Contrib: vim syntax, update core and 3rd party module directives.

    \ contained

    \ nextgroup=@ngxListenParams skipwhite skipempty

syn keyword ngxListenOptions contained

    \ default_server ssl http2 proxy_protocol

    \ default_server ssl quic proxy_protocol

    \ setfib fastopen backlog rcvbuf sndbuf accept_filter deferred bind

    \ ipv6only reuseport so_keepalive

    \ nextgroup=@ngxListenParams skipwhite skipempty

syn keyword ngxListenOptionsDeprecated contained

    \ spdy

    \ http2

    \ nextgroup=@ngxListenParams skipwhite skipempty

syn cluster ngxListenParams

    \ contains=ngxListenParam,ngxListenString,ngxListenComment

syn keyword ngxDirectiveBlock contained geo

syn keyword ngxDirectiveBlock contained map

syn keyword ngxDirectiveBlock contained split_clients

syn keyword ngxDirectiveBlock contained match

syn keyword ngxDirectiveImportant contained include

syn keyword ngxDirectiveImportant contained root

syn keyword ngxDirectiveDeprecated contained proxy_downstream_buffer

syn keyword ngxDirectiveDeprecated contained proxy_upstream_buffer

syn keyword ngxDirectiveDeprecated contained ssl

syn keyword ngxDirectiveDeprecated contained http2_idle_timeout

syn keyword ngxDirectiveDeprecated contained http2_max_field_size

syn keyword ngxDirectiveDeprecated contained http2_max_header_size

syn keyword ngxDirective contained allow

syn keyword ngxDirective contained ancient_browser

syn keyword ngxDirective contained ancient_browser_value

syn keyword ngxDirective contained api

syn keyword ngxDirective contained auth_basic

syn keyword ngxDirective contained auth_basic_user_file

syn keyword ngxDirective contained auth_delay

syn keyword ngxDirective contained auth_http_header

syn keyword ngxDirective contained auth_http_pass_client_cert

syn keyword ngxDirective contained auth_http_timeout

syn keyword ngxDirective contained auth_jwt

syn keyword ngxDirective contained auth_jwt_claim_set

syn keyword ngxDirective contained auth_jwt_header_set

syn keyword ngxDirective contained auth_jwt_key_cache

syn keyword ngxDirective contained auth_jwt_key_file

syn keyword ngxDirective contained auth_jwt_key_request

syn keyword ngxDirective contained auth_jwt_leeway

syn keyword ngxDirective contained auth_jwt_require

syn keyword ngxDirective contained auth_jwt_type

syn keyword ngxDirective contained auth_request

syn keyword ngxDirective contained auth_request_set

syn keyword ngxDirective contained autoindex

syn keyword ngxDirective contained etag

syn keyword ngxDirective contained eventport_events

syn keyword ngxDirective contained expires

syn keyword ngxDirective contained f4f

syn keyword ngxDirective contained f4f_buffer_size

syn keyword ngxDirective contained fastcgi_bind

syn keyword ngxDirective contained fastcgi_buffer_size

syn keyword ngxDirective contained fastcgi_buffering

syn keyword ngxDirective contained fastcgi_cache_methods

syn keyword ngxDirective contained fastcgi_cache_min_uses

syn keyword ngxDirective contained fastcgi_cache_path

syn keyword ngxDirective contained fastcgi_cache_purge

syn keyword ngxDirective contained fastcgi_cache_revalidate

syn keyword ngxDirective contained fastcgi_cache_use_stale

syn keyword ngxDirective contained fastcgi_cache_valid

syn keyword ngxDirective contained gzip_vary

syn keyword ngxDirective contained gzip_window

syn keyword ngxDirective contained hash

syn keyword ngxDirective contained health_check

syn keyword ngxDirective contained health_check_timeout

syn keyword ngxDirective contained hls

syn keyword ngxDirective contained hls_buffers

syn keyword ngxDirective contained hls_forward_args

syn keyword ngxDirective contained hls_fragment

syn keyword ngxDirective contained hls_mp4_buffer_size

syn keyword ngxDirective contained hls_mp4_max_buffer_size

syn keyword ngxDirective contained http2

syn keyword ngxDirective contained http2_body_preread_size

syn keyword ngxDirective contained http2_chunk_size

syn keyword ngxDirective contained http2_max_concurrent_pushes

syn keyword ngxDirective contained http2_push_preload

syn keyword ngxDirective contained http2_recv_buffer_size

syn keyword ngxDirective contained http2_streams_index_size

syn keyword ngxDirective contained http3

syn keyword ngxDirective contained http3_hq

