1" Vim syntax file 2" Language: Fortran 2008 (and older: Fortran 2003, 95, 90, and 77) 3" Version: 0.97 4" Last Change: 2016 Feb. 26 5" Maintainer: Ajit J. Thakkar <[email protected]>; <http://www2.unb.ca/~ajit/> 6" Usage: For instructions, do :help fortran-syntax from Vim 7" Credits: 8" Version 0.1 (April 2000) was based on the fortran 77 syntax file by Mario Eusebio and 9" Preben Guldberg. Since then, useful suggestions and contributions have been made, 10" in chronological order, by: 11" Andrej Panjkov, Bram Moolenaar, Thomas Olsen, Michael Sternberg, Christian Reile, 12" Walter Dieudonn�, Alexander Wagner, Roman Bertle, Charles Rendleman, 13" Andrew Griffiths, Joe Krahn, Hendrik Merx, Matt Thompson, and Jan Hermann. 14 15if exists("b:current_syntax") 16 finish 17endif 18 19let s:cpo_save = &cpo 20set cpo&vim 21 22" Choose fortran_dialect using the priority: 23" source file directive > buffer-local value > global value > file extension 24" first try using directive in first three lines of file 25let b:fortran_retype = getline(1)." ".getline(2)." ".getline(3) 26if b:fortran_retype =~? '\<fortran_dialect\s*=\s*F\>' 27 let b:fortran_dialect = "F" 28elseif b:fortran_retype =~? '\<fortran_dialect\s*=\s*f08\>' 29 let b:fortran_dialect = "f08" 30elseif !exists("b:fortran_dialect") 31 if exists("g:fortran_dialect") && g:fortran_dialect =~# '\<F\|f08\>' 32 " try global variable 33 let b:fortran_dialect = g:fortran_dialect 34 else " nothing found, so use default 35 let b:fortran_dialect = "f08" 36 endif 37endif 38unlet! b:fortran_retype 39" make sure buffer-local value is not invalid 40if b:fortran_dialect !~# '\<F\|f08\>' 41 let b:fortran_dialect = "f08" 42endif 43 44" Choose between fixed and free source form if this hasn't been done yet 45if !exists("b:fortran_fixed_source") 46 if b:fortran_dialect == "F" 47 " F requires free source form 48 let b:fortran_fixed_source = 0 49 elseif exists("fortran_free_source") 50 " User guarantees free source form for all fortran files 51 let b:fortran_fixed_source = 0 52 elseif exists("fortran_fixed_source") 53 " User guarantees fixed source form for all fortran files 54 let b:fortran_fixed_source = 1 55 elseif expand("%:e") ==? "f\<90\|95\|03\|08\>" 56 " Free-form file extension defaults as in Intel ifort, gcc(gfortran), NAG, Pathscale, and Cray compilers 57 let b:fortran_fixed_source = 0 58 elseif expand("%:e") ==? "f\|f77\|for" 59 " Fixed-form file extension defaults 60 let b:fortran_fixed_source = 1 61 else 62 " Modern fortran still allows both free and fixed source form. 63 " Assume fixed source form unless signs of free source form 64 " are detected in the first five columns of the first s:lmax lines. 65 " Detection becomes more accurate and time-consuming if more lines 66 " are checked. Increase the limit below if you keep lots of comments at 67 " the very top of each file and you have a fast computer. 68 let s:lmax = 500 69 if ( s:lmax > line("$") ) 70 let s:lmax = line("$") 71 endif 72 let b:fortran_fixed_source = 1 73 let s:ln=1 74 while s:ln <= s:lmax 75 let s:test = strpart(getline(s:ln),0,5) 76 if s:test !~ '^[Cc*]' && s:test !~ '^ *[!#]' && s:test =~ '[^ 0-9\t]' && s:test !