" Maintainer : Nikolai 'pcp' Weibull <da.box@home.se>
" Revised on : Tue, 24 Jul 2001 18:54:53 CEST
" Language : Eterm configuration file
if version < 600
syntax clear
elseif exists("b:current_syntax")
finish
endif
" magic number
syn match etermMagic display "^<Eterm-[0-9.]\+>$"
" comments
syn region etermComment matchgroup=etermComment start="^#" end="$" contains=etermTodo
" todo
syn keyword etermTodo contained TODO
" numbers
syn match etermNumber contained display "\<\(\d\+\|0x\x\{1,2}\)\>"
" strings
syn region etermString contained display oneline start=+"+ skip=+\\"+ end=+"+
" booleans
syn match etermBoolean contained display "\<\(on\|off\|false\|true\|yes\|no\)\>"
" colors (not pretty, but can't figure out better way...)
syn match etermColor contained display "\s\+#\x\{6}\>"
syn keyword etermColor contained white black
" preproc
syn match etermPreProc contained "%\(appname\|exec\|get\|put\|random\|version\|include\|preproc\)("he=e-1
" functions
syn match etermFunctions contained "\<\(copy\|exit\|kill\|nop\|paste\|save\|scroll\|search\|spawn\)("
" and make it easy to refer to the above...
syn cluster etermGeneral contains=etermComment,etermNumber,etermString,etermBoolean,etermColor,etermFunction,etermPreProc
" key modifiers
syn keyword etermKeyMod contained ctrl shift lock mod1 mod2 mod3 mod4 mod5 alt meta anymod
syn keyword etermKeyMod contained button1 button2 button3 button4 button5
" color context
syn region etermColorOptions contained oneline matchgroup=etermOption start="^\s*video\>" matchgroup=etermType end="\<\(normal\|reverse\)\>"
syn region etermColorOptions contained oneline matchgroup=etermOption start="^\s*color\>" matchgroup=etermType end="\<\(bd\|ul\|[0-9]\|1[0-5]\)\>"
syn keyword etermColorOptions contained foreground background cursor cursor_text pointer
syn region etermColorContext fold transparent matchgroup=etermContext start="^\s*begin\s\+color\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermColorOptions
" attributes context
syn region etermAttrOptions contained oneline matchgroup=etermOption start="^\s*geometry\>" matchgroup=etermType end="\<\d\+x\d\++\d\++\d\+\>"
syn region etermAttrOptions contained oneline matchgroup=etermOption start="^\s*scrollbar_type\>" matchgroup=etermType end="\<\(motif\|xterm\|next\)\>"
syn region etermAttrOptions contained oneline matchgroup=etermOption start="^\s*font\>" matchgroup=etermType end="\<\(bold\|default\|proportional\|fx\|[0-5]\)\>"
syn keyword etermAttrOptions contained title name iconname desktop scrollbar_width
syn region etermAttrContext fold transparent matchgroup=etermContext start="^\s*begin\s\+attributes\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermAttrOptions
" image context
" image types
syn keyword etermImageTypes contained background trough anchor up_arrow
syn keyword etermImageTypes contained left_arrow right_arrow menu menuitem
syn keyword etermImageTypes contained submenu button buttonbar down_arrow
syn region etermImageOptions contained transparent oneline matchgroup=etermOption start="^\s*type\>" end="$" contains=etermImageTypes
" image modes
syn keyword etermImageModes contained image trans viewport auto solid
syn keyword etermImageModesAllow contained allow
syn region etermImageOptions contained transparent oneline matchgroup=etermOption start="^\s*mode\>" end="$" contains=etermImageModes,etermImageModesAllow
" image states
syn region etermImageOptions contained transparent oneline matchgroup=etermOption start="^\s*state\>" matchgroup=etermType end="\<\(normal\|selected\|clicked\|disabled\)\>"
" image geometry
syn region etermImageOptions contained transparent oneline matchgroup=etermOption start="^\s*geom\>" matchgroup=etermType end="\s\+\(\d\+x\d\++\d\++\d\+\)\=:\(\(tile\|scale\|hscale\|vscale\|propscale\)d\=\)\="
" image color modification
syn region etermImageOptions contained transparent oneline matchgroup=etermOption start="^\s*\(cmod\|colormod\)\>" matchgroup=etermType end="\<\(image\|red\|green\|blue\)\>"
" other keywords
syn keyword etermImageOptions contained file padding border bevel color
syn region etermImageContext contained transparent fold matchgroup=etermContext start="^\s*begin\s\+image\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermImageOptions
" imageclasses context
syn keyword etermIClassOptions contained icon cache path anim
syn region etermIClassContext fold transparent matchgroup=etermContext start="^\s*begin\s\+imageclasses\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermImageContext,etermIClassOptions
" menuitem context
syn region etermMenuItemOptions contained transparent oneline matchgroup=etermOption start="^\s*action\>" matchgroup=etermType end="\<string\|echo\|submenu\|script\|separator\>"
syn keyword etermMenuItemOptions contained text rtext
syn region etermMenuItemContext fold transparent matchgroup=etermContext start="^\s*begin\s\+menuitem\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermMenuItemOptions
" menu context (should contain - as well, but no...)
