diff options
| -rw-r--r-- | runtime/doc/syntax.txt | 24 | ||||
| -rw-r--r-- | runtime/syntax/fortran.vim | 227 |
2 files changed, 116 insertions, 135 deletions
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt index 36ce0297f3..84121be4d6 100644 --- a/runtime/doc/syntax.txt +++ b/runtime/doc/syntax.txt @@ -1636,27 +1636,19 @@ Unfortunately, the use of tabs will mean that the syntax file will not be able to detect incorrect margins. Syntax folding of Fortran files ~ -If you wish to use foldmethod=syntax, then you must first set the variable -fortran_fold with a command such as > +Vim will fold your file using foldmethod=syntax, if you set the variable +fortran_fold in your .vimrc with a command such as > :let fortran_fold=1 to instruct the syntax script to define fold regions for program units, that is main programs starting with a program statement, subroutines, function -subprograms, modules, submodules, and block data units. Block, interface, -associate, critical, type definition, and change team constructs will also be -folded. If you also set the variable fortran_fold_conditionals with a command -such as > +subprograms, modules, submodules, blocks of comment lines, and block data +units. Block, interface, associate, critical, type definition, and change team +constructs will also be folded. If you also set the variable +fortran_fold_conditionals with a command such as > :let fortran_fold_conditionals=1 then fold regions will also be defined for do loops, if blocks, select case, -select type, and select rank constructs. If you also set the variable -fortran_fold_multilinecomments with a command such as > - :let fortran_fold_multilinecomments=1 -then fold regions will also be defined for three or more consecutive comment -lines. Note that defining fold regions can be slow for large files. - -If fortran_fold, and possibly fortran_fold_conditionals and/or -fortran_fold_multilinecomments, have been set, then vim will fold your file. -Comments or blank lines placed between two program units are not folded -because they are seen as not belonging to any program unit. +select type, and select rank constructs. Note that defining fold regions can +be slow for large files. The syntax/fortran.vim script contains embedded comments that tell you how to comment and/or uncomment some lines to (a) activate recognition of some diff --git a/runtime/syntax/fortran.vim b/runtime/syntax/fortran.vim index 99e11528de..1fb8a1c424 100644 --- a/runtime/syntax/fortran.vim +++ b/runtime/syntax/fortran.vim @@ -1,6 +1,6 @@ " Vim syntax file " Language: Fortran 2023 (and Fortran 2018, 2008, 2003, 95, 90, and 77) -" Version: (v109) 2023 December 29 +" Version: (v110) 2024 January 03 " Maintainers: Ajit J. Thakkar <ajit@unb.ca>; <https://ajit.ext.unb.ca/> " Joshua Hollett <j.hollett@uwinnipeg.ca> " Usage: For instructions, do :help fortran-syntax from Vim @@ -68,18 +68,18 @@ if b:fortran_fixed_source == 1 else syn match fortranConstructName "^\s*\zs\a\w*\ze\s*:" endif -syn match fortranConstructName "\(\<end\s*do\s\+\)\@11<=\a\w*" -syn match fortranConstructName "\(\<end\s*if\s\+\)\@11<=\a\w*" -syn match fortranConstructName "\(\<end\s*select\s\+\)\@15<=\a\w*" -syn match fortranConstructName "\(\<end\s*where\s\+\)\@14<=\a\w*" -syn match fortranConstructName "\(\<end\s*block\s\+\)\@14<=\a\w*" -syn match fortranConstructName "\(\<\%(exit\|cycle\)\s\+\)\@11<=\a\w*" -syn match fortranConstructName "\(\<end\s*forall\s\+\)\@15<=\a\w*\>" -syn match fortranConstructName "\(\<end\s*critical\s\+\)\@17<=\a\w*\>" -syn match fortranConstructName "\(\<end\s*associate\s\+\)\@18<=\a\w*\>" - -syn match fortranUnitName "\(\(end\s*\)\?\(subroutine\|function\|module\|program\|submodule\)\s\+\)\@12<=\a\w\+" -syn match fortranUnitHeader "\<end\s*$" +syn match fortranConstructName "\%(\<end\s*do\s\+\)\@11<=\a\w*" +syn match fortranConstructName "\%(\<end\s*if\s\+\)\@11<=\a\w*" +syn match fortranConstructName "\%(\<end\s*select\s\+\)\@15<=\a\w*" +syn match fortranConstructName "\%(\<end\s*where\s\+\)\@14<=\a\w*" +syn match fortranConstructName "\%(\<end\s*block\s\+\)\@14<=\a\w*" +syn match fortranConstructName "\%(\<\%(exit\|cycle\)\s\+\)\@11<=\a\w*" +syn match fortranConstructName "\%(\<end\s*forall\s\+\)\@15<=\a\w*\>" +syn match fortranConstructName "\%(\<end\s*critical\s\+\)\@17<=\a\w*\>" +syn match fortranConstructName "\%(\<end\s*associate\s\+\)\@18<=\a\w*\>" + +syn match fortranUnitName "\%(\<\%(end\s*\)\?\%(subroutine\|function\|module\|program\|submodule\)\s\+\)\@12<=\a\w\+" +syn match fortranUnitHeader "\<end\>\ze\s*\%(!.*\)\?$" syn 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 syn keyword fortranIntrinsicR achar iachar transfer dble dprod dim lge lgt lle llt mod @@ -91,7 +91,7 @@ syn keyword fortranIntrinsic dot_product eoshift exponent floor fraction iand syn keyword fortranIntrinsic modulo mvbits nearest pack precision present radix random_number random_seed range repeat reshape rrspacing scale scan set_exponent shape size spacing "syn keyword fortranIntrinsic count epsilon maxval minval product sum huge tiny " intrinsic names often used for variables in older Fortran code -syn match fortranIntrinsic '\<\(count\|epsilon\|maxval\|minval\|product\|sum\|huge\|tiny\)\>\ze\s*(' +syn match fortranIntrinsic '\<\%(count\|epsilon\|maxval\|minval\|product\|sum\|huge\|tiny\)\>\ze\s*(' syn keyword fortranIntrinsic spread system_clock transpose trim ubound unpack verify syn keyword fortranIntrinsic atomic_define atomic_ref execute_command_line leadz trailz storage_size merge_bits 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 @@ -116,30 +116,30 @@ syn keyword fortranExtraIntrinsic algama cdabs cdcos cdexp cdlog cdsin cdsqrt cq syn keyword fortranType generic final enumerator import syn keyword fortranType c_ptr c_funptr elemental pure impure recursive non_recursive -syn match fortranTypeOb "^\s*\(character\s*\)\@15<=\*" -syn match fortranType "^\s*\(implicit \)\?\s*\(real\|integer\|logical\|complex\|character\|type\)\>" -syn match fortranType "^\s*implicit\s\+none" -syn match fortranType "\(class\|type\)\(of\)\?" -syn match fortranType "\(end\s*\)\?\<interface\>" +syn match fortranTypeOb "^\s*\zs\%(character\s*\)\@15<=\*" +syn match fortranType "^\s*\zs\%(implicit\s\+\)\?\%(real\|integer\|logical\|complex\|character\|type\)\>" +syn match fortranType "^\s*\zsimplicit\s\+none\>" +syn match fortranType "\<\%(class\|type\)\%(of\)\?\>" +syn match fortranType "\<\%(end\s*\)\?interface\>" syn match fortranType "\<enum\s*,\s*bind\s*(\s*c\s*)" -syn match fortranType "\<end\s*\(enum\|type\)\>" -syn match fortranType "\(end\s*\)\?enumeration\s\+type" -syn match fortranType "\(end\s*\)\?\(\<module\s\+\)\?procedure\>" -syn match fortranTypeR display "double\s*precision" -syn match fortranTypeR display "double\s\+complex" +syn match fortranType "\<end\s*\%(enum\|type\)\>" +syn match fortranType "\<\%(end\s*\)\?enumeration\s\+type" +syn match fortranType "\<\%(end\s*\)\?\%(module\s\+\)\?procedure\>" +syn match fortranTypeR display "\<double\s*precision\>" +syn match fortranTypeR display "\<double\s\+complex\>" syn keyword fortranAttribute value bind deferred contiguous intrinsic non_intrinsic syn keyword fortranAttribute asynchronous nopass non_overridable pass volatile extends syn keyword fortranAttribute abstract external private public protected intent optional syn keyword fortranAttribute pointer target allocatable dimension codimension sequence parameter save syn keyword fortranUnitHeader result operator assignment -syn match fortranUnitHeader "\<\(end\s*\)\?\(subroutine\|function\|module\|program\|submodule\)\>" -syn match fortranBlock "\<\(end\s*\)\?\(block\|critical\|associate\)\>" -syn match fortranCalled "\(call\s\+\)\@7<=\a\w*" +syn match fortranUnitHeader "\<\%(end\s*\)\?\%(subroutine\|function\|module\|program\|submodule\)\>" +syn match fortranBlock "\<\%(end\s*\)\?