~ '^[ 0-9]*\t' 77 let b:fortran_fixed_source = 0 78 break 79 endif 80 let s:ln = s:ln + 1 81 endwhile 82 unlet! s:lmax s:ln s:test 83 endif 84endif 85 86syn case ignore 87 88if b:fortran_fixed_source == 1 89 syn match fortranConstructName "^\s\{6,}\zs\a\w*\ze\s*:" 90else 91 syn match fortranConstructName "^\s*\zs\a\w*\ze\s*:" 92endif 93if exists("fortran_more_precise") 94 syn match fortranConstructName "\(\<end\s*do\s\+\)\@<=\a\w*" 95 syn match fortranConstructName "\(\<end\s*if\s\+\)\@<=\a\w*" 96 syn match fortranConstructName "\(\<end\s*select\s\+\)\@<=\a\w*" 97endif 98 99syn match fortranUnitHeader "\<end\>" 100syn match fortranType "\<character\>" 101syn match fortranType "\<complex\>" 102syn match fortranType "\<integer\>" 103syn keyword fortranType intrinsic 104syn match fortranType "\<implicit\>" 105syn keyword fortranStructure dimension 106syn keyword fortranStorageClass parameter save 107syn match fortranUnitHeader "\<subroutine\>" 108syn keyword fortranCall call 109syn match fortranUnitHeader "\<function\>" 110syn match fortranUnitHeader "\<program\>" 111syn keyword fortranKeyword return stop 112syn keyword fortranConditional else then 113syn match fortranConditional "\<if\>" 114syn match fortranConditionalOb "\<if\s*(.*)\s*\d\+\s*,\s*\d\+\s*,\s*\d\+\s*$" 115syn match fortranRepeat "\<do\>" 116 117syn keyword fortranTodo contained todo fixme 118 119"Catch errors caused by too many right parentheses 120syn region fortranParen transparent start="(" end=")" contains=ALLBUT,fortranParenError,@fortranCommentGroup,cIncluded,@spell 121syn match fortranParenError ")" 122 123syn match fortranOperator "\.\s*n\=eqv\s*\." 124syn match fortranOperator "\.\s*\(and\|or\|not\)\s*\." 125syn match fortranOperator "\(+\|-\|/\|\*\)" 126syn match fortranTypeOb "\<character\s*\*" 127 128syn match fortranBoolean "\.\s*\(true\|false\)\s*\." 129 130syn keyword fortranReadWrite backspace close endfile inquire open print read rewind write 131 132"If tabs are allowed then the left margin checks do not work 133if exists("fortran_have_tabs") 134 syn match fortranTab "\t" transparent 135else 136 syn match fortranTab "\t" 137endif 138 139syn keyword fortranIO access blank direct exist file fmt form formatted iostat name named nextrec number opened rec recl sequential status unformatted unit 140 141syn keyword fortranIntrinsicR alog alog10 amax0 amax1 amin0 amin1 amod cabs ccos cexp clog csin csqrt dabs dacos dasin datan datan2 dcos dcosh ddim dexp dint dlog dlog10 dmax1 dmin1 dmod dnint dsign dsin dsinh dsqrt dtan dtanh float iabs idim idint idnint ifix isign max0 max1 min0 min1 sngl 142 143" Intrinsics provided by some vendors 144syn keyword fortranExtraIntrinsic algama cdabs cdcos cdexp cdlog cdsin cdsqrt cqabs cqcos cqexp cqlog cqsin cqsqrt dcmplx dconjg derf derfc dfloat dgamma dimag dlgama iqint qabs qacos qasin qatan qatan2 qcmplx qconjg qcos qcosh qdim qerf qerfc qexp qgamma qimag qlgama qlog qlog10 qmax1 qmin1 qmod qnint qsign qsin qsinh qsqrt qtan qtanh 145 146syn keyword fortranIntrinsic abs acos aimag aint anint asin atan atan2 char cmplx conjg cos cosh exp ichar index int log log10 max min nint sign sin sinh sqrt tan tanh 147syn match fortranIntrinsic "\<len\s*[(,]"me=s+3 148syn match fortranIntrinsic "\<real\s*("me=s+4 149syn match fortranType "\<implicit\s\+real" 150syn match fortranType "^\s*real\>" 151syn match fortranIntrinsic "\<logical\s*("me=s+7 152syn match fortranType "\<implicit\s\+logical" 153syn match fortranType "^\s*logical\>" 154 155"Numbers of various sorts 156" Integers 157syn match fortranNumber display "\<\d\+\(_\a\w*\)\=\>" 158" floating point number, without a decimal point 159syn match fortranFloatIll display "\<\d\+[deq][-+]\=\d\+\(_\a\w*\)\=\>" 160" floating point number, starting with a decimal point 161syn match fortranFloatIll display "\.\d\+\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" 162" floating point number, no digits after decimal 163syn match fortranFloatIll display "\<\d\+\.\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" 164" floating point number, D or Q exponents 165syn match fortranFloatIll display "\<\d\+\.