Icinga2 syntax

ftdetect-icinga2.vim

" Vim Syntax detect file
" Upload this to ~/.vim/ftdetect/icinga2.vim
au BufRead,BufNewFile /etc/icinga2/*.conf set filetype=icinga2

syntax-icinga2.vim

" Vim syntax file
" Upload this to ~/.vim/syntax/icinga2.vim
"
" Filename: 	icinga2.vim
" Language: 	Icinga2 object configuration file
" Author: 		Carlos Cesario <[email protected]>
" Version: 		0.0.1
" Based: 		javascript.vim / nagios.vim
#
" Got this file from https://dev.icinga.org/issues/3199

" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
if !exists("main_syntax")
        if version < 600
                syntax clear
        elseif exists("b:current_syntax")
                finish
        endif
        let main_syntax = 'icinga2'
endif


" case off
syntax case ignore

" comments
syn keyword  	icinga2CommentTodo  	TODO FIXME XXX TBD contained
syn match 		icinga2LineComment 		"\/\/.*" contains=icinga2CommentTodo
syn match 		icinga2CommentSkip  	"^[ \t]*\*\($\|[ \t]\+\)"
syn region  	icinga2Comment  		start="/\*"  end="\*/" contains=icinga2CommentTodo


" type definitions
" - double quotes "
" - single quotes '
" - brackets <>

syn region 		StringD 		start=+"+  end=+"\|$+
syn region  	StringS 		start=+'+  end=+'\|$+
syn match 		angleBrackets 	'\<.*\>'


" Braces and Parens definition
" Braces are used in dictionary definition

syn match       Braces 		"[{}\[\]]"
syn match       Parens 		"[()]"


" objects types

syn match	 	icinga2ObjDef		"object[ \t]\+\(host\|hostgroup\|host\|hostgroup\|service\|servicegroup\|user\|usergroup\)"
syn match	 	icinga2ObjDef 		"object[ \t]\+\(checkcommand\|notificationcommand\|eventcommand\|notification\)"
syn match	 	icinga2Objdef 		"object[ \t]\+\(timeperiod\|scheduleddowntime\|dependency\|perfdatawriter\)"
syn match	 	icinga2ObjDef 		"object[ \t]\+\(graphitewriter\|idomysqlconnection\|idomysqlconnection\)"
syn match	 	icinga2ObjDef 		"object[ \t]\+\(livestatuslistener\|statusdatawriter\|externalcommandlistener\)"
syn match	 	icinga2ObjDef 		"object[ \t]\+\(compatlogger\|checkresultreader\|checkcomponent\|notificationcomponent\)"
syn match	 	icinga2ObjDef 		"object[ \t]\+\(filelogger\|sysloglogger\|icingastatuswriter\|apilistener\|endpoint\|zone\)"


" apply def

syn match	 	icinga2ApplyDef		"apply[ \t]\+\(Service\|Dependency\|Notification\|ScheduledDowntime\)"


" objects attributes

syn keyword 	icinga2ObjAttr 		contained	accept_config action_url address address6 arguments author bind_host
syn keyword 	icinga2ObjAttr 		contained	bind_port ca_path categories cert_path check_command check_interval
syn keyword 	icinga2ObjAttr 		contained	check_period child_host_name child_service_name cleanup command command_path
syn keyword 	icinga2ObjAttr 		contained	comment compat_log_path crl_path database disable_checks disable_notifications
syn keyword 	icinga2ObjAttr 		contained	display_name duration email enable_active_checks enable_event_handler
syn keyword 	icinga2ObjAttr 		contained	enable_flap_detection enable_notifications enable_passive_checks enable_perfdata
syn keyword 	icinga2ObjAttr 		contained	endpoints env event_command fixed flapping_threshold groups host
syn keyword 	icinga2ObjAttr 		contained	host_format_template host_name host_perfdata_path host_temp_path icon_image
syn keyword 	icinga2ObjAttr 		contained	icon_image_alt instance_description instance_name interval key_path log_dir
syn keyword 	icinga2ObjAttr 		contained	log_duration max_check_attempts methods name notes notes_url objects_path
syn keyword 	icinga2ObjAttr 		contained	pager parent parent_host_name parent_service_name password path period
syn keyword 	icinga2ObjAttr 		contained	port ranges retry_interval rotation_interval rotation_method
syn keyword 	icinga2ObjAttr 		contained	service_format_template service_name service_perfdata_path service_temp_path
syn keyword 	icinga2ObjAttr 		contained	severity socket_path socket_type spool_dir states status_path table_prefix
syn keyword     icinga2ObjAttr 		contained	timeout times types update_interval user user_groups users vars volatile


" keywords

syn keyword		icinga2Keyword		template const import include include_recursive


" Assign conditions

syn match		icinga2ACond 		contained	"\(assign[ \t]\+\where\|ignore[ \t]\+\where\)"


" functions

syn keyword     icinga2Function		contained 	regex match len union intersection string number bool log exit


" global constats
syn keyword     icinga2Gconst	contained	PrefixDir SysconfDir ZonesDir LocalStateDir PkgDataDir StatePath PidPath
syn keyword     icinga2Gconst	contained	Vars NodeName ApplicationType EnableNotifications EnableEventHandlers 
syn keyword     icinga2Gconst	contained	EnableFlapping EnableHostChecks EnableServiceChecks EnablePerfdata UseVfork

" values type

syn keyword 	valueBoolean  	contained	true false
syn keyword		valueNull		contained	null



syn region 		nagiosDefBody start='{' end='}' 
	\ contains=icinga2Comment,icinga2LineComment,StringD,Braces,Parens,icinga2ObjDef,
	\ icinga2ApplyDef,icinga2ObjAttr,icinga2Keyword,icinga2Keyword,icinga2ACond,
	\ icinga2Function,icinga2Gconst,valueBoolean,valueNull


" Highlighting
hi link icinga2Comment 			Comment
hi link icinga2LineComment  	Comment
hi link icinga2CommentTodo 		Todo

hi link Braces 					Function
hi link Parens 					Function

hi link StringS 				String
hi link StringD 				String
hi link angleBrackets			String

hi link icinga2ObjDef 			Statement
hi link icinga2ApplyDef 		Statement
hi link icinga2ObjAttr  		Define
hi link	icinga2Keyword			Keyword

hi link	icinga2ACond			Conditional

hi link icinga2Function			Function

hi link icinga2Gconst			Constant

hi link valueBoolean 			Boolean
hi link valueNull				Special