\%(block\|critical\|associate\)\>" +syn match fortranCalled "\<\%(call\s\+\)\@7<=\a\w*" syn match fortranRepeat "\<do\>" syn keyword fortranRepeat concurrent syn keyword fortranRepeatR while -syn match fortranRepeat "\<end\s*do" +syn match fortranRepeat "\<end\s*do\>" syn keyword fortranRepeatOb forall syn match fortranRepeatOb "\<end\s*forall\>" @@ -150,16 +150,16 @@ syn region fortranParen transparent start="(" end=")" contains=ALLBUT,fortranPar syn match fortranParenError ")" syn match fortranOperator "\.\s*n\=eqv\s*\." -syn match fortranOperator "\.\s*\(and\|or\|not\)\s*\." -syn match fortranOperator "\(+\|-\|/\|\*\)" -syn match fortranOperator "\(\(>\|<\)=\=\|==\|/=\|=\)" -syn match fortranOperator "\(%\|?\|=>\)" -syn match fortranOperator "\([\|]\)" +syn match fortranOperator "\.\s*\%(and\|or\|not\)\s*\." +syn match fortranOperator "\%(+\|-\|/\|\*\)" +syn match fortranOperator "\%(\%(>\|<\)=\=\|==\|/=\|=\)" +syn match fortranOperator "\%(%\|?\|=>\)" +syn match fortranOperator "\%([\|]\)" syn match fortranOperatorR "\.\s*[gl][et]\s*\." -syn match fortranOperatorR "\.\s*\(eq\|ne\)\s*\." +syn match fortranOperatorR "\.\s*\%(eq\|ne\)\s*\." syn keyword fortranReadWrite print flush -syn match fortranReadWrite '\<\(backspace\|close\|endfile\|inquire\|open\|read\|rewind\|write\)\ze\s*(' +syn match fortranReadWrite '\<\%(backspace\|close\|endfile\|inquire\|open\|read\|rewind\|write\)\ze\s*(' "If tabs are allowed then the left margin checks do not work if exists("fortran_have_tabs") @@ -170,17 +170,17 @@ endif "Numbers of various sorts " Integers -syn match fortranNumber display "\<\d\+\(_\a\w*\)\=\>" +syn match fortranNumber display "\<\d\+\%(_\a\w*\)\=\>" " floating point number, without a decimal point -syn match fortranFloatIll display "\<\d\+[deq][-+]\=\d\+\(_\a\w*\)\=\>" +syn match fortranFloatIll display "\<\d\+[deq][-+]\=\d\+\%(_\a\w*\)\=\>" " floating point number, starting with a decimal point -syn match fortranFloatIll display "\.\d\+\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" +syn match fortranFloatIll display "\.\d\+\%([deq][-+]\=\d\+\)\=\%(_\a\w*\)\=\>" " floating point number, no digits after decimal -syn match fortranFloatIll display "\<\d\+\.\([deq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" +syn match fortranFloatIll display "\<\d\+\.\%([deq][-+]\=\d\+\)\=\%(_\a\w*\)\=\>" " floating point number, D or Q exponents -syn match fortranFloatIll display "\<\d\+\.\d\+\([dq][-+]\=\d\+\)\=\(_\a\w*\)\=\>" +syn match fortranFloatIll display "\<\d\+\.\d\+\%([dq][-+]\=\d\+\)\=\%(_\a\w*\)\=\>" " floating point number -syn match fortranFloat display "\<\d\+\.\d\+\(e[-+]\=\d\+\)\=\(_\a\w*\)\=\>" +syn match fortranFloat display "\<\d\+\.\d\+\%(e[-+]\=\d\+\)\=\%(_\a\w*\)\=\>" " binary number syn match fortranBinary display "b["'][01]\+["']" " octal number @@ -189,30 +189,29 @@ syn match fortranOctal display "o["'][0-7]\+["']" syn match fortranHex display "z["'][0-9A-F]\+["']" " Numbers in formats syn match fortranFormatSpec display "\d*f\d\+\.\d\+" -syn match fortranFormatSpec display "\d*e[sn]\=\d\+\.\d\+\(e\d+\>\)\=" -syn match fortranFormatSpec display "\d*\(d\|q\|g\)\d\+\.\d\+\(e\d+\)\=" +syn match fortranFormatSpec display "\d*e[sn]\=\d\+\.\d\+\%(e\d+\>\)\=" +syn match fortranFormatSpec display "\d*\%(d\|q\|g\)\d\+\.\d\+\%(e\d+\)\=" syn match fortranFormatSpec display "\d\+x\>" " The next match cannot be used because it would pick up identifiers as well -" syn match fortranFormatSpec display "\<\(a\|i\)\d\+" +" syn match fortranFormatSpec display "\<\%(a\|i\)\d\+" " Numbers as labels -syn match fortranLabelNumber display "^\d\{1,5}\s"me=e-1 -syn match fortranLabelNumber display "^ \d\{1,4}\s"ms=s+1,me=e-1 -syn match fortranLabelNumber display "^ \d\{1,3}\s"ms=s+2,me=e-1 -syn match fortranLabelNumber display "^ \d\d\=\s"ms=s+3,me=e-1 -syn match fortranLabelNumber display "^ \d\s"ms=s+4,me=e-1 +syn match fortranLabelNumber display "^\zs\d\{1,5}\ze\s" +syn match fortranLabelNumber display "^ \zs\d\{1,4}\ze\s" +syn match fortranLabelNumber display "^ \zs\d\{1,3}\ze\s" +syn match fortranLabelNumber display "^ \zs\d\d\=\ze\s" +syn match fortranLabelNumber display "^ \zs\d\ze\s" " Numbers as targets -syn match fortranTarget display "\(\<if\s*(.