\d\+\([dq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" 166" floating point number 167syn match fortranFloat display "\<\d\+\.\d\+\(e[-+]\=\d\+\)\=\(_\a\w*\)\=\>" 168" Numbers in formats 169syn match fortranFormatSpec display "\d*f\d\+\.\d\+" 170syn match fortranFormatSpec display "\d*e[sn]\=\d\+\.\d\+\(e\d+\>\)\=" 171syn match fortranFormatSpec display "\d*\(d\|q\|g\)\d\+\.\d\+\(e\d+\)\=" 172syn match fortranFormatSpec display "\d\+x\>" 173" The next match cannot be used because it would pick up identifiers as well 174" syn match fortranFormatSpec display "\<\(a\|i\)\d\+" 175 176" Numbers as labels 177syn match fortranLabelNumber display "^\d\{1,5}\s"me=e-1 178syn match fortranLabelNumber display "^ \d\{1,4}\s"ms=s+1,me=e-1 179syn match fortranLabelNumber display "^ \d\{1,3}\s"ms=s+2,me=e-1 180syn match fortranLabelNumber display "^ \d\d\=\s"ms=s+3,me=e-1 181syn match fortranLabelNumber display "^ \d\s"ms=s+4,me=e-1 182 183if exists("fortran_more_precise") 184 " Numbers as targets 185 syn match fortranTarget display "\(\<if\s*(.\+)\s*\)\@<=\(\d\+\s*,\s*\)\{2}\d\+\>" 186 syn match fortranTarget display "\(\<do\s\+\)\@<=\d\+\>" 187 syn match fortranTarget display "\(\<go\s*to\s*(\=\)\@<=\(\d\+\s*,\s*\)*\d\+\>" 188endif 189 190syn keyword fortranTypeR external 191syn keyword fortranIOR format 192syn match fortranKeywordR "\<continue\>" 193syn match fortranKeyword "^\s*\d\+\s\+continue\>" 194syn match fortranKeyword "\<go\s*to\>" 195syn match fortranKeywordDel "\<go\s*to\ze\s\+.*,\s*(.*$" 196syn match fortranKeywordOb "\<go\s*to\ze\s*(\d\+.*$" 197syn region fortranStringR start=+'+ end=+'+ contains=fortranContinueMark,fortranLeftMargin,fortranSerialNumber 198syn keyword fortranIntrinsicR dim lge lgt lle llt mod 199syn keyword fortranKeywordDel assign pause 200 201syn match fortranType "\<type\>" 202syn keyword fortranType none 203 204syn keyword fortranStructure private public intent optional 205syn keyword fortranStructure pointer target allocatable 206syn keyword fortranStorageClass in out 207syn match fortranStorageClass "\<kind\s*="me=s+4 208syn match fortranStorageClass "\<len\s*="me=s+3 209 210syn match fortranUnitHeader "\<module\>" 211syn keyword fortranUnitHeader use only contains 212syn keyword fortranUnitHeader result operator assignment 213syn match fortranUnitHeader "\<interface\>" 214syn match fortranUnitHeader "\<recursive\>" 215syn keyword fortranKeyword allocate deallocate nullify cycle exit 216syn match fortranConditional "\<select\>" 217syn keyword fortranConditional case default where elsewhere 218 219syn match fortranOperator "\(\(>\|<\)=\=\|==\|/=\|=\)" 220syn match fortranOperator "=>" 221 222syn region fortranString start=+"+ end=+"+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber 223syn keyword fortranIO pad position action delim readwrite 224syn keyword fortranIO eor advance nml 225 226syn keyword fortranIntrinsic adjustl adjustr all allocated any associated bit_size btest ceiling count cshift date_and_time digits dot_product eoshift epsilon exponent floor fraction huge iand ibclr ibits ibset ieor ior ishft ishftc lbound len_trim matmul maxexponent maxloc maxval merge minexponent minloc minval modulo mvbits nearest pack precision present product radix random_number random_seed range repeat reshape rrspacing 227syn keyword fortranIntrinsic scale scan selected_int_kind selected_real_kind set_exponent shape size spacing spread sum system_clock tiny transpose trim ubound unpack verify 228syn match fortranIntrinsic "\<not\>\(\s*\.