Update

1 files changed, 41 insertions, 0 deletions

diff --git a/syntax/nftables.vim b/syntax/nftables.vim
new file mode 100644
index 00000000..c73e5c31
--- /dev/null
+++ b/syntax/nftables.vim
@@ -0,0 +1,41 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'nftables', 'syntax/nftables.vim')
+  finish
+endif
+
+if exists('b:current_syntax')
+    finish
+endif
+
+syn match nftablesSet /{.*}/ contains=nftablesSetEntry
+syn match nftablesSetEntry /[a-zA-Z0-9]\+/ contained
+hi def link nftablesSet Keyword
+hi def link nftablesSetEntry Operator
+
+syn match nftablesNumber "\<[0-9A-Fa-f./:]\+\>" contains=nftablesMask,nftablesDelimiter
+syn match nftablesHex "\<0x[0-9A-Fa-f]\+\>"
+syn match nftablesDelimiter "[./:]" contained
+syn match nftablesMask "/[0-9.]\+" contained contains=nftablesDelimiter
+hi def link nftablesNumber Number
+hi def link nftablesHex Number
+hi def link nftablesDelimiter Operator
+hi def link nftablesMask Operator
+
+syn region Comment start=/#/ end=/$/
+syn region String start=/"/ end=/"/
+syn keyword Function flush
+syn keyword Function table chain map
+syn keyword Statement type hook
+syn keyword Type ip ip6 inet arp bridge
+syn keyword Type filter nat route
+syn keyword Type ether vlan arp ip icmp igmp ip6 icmpv6 tcp udp udplite sctp dccp ah esp comp icmpx
+syn keyword Type ct
+syn keyword Type length protocol priority mark iif iifname iiftype oif oifname oiftype skuid skgid rtclassid
+syn keyword Constant prerouting input forward output postrouting
+
+syn keyword Special snat dnat masquerade redirect
+syn keyword Special accept drop reject queue
+syn keyword Keyword continue return jump goto
+syn keyword Keyword counter log limit
+syn keyword Keyword define
+
+let b:current_syntax = 'nftables'