\+)\s*\)\@<=\(\d\+\s*,\s*\)\{2}\d\+\>" -syn match fortranTarget display "\(\<do\s\+\)\@11<=\d\+\>" -syn match fortranTarget display "\(\<go\s*to\s*(\=\)\@11<=\(\d\+\s*,\s*\)*\d\+\>" +syn match fortranTarget display "\%(\<if\s*(.\+)\s*\)\@<=\%(\d\+\s*,\s*\)\{2}\d\+\>" +syn match fortranTarget display "\%(\<do\s\+\)\@11<=\d\+\>" +syn match fortranTarget display "\%(\<go\s*to\s*(\=\)\@11<=\%(\d\+\s*,\s*\)*\d\+\>" -syn match fortranBoolean "\.\s*\(true\|false\)\s*\." +syn match fortranBoolean "\.\s*\%(true\|false\)\s*\." -syn match fortranKeyword "call" +syn keyword fortranKeyword call syn keyword fortranKeyword use only contains -syn match fortranKeyword "fail\s\+image\>" -syn match fortranKeyword "\(error\s\+\)\=stop" -syn match fortranKeyword "\<continue\>" -syn match fortranKeyword "^\s*\d\+\s\+continue\>" +syn match fortranKeyword "\<fail\s\+image\>" +syn match fortranKeyword "\<\%(error\s\+\)\=stop\>" +syn keyword fortranKeyword continue syn match fortranKeyword "\<go\s*to\>" syn match fortranKeywordDel "\<go\s*to\ze\s\+.*,\s*(.*$" syn match fortranKeywordOb "\<go\s*to\ze\s*(\d\+.*$" @@ -222,40 +221,40 @@ syn keyword fortranKeyword allocate deallocate nullify return cycle exit syn region fortranString start=+'+ end=+'+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber syn region fortranString start=+"+ end=+"+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber -syn match fortranIO '\%(\((\|,\|, *&\n\)\s*\)\@<=\(access\|blank\|direct\|exist\|file\|fmt\|form\|formatted\|iostat\|name\|named\|nextrec\|number\|opened\|rec\|recl\|sequential\|status\|unformatted\|unit\)\ze\s*=' +syn match fortranIO '\%(\%((\|,\|, *&\n\)\s*\)\@<=\%(access\|blank\|direct\|exist\|file\|fmt\|form\|formatted\|iostat\|name\|named\|nextrec\|number\|opened\|rec\|recl\|sequential\|status\|unformatted\|unit\)\ze\s*=' syn keyword fortranIOR format namelist syn keyword fortranIO pad position action delim readwrite syn keyword fortranIO eor advance nml syn keyword fortranIO newunit decimal round iomsg -syn match fortranIO contains=fortranOperator "\<e\(nd\|rr\)\s*=\s*\d\+" +syn match fortranIO contains=fortranOperator "\<e\%(nd\|rr\)\s*=\s*\d\+" syn keyword fortranConditional else then where elsewhere syn match fortranConditional "\<if\>" -syn match fortranConditional "\<else\s*if" -syn match fortranConditional "\(end\s*\)\?\(if\|where\|select\)" -syn match fortranConditional "\<select\s\+\(case\|rank\|type\)" -syn match fortranConditional "\(class\|type\)\s\+is\>" -syn match fortranConditional "\(case\|rank\)\(\s\+default\)\?" +syn match fortranConditional "\<else\s*if\>" +syn match fortranConditional "\<\%(end\s*\)\?\%(if\|where\|select\)\>" +syn match fortranConditional "\<select\s\+\%(case\|rank\|type\)\>" +syn match fortranConditional "\<\%(class\|type\)\s\+is\>" +syn match fortranConditional "\<\%(case\|rank\)\%(\s\+default\)\?\>" syn match fortranConditionalDel "\<if\s*(.*)\s*\d\+\s*,\s*\d\+\s*,\s*\d\+\s*$" syn keyword fortranInclude include -syn match fortranImageControl "sync\s\+\(all\|images\|memory\|team\)\>" -syn match fortranImageControl "\(change\|form\|end\)\s\+team\>" -syn match fortranImageControl "event\s\+\(post\|wait\)" -syn match fortranImageControl "\(un\)\?lock\ze\s*(" -syn match fortranImageControl "notify\s\+wait\ze\s*(" +syn match fortranImageControl "\<sync\s\+\%(all\|images\|memory\|team\)\>" +syn match fortranImageControl "\<\%(change\|form\|end\)\s\+team\>" +syn match fortranImageControl "\<event\s\+\%(post\|wait\)" +syn match fortranImageControl "\<\%(un\)\?lock\ze\s*(" +syn match fortranImageControl "\<notify\s\+wait\ze\s*(" syn keyword fortranUnitHeaderOb entry -syn match fortranUnitHeaderOb display "block\s*data" +syn match fortranUnitHeaderOb display "\<block\s*data\>" syn keyword fortranStorageClass in out syn match fortranStorageClass "\<in\s*out\>" syn match fortranStorageClass "\<kind\s*="me=s+4 syn match fortranStorageClass "\<len\s*="me=s+3 -syn match fortranStorageClass "^\s*data\>\(\s\+\a\w*\s*/\)\@=" -syn match fortranStorageClassOb "^\s*common\>" -syn match fortranStorageClassOb "^\s*common\>\(\s*/\)\@=" +syn match fortranStorageClass "^\s*\zsdata\>\%(\s\+\a\w*\s*/\)\@=" +syn match fortranStorageClassOb "^\s*\zscommon\>" +syn match fortranStorageClassOb "^\s*\zscommon\>\%(\s*/\)\@=" syn keyword fortranStorageClassOb equivalence 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 @@ -284,10 +283,10 @@ if exists("fortran_CUDA") syn keyword fortranTypeCUDA cudaErrorNotReady cudaSuccess cudaErrorInvalidValue syn keyword fortranTypeCUDA c_devptr - syn match fortranStringCUDA "blockidx%[xyz]" - syn match fortranStringCUDA "blockdim%[xyz]" - syn match fortranStringCUDA "griddim%[xyz]" - syn match fortranStringCUDA "threadidx%[xyz]" + syn match fortranStringCUDA "\<blockidx%[xyz]\>" + syn match fortranStringCUDA "\<blockdim%[xyz]\>" + syn match fortranStringCUDA "\<griddim%[xyz]\>" + syn match fortranStringCUDA "\<threadidx%[xyz]\>" syn keyword fortranIntrinsicCUDA warpsize syncthreads syncthreads_and syncthreads_count syncthreads_or threadfence threadfence_block threadfence_system gpu_time allthreads anythread ballot syn keyword fortranIntrinsicCUDA atomicadd atomicsub atomicmax atomicmin atomicand atomicor atomicxor atomicexch atomicinc atomicdec atomiccas sizeof __shfl __shfl_up __shfl_down __shfl_xor @@ -325,14 +324,14 @@ else endif syn match fortranComment excludenl "!.*$" contains=@fortranCommentGroup,@spell -syn match fortranOpenMP excludenl "^\s*!\$\(OMP\)\=&\=\s.*$" +syn match fortranOpenMP excludenl "^\s*\zs!\$\%(OMP\)\=&\=\s.*$" syn match fortranEndStatement display ";" "cpp is often used with Fortran -syn match cPreProc "^\s*#\s*\(define\|ifdef\)\>.*" -syn match cPreProc "^\s*#\s*\(elif\|if\)\>.*" -syn match cPreProc "^\s*#\s*\(ifndef\|undef\)\>.*" -syn match cPreCondit "^\s*#\s*\(else\|endif\)\>.*" +syn match cPreProc "^\s*#\s*\%(define\|ifdef\)\>.*" +syn match cPreProc "^\s*#\s*\%(elif\|if\)\>.*" +syn match cPreProc "^\s*#\s*\%(ifndef\|undef\)\>.*" +syn match cPreCondit "^\s*#\s*\%(else\|endif\)\>.*" syn region cIncluded contained start=+"[^("]+ skip=+\\\\\|\\"+ end=+"+ contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber "syn region cIncluded contained start=+"[^("]+ skip=+\\\\\|\\"+ end=+"+ syn match cIncluded contained "<[^>]*>" @@ -353,61 +352,50 @@ if exists("fortran_fold") setlocal foldmethod=syntax endif if (b:fortran_fixed_source == 1) - 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 - syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\(submodule\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule - 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 - syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\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 - syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule + 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 + syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\%(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*\%(submodule\%(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule + 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 + syn region fortranFunction transparent fold keepend extend start="^\s*\%(elemental \|pure \|impure \|module \|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 + syn region fortranSubroutine transparent fold keepend extend start="^\s*\%(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*\%($\|subroutine\%(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule syn region fortranBlockData transparent fold keepend start="\<block\>" skip="^\s*[!