\)\@!"me=s+3 229syn match fortranIntrinsic "\<kind\>\s*[(,]"me=s+4 230 231syn match fortranUnitHeader "\<end\s*function" 232syn match fortranUnitHeader "\<end\s*interface" 233syn match fortranUnitHeader "\<end\s*module" 234syn match fortranUnitHeader "\<end\s*program" 235syn match fortranUnitHeader "\<end\s*subroutine" 236syn match fortranRepeat "\<end\s*do" 237syn match fortranConditional "\<end\s*where" 238syn match fortranConditional "\<select\s*case" 239syn match fortranConditional "\<end\s*select" 240syn match fortranType "\<end\s*type" 241syn match fortranType "\<in\s*out" 242 243syn keyword fortranType procedure 244syn match fortranType "\<module\ze\s\+procedure\>" 245syn keyword fortranIOR namelist 246syn keyword fortranConditionalR while 247syn keyword fortranIntrinsicR achar iachar transfer 248 249syn keyword fortranInclude include 250syn keyword fortranStorageClassR sequence 251 252syn match fortranConditional "\<end\s*if" 253syn match fortranIO contains=fortranOperator "\<e\(nd\|rr\)\s*=\s*\d\+" 254syn match fortranConditional "\<else\s*if" 255 256syn keyword fortranUnitHeaderOb entry 257syn match fortranTypeR display "double\s\+precision" 258syn match fortranTypeR display "double\s\+complex" 259syn match fortranUnitHeaderR display "block\s\+data" 260syn keyword fortranStorageClassR common equivalence data 261syn keyword fortranIntrinsicR dble dprod 262syn match fortranOperatorR "\.\s*[gl][et]\s*\." 263syn match fortranOperatorR "\.\s*\(eq\|ne\)\s*\." 264 265syn keyword fortranRepeat forall 266syn match fortranRepeat "\<end\s*forall" 267syn keyword fortranIntrinsic null cpu_time 268syn match fortranType "\<elemental\>" 269syn match fortranType "\<pure\>" 270if exists("fortran_more_precise") 271 syn match fortranConstructName "\(\<end\s*forall\s\+\)\@<=\a\w*\>" 272endif 273 274if b:fortran_dialect == "f08" 275 " F2003 276 syn keyword fortranIntrinsic command_argument_count get_command get_command_argument get_environment_variable is_iostat_end is_iostat_eor move_alloc new_line selected_char_kind same_type_as extends_type_of 277 " ISO_C_binding 278 syn keyword fortranConstant c_null_char c_alert c_backspace c_form_feed c_new_line c_carriage_return c_horizontal_tab c_vertical_tab 279 syn keyword fortranConstant c_int c_short c_long c_long_long c_signed_char c_size_t c_int8_t c_int16_t c_int32_t c_int64_t c_int_least8_t c_int_least16_t c_int_least32_t c_int_least64_t c_int_fast8_t c_int_fast16_t c_int_fast32_t c_int_fast64_t c_intmax_t C_intptr_t c_float c_double c_long_double c_float_complex c_double_complex c_long_double_complex c_bool c_char c_null_ptr c_null_funptr 280 syn keyword fortranIntrinsic iso_c_binding c_loc c_funloc c_associated c_f_pointer c_f_procpointer 281 syn keyword fortranType c_ptr c_funptr 282 " ISO_Fortran_env 283 syn keyword fortranConstant iso_fortran_env character_storage_size error_unit file_storage_size input_unit iostat_end iostat_eor numeric_storage_size output_unit 284 " IEEE_arithmetic 285 syn keyword fortranIntrinsic ieee_arithmetic ieee_support_underflow_control ieee_get_underflow_mode ieee_set_underflow_mode 286 287 syn keyword fortranReadWrite flush wait 288 syn keyword fortranIO decimal round iomsg 289 syn keyword fortranType asynchronous nopass non_overridable pass protected volatile abstract extends import 290 syn keyword fortranType non_intrinsic value bind deferred generic final enumerator 291 syn match fortranType "\<class\>" 292 syn match fortranType "\<associate\>" 293 syn match fortranType "\<end\s*associate" 294 syn match fortranType "\<enum\s*,\s*bind\s*(\s*c\s*)" 295 syn match fortranType "\<end\s*enum" 296 syn match fortranConditional "\<select\s*type" 297 syn match fortranConditional "\<type\s*is\>" 298 syn