runtime(fortran): update syntax and documentation (#13912)
Commit:
https://github.com/vim/vim/commit/e1ddc2d5875d820b5dcb1423428ce4a01cce3fda
Author: Ajit-Thakkar <142174202+ajit-thak...@users.noreply.github.com>
Date: Wed Jan 24 15:08:34 2024 -0400
runtime(fortran): update syntax and documentation
(https://github.com/vim/vim/issues/13912)
* runtime (doc): update Fortran section
* runtime(syntax): Complete support for Fortran 2023.
Minor improvements.
Signed-off-by: Ajit-Thakkar
<142174202+ajit-thak...@users.noreply.github.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index a2377b567..c4f59aee1 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 9.1. Last change: 2024 Jan 23
+*syntax.txt* For Vim version 9.1. Last change: 2024 Jan 24
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1594,13 +1594,11 @@ edit F# or Fortran at all, use this in your startup
vimrc: >
FORTRAN *fortran.vim*
*ft-fortran-syntax*
Default highlighting and dialect ~
-Vim highlights according to Fortran 2023 (the most recent standard) by
-default. This choice should be appropriate for most users most of the time
-because Fortran 2023 is almost a superset of previous versions (Fortran 2018,
-2008, 2003, 95, 90, and 77). A small number of features new to Fortran 2018
-and Fortran 2023 may have been omitted at present; the transition to Fortran
-2023 will be completed in the near future. A few legacy constructs deleted or
-declared obsolescent in recent Fortran standards are highlighted as todo
+Vim highlights according to Fortran 2023 (the most recent standard). This
+choice should be appropriate for most users most of the time because Fortran
+2023 is almost a superset of previous versions (Fortran 2018, 2008, 2003, 95,
+90, 77, and 66). A few legacy constructs deleted or declared obsolescent,
+respectively, in recent Fortran standards are highlighted as errors and todo
items.
The syntax script no longer supports Fortran dialects. The variable
diff --git a/runtime/syntax/fortran.vim b/runtime/syntax/fortran.vim
index 306fa11cf..34245b30d 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: (v111) 2024 January 15
+" Version: (v112) 2024 January 24
" Maintainers: Ajit J. Thakkar <a...@unb.ca>; <https://ajit.ext.unb.ca/>
" Joshua Hollett <j.holl...@uwinnipeg.ca>
" Usage: For instructions, do :help fortran-syntax from Vim
@@ -25,7 +25,7 @@ set cpo&vim
" Choose between fixed and free source form if this hasn't been done yet
if !exists("b:fortran_fixed_source")
if exists("fortran_free_source")
- " User guarantees free source form for all fortran files
+ " User guarantees free source form for all Fortran files
let b:fortran_fixed_source = 0
elseif exists("fortran_fixed_source")
" User guarantees fixed source form for all fortran files
@@ -37,7 +37,7 @@ if !exists("b:fortran_fixed_source")
" Fixed-form file extension defaults
let b:fortran_fixed_source = 1
else
- " Modern fortran compilers still allow both free and fixed source form.
+ " Modern Fortran compilers still allow both free and fixed source form.
" Assume fixed source form unless signs of free source form
" are detected in the first five columns of the first s:lmax lines.
" Detection becomes more accurate and time-consuming if more lines
@@ -61,6 +61,9 @@ if !exists("b:fortran_fixed_source")
endif
endif
+" Group names ending in 'Del' and 'Ob', respectively, indicate features
deleted and obsolescent in Fortran 2018 and later
+" Deleted features are highlighted as errors
+" Obsolescent features are highlighted as todo items
syn case ignore
if b:fortran_fixed_source == 1
@@ -81,7 +84,7 @@ syn match fortranConstructName
"\%(\<end\s*associate\s\+\)\@18<= \w*\>
syn match fortranUnitName
"\%(\<\%(end\s*\)\?\%(subroutine\|function\|module\|program\|submodule\)\s\+\)\@12<=