#].*$" excludenl end="\<end\s*block\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock - syn region fortranAssociate transparent fold keepend start="^\s*\<associate\s\+" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*associate" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction - syn region fortranCritical transparent fold keepend start="^\s*\<critical\s\+" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*critical" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction - syn region fortranTeam transparent fold keepend start="^\s*\<change\s\+team\>" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*team\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction - syn region fortranInterface transparent fold keepend extend start="^\s*\(abstract \)\=\s*interface\>" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock - syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\|abstract\)\)\=\s*::" skip="^\([!c*]\|\s*#\).*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface + syn region fortranAssociate transparent fold keepend start="^\s*\<associate\s\+" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*associate" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction + syn region fortranCritical transparent fold keepend start="^\s*\<critical\s\+" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*critical" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction + syn region fortranTeam transparent fold keepend start="^\s*\<change\s\+team\>" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*team\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction + syn region fortranInterface transparent fold keepend extend start="^\s*\%(abstract \)\=\s*interface\>" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock + syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\%(,\s*\%(public\|private\|abstract\)\)\=\s*::" skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface + syn region fortranMultiComments fold start="^\zs[!c*].*\_s*[!c*]" skip="^[!c*]" end='^\ze\s*[^!c*]' else - 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 - syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\(submodule\(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule - 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 - syn region fortranFunction transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\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 - syn region fortranSubroutine transparent fold keepend extend start="^\s*\(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\($\|subroutine\(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule + 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 + syn region fortranModule transparent fold keepend start="^\s*submodule\s\+(\a\w*\s*\%(:\a\w*\s*\)*)\s*\z\(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\%(submodule\%(\s\+\z1\>\)\=\|$\)" contains=ALLBUT,fortranProgram,fortranModule + 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 + syn region fortranFunction transparent fold keepend extend start="^\s*\%(elemental \|pure \|impure \|module \|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 + syn region fortranSubroutine transparent fold keepend extend start="^\s*\%(elemental \|pure \|impure \|module \|recursive \)\=\s*subroutine\s\+\z(\a\w*\)" skip="^\s*[!#].*$" excludenl end="\<end\s*\%($\|subroutine\%(\s\+\z1\>\)\=\)" contains=ALLBUT,fortranProgram,fortranModule syn region fortranBlockData transparent fold keepend start="\<block\>" skip="^\s*[!#].*$" excludenl end="\<end\s*block\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock syn region fortranAssociate transparent fold keepend start="\<associate\>" skip="^\s*[!#].*$" excludenl end="\<end\s*associate\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction syn region fortranCritical transparent fold keepend start="\<critical\>" skip="^\s*[!