match fortranConditional "\<class\s*is\>" 299 syn match fortranUnitHeader "\<abstract\s*interface\>" 300 syn match fortranOperator "\([\|]\)" 301 302 " F2008 303 syn keyword fortranIntrinsic acosh asinh atanh bessel_j0 bessel_j1 bessel_jn bessel_y0 bessel_y1 bessel_yn erf erfc erfc_scaled gamma log_gamma hypot norm2 304 syn keyword fortranIntrinsic atomic_define atomic_ref execute_command_line leadz trailz storage_size merge_bits 305 syn keyword fortranIntrinsic bge bgt ble blt dshiftl dshiftr findloc iall iany iparity image_index lcobound ucobound maskl maskr num_images parity popcnt poppar shifta shiftl shiftr this_image 306 syn keyword fortranIO newunit 307 syn keyword fortranType contiguous 308 309" CUDA fortran 310 syn match fortranTypeCUDA "\<attributes\>" 311 syn keyword fortranTypeCUDA host global device value 312 syn keyword fortranTypeCUDA shared constant pinned texture 313 syn keyword fortranTypeCUDA dim1 dim2 dim3 dim4 314 syn keyword fortranTypeCUDA cudadeviceprop cuda_count_kind cuda_stream_kind 315 syn keyword fortranTypeCUDA cudaEvent cudaFuncAttributes cudaArrayPtr 316 syn keyword fortranTypeCUDA cudaSymbol cudaChannelFormatDesc cudaPitchedPtr 317 syn keyword fortranTypeCUDA cudaExtent cudaMemcpy3DParms 318 syn keyword fortranTypeCUDA cudaFuncCachePreferNone cudaFuncCachePreferShared 319 syn keyword fortranTypeCUDA cudaFuncCachePreferL1 cudaLimitStackSize 320 syn keyword fortranTypeCUDA cudaLimitPrintfSize cudaLimitMallocHeapSize 321 syn keyword fortranTypeCUDA cudaSharedMemBankSizeDefault cudaSharedMemBankSizeFourByte cudaSharedMemBankSizeEightByte 322 syn keyword fortranTypeCUDA cudaEventDefault cudaEventBlockingSync cudaEventDisableTiming 323 syn keyword fortranTypeCUDA cudaMemcpyHostToDevice cudaMemcpyDeviceToHost 324 syn keyword fortranTypeCUDA cudaMemcpyDeviceToDevice 325 syn keyword fortranTypeCUDA cudaErrorNotReady cudaSuccess cudaErrorInvalidValue 326 syn keyword fortranTypeCUDA c_devptr 327 328 syn match fortranStringCUDA "blockidx%[xyz]" 329 syn match fortranStringCUDA "blockdim%[xyz]" 330 syn match fortranStringCUDA "griddim%[xyz]" 331 syn match fortranStringCUDA "threadidx%[xyz]" 332 333 syn keyword fortranIntrinsicCUDA warpsize syncthreads syncthreads_and syncthreads_count syncthreads_or threadfence threadfence_block threadfence_system gpu_time allthreads anythread ballot 334 syn keyword fortranIntrinsicCUDA atomicadd atomicsub atomicmax atomicmin atomicand atomicor atomicxor atomicexch atomicinc atomicdec atomiccas sizeof __shfl __shfl_up __shfl_down __shfl_xor 335 syn keyword fortranIntrinsicCUDA cudaChooseDevice cudaDeviceGetCacheConfig cudaDeviceGetLimit cudaDeviceGetSharedMemConfig cudaDeviceReset cudaDeviceSetCacheConfig cudaDeviceSetLimit cudaDeviceSetSharedMemConfig cudaDeviceSynchronize cudaGetDevice cudaGetDeviceCount cudaGetDeviceProperties cudaSetDevice cudaSetDeviceFlags cudaSetValidDevices 336 syn keyword fortranIntrinsicCUDA cudaThreadExit cudaThreadSynchronize cudaGetLastError cudaGetErrorString cudaPeekAtLastError cudaStreamCreate cudaStreamDestroy cudaStreamQuery cudaStreamSynchronize cudaStreamWaitEvent cudaEventCreate cudaEventCreateWithFlags cudaEventDestroy cudaEventElapsedTime cudaEventQuery cudaEventRecord cudaEventSynchronize 337 syn keyword fortranIntrinsicCUDA cudaFuncGetAttributes cudaFuncSetCacheConfig cudaFuncSetSharedMemConfig cudaSetDoubleForDevice cudaSetDoubleForHost cudaFree cudaFreeArray cudaFreeHost cudaGetSymbolAddress cudaGetSymbolSize 338 syn keyword fortranIntrinsicCUDA cudaHostAlloc cudaHostGetDevicePointer cudaHostGetFlags cudaHostRegister cudaHostUnregister cudaMalloc cudaMallocArray cudaMallocHost