\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 fortranIntrinsic abs acos aimag aint anint asin atan atan2 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
syn keyword fortranIntrinsic command_argument_count get_command
get_command_argument get_environment_variable is_iostat_end is_iostat_eor
move_alloc new_line same_type_as extends_type_of
syn keyword fortranIntrinsic selected_real_kind selected_int_kind
selected_logical_kind selected_char_kind next previous
@@ -89,9 +92,8 @@ syn keyword fortranIntrinsic acosh asinh atanh bessel_j0
bessel_j1 bessel_jn
syn keyword fortranIntrinsic adjustl adjustr all allocated any associated
bit_size btest ceiling cshift date_and_time digits
syn keyword fortranIntrinsic dot_product eoshift exponent floor fraction
iand ibclr ibits ibset ieor ior ishft ishftc lbound len_trim matmul maxexponent
maxloc merge minexponent minloc
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\|char\)\>\ze\s*('
syn keyword fortranIntrinsic spread system_clock transpose trim ubound
unpack verify is_contiguous event_query
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
@@ -112,29 +114,27 @@ syn keyword fortranIntrinsic iso_c_binding c_loc
c_funloc c_sizeof c_associat
syn keyword fortranIntrinsic iso_fortran_env compiler_options
compiler_version
syn keyword fortranIntrinsic out_of_range reduce random_init coshape
get_team team_number split tokenize
syn keyword fortranIntrinsic acosd asind atand atan2d cosd sind tand acospi
asinpi atanpi atan2pi cospi sinpi tanpi
-syn match fortranIntrinsic "\%(^\s*\|type *is
*(\s*\)\@12<!\<real\s*("me=s+4
-syn match fortranIntrinsic "\<logical\s*("me=s+7
-syn match fortranIntrinsic "\<not\s*("me=s+3
-syn match fortranIntrinsic "\<len\s*("me=s+3
-syn match fortranIntrinsic "\<kind\s*("me=s+4
-" obsolescent type-specific intrinsics
+syn match fortranIntrinsic "\%(^\s*\|type *is *(\s*\)\@12<!\<real\ze\s*("
+syn match fortranIntrinsic '\<\%(logical\|not\|len\|kind\|rank\)\>\ze\s*('
+" Obsolescent type-specific intrinsics
syn keyword fortranIntrinsicOb 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
-" Extra intrinsics provided by some vendors
-syn 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
+if exists("fortran_vendor_intrinsics")
+ syn keyword fortranIntrinsicVen 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
+endif
syn keyword fortranType generic final enumerator import classof typeof
syn keyword fortranType c_ptr c_funptr elemental pure impure recursive
non_recursive simple
-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*\%(implicit\s\+\)\?\%(real\|double\s*precision\|integer\|logical\|complex\|character\|type\)\>"
+syn match fortranTypeOb "^\s*\%(character\s*\)\@15<=\*"
syn match fortranType "^\s*\zsimplicit\s\+none\>"
syn match fortranType "\<class\>"
-syn match fortranType
"\%(\<type\s\+is\s\+[(]\s*\)\@15<=\%(real\|double
precision\|integer\|logical\|complex\|character\)\>"
+syn match fortranType
"\%(\<type\s\+is\s\+[(]\s*\)\@15<=\%(real\|double\s*precision\|integer\|logical\|complex\|character\)\>"
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 fortranType "\%(simple \|pure \|impure \|recursive
\|non-recursive \|elemental \|module \)\@17<=\%(real\|double
precision\|integer\|logical\|complex\|character\)"
+syn match fortranType "\%(simple \|pure \|impure \|recursive
\|non_recursive \|elemental \|module \)\@17<=\%(real\|double
precision\|integer\|logical\|complex\|character\)"
syn match fortranTypeR display "\<double\s*precision\>"
syn match fortranTypeR display "\<double\s\+complex\>"
syn keyword fortranAttribute value bind deferred contiguous intrinsic
non_intrinsic
@@ -211,9 +211,9 @@ 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 fortranTargetOb display "\%(\<do\s*,\?\s*\)\@11<=\d\+\>"
+syn match fortranTarget display
"\%(\<go\s*to\s*(\?\)\@11<=\%(\d\+\s*,\s*\)*\d\+\>"
syn match fortranBoolean "\.\s*\%(true\|false\)\s*\."
