diff options
Diffstat (limited to 'runtime/syntax/erlang.vim')
| -rw-r--r-- | runtime/syntax/erlang.vim | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/runtime/syntax/erlang.vim b/runtime/syntax/erlang.vim index b8cbf07bb2..0b256193ab 100644 --- a/runtime/syntax/erlang.vim +++ b/runtime/syntax/erlang.vim @@ -2,7 +2,7 @@ " Language: Erlang (http://www.erlang.org) " Maintainer: Csaba Hoch <csaba.hoch@gmail.com> " Contributor: Adam Rutkowski <hq@mtod.org> -" Last Update: 2020-May-26 +" Last Update: 2022-Sep-06 " License: Vim license " URL: https://github.com/vim-erlang/vim-erlang-runtime @@ -61,7 +61,8 @@ syn match erlangQuotedAtomModifier '\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)' con syn match erlangModifier '\$\%([^\\]\|\\\%(\o\{1,3}\|x\x\x\|x{\x\+}\|\^.\|.\)\)' " Operators, separators -syn match erlangOperator '==\|=:=\|/=\|=/=\|<\|=<\|>\|>=\|=>\|:=\|++\|--\|=\|!\|<-\|+\|-\|\*\|\/' +syn match erlangOperator '==\|=:=\|/=\|=/=\|<\|=<\|>\|>=\|=>\|:=\|?=\|++\|--\|=\|!\|<-\|+\|-\|\*\|\/' +syn match erlangEqualsBinary '=<<\%(<\)\@!' syn keyword erlangOperator div rem or xor bor bxor bsl bsr and band not bnot andalso orelse syn match erlangBracket '{\|}\|\[\|]\||\|||' syn match erlangPipe '|' @@ -76,7 +77,8 @@ syn match erlangGlobalFuncCall '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\ syn match erlangGlobalFuncRef '\<\%(\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*\.\%(\s\|\n\|%.*\n\)*\)*\a[[:alnum:]_@]*\%(\s\|\n\|%.*\n\)*:\%(\s\|\n\|%.*\n\)*\a[[:alnum:]_@]*\>\%(\%(\s\|\n\|%.*\n\)*/\)\@=' contains=erlangComment,erlangVariable " Variables, macros, records, maps -syn match erlangVariable '\<[A-Z_][[:alnum:]_@]*' +syn match erlangVariable '\<[A-Z][[:alnum:]_@]*' +syn match erlangAnonymousVariable '\<_[[:alnum:]_@]*' syn match erlangMacro '??\=[[:alnum:]_@]\+' syn match erlangMacro '\%(-define(\)\@<=[[:alnum:]_@]\+' syn region erlangQuotedMacro start=/??\=\s*'/ end=/'/ contains=erlangQuotedAtomModifier @@ -92,7 +94,7 @@ syn match erlangBitType '\%(\/\%(\s\|\n\|%.*\n\)*\)\@<=\%(integer\|float\|binary " Constants and Directives syn match erlangUnknownAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\l[[:alnum:]_@]*' contains=erlangComment -syn match erlangAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\%(behaviou\=r\|compile\|export\(_type\)\=\|file\|import\|module\|author\|copyright\|doc\|vsn\|on_load\|optional_callbacks\)\>' contains=erlangComment +syn match erlangAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\%(behaviou\=r\|compile\|export\(_type\)\=\|file\|import\|module\|author\|copyright\|doc\|vsn\|on_load\|optional_callbacks\|feature\)\>' contains=erlangComment syn match erlangInclude '^\s*-\%(\s\|\n\|%.*\n\)*\%(include\|include_lib\)\>' contains=erlangComment syn match erlangRecordDef '^\s*-\%(\s\|\n\|%.*\n\)*record\>' contains=erlangComment syn match erlangDefine '^\s*-\%(\s\|\n\|%.*\n\)*\%(define\|undef\)\>' contains=erlangComment @@ -100,8 +102,8 @@ syn match erlangPreCondit '^\s*-\%(\s\|\n\|%.*\n\)*\%(ifdef\|ifndef\|else\|endif syn match erlangType '^\s*-\%(\s\|\n\|%.*\n\)*\%(spec\|type\|opaque\|callback\)\>' contains=erlangComment " Keywords -syn keyword erlangKeyword after begin case catch cond end fun if let of -syn keyword erlangKeyword receive when try +syn keyword erlangKeyword after begin case catch cond end fun if let of else +syn keyword erlangKeyword receive when try maybe " Build-in-functions (BIFs) syn keyword erlangBIF abs alive apply atom_to_binary atom_to_list contained @@ -174,6 +176,7 @@ hi def link erlangModifier Special " Operators, separators hi def link erlangOperator Operator +hi def link erlangEqualsBinary ErrorMsg hi def link erlangRightArrow Operator if s:old_style hi def link erlangBracket Normal @@ -191,6 +194,7 @@ hi def link erlangLocalFuncRef Normal hi def link erlangGlobalFuncCall Function hi def link erlangGlobalFuncRef Function hi def link erlangVariable Normal +hi def link erlangAnonymousVariable erlangVariable hi def link erlangMacro Normal hi def link erlangQuotedMacro Normal hi def link erlangRecord Normal @@ -203,6 +207,7 @@ hi def link erlangLocalFuncRef Normal hi def link erlangGlobalFuncCall Normal hi def link erlangGlobalFuncRef Normal hi def link erlangVariable Identifier +hi def link erlangAnonymousVariable erlangVariable hi def link erlangMacro Macro hi def link erlangQuotedMacro Macro hi def link erlangRecord Structure |