Add paging behaviour to version list.

Author: marc0der

src/main/bash/sdkman-list.sh

@@ -30,7 +30,7 @@ function __sdkman_list_candidates() {
 	if [[ "$SDKMAN_AVAILABLE" == "false" ]]; then
 		__sdkman_echo_red "This command is not available while offline."
 	else
-		__sdkman_page echo "$(__sdkman_secure_curl "${SDKMAN_CANDIDATES_API}/candidates/list")"
+		__sdkman_echo_paged "$(__sdkman_secure_curl "${SDKMAN_CANDIDATES_API}/candidates/list")"
 	fi
 }
 
@@ -44,7 +44,7 @@ function __sdkman_list_versions() {
 	if [[ "$SDKMAN_AVAILABLE" == "false" ]]; then
 		__sdkman_offline_list "$candidate" "$versions_csv"
 	else
-		__sdkman_echo_no_colour "$(__sdkman_secure_curl "${SDKMAN_CANDIDATES_API}/candidates/${candidate}/${SDKMAN_PLATFORM}/versions/list?current=${CURRENT}&installed=${versions_csv}")"
+		__sdkman_echo_paged "$(__sdkman_secure_curl "${SDKMAN_CANDIDATES_API}/candidates/${candidate}/${SDKMAN_PLATFORM}/versions/list?current=${CURRENT}&installed=${versions_csv}")"
 	fi
 }
 

src/main/bash/sdkman-utils.sh

@@ -65,13 +65,13 @@ function __sdkman_secure_curl_with_timeouts() {
 	fi
 }
 
-function __sdkman_page() {
+function __sdkman_echo_paged() {
 	if [[ -n "$PAGER" ]]; then
-		"$@" | eval $PAGER
+		echo "$@" | eval "$PAGER"
 	elif command -v less >& /dev/null; then
-		"$@" | less
+		echo "$@" | less
 	else
-		"$@"
+		echo "$@"
 	fi
 }