refactor: standardize command naming

This standardization makes it somewhat easier to read stacktraces as the command names are all uniform, so it will be slightly easier to scan trace output.

plugins/20_events/subcommands/default

@@ -3,7 +3,7 @@ set -eo pipefail
 [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 
-events_main_cmd() {
+cmd-events-default() {
   declare desc="shows contents of dokku events log"
   local cmd="events"
   if [[ -f $DOKKU_EVENTS_LOGFILE ]]; then
@@ -15,4 +15,4 @@ events_main_cmd() {
   fi
 }
 
-events_main_cmd "$@"
+cmd-events-default "$@"

plugins/20_events/subcommands/list

@@ -3,7 +3,7 @@ set -eo pipefail
 [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 
-events_list_cmd() {
+cmd-events-list() {
   declare desc="lists enabled events"
   local cmd="events:list"
   local PLUGIN_DIR="$(dirname "$0")/.."
@@ -21,4 +21,4 @@ events_list_cmd() {
   fi
 }
 
-events_list_cmd "$@"
+cmd-events-list "$@"

plugins/20_events/subcommands/off

@@ -3,11 +3,11 @@ set -eo pipefail
 [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 
-events_off_cmd() {
+cmd-events-off() {
   declare desc="disables dokku events logger"
   local cmd="events:off"
   echo "Disabling dokku events logger"
   rm -f "$DOKKU_ROOT/.dokkurc/DOKKU_EVENTS"
 }
 
-events_off_cmd "$@"
+cmd-events-off "$@"

plugins/20_events/subcommands/on

@@ -3,7 +3,7 @@ set -eo pipefail
 [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 
-events_on_cmd() {
+cmd-events-on() {
   declare desc="enables dokku events logger"
   local cmd="events:on"
   echo "Enabling dokku events logger"
@@ -11,4 +11,4 @@ events_on_cmd() {
   echo "export DOKKU_EVENTS=1" >"$DOKKU_ROOT/.dokkurc/DOKKU_EVENTS"
 }
 
-events_on_cmd "$@"
+cmd-events-on "$@"