@@ -223,7 +223,8 @@ syn match fortranKeyword "\<\%(error\s\+\)\?stop\>"
syn match fortranKeyword "\<go\s*to\>"
syn match fortranKeywordDel "\<go\s*to\ze\s\+.*,\s*(.*$"
syn match fortranKeywordOb "\<go\s*to\ze\s*(\d\+.*$"
-syn keyword fortranKeywordDel assign pause
+syn keyword fortranKeywordDel pause
+syn match fortranKeywordDel "assign\s*\d\+\s*to\s\+ \w*"
syn region fortranString start=+'+ end=+'+
contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber
syn region fortranString start=+"+ end=+"+
contains=fortranLeftMargin,fortranContinueMark,fortranSerialNumber
@@ -234,12 +235,11 @@ syn keyword fortranIO pad position action
delim readwrite eor advance nml newun
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 "\<\%(else\s*\)\?if\>"
syn match fortranConditional "\<\%(end\s*\)\?\%(if\|where\|select\)\>"
-syn match fortranConditional "\<select\s\+\%(case\|rank\|type\)\>"
-syn match fortranConditional "\<\%(case\|rank\)\%(\s\+default\)\?\>"
-syn match fortranConditional "\<class\s\+default\>"
+syn match fortranConditional "\<select\s*\%(case\|rank\|type\)\>"
+syn match fortranConditional "\<\%(case\|rank\|class\)\s\+default\>"
+syn match fortranConditional "^\s*\zs\%(case\|rank\)\ze\s\+("
syn match fortranConditional "\<\%(class\|type\)\s\+is\>"
syn match fortranConditionalDel
"\<if\s*(.*)\s*\d\+\s*,\s*\d\+\s*,\s*\d\+\s*$"
@@ -255,14 +255,12 @@ syn keyword fortranUnitHeaderOb entry
syn match fortranUnitHeaderOb display "\<block\s*data\>"
syn keyword fortranStorageClass in out inout
-syn match fortranStorageClass "\<kind\s*="me=s+4
-syn match fortranStorageClass "\<len\s*="me=s+3
-syn match fortranStorageClass "^\s*\zsdata\>\%(\s\+ \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
+syn match fortranStorageClass '\<\%(kind\|len\)\>\ze\s*='
+syn match fortranStorageClass "^\s*data\>\ze\%(\s\+ \)\@="
+syn match fortranStorageClassOb "\<common\>\%(\s*\%(/\| \)\)\@="
+syn match fortranStorageClassOb "\<equivalence\>\%(\s*(\)\@="
+
+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
c_ptrdiff_t
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
syn keyword fortranConstant character_storage_size error_unit
file_storage_size input_unit iostat_end iostat_eor numeric_storage_size
output_unit stat_failed_image stat_unlocked_failed_image
syn keyword fortranConstant int8 int16 int32 int64 real16 real32
real64 real128 character_kinds integer_kinds logical_kinds real_kinds
iostat_inquire_internal_unit
@@ -274,7 +272,7 @@ syn keyword fortranConstant
ieee_positive_subnormal ieee_nearest iee
syn keyword fortranConstant ieee_denormal ieee_divide ieee_halting
ieee_inexact_flag ieee_inf ieee_invalid_flag ieee_nan
syn keyword fortranConstant ieee_rounding ieee_sqrt ieee_subnormal
ieee_underflow_flag
-" CUDA fortran
+" CUDA Fortran
if exists("fortran_CUDA")
syn match fortranTypeCUDA "\<attributes\>"
syn keyword fortranTypeCUDA host global device
@@ -344,7 +342,6 @@ 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 "<[^>]*>"
syn match cInclude "^\s*#\s*include\>\s*["<]"
contains=cIncluded
@@ -372,7 +369,7 @@ if exists("fortran_fold")
syn region fortranAssociate transparent fold keepend
start="\<associate\s\+" skip="^\%([!c*]\|\s*#\).*$" excludenl
end="\<end\s*associate"
contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranCritical transparent fold keepend start="\<critical\s\+"
skip="^\%([!c*]\|\s*#\).*$" excludenl end="\<end\s*critical"
contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranTeam transparent fold keepend start="\<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 fortranInterface transparent fold keepend extend
start="\<\%(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*\%(abstract\|private\|public\|bind(c)\|extends(
\w*)\)\)\{0,4}\s*::\s*\z( \w*\)" skip="^\%([!c*]\|\s*#\).*$" excludenl
end="\<end\s*type\>\%(\s\+\z1\>\)\?"
contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranMultiComments fold start="^\zs[!c*].*\_s*[!c*]"
skip="^[!c*]" end='^\ze\s*[^!c*]'
else
@@ -385,7 +382,7 @@ if exists("fortran_fold")
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 fortranInterface transparent fold keepend extend
start="\<\%(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*\%(abstract\|private\|public\|bind(c)\|extends(
\w*)\)\)\{0,4}\s*::\s*\z( \w*\)" skip="^\s*[!#].*$" excludenl
end="\<end\s*type\>\%(\s\+\z1\>\)\?"
contains=ALLBUT,fortranProgram,fortranModule,fortranSubroutine,fortranFunction
syn region fortranMultiComments fold start="^\zs\s*!.*\_s*!"
skip="^\s*!" end='^\ze\s*[^!]'
endif
@@ -407,93 +404,68 @@ if exists("fortran_fold")
endif
" Define the default highlighting.
-hi def link fortranKeyword Keyword
-hi def link fortranConstructName Identifier
+hi def link fortranBoolean Boolean
+hi def link fortranComment Comment
+hi def link fortranMultiComments Comment
+hi def link fortranBlock Conditional
hi def link fortranConditional Conditional
-hi def link fortranRepeat Repeat
-hi def link fortranTodo Todo
-hi def link fortranContinueMark Special
-hi def link fortranEndStatement Special
-hi def link fortranString String
+hi def link fortranConstant Constant
+hi def link fortranConditionalDel Error
+hi def link fortranKeywordDel Error
+hi def link fortranLabelError Error
+hi def link fortranParenError Error
+hi def link fortranTab Error
+hi def link fortranFloat Float
+hi def link fortranFloatIll Float
+hi def link fortranCalled Function
+hi def link fortranIntrinsic Function
+hi def link fortranIntrinsicCUDA Function
+hi def link fortranIntrinsicR Function
+hi def link fortranIntrinsicVen Function
+hi def link fortranUnitName Function
+hi def link fortranConstructName Identifier
+hi def link fortranFormatSpec Identifier
+hi def link cInclude Include
+hi def link fortranInclude Include
+hi def link fortranIO Keyword
+hi def link fortranIOR Keyword
+hi def link fortranImageControl Keyword
+hi def link fortranKeyword Keyword
+hi def link fortranReadWrite Keyword
+hi def link fortranBinary Number
+hi def link fortranHex Number
hi def link fortranNumber Number
hi def link fortranBinary Number
hi def link fortranOctal Number
-hi def link fortranHex Number
hi def link fortranOperator Operator
-hi def link fortranBoolean Boolean
-hi def link fortranLabelError Error
-hi def link fortranObsolescent Todo
-hi def link fortranType Type
-hi def link fortranAttribute Type
-hi def link fortranBlock Conditional
-hi def link fortranImageControl Keyword
-hi def link fortranStorageClass StorageClass
-hi def link fortranIntrinsic Function
-hi def link fortranCalled Function
-hi def link fortranUnitName Function
+hi def link fortranOperatorR Operator
+hi def link cPreCondit PreCondit
hi def link fortranUnitHeader PreCondit
-hi def link fortranReadWrite Keyword
-hi def link fortranIO Keyword
-hi def link fortranConstant Constant
-
-hi def link fortranInclude Include
+hi def link fortranOpenMP PreProc
+hi def link cPreProc PreProc
+hi def link fortranRepeat Repeat
+hi def link fortranRepeatR Repeat
+hi def link fortranContinueMark Special
+hi def link fortranEndStatement Special
hi def link fortranLabelNumber Special
hi def link fortranTarget Special
-hi def link fortranFloatIll Float
-
-hi def link fortranFormatSpec Identifier
-hi def link fortranFloat Float
-hi def link fortranPreCondit 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
-
+hi def link fortranStorageClass StorageClass
hi def link cIncluded String
-hi def link cInclude Include
-hi def link cPreProc PreProc
-hi def link cPreCondit PreCondit
-
-" Redundant features which may one day become obsolescent
-hi def link fortranIntrinsicR fortranIntrinsic
-hi def link fortranTypeR fortranType
-hi def link fortranStorageClassR fortranStorageClass
-hi def link fortranOperatorR fortranOperator
-hi def link fortranIOR fortranIO
-hi def link fortranRepeatR fortranRepeat
-
-" features deleted or declared obsolescent in Fortran 2023
-if (b:fortran_fixed_source == 1)
- hi def link fortranUnitHeaderOb fortranUnitHeader
- hi def link fortranKeywordOb fortranKeyword
- hi def link fortranKeywordDel fortranKeyword
- hi def link fortranConditionalDel fortranConditional
- hi def link fortranTypeOb fortranType
- hi def link fortranStorageClassOb fortranStorageClass
- hi def link fortranRepeatOb fortranRepeat
- hi def link fortranIntrinsicOb fortranIntrinsic
-else
- hi def link fortranUnitHeaderOb fortranObsolescent
- hi def link fortranKeywordOb fortranObsolescent
- hi def link fortranKeywordDel fortranObsolescent
- hi def link fortranConditionalDel fortranObsolescent
- hi def link fortranTypeOb fortranObsolescent
- hi def link fortranStorageClassOb fortranObsolescent
- hi def link fortranRepeatOb fortranObsolescent
- hi def link fortranIntrinsicOb fortranObsolescent
-endif
-
-if exists("fortran_CUDA")
- hi def link fortranIntrinsicCUDA fortranIntrinsic
- hi def link fortranTypeCUDA fortranType
- hi def link fortranStringCUDA fortranString
-endif
-
-if exists("fortran_vendor_intrinsics")
- hi def link fortranExtraIntrinsic Function
-endif
+hi def link fortranString String
+hi def link fortranStringCUDA String
+hi def link fortranIntrinsicOb Todo
+hi def link fortranKeywordOb Todo
+hi def link fortranRepeatOb Todo
+hi def link fortranSerialNumber Todo
+hi def link fortranStorageClassOb Todo
+hi def link fortranTargetOb Todo
+hi def link fortranTodo Todo
+hi def link fortranTypeOb Todo
+hi def link fortranUnitHeaderOb Todo
+hi def link fortranAttribute Type
+hi def link fortranType Type
+hi def link fortranTypeCUDA Type
+hi def link fortranTypeR Type
let b:current_syntax = "fortran"
--
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