" Vim syntax file
" Language: TSS (Thermal Synthesizer System) Command Line
" Maintainer: Adrian Nagle, [email protected]
" Last Change: 2003 May 11
" Filenames: *.tsscl
" URL: http://www.naglenet.org/vim/syntax/tsscl.vim
" MAIN URL: http://www.naglenet.org/vim/



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



" Ignore case
syn case ignore



"
"
" Begin syntax definitions for tss geomtery file.
"

" Load TSS geometry syntax file
"source $VIM/myvim/tssgm.vim
"source $VIMRUNTIME/syntax/c.vim

" Define keywords for TSS
syn keyword tssclCommand begin radk list heatrates attr draw

syn keyword tssclKeyword cells rays error nodes levels objects cpu
syn keyword tssclKeyword units length positions energy time unit solar
syn keyword tssclKeyword solar_constant albedo planet_power

syn keyword tssclEnd exit

syn keyword tssclUnits cm feet meters inches
syn keyword tssclUnits Celsius Kelvin Fahrenheit Rankine



" Define matches for TSS
syn match tssclString /"[^"]\+"/ contains=ALLBUT,tssInteger,tssclKeyword,tssclCommand,tssclEnd,tssclUnits

syn match tssclComment "#.*$"

" rational and logical operators
" < Less than
" > Greater than
" <= Less than or equal
" >= Greater than or equal
" == or = Equal to
" != Not equal to
" && or & Logical AND
" || or | Logical OR
" ! Logical NOT
"
" algebraic operators:
" ^ or ** Exponentation
" * Multiplication
" / Division
" % Remainder
" + Addition
" - Subtraction
"
syn match tssclOper "||\||\|&&\|&\|!=\|!\|>=\|<=\|>\|<\|+\|-\|^\|\*\*\|\*\|/\|%\|==\|=\|\." skipwhite

" CLI Directive Commands, with arguments
"
" BASIC COMMAND LIST
" *ADD input_source
" *ARITHMETIC { [ON] | OFF }
" *CLOSE unit_number
" *CPU
" *DEFINE
" *ECHO[/qualifiers] { [ON] | OFF }
" *ELSE [IF { 0 | 1 } ]
" *END { IF | WHILE }
" *EXIT
" *IF { 0 | 1 }
" *LIST/n list variable
" *OPEN[/r | /r+ | /w | /w+ ] unit_number file_name
" *PROMPT prompt_string sybol_name
" *READ/unit=unit_number[/LOCAL | /GLOBAL ] sym1 [sym2, [sym3 ...]]
" *REWIND
" *STOP
" *STRCMP string_1 string_2 difference
" *SYSTEM command
" *UNDEFINE[/LOCAL][/GLOBAL] symbol_name
" *WHILE { 0 | 1 }
" *WRITE[/unit=unit_number] output text
"
syn match tssclDirective "\*ADD"
syn match tssclDirective "\*ARITHMETIC \+\(ON\|OFF\)"
syn match tssclDirective "\*CLOSE"
syn match tssclDirective "\*CPU"
syn match tssclDirective "\*DEFINE"
syn match tssclDirective "\*ECHO"
syn match tssclConditional "\*ELSE"
syn match tssclConditional "\*END \+\(IF\|WHILE\)"
syn match tssclDirective "\*EXIT"
syn match tssclConditional "\*IF"
syn match tssclDirective "\*LIST"
syn match tssclDirective "\*OPEN"
syn match tssclDirective "\*PROMPT"
syn match tssclDirective "\*READ"
syn match tssclDirective "\*REWIND"
syn match tssclDirective "\*STOP"
syn match tssclDirective "\*STRCMP"
syn match tssclDirective "\*SYSTEM"
syn match tssclDirective "\*UNDEFINE"
syn match tssclConditional "\*WHILE"
syn match tssclDirective "\*WRITE"

syn match tssclContChar "-$"

" C library functoins
" Bessel functions (jn, yn)
" Error and complementary error fuctions (erf, erfc)
" Exponential functions (exp)
" Logrithm (log, log10)
" Power (pow)
" Square root (sqrt)
" Floor (floor)
" Ceiling (ceil)
" Floating point remainder (fmod)
" Floating point absolute value (fabs)
" Gamma (gamma)
" Euclidean distance function (hypot)
" Hperbolic functions (sinh, cosh, tanh)
" Trigometric functions in radians (sin, cos, tan, asin, acos, atan, atan2)
" Trigometric functions in degrees (sind, cosd, tand, asind, acosd, atand,
" atan2d)
"
" local varialbles: cl_arg1, cl_arg2, etc. (cl_arg is an array of arguments)
" cl_args is the number of arguments
"
"
" I/O: *PROMPT, *WRITE, *READ
"
" Conditional branching:
" IF, ELSE IF, END
" *IF value *IF I==10
" *ELSE IF value *ELSE IF I<10
" *ELSE *ELSE
" *ENDIF *ENDIF
"
"
" Iterative looping:
" WHILE
" *WHILE test
" .....
" *END WHILE
"
"
" EXAMPLE:
" *DEFINE I = 1
" *WHILE (I <= 10)
" *WRITE I = 'I'
" *DEFINE I = (I + 1)
" *END WHILE
"

syn match tssclQualifier "/[^/ ]\+"hs=s+1
syn match tssclSymbol "'\S\+'"
"syn match tssclSymbol2 " \S\+ " contained

syn match tssclInteger "-\=\<[0-9]*\>"
syn match tssclFloat "-\=\<[0-9]*\.[0-9]*"
syn match tssclScientific "-\=\<[0-9]*\.[0-9]*E[-+]\=[0-9]\+\>"



" 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_tsscl_syntax_inits")
if version < 508
let did_tsscl_syntax_inits = 1
command -nargs=+ HiLink hi link <args>
else
command -nargs=+ HiLink hi def link <args>
endif

HiLink tssclCommand Statement
HiLink tssclKeyword Special
HiLink tssclEnd Macro
HiLink tssclUnits Special

HiLink tssclComment Comment
HiLink tssclDirective Statement
HiLink tssclConditional Conditional
HiLink tssclContChar Macro
HiLink tssclQualifier Typedef
HiLink tssclSymbol Identifier
HiLink tssclSymbol2 Symbol
HiLink tssclString String
HiLink tssclOper Operator

HiLink tssclInteger Number
HiLink tssclFloat Number
HiLink tssclScientific Number

delcommand HiLink
endif


let b:current_syntax = "tsscl"

" vim: ts=8 sw=2