cudaMallocPitch cudaMalloc3D cudaMalloc3DArray 339 syn keyword fortranIntrinsicCUDA cudaMemcpy cudaMemcpyArraytoArray cudaMemcpyAsync cudaMemcpyFromArray cudaMemcpyFromSymbol cudaMemcpyFromSymbolAsync cudaMemcpyPeer cudaMemcpyPeerAsync cudaMemcpyToArray cudaMemcpyToSymbol cudaMemcpyToSymbolAsync cudaMemcpy2D cudaMemcpy2DArrayToArray cudaMemcpy2DAsync cudaMemcpy2DFromArray cudaMemcpy2DToArray cudaMemcpy3D cudaMemcpy3DAsync 340 syn keyword fortranIntrinsicCUDA cudaMemGetInfo cudaMemset cudaMemset2D cudaMemset3D cudaDeviceCanAccessPeer cudaDeviceDisablePeerAccess cudaDeviceEnablePeerAccess cudaPointerGetAttributes cudaDriverGetVersion cudaRuntimeGetVersion 341 342 syn region none matchgroup=fortranType start="<<<" end=">>>" contains=ALLBUT,none 343endif 344 345syn cluster fortranCommentGroup contains=fortranTodo 346 347if (b:fortran_fixed_source == 1) 348 if !exists("fortran_have_tabs") 349 "Flag items beyond column 72 350 syn match fortranSerialNumber excludenl "^.\{73,}$"lc=72 351 "Flag left margin errors 352 syn match fortranLabelError "^.\{-,4}[^0-9 ]" contains=fortranTab 353 syn match fortranLabelError "^.\{4}\d\S" 354 endif 355 syn match fortranComment excludenl "^[!c*].*$" contains=@fortranCommentGroup,@spell 356 syn match fortranLeftMargin transparent "^ \{5}" 357 syn match fortranContinueMark display "^.\{5}\S"lc=5 358else 359 syn match fortranContinueMark display "&" 360endif 361 362syn match fortranComment excludenl "!.*$" contains=@fortranCommentGroup,@spell 363 364"cpp is often used with Fortran 365syn match cPreProc "^\s*#\s*\(define\|ifdef\)\>.*" 366syn match cPreProc "^\s*#\s*\(elif\|if\)\>.*" 367syn match cPreProc "^\s*#\s*\(ifndef\|undef\)\>.*" 368syn match cPreCondit "^\s*#\s*\(else\|endif\)\>.*" 369syn region cIncluded contained start=+"[^(]+ skip=+\\\\\|\\"+ end=+"+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber 370syn match cIncluded contained "<[^>]*>" 371syn match cInclude "^\s*#\s*include\>\s*["<]" contains=cIncluded 372 373"Synchronising limits assume that comment and continuation lines are not mixed 374if exists("fortran_fold") || exists("fortran_more_precise") 375 syn sync fromstart 376elseif (b:fortran_fixed_source == 0) 377 syn sync linecont "&" minlines=30 378else 379 syn sync minlines=30 380endif 381 382if exists("fortran_fold") 383 384 if (b:fortran_fixed_source == 1) 385 syn region fortranProgram transparent fold keepend start="^\s*program\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(program\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranModule 386 syn region fortranModule transparent fold keepend start="^\s*module\s\+\(procedure\)\@!\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(module\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram 387 syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|recursive \)\=\s*\(\(\(real \|integer \|logical \|complex \|double \s*precision \)\s*\((\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\|type\s\+(\s*\w\+\s*) \|character \((\(\s*len\s*=\)\=\s*\d\+\s*)\|(\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\=\s*function\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|function\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule 388 syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule 389 syn region fortranBlockData transparent fold keepend start="\<block\s*data\(\s\+\z(\a\w*\)\)\=" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|block\s*data\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 390 syn region fortranInterface transparent fold keepend extend start="^\s*interface\>" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 391 syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\)\)\=\s*::" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 392 else 393 syn region fortranProgram transparent fold keepend start="^\s*program\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(program\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranModule 394 syn region fortranModule transparent fold keepend start="^\s*module\s\+\(procedure\)\@!