#].*$" excludenl end="\<end\s*critical\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction syn region fortranTeam transparent fold keepend start="\<change\s\+team\>" skip="^\s*[!#].*$" excludenl end="\<end\s*team\>" contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction - syn region fortranInterface transparent fold keepend extend start="^\s*\(abstract \)\=\s*interface\>" skip="^\s*[!#].*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock - syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\(,\s*\(public\|private\|abstract\)\)\=\s*::" skip="^\s*[!#].*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface + syn region fortranInterface transparent fold keepend extend start="^\s*\%(abstract \)\=\s*interface\>" skip="^\s*[!#].*$" excludenl end="\<end\s*interface\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock + syn region fortranTypeDef transparent fold keepend extend start="^\s*type\s*\%(,\s*\%(public\|private\|abstract\)\)\=\s*::" skip="^\s*[!#].*$" excludenl end="\<end\s*type\>" contains=ALLBUT,fortranProgram,fortranModule,fortran77Loop,fortranCase,fortran90Loop,fortranIfBlock,fortranInterface + syn region fortranMultiComments fold start="^\zs\s*!.*\_s*!" skip="^\s*!" end='^\ze\s*[^!]' endif if exists("fortran_fold_conditionals") if (b:fortran_fixed_source == 1) syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - syn region fortranCase transparent fold keepend extend start="\<select\s*\(case\|type\|rank\)\>" skip="^\([!c*]\|\s*#\).*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + syn region fortranCase transparent fold keepend extend start="\<select\s*\%(case\|type\|rank\)\>" skip="^\%([!c*]\|\s*#\).*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData else syn region fortran77Loop transparent fold keepend start="\<do\s\+\z(\d\+\)" end="^\s*\z1\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - syn region fortran90Loop transparent fold keepend extend start="\(\<end\s\+\)\@<!\<do\(\s\+\a\|\s*$\)" skip="^\s*[!#].*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData - syn region fortranCase transparent fold keepend extend start="\<select\s*\(case\|type\|rank\)\>" skip="^\s*[!#].*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + syn region fortran90Loop transparent fold keepend extend start="\%(\<end\s\+\)\@<!\<do\%(\s\+\a\|\s*$\)" skip="^\s*[!#].*$" excludenl end="\<end\s*do\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + 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,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData + syn region fortranCase transparent fold keepend extend start="\<select\s*\%(case\|type\|rank\)\>" skip="^\s*[!#].*$" end="\<end\s*select\>" contains=ALLBUT,fortranUnitHeader,fortranAttribute,fortranStorageClass,fortranType,fortranProgram,fortranModule,fortranSubroutine,fortranFunction,fortranBlockData endif endif - if exists("fortran_fold_multilinecomments") - if (b:fortran_fixed_source == 1) - syn match fortranMultiLineComments transparent fold "\(^[!c*].*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines - else - syn match fortranMultiLineComments transparent fold "\(^\s*!.*\(\n\|\%$\)\)\{4,}" contains=ALLBUT,fortranMultiCommentLines - endif - endif endif " Define the default highlighting. -" Transparent groups: -" fortranParen, fortranLeftMargin -" fortranProgram, fortranModule, fortranSubroutine, fortranFunction, -" fortranBlockData -" fortran77Loop, fortran90Loop, fortranIfBlock, fortranCase -" fortranMultiCommentLines hi def link fortranKeyword Keyword hi def link fortranConstructName Identifier hi def link fortranConditional Conditional @@ -481,6 +469,7 @@ hi def link cPreCondit PreCondit hi def link fortranOpenMP PreProc hi def link fortranParenError Error hi def link fortranComment Comment +hi def link fortranMultiComments Comment hi def link fortranSerialNumber Todo hi def link fortranTab Error |