syn keyword ngxDirective contained http3_max_concurrent_streams

syn keyword ngxDirective contained http3_stream_buffer_size

syn keyword ngxDirective contained if_modified_since

syn keyword ngxDirective contained ignore_invalid_headers

syn keyword ngxDirective contained image_filter

syn keyword ngxDirective contained js_header_filter

syn keyword ngxDirective contained js_import

syn keyword ngxDirective contained js_path

syn keyword ngxDirective contained js_preload_object

syn keyword ngxDirective contained js_preread

syn keyword ngxDirective contained js_set

syn keyword ngxDirective contained js_shared_dict_zone

syn keyword ngxDirective contained js_var

syn keyword ngxDirective contained keepalive

syn keyword ngxDirective contained keepalive_disable

syn keyword ngxDirective contained keepalive_requests

syn keyword ngxDirective contained keepalive_time

syn keyword ngxDirective contained keepalive_timeout

syn keyword ngxDirective contained keyval

syn keyword ngxDirective contained keyval_zone

syn keyword ngxDirective contained kqueue_changes

syn keyword ngxDirective contained kqueue_events

syn keyword ngxDirective contained large_client_header_buffers

syn keyword ngxDirective contained least_conn

syn keyword ngxDirective contained least_time

syn keyword ngxDirective contained limit_conn

syn keyword ngxDirective contained limit_conn_dry_run

syn keyword ngxDirective contained limit_conn_log_level

syn keyword ngxDirective contained modern_browser_value

syn keyword ngxDirective contained mp4

syn keyword ngxDirective contained mp4_buffer_size

syn keyword ngxDirective contained mp4_limit_rate

syn keyword ngxDirective contained mp4_limit_rate_after

syn keyword ngxDirective contained mp4_max_buffer_size

syn keyword ngxDirective contained mp4_start_key_frame

syn keyword ngxDirective contained msie_padding

syn keyword ngxDirective contained msie_refresh

syn keyword ngxDirective contained multi_accept

syn keyword ngxDirective contained ntlm

syn keyword ngxDirective contained open_file_cache

syn keyword ngxDirective contained open_file_cache_errors

syn keyword ngxDirective contained open_file_cache_events

syn keyword ngxDirective contained proxy_cache_methods

syn keyword ngxDirective contained proxy_cache_min_uses

syn keyword ngxDirective contained proxy_cache_path

syn keyword ngxDirective contained proxy_cache_purge

syn keyword ngxDirective contained proxy_cache_revalidate

syn keyword ngxDirective contained proxy_cache_use_stale

syn keyword ngxDirective contained proxy_cache_valid

syn keyword ngxDirective contained proxy_responses

syn keyword ngxDirective contained proxy_send_lowat

syn keyword ngxDirective contained proxy_send_timeout

syn keyword ngxDirective contained proxy_session_drop

syn keyword ngxDirective contained proxy_set_body

syn keyword ngxDirective contained proxy_set_header

syn keyword ngxDirective contained proxy_smtp_auth

syn keyword ngxDirective contained proxy_temp_path

syn keyword ngxDirective contained proxy_timeout

syn keyword ngxDirective contained proxy_upload_rate

syn keyword ngxDirective contained queue

syn keyword ngxDirective contained quic_active_connection_id_limit

syn keyword ngxDirective contained quic_bpf

syn keyword ngxDirective contained quic_gso

syn keyword ngxDirective contained quic_host_key

syn keyword ngxDirective contained quic_retry

syn keyword ngxDirective contained random

syn keyword ngxDirective contained random_index

syn keyword ngxDirective contained read_ahead

syn keyword ngxDirective contained scgi_cache_methods

syn keyword ngxDirective contained scgi_cache_min_uses

syn keyword ngxDirective contained scgi_cache_path

syn keyword ngxDirective contained scgi_cache_purge

syn keyword ngxDirective contained scgi_cache_revalidate

syn keyword ngxDirective contained scgi_cache_use_stale

syn keyword ngxDirective contained scgi_cache_valid

syn keyword ngxDirective contained server_names_hash_bucket_size

syn keyword ngxDirective contained server_names_hash_max_size

syn keyword ngxDirective contained server_tokens

syn keyword ngxDirective contained session_log

syn keyword ngxDirective contained session_log_format

syn keyword ngxDirective contained session_log_zone

syn keyword ngxDirective contained set_real_ip_from