\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(module\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram 395 syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|recursive \)\=\s*\(\(\(real \|integer \|logical \|complex \|double \s*precision \)\s*\((\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\|type\s\+(\s*\w\+\s*) \|character \((\(\s*len\s*=\)\=\s*\d\+\s*)\|(\(\s*kind\s*=\)\=\s*\w\+\s*)\)\=\)\=\s*function\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|function\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule 396 syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule 397 syn region fortranBlockData transparent fold keepend start="\<block\s*data\(\s\+\z(\a\w*\)\)\=" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|block\s*data\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 398 syn region fortranInterface transparent fold keepend extend start="^\s*interface\>" skip="^\s*[!#].*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 399 syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\)\)\=\s*::" skip="^\s*[!#].*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock 400 endif 401 402 if exists("fortran_fold_conditionals") 403 if (b:fortran_fixed_source == 1) 404 syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 405 syn region fortran90Loop transparent fold keepend extend start="\(\<end\s\+\)\@<!\<do\(\s\+\a\|\s*$\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 406 syn region fortranIfBlock transparent fold keepend extend start="\(\<e\(nd\|lse\)\s\+\)\@<!\<if\s*(.\+)\s*then\>" skip="^\([!c*]\|\s*#\).*$" end="\<end\s*if\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 407 syn region fortranCase transparent fold keepend extend start="\<select\s*case\>" skip="^\([!c*]\|\s*#\).*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 408 else 409 syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 410 syn region fortran90Loop transparent fold keepend extend start="\(\<end\s\+\)\@<!\<do\(\s\+\a\|\s*$\)" skip="^\s*[!#].*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 411 syn region fortranIfBlock transparent fold keepend extend start="\(\<e\(nd\|lse\)\s\+\)\@<!\<if\s*(\(.\|&\s*\n\)\+)\(\s\|&\s*\n\)*then\>" skip="^\s*[!#].*$" end="\<end\s*if\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 412 syn region fortranCase transparent fold keepend extend start="\<select\s*case\>" skip="^\s*[!#].*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranStructure,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData 413 endif 414 endif 415 416 if exists("fortran_fold_multilinecomments") 417 if (b:fortran_fixed_source == 1) 418 syn match fortranMultiLineComments transparent fold "\(^[!c*].*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines 419 else 420 syn match fortranMultiLineComments transparent fold "\(^\s*!.*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines 421 endif 422 endif 423endif 424 425" Define the default highlighting. 426" The default highlighting differs for each dialect. 