syn keyword etermMenuOptions contained title font_name sep
syn region etermMenuContext fold transparent matchgroup=etermContext start="^\s*begin\s\+menu\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermMenuOptions,etermMenuItemContext
" action context
syn match etermActionDef contained "\<\(to\|string\|echo\|menu\|script\)\>"
syn region etermActionsOptions contained transparent oneline matchgroup=etermOption start="^\s*bind\>" end="$" contains=etermActionDef,etermKeyMod
syn region etermActionsContext fold transparent matchgroup=etermContext start="^\s*begin\s\+actions\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermActionsOptions
" button bar context
syn match etermButtonDef contained "\<\(action\|string\|echo\|menu\|scrupt\)\>"
syn region etermButtonOptions contained transparent oneline matchgroup=etermOption start="^\s*button\>" end="$" contains=etermButtonDef
syn keyword etermButtonOptions contained font visible dock
syn region etermButtonContext fold transparent matchgroup=etermContext start="^\s*begin\s\+button_bar\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermButtonOptions
" multichar context
syn keyword etermMultiOptions contained encoding font
syn region etermMultiContext fold transparent matchgroup=etermContext start="^\s*begin\s\+multichar\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermMultiOptions
" xim context
syn keyword etermXimOptions contained input_method preedit_type
syn region etermXimContext fold transparent matchgroup=etermContext start="^\s*begin\s\+xim\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermXimOptions
syn keyword etermTogOptions contained home_on_output home_on_input scrollbar_floating scrollbar_right scrollbar_popup
syn keyword etermTogOptions contained borderless double_buffer no_cursor pause xterm_select select_line
syn keyword etermTogOptions contained select_trailing_spaces report_as_keysyms itrans immotile_trans buttonbar
syn keyword etermTogOptions contained resize_gravity
syn region etermTogContext fold transparent matchgroup=etermContext start="^\s*begin\s\+toggles\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermTogOptions
" keyboard context
syn keyword etermKeyboardOptions contained smallfont_key bigfont_key keysym meta_mod alt_mod
syn keyword etermKeyboardOptions contained greek numlock_mod app_keypad app_cursor
syn region etermKeyboardContext fold transparent matchgroup=etermContext start="^\s*begin\s\+keyboard\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermKeyboardOptions
" misc context
syn keyword etermMiscOptions contained print_pipe save_lines cut_chars min_anchor_size
syn keyword etermMiscOptions contained border_width line_space finished_title term_name
syn keyword etermMiscOptions contained finished_text exec
syn region etermMiscContext fold transparent matchgroup=etermContext start="^\s*begin\s\+misc\s*$" end="^\s*end\>\(\s\+.\{-0,}\)\=$" contains=@etermGeneral,etermMiscOptions
if exists("eterm_minlines")
let b:eterm_minlines = eterm_minlines
else
let b:eterm_minlines = 30
endif
exec "syn sync minlines=" . b:eterm_minlines
" Define the default highlighting.
" For version 5.7 and earlier: only when not done already
" For version 5.8 and later: only when an item doesn't have highlighting yet
if version >= 508 || !exists("did_eterm_syn_inits")