syn keyword ngxDirective contained slice

syn keyword ngxDirective contained smtp_auth

syn keyword ngxDirective contained ssl_verify_client

syn keyword ngxDirective contained ssl_verify_depth

syn keyword ngxDirective contained starttls

syn keyword ngxDirective contained state

syn keyword ngxDirective contained status

syn keyword ngxDirective contained status_format

syn keyword ngxDirective contained status_zone

syn keyword ngxDirective contained sticky

syn keyword ngxDirective contained stub_status

syn keyword ngxDirective contained sub_filter

syn keyword ngxDirective contained sub_filter_last_modified

syn keyword ngxDirective contained uwsgi_cache_methods

syn keyword ngxDirective contained uwsgi_cache_min_uses

syn keyword ngxDirective contained uwsgi_cache_path

syn keyword ngxDirective contained uwsgi_cache_purge

syn keyword ngxDirective contained uwsgi_cache_revalidate

syn keyword ngxDirective contained uwsgi_cache_use_stale

syn keyword ngxDirective contained uwsgi_cache_valid

syn keyword ngxDirective contained xslt_stylesheet

syn keyword ngxDirective contained xslt_types

syn keyword ngxDirective contained zone

" nginx-plus commercial extensions directives

syn keyword ngxDirectiveBlock contained match

syn keyword ngxDirectiveBlock contained otel_exporter

syn keyword ngxDirective contained api

syn keyword ngxDirective contained auth_jwt

syn keyword ngxDirective contained auth_jwt_claim_set

syn keyword ngxDirective contained auth_jwt_header_set

syn keyword ngxDirective contained auth_jwt_key_cache

syn keyword ngxDirective contained auth_jwt_key_file

syn keyword ngxDirective contained auth_jwt_key_request

syn keyword ngxDirective contained auth_jwt_leeway

syn keyword ngxDirective contained auth_jwt_require

syn keyword ngxDirective contained auth_jwt_type

syn keyword ngxDirective contained f4f

syn keyword ngxDirective contained f4f_buffer_size

syn keyword ngxDirective contained fastcgi_cache_purge

syn keyword ngxDirective contained health_check

syn keyword ngxDirective contained health_check_timeout

syn keyword ngxDirective contained hls

syn keyword ngxDirective contained hls_buffers

syn keyword ngxDirective contained hls_forward_args

syn keyword ngxDirective contained hls_fragment

syn keyword ngxDirective contained hls_mp4_buffer_size

syn keyword ngxDirective contained hls_mp4_max_buffer_size

syn keyword ngxDirective contained internal_redirect

syn keyword ngxDirective contained keyval

syn keyword ngxDirective contained keyval_zone

syn keyword ngxDirective contained least_time

syn keyword ngxDirective contained mp4_limit_rate

syn keyword ngxDirective contained mp4_limit_rate_after

syn keyword ngxDirective contained mqtt

syn keyword ngxDirective contained mqtt_preread

syn keyword ngxDirective contained mqtt_rewrite_buffer_size

syn keyword ngxDirective contained mqtt_set_connect

syn keyword ngxDirective contained ntlm

syn keyword ngxDirective contained otel_service_name

syn keyword ngxDirective contained otel_span_attr

syn keyword ngxDirective contained otel_span_name

syn keyword ngxDirective contained otel_trace

syn keyword ngxDirective contained otel_trace_context

syn keyword ngxDirective contained proxy_cache_purge

syn keyword ngxDirective contained proxy_session_drop

syn keyword ngxDirective contained queue

syn keyword ngxDirective contained scgi_cache_purge

syn keyword ngxDirective contained session_log

syn keyword ngxDirective contained session_log_format

syn keyword ngxDirective contained session_log_zone

syn keyword ngxDirective contained state

syn keyword ngxDirective contained status

syn keyword ngxDirective contained status_format

syn keyword ngxDirective contained status_zone

syn keyword ngxDirective contained sticky

syn keyword ngxDirective contained uwsgi_cache_purge

syn keyword ngxDirective contained zone_sync

syn keyword ngxDirective contained zone_sync_buffers

syn keyword ngxDirective contained zone_sync_connect_retry_interval

syn keyword ngxDirective contained zone_sync_ssl_verify_depth

syn keyword ngxDirective contained zone_sync_timeout

" 3rd party modules list taken from

" https://github.com/freebsd/freebsd-ports/blob/main/www/nginx-devel/Makefile.extmod

" ----------------------------------------------------------------------------------

