fix: #712

fix: the last var when setting env variables is not read

docs/man/ytfzf.5

@@ -745,6 +745,11 @@ Misc
 
 .RS
 
+.TP 
+.RB $ gap_space
+The amount of space after the title in the thumbnail viewer menu.
+.IR default: "'                             '"
+
 .TP
 .RB $ scrape_search_exclude
 The scrapers to not ask for a search query.

ytfzf

@@ -5,7 +5,7 @@
 
 # versioning system:
 # major.minor.bugs
-YTFZF_VERSION="git-2065.4a27783"
+YTFZF_VERSION="git-2066.f48e708"
 
 #ENVIRONMENT VARIABLES {{{
 : "${YTFZF_CONFIG_DIR:=${XDG_CONFIG_HOME:-$HOME/.config}/ytfzf}"
@@ -1304,15 +1304,15 @@ set_vars() {
 	# save the ecurrent environment so that any user set variables will be saved
 	if [ "$check_exists" -eq 1 ]; then
 		tmp_env="${YTFZF_TEMP_DIR}/ytfzf-env-$$"
-		export -p >"$tmp_env"
+		export -p > "$tmp_env"
 	fi
 
 	# debugging
 	log_level="2" thumbnail_debug_log="/dev/null"
 
 	# global vars
 
-	gap_space="                                                                                                                   "
+	gap_space="                             "
 	new_line='
     ' tab_space=$(printf '\t')
 	#necessary as a seperator for -W
@@ -1435,6 +1435,11 @@ set_vars() {
 			*) _current_var_value="${_current_var_value}${new_line}${_var}" ;;
 			esac
 		done <"$tmp_env"
+        [ "$_current_var_name" ] && {
+            export "${_current_var_name}"="$(eval echo "$_current_var_value")"
+            _current_var_name=""
+            _current_var_value=""
+        }
 
 		rm "$tmp_env"
 	fi
@@ -2624,6 +2629,8 @@ interface_text() {
 		_fzf_start_bind="${_fzf_start_bind%"+"}"
 	fi
 
+	_init_video_info_text "$TTY_COLS"
+
 	[ "$show_thumbnails" -eq 1 ] && {
 		interface_thumbnails "$@"
 		return
@@ -2632,8 +2639,6 @@ interface_text() {
 	video_json_file=$1
 	selected_id_file=$2
 
-	_init_video_info_text "$TTY_COLS"
-
 	unset IFS
 
 	_c_SORTED_VIDEO_DATA="$(create_sorted_video_data)"
@@ -3043,6 +3048,7 @@ interface_thumbnails() {
 
 	printf "%s\n" "$_c_SORTED_VIDEO_DATA" |
 		jq -r '"\(.title)'"$gap_space"'\t|\(.channel)\t|\(.duration)\t|\(.views)\t|\(.date)\t|\(.viewed)\t|\(.url)"' |
+		_post_video_info_text |
 		SHELL="$(command -v sh)" fzf -m --sync \
 			--expect="$shortcut_binds" \
 			--preview "__is_fzf_preview=1 YTFZF_CHECK_VARS_EXISTS=1 session_cache_dir='$session_cache_dir' session_temp_dir='$session_temp_dir' fzf_preview_side='$fzf_preview_side' scrape='$scrape' thumbnail_viewer='$thumbnail_viewer' ytfzf_video_json_file='$ytfzf_video_json_file' $0 -W \"preview_img"$EOT"{f}\"" \