1 files changed, 13 insertions, 13 deletions

@@ -621,19 +621,19 @@ select_url() {
 }
 
 extract_links() {
-        gawk '
-        /^=>/ {
-                sub(/=>[[:space:]]*/,"")
-                if ($2) {
-                        rest=""
-                        for (i=2;i<=NF;i++) {
-                                rest=rest (rest?" ":"")$i
-                        }
-                        printf "%s (\033[34m%s\033[0m)\n", $1, rest
-                } else {
-                        printf "%s\n", $1
-                }
-        }'
+        local url alt
+        while read -r line; do
+                if [[ "$line" =~ ^=\>[[:space:]]*([^[:space:]]+)([[:space:]]+(.*))?$ ]]; then
+                        url="${BASH_REMATCH[1]}"
+                        alt="${BASH_REMATCH[3]}"
+
+                        if [[ "$alt" ]]; then
+                                printf '%s \e[34m(%s)\e[0m\n' "$url" "$alt"
+                        else
+                                printf '%s\n' "$url"
+                        fi
+                fi
+        done
 }
 
 download() {