vim: escape dots in seccomp.32

contrib/vim/syntax/firejail.vim

@@ -51,12 +51,12 @@ syn match fjVar /\v\$\{(CFG|DESKTOP|DOCUMENTS|DOWNLOADS|HOME|MUSIC|PATH|PICTURES
 " Generate list with: { rg -o 'strn?cmp\(ptr, "([^"]+) "' -r '$1' src/firejail/profile.c; echo private-lib; } | grep -vEx '(include|ignore|caps\.drop|caps\.keep|protocol|seccomp|seccomp\.drop|seccomp\.keep|env|rmenv|net|ip)' | sort -u | tr $'\n' '|' # private-lib is special-cased in the code and doesn't match the regex; grep-ed patterns are handled later with 'syn match nextgroup=' directives (except for include which is special-cased as a fjCommandNoCond keyword)
 syn match fjCommand /\v(bind|blacklist|blacklist-nolog|cgroup|cpu|defaultgw|dns|hostname|hosts-file|ip6|iprange|join-or-start|mac|mkdir|mkfile|mtu|name|netfilter|netfilter6|netmask|nice|noblacklist|noexec|nowhitelist|overlay-named|private|private-bin|private-cwd|private-etc|private-home|private-lib|private-opt|private-srv|read-only|read-write|rlimit-as|rlimit-cpu|rlimit-fsize|rlimit-nofile|rlimit-nproc|rlimit-sigpending|timeout|tmpfs|veth-name|whitelist|xephyr-screen) / skipwhite contained
 " Generate list with: rg -o 'strn?cmp\(ptr, "([^ "]*[^ ])"' -r '$1' src/firejail/profile.c | grep -vEx '(include|rlimit|quiet)' | sed -e 's/\./\\./' | sort -u | tr $'\n' '|' # include/rlimit are false positives, quiet is special-cased below
-syn match fjCommand /\v(allow-debuggers|allusers|apparmor|caps|disable-mnt|ipc-namespace|keep-config-pulse|keep-dev-shm|keep-var-tmp|machine-id|memory-deny-write-execute|netfilter|no3d|noautopulse|nodbus|nodvd|nogroups|noinput|nonewprivs|noroot|nosound|notv|nou2f|novideo|overlay|overlay-tmpfs|private|private-cache|private-cwd|private-dev|private-lib|private-tmp|seccomp|seccomp.32|seccomp\.block-secondary|tracelog|writable-etc|writable-run-user|writable-var|writable-var-log|x11)$/ contained
+syn match fjCommand /\v(allow-debuggers|allusers|apparmor|caps|disable-mnt|ipc-namespace|keep-config-pulse|keep-dev-shm|keep-var-tmp|machine-id|memory-deny-write-execute|netfilter|no3d|noautopulse|nodbus|nodvd|nogroups|noinput|nonewprivs|noroot|nosound|notv|nou2f|novideo|overlay|overlay-tmpfs|private|private-cache|private-cwd|private-dev|private-lib|private-tmp|seccomp|seccomp\.32|seccomp\.block-secondary|tracelog|writable-etc|writable-run-user|writable-var|writable-var-log|x11)$/ contained
 syn match fjCommand /ignore / nextgroup=fjCommand,fjCommandNoCond skipwhite contained
 syn match fjCommand /caps\.drop / nextgroup=fjCapability,fjAll skipwhite contained
 syn match fjCommand /caps\.keep / nextgroup=fjCapability skipwhite contained
 syn match fjCommand /protocol / nextgroup=fjProtocol skipwhite contained
-syn match fjCommand /\vseccomp(.32)?(\.drop|\.keep)? / nextgroup=fjSyscall skipwhite contained
+syn match fjCommand /\vseccomp(\.32)?(\.drop|\.keep)? / nextgroup=fjSyscall skipwhite contained
 syn match fjCommand /x11 / nextgroup=fjX11Sandbox skipwhite contained
 syn match fjCommand /env / nextgroup=fjEnvVar skipwhite contained
 syn match fjCommand /rmenv / nextgroup=fjRmenvVar skipwhite contained