427" Transparent groups: 428" fortranParen, fortranLeftMargin 429" fortranProgram, fortranModule, fortranSubroutine, fortranFunction, 430" fortranBlockData 431" fortran77Loop, fortran90Loop, fortranIfBlock, fortranCase 432" fortranMultiCommentLines 433hi def link fortranKeyword Keyword 434hi def link fortranConstructName Identifier 435hi def link fortranConditional Conditional 436hi def link fortranRepeat Repeat 437hi def link fortranTodo Todo 438hi def link fortranContinueMark Special 439hi def link fortranString String 440hi def link fortranNumber Number 441hi def link fortranOperator Operator 442hi def link fortranBoolean Boolean 443hi def link fortranLabelError Error 444hi def link fortranObsolete Todo 445hi def link fortranType Type 446hi def link fortranStructure Type 447hi def link fortranStorageClass StorageClass 448hi def link fortranCall Function 449hi def link fortranUnitHeader fortranPreCondit 450hi def link fortranReadWrite Keyword 451hi def link fortranIO Keyword 452hi def link fortranIntrinsic Function 453hi def link fortranConstant Constant 454 455" To stop deleted & obsolescent features being highlighted as Todo items, 456" comment out the next 5 lines and uncomment the 5 lines after that 457hi def link fortranUnitHeaderOb fortranObsolete 458hi def link fortranKeywordOb fortranObsolete 459hi def link fortranConditionalOb fortranObsolete 460hi def link fortranTypeOb fortranObsolete 461hi def link fortranKeywordDel fortranObsolete 462"hi def link fortranUnitHeaderOb fortranUnitHeader 463"hi def link fortranKeywordOb fortranKeyword 464"hi def link fortranConditionalOb fortranConditional 465"hi def link fortranTypeOb fortranType 466"hi def link fortranKeywordDel fortranKeyword 467 468if b:fortran_dialect == "F" 469 hi! def link fortranIntrinsicR fortranObsolete 470 hi! def link fortranUnitHeaderR fortranObsolete 471 hi! def link fortranTypeR fortranObsolete 472 hi! def link fortranStorageClassR fortranObsolete 473 hi! def link fortranOperatorR fortranObsolete 474 hi! def link fortranInclude fortranObsolete 475 hi! def link fortranLabelNumber fortranObsolete 476 hi! def link fortranTarget fortranObsolete 477 hi! def link fortranFloatIll fortranObsolete 478 hi! def link fortranIOR fortranObsolete 479 hi! def link fortranKeywordR fortranObsolete 480 hi! def link fortranStringR fortranObsolete 481 hi! def link fortranConditionalR fortranObsolete 482else 483 hi! def link fortranIntrinsicR fortranIntrinsic 484 hi! def link fortranUnitHeaderR fortranPreCondit 485 hi! def link fortranTypeR fortranType 486 hi! def link fortranStorageClassR fortranStorageClass 487 hi! def link fortranOperatorR fortranOperator 488 hi! def link fortranInclude Include 489 hi! def link fortranLabelNumber Special 490 hi! def link fortranTarget Special 491 hi! def link fortranFloatIll fortranFloat 492 hi! def link fortranIOR fortranIO 493 hi! def link fortranKeywordR fortranKeyword 494 hi! def link fortranStringR fortranString 495 hi! def link fortranConditionalR fortranConditional 496endif 497 498" CUDA 499hi def link fortranIntrinsicCUDA fortranIntrinsic 500hi def link fortranTypeCUDA fortranType 501hi def link fortranStringCUDA fortranString 502 503hi def link fortranFormatSpec Identifier 504hi def link fortranFloat Float 505hi def link fortranPreCondit PreCondit 506hi def link cIncluded fortranString 507hi def link cInclude Include 508hi def link cPreProc PreProc 509hi def link cPreCondit PreCondit 510hi def link fortranParenError Error 511hi def link fortranComment Comment 512hi def link fortranSerialNumber Todo 513hi def link fortranTab Error 514 515" Uncomment the next line if you use extra intrinsics provided by vendors 516"hi def link fortranExtraIntrinsic Function 517 518let b:current_syntax = "fortran" 519 520let &cpo = s:cpo_save 521unlet s:cpo_save 522" vim: ts=8 tw=132 523