" https://github.com/torden/ngx_cache_purge

syn keyword ngxDirectiveThirdParty contained cache_purge_response_type

" https://github.com/nginx-clojure/nginx-clojure

syn keyword ngxDirectiveThirdParty contained access_handler_code

syn keyword ngxDirectiveThirdParty contained access_handler_name

syn keyword ngxDirectiveThirdParty contained access_handler_property

syn keyword ngxDirectiveThirdParty contained access_handler_type

syn keyword ngxDirectiveThirdParty contained always_read_body

syn keyword ngxDirectiveThirdParty contained auto_upgrade_ws

syn keyword ngxDirectiveThirdParty contained body_filter_code

syn keyword ngxDirectiveThirdParty contained body_filter_name

syn keyword ngxDirectiveThirdParty contained body_filter_property

syn keyword ngxDirectiveThirdParty contained body_filter_type

syn keyword ngxDirectiveThirdParty contained content_handler_code

syn keyword ngxDirectiveThirdParty contained content_handler_name

syn keyword ngxDirectiveThirdParty contained content_handler_property

syn keyword ngxDirectiveThirdParty contained content_handler_type

syn keyword ngxDirectiveThirdParty contained handler_code

syn keyword ngxDirectiveThirdParty contained handler_name

syn keyword ngxDirectiveThirdParty contained handler_type

syn keyword ngxDirectiveThirdParty contained handlers_lazy_init

syn keyword ngxDirectiveThirdParty contained header_filter_code

syn keyword ngxDirectiveThirdParty contained header_filter_name

syn keyword ngxDirectiveThirdParty contained header_filter_property

syn keyword ngxDirectiveThirdParty contained header_filter_type

syn keyword ngxDirectiveThirdParty contained jvm_classpath

syn keyword ngxDirectiveThirdParty contained jvm_classpath_check

syn keyword ngxDirectiveThirdParty contained jvm_exit_handler_code

syn keyword ngxDirectiveThirdParty contained jvm_exit_handler_name

syn keyword ngxDirectiveThirdParty contained jvm_handler_type

syn keyword ngxDirectiveThirdParty contained jvm_init_handler_code

syn keyword ngxDirectiveThirdParty contained jvm_init_handler_name

syn keyword ngxDirectiveThirdParty contained jvm_options

syn keyword ngxDirectiveThirdParty contained jvm_path

syn keyword ngxDirectiveThirdParty contained jvm_var

syn keyword ngxDirectiveThirdParty contained jvm_workers

syn keyword ngxDirectiveThirdParty contained log_handler_code

syn keyword ngxDirectiveThirdParty contained log_handler_name

syn keyword ngxDirectiveThirdParty contained log_handler_property

syn keyword ngxDirectiveThirdParty contained log_handler_type

syn keyword ngxDirectiveThirdParty contained max_balanced_tcp_connections

syn keyword ngxDirectiveThirdParty contained rewrite_handler_code

syn keyword ngxDirectiveThirdParty contained rewrite_handler_name

syn keyword ngxDirectiveThirdParty contained rewrite_handler_property

syn keyword ngxDirectiveThirdParty contained rewrite_handler_type

syn keyword ngxDirectiveThirdParty contained shared_map

syn keyword ngxDirectiveThirdParty contained write_page_size

" https://github.com/AirisX/nginx_cookie_flag_module

syn keyword ngxDirectiveThirdParty contained set_cookie_flag

