option-parsing-longopts

1 files changed, 82 insertions, 21 deletions

diff --git a/ytfzf b/ytfzf
index 2bc603c..b9f63ea 100755
--- a/ytfzf
+++ b/ytfzf
@@ -45,26 +45,27 @@ dep_ck "jq" "youtube-dl" "$YTFZF_PLAYER";
 helpinfo () {
 printf "Usage: %bytfzf [OPTIONS] %b<search-query>%b\n" "\033[1;32m" "\033[1;33m" "\033[0m";
 printf "  OPTIONS:\n"
-printf "     -h                    Show this help text\n";
-printf "     -t                    Show thumbnails (requires ueberzug)\n";
-printf "                           Doesn't work with -H -D\n";
-printf "     -D                    Use external menu(default dmenu) instead of fzf \n";
-printf "     -H                    Choose from history \n";
-printf "     -x                    Delete history\n";
-printf "     -m  <search-query>    Audio only (for music)\n";
-printf "     -d  <search-query>    Download to current directory\n";
-printf "     -f  <search-query>    Show available formats before proceeding\n";
-printf "     -a  <search-query>    Auto play the first result, no selector\n";
-printf "     -r  <search-query>    Auto play a random result, no selector\n";
-printf "     -n  <link-count>       To specify number of videos to select with -a or -r\n";
-printf "     -l  <search-query>    Loop: prompt selector again after video ends\n";
-printf "     -s  <search-query>    After the video ends make another search \n";
-printf "     -L  <search-query>    Prints the selected URL only, helpful for scripting\n";
+printf "     -h, --help            		Show this help text\n";
+printf "     -t, --thumbnails      		Show thumbnails (requires ueberzug)\n";
+printf "                           		Doesn't work with -H -D\n";
+printf "     -D, --ext-menu        		Use external menu(default dmenu) instead of fzf \n";
+printf "     -H, --choose-from-history   	Choose from history \n";
+printf "     -x, --clear-history       		Delete history\n";
+printf "     -m, --audio-only <search-query>    Audio only (for music)\n";
+printf "     -d, --download   <search-query>    Download to current directory\n";
+printf "     -f  	      <search-query>    Show available formats before proceeding\n";
+printf "     -a, --auto-play  <search-query>    Auto play the first result, no selector\n";
+printf "     -r               <search-query>    Auto play a random result, no selector\n";
+printf "     -n, --link-count <link-count>      To specify number of videos to select with -a or -r\n";
+printf "     -l, --loop	      <search-query>    Loop: prompt selector again after video ends\n";
+printf "     -s  	      <search-query>    After the video ends make another search \n";
+printf "     -L, --link-only  <search-query>    Prints the selected URL only, helpful for scripting\n";
 printf "  Use - instead of <search-query> for stdin\n";
 printf "\n"
-printf "  Option can be combined. Like\n"
-printf "     ytfzf -fDH            to show history using external \n"
-printf "                           menu and show formats\n"
+printf "  Option usage:\n"
+printf "     ytfzf -fDH            		to show history using external \n"
+printf "                           		menu and show formats\n"
+printf "     ytfzf -fD --choose-from-history	same as above\n"
 printf "\n"
 printf "  Defaults can be modified through ENV variables\n";
 printf "  Defaults:\n";
@@ -411,9 +412,68 @@ random_select=0
 search_again=0
 show_format=0
 link_count=1
-# OPT
-while getopts "LhDmdfxHarltsn:U:" opt; do
+
+#OPT
+while getopts "LhDmdfxHarltsn:U:-:" opt; do
 	case ${opt} in
+		#Long options
+		-)
+			case "${OPTARG}" in
+				help)
+				    helpinfo
+				    exit;
+				    ;;
+				ext-menu)
+				    is_ext_menu="1"
+				    ;;
+				download)
+				    YTFZF_PLAYER="youtube-dl"
+				    YTFZF_PLAYER_FORMAT="youtube-dl -f"
+				    ;;
+				choose-from-history)
+				    get_history
+				    ;;
+				clear-history)
+				    [ -e "$history_file" ] && rm "$history_file" && touch "$history_file" && printf "History has been cleared\n"
+				    exit
+				    ;;
+				auto-select)
+				    auto_select=1
+				    ;;
+				random-select)
+				    random_select=1
+				    ;;
+				search)
+				    search_again=1
+				    YTFZF_LOOP=1
+				    ;;
+				loop)
+				    YTFZF_LOOP=1
+				    ;;
+				show-thumbnails|thumbnails)
+				    show_thumbnails=1
+				    ;;
+				link|link-only)
+				    show_link_only=1
+				    ;;
+				link-count=*)
+				    link_count=${OPTARG#*=}
+				    ;;
+				audio-only)
+				    YTFZF_PREF="bestaudio"
+				    ;;
+				auto-play)
+				    auto_select=1
+				    ;;
+				*)
+				    printf "--$OPTARG not found\n"
+				    usageinfo
+				    exit 2;
+				    ;;
+
+			esac
+			;;
+		#Short options
 		h) 	helpinfo
 			exit;
 			;;
@@ -452,13 +512,14 @@ while getopts "LhDmdfxHarltsn:U:" opt; do
 			# Not to be used by explicitly
 			;;
 		*)
-			printf "Option not found!\n"
+			printf "${OPT-Option} not found!\n"
 			usageinfo
 			exit 2;
 			;;
 	esac
 done
 shift $((OPTIND-1))
+
 [ "$*" = "-" ] && is_stdin=1 || is_stdin=0
 search_query="$*"
 check_if_url "$search_query"