    shows(        search: \$search        limit: \$limit        page: \$page        translationType: \$translationType        countryOrigin: \$countryOrigin    ) {        edges {            _id name availableEpisodes __typename       }    }}"
 
-    curl -e "$allanime_refr" -s -G "${allanime_api}/api" --data-urlencode "variables={\"search\":{\"allowAdult\":false,\"allowUnknown\":false,\"query\":\"$1\"},\"limit\":40,\"page\":1,\"translationType\":\"$mode\",\"countryOrigin\":\"ALL\"}" --data-urlencode "query=$search_gql" -A "$agent" | sed 's|Show|\n|g' | sed -nE "s|.*_id\":\"([^\"]*)\",\"name\":\"([^\"]*)\".*${mode}\":([1-9][^,]*).*|\1\t\2 (\3 episodes)|p"
+    curl -e "$allanime_refr" -s -G "${allanime_api}/api" --data-urlencode "variables={\"search\":{\"allowAdult\":false,\"allowUnknown\":false,\"query\":\"$1\"},\"limit\":40,\"page\":1,\"translationType\":\"$mode\",\"countryOrigin\":\"ALL\"}" --data-urlencode "query=$search_gql" -A "$agent" | sed 's|Show|\
+|g' | sed -nE "s|.*_id\":\"([^\"]*)\",\"name\":\"([^\"]*)\".*${mode}\":([1-9][^,]*).*|\1	\2 (\3 episodes)|p"
 }
 
 # get the episodes list of the selected anime
 episodes_list() {
     episodes_list_gql="query (\$showId: String!) {    show(        _id: \$showId    ) {        _id availableEpisodesDetail    }}"
 
-    curl -e "$allanime_refr" -s -G "${allanime_api}/api" --data-urlencode "variables={\"showId\":\"$*\"}" --data-urlencode "query=$episodes_list_gql" -A "$agent" | sed -nE "s|.*$mode\":\[([0-9.\",]*)\].*|\1|p" | sed 's|,|\n|g; s|"||g' | sort -n -k 1
+    curl -e "$allanime_refr" -s -G "${allanime_api}/api" --data-urlencode "variables={\"showId\":\"$*\"}" --data-urlencode "query=$episodes_list_gql" -A "$agent" | sed -nE "s|.*$mode\":\[([0-9.\",]*)\].*|\1|p" | sed 's|,|\
+|g; s|"||g' | sort -n -k 1
 }
 
 # PLAYING