syn keyword ngxDirectiveThirdParty contained dynamic_state_file

syn keyword ngxDirectiveThirdParty contained dynamic_upstream

" https://github.com/ZigzagAK/ngx_dynamic_healthcheck

syn keyword ngxDirectiveThirdParty contained check

syn keyword ngxDirectiveThirdParty contained check_disable_host

syn keyword ngxDirectiveThirdParty contained check_exclude_host

syn keyword ngxDirectiveThirdParty contained check_persistent

syn keyword ngxDirectiveThirdParty contained check_request_body

syn keyword ngxDirectiveThirdParty contained check_request_headers

syn keyword ngxDirectiveThirdParty contained check_request_uri

syn keyword ngxDirectiveThirdParty contained check_response_body

syn keyword ngxDirectiveThirdParty contained check_response_codes

syn keyword ngxDirectiveThirdParty contained healthcheck

syn keyword ngxDirectiveThirdParty contained healthcheck_buffer_size

syn keyword ngxDirectiveThirdParty contained healthcheck_disable_host

syn keyword ngxDirectiveThirdParty contained healthcheck_get

syn keyword ngxDirectiveThirdParty contained healthcheck_persistent

syn keyword ngxDirectiveThirdParty contained healthcheck_request_body

syn keyword ngxDirectiveThirdParty contained healthcheck_request_headers

syn keyword ngxDirectiveThirdParty contained healthcheck_request_uri

syn keyword ngxDirectiveThirdParty contained healthcheck_response_body

syn keyword ngxDirectiveThirdParty contained healthcheck_response_codes

syn keyword ngxDirectiveThirdParty contained healthcheck_status

syn keyword ngxDirectiveThirdParty contained healthcheck_update

" https://github.com/openresty/encrypted-session-nginx-module

syn keyword ngxDirectiveThirdParty contained encrypted_session_expires

syn keyword ngxDirectiveThirdParty contained encrypted_session_iv

syn keyword ngxDirectiveThirdParty contained auth_gss_realm

syn keyword ngxDirectiveThirdParty contained auth_gss_service_ccache

syn keyword ngxDirectiveThirdParty contained auth_gss_service_name

syn keyword ngxDirectiveThirdParty contained auth_gss_zone_name

" https://github.com/kvspb/nginx-auth-ldap

syn keyword ngxDirectiveThirdParty contained auth_ldap

" https://github.com/aperezdc/ngx-fancyindex

syn keyword ngxDirectiveThirdParty contained fancyindex

syn keyword ngxDirectiveThirdParty contained fancyindex_case_sensitive

syn keyword ngxDirectiveThirdParty contained fancyindex_css_href

syn keyword ngxDirectiveThirdParty contained fancyindex_default_sort

syn keyword ngxDirectiveThirdParty contained fancyindex_directories_first

syn keyword ngxDirectiveThirdParty contained nchan_pubsub

syn keyword ngxDirectiveThirdParty contained nchan_pubsub_channel_id

syn keyword ngxDirectiveThirdParty contained nchan_pubsub_location

syn keyword ngxDirectiveThirdParty contained nchan_redis_accurate_subscriber_count

syn keyword ngxDirectiveThirdParty contained nchan_redis_cluster_check_interval

syn keyword ngxDirectiveThirdParty contained nchan_redis_cluster_check_interval_backoff

syn keyword ngxDirectiveThirdParty contained nchan_redis_cluster_check_interval_jitter

syn keyword ngxDirectiveThirdParty contained nchan_redis_discovered_ip_range_blacklist

syn keyword ngxDirectiveThirdParty contained nchan_redis_fakesub_timer_interval

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_cache_timeout

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_keepalive_backoff

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_keepalive_jitter

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_keepalive_max

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_keepalive_min

syn keyword ngxDirectiveThirdParty contained nchan_redis_idle_channel_keepalive_safety_margin

syn keyword ngxDirectiveThirdParty contained nchan_redis_load_scripts_unconditionally

syn keyword ngxDirectiveThirdParty contained nchan_redis_namespace

syn keyword ngxDirectiveThirdParty contained nchan_redis_node_connect_timeout

syn keyword ngxDirectiveThirdParty contained nchan_redis_tls_trusted_certificate

syn keyword ngxDirectiveThirdParty contained nchan_redis_tls_trusted_certificate_path

syn keyword ngxDirectiveThirdParty contained nchan_redis_tls_verify_certificate

syn keyword ngxDirectiveThirdParty contained nchan_redis_upstream_stats

syn keyword ngxDirectiveThirdParty contained nchan_redis_upstream_stats_disconnected_timeout

syn keyword ngxDirectiveThirdParty contained nchan_redis_upstream_stats_enabled

syn keyword ngxDirectiveThirdParty contained nchan_redis_url

syn keyword ngxDirectiveThirdParty contained nchan_redis_username

syn keyword ngxDirectiveThirdParty contained nchan_redis_wait_after_connecting

syn keyword ngxDirectiveThirdParty contained upload_progress_template

" https://github.com/yaoweibin/nginx_upstream_check_module

syn keyword ngxDirectiveThirdParty contained check

syn keyword ngxDirectiveThirdParty contained check_fastcgi_param

syn keyword ngxDirectiveThirdParty contained check_http_expect_alive

syn keyword ngxDirectiveThirdParty contained check_http_send

syn keyword ngxDirectiveThirdParty contained upstream_fair_shm_size

" https://github.com/ayty-adrianomartins/nginx-sticky-module-ng

syn keyword ngxDirectiveThirdParty contained sticky_hide_cookie

syn keyword ngxDirectiveThirdParty contained sticky_no_fallback

" https://github.com/Novetta/nginx-video-thumbextractor-module

syn keyword ngxDirectiveThirdParty contained lua_socket_read_timeout

syn keyword ngxDirectiveThirdParty contained lua_socket_send_lowat

syn keyword ngxDirectiveThirdParty contained lua_socket_send_timeout

syn keyword ngxDirectiveThirdParty contained lua_ssl_certificate

syn keyword ngxDirectiveThirdParty contained lua_ssl_certificate_key

syn keyword ngxDirectiveThirdParty contained lua_ssl_ciphers

syn keyword ngxDirectiveThirdParty contained lua_ssl_conf_command

syn keyword ngxDirectiveThirdParty contained lua_ssl_crl

syn keyword ngxDirectiveThirdParty contained slowfs_cache_valid

syn keyword ngxDirectiveThirdParty contained slowfs_temp_path

" https://github.com/kawakibi/ngx_small_light

syn keyword ngxDirectiveThirdParty contained small_light

syn keyword ngxDirectiveThirdParty contained small_light_buffer

syn keyword ngxDirectiveThirdParty contained small_light_getparam_mode

syn keyword ngxDirectiveThirdParty contained small_light_imlib2_temp_dir

syn keyword ngxDirectiveThirdParty contained small_light_material_dir

syn keyword ngxDirectiveThirdParty contained small_light_pattern_define

syn keyword ngxDirectiveThirdParty contained small_light_radius_max

syn keyword ngxDirectiveThirdParty contained small_light_sigma_max

" https://github.com/openresty/srcache-nginx-module

syn keyword ngxDirectiveThirdParty contained srcache_buffer

syn keyword ngxDirectiveThirdParty contained srcache_default_expire

syn keyword ngxDirectiveThirdParty contained websockify_read_timeout

syn keyword ngxDirectiveThirdParty contained websockify_send_timeout

" https://github.com/vozlt/nginx-module-sts

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status_average_method

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status_display

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status_display_format

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status_display_jsonp

syn keyword ngxDirectiveThirdParty contained stream_server_traffic_status_zone

" highlight

hi def link ngxComment Comment