syn keyword muttrcVarBool contained sig_dashes sig_on_top smart_wrap sort_re ssl_use_sslv2 ssl_use_sslv3 ssl_use_tlsv1
syn keyword muttrcVarBool contained ssl_usesystemcerts status_on_top strict_threads suspend text_flowed thorough_search
syn keyword muttrcVarBool contained thread_received tilde uncollapse_jump use_8bitmime use_domain use_from use_ipv6
syn keyword muttrcVarBool contained sig_dashes sig_on_top smart_wrap sort_re ssl_use_sslv2 ssl_use_sslv3 ssl_use_tlsv1
syn keyword muttrcVarBool contained ssl_usesystemcerts status_on_top strict_threads suspend text_flowed thorough_search
syn keyword muttrcVarBool contained thread_received tilde uncollapse_jump use_8bitmime use_domain use_from use_ipv6