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7
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1 " Vim syntax file
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2 " Language: OpenSSH server configuration file (sshd_config)
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3 " Maintainer: David Necas (Yeti) <yeti@physics.muni.cz>
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4 " Last Change: 2009-07-09
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7
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5
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6 " Setup
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7 if version >= 600
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8 if exists("b:current_syntax")
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9 finish
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10 endif
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11 else
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12 syntax clear
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13 endif
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14
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15 if version >= 600
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16 setlocal iskeyword=_,-,a-z,A-Z,48-57
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17 else
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18 set iskeyword=_,-,a-z,A-Z,48-57
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19 endif
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20
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21 syn case ignore
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22
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23 " Comments
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24 syn match sshdconfigComment "#.*$" contains=sshdconfigTodo
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25 syn keyword sshdconfigTodo TODO FIXME NOT contained
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26
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27 " Constants
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28 syn keyword sshdconfigYesNo yes no none
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29 syn keyword sshdconfigAddressFamily any inet inet6
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30 syn keyword sshdconfigCipher aes128-cbc 3des-cbc blowfish-cbc cast128-cbc
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31 syn keyword sshdconfigCipher aes192-cbc aes256-cbc aes128-ctr aes256-ctr
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32 syn keyword sshdconfigCipher arcfour arcfour128 arcfour256 cast128-cbc
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33 syn keyword sshdconfigMAC hmac-md5 hmac-sha1 hmac-ripemd160 hmac-sha1-96
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34 syn keyword sshdconfigMAC hmac-md5-96
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35 syn match sshdconfigMAC "\<umac-64@openssh\.com\>"
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36 syn keyword sshdconfigRootLogin without-password forced-commands-only
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37 syn keyword sshdconfigLogLevel QUIET FATAL ERROR INFO VERBOSE
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38 syn keyword sshdconfigLogLevel DEBUG DEBUG1 DEBUG2 DEBUG3
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39 syn keyword sshdconfigSysLogFacility DAEMON USER AUTH AUTHPRIV LOCAL0 LOCAL1
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40 syn keyword sshdconfigSysLogFacility LOCAL2 LOCAL3 LOCAL4 LOCAL5 LOCAL6 LOCAL7
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41 syn match sshdconfigSpecial "[*?]"
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42 syn match sshdconfigNumber "\d\+"
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43 syn match sshdconfigHostPort "\<\(\d\{1,3}\.\)\{3}\d\{1,3}\(:\d\+\)\?\>"
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44 syn match sshdconfigHostPort "\<\([-a-zA-Z0-9]\+\.\)\+[-a-zA-Z0-9]\{2,}\(:\d\+\)\?\>"
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45 " FIXME: this matches quite a few things which are NOT valid IPv6 addresses
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46 syn match sshdconfigHostPort "\<\(\x\{,4}:\)\+\x\{,4}:\d\+\>"
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47 syn match sshdconfigTime "\<\(\d\+[sSmMhHdDwW]\)\+\>"
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48
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49 " Keywords
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50 syn keyword sshdconfigMatch Host User Group Address
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51 syn keyword sshdconfigKeyword AcceptEnv AddressFamily AllowAgentForwarding
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52 syn keyword sshdconfigKeyword AllowGroups AllowTcpForwarding
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53 syn keyword sshdconfigKeyword AllowUsers AuthorizedKeysFile
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54 syn keyword sshdconfigKeyword Banner
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55 syn keyword sshdconfigKeyword ChallengeResponseAuthentication ChrootDirectory
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56 syn keyword sshdconfigKeyword Ciphers ClientAliveCountMax
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57 syn keyword sshdconfigKeyword ClientAliveInterval Compression
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58 syn keyword sshdconfigKeyword DenyGroups DenyUsers
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59 syn keyword sshdconfigKeyword ForceCommand
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60 syn keyword sshdconfigKeyword GatewayPorts GSSAPIAuthentication
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61 syn keyword sshdconfigKeyword GSSAPICleanupCredentials
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62 syn keