From f93f341867bbb311d9fdf50ca18dad61088728ec Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Tue, 23 Dec 2025 08:00:28 +0800 Subject: [PATCH] vim-patch:7982966: runtime(bpftrace): add base syntax plugin (#37077) Problem: No syntax highlighting for bpftrace files. Solution: Add basic syntax rules, which cover comments, keywords, strings, numbers, macros and probes (the bpftrace specific items). closes: vim/vim#18999 https://github.com/vim/vim/commit/7982966f3e3f23f3b45639407be92ea5d926d492 Co-authored-by: Stanislaw Gruszka --- runtime/syntax/bpftrace.vim | 66 +++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 runtime/syntax/bpftrace.vim diff --git a/runtime/syntax/bpftrace.vim b/runtime/syntax/bpftrace.vim new file mode 100644 index 0000000000..4e23bcbde5 --- /dev/null +++ b/runtime/syntax/bpftrace.vim @@ -0,0 +1,66 @@ +" Vim syntax file +" Language: bpftrace +" Maintainer: Stanislaw Gruszka +" Last Change: 2025 Dec 22 + +" Quit when a syntax file was already loaded +if exists("b:current_syntax") + finish +endif + +let s:cpo_save = &cpo +set cpo&vim + +syn keyword bpftraceConditional if else +syn keyword bpftraceRepeat while for unroll +syn keyword bpftraceStatement break continue return +syn keyword bpftraceKeyword let macro import config +syn keyword bpftraceOperator sizeof offsetof + +syn keyword bpftraceProbe BEGIN END begin end +syn match bpftraceProbe "\v<(bench|self|test)\ze:" +syn match bpftraceProbe "\v<(fentry|fexit|kfunc|kretfunc|kprobe|kretprobe)\ze:" +syn match bpftraceProbe "\v<(profile|interval|iterator|hardware|software|uprobe|uretprobe)\ze:" +syn match bpftraceProbe "\v<(usdt|tracepoint|rawtracepoint|watchpoint|asyncwatchpoint)\ze:" +syn match bpftraceProbe "\v(^|[^:])<\zs(h|i|it|f|fr|k|kr|p|rt|s|t|u|ur|U|w|aw)\ze:" + +syn keyword bpftraceType bool int8 int16 int32 int64 +syn keyword bpftraceType uint8 uint16 uint32 uint64 +syn keyword bpftraceType struct + +syn match bpftraceMacro "\<\h\w*\ze\_s*(" + +syn match bpftraceNumber display "[+-]\=\<\d\+\>" +syn match bpftraceNumber display "\<0x\x\+\>" + +syn keyword bpftraceBoolean true false + +syn region bpftraceString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@Spell extend + +syn keyword bpftraceTodo contained TODO FIXME XXX +syn match bpftraceShebang /\%^#![^[].*/ +syn region bpftraceCommentLine start="//" end="$" contains=bpftraceTodo,@Spell +syn region bpftraceCommentBlock matchgroup=bpftraceCommentBlock start="/\*" end="\*/" contains=bpftraceTodo,@Spell + +" Define the default highlighting. +hi def link bpftraceConditional Conditional +hi def link bpftraceMacro Macro +hi def link bpftraceRepeat Repeat +hi def link bpftraceKeyword Keyword +hi def link bpftraceNumber Number +hi def link bpftraceBoolean Boolean +hi def link bpftraceShebang Comment +hi def link bpftraceCommentLine Comment +hi def link bpftraceCommentBlock Comment +hi def link bpftraceString String +hi def link bpftraceType Type +hi def link bpftraceProbe Identifier + +syn sync minlines=100 + +let b:current_syntax = "bpftrace" + +let &cpo = s:cpo_save +unlet s:cpo_save + +" vim: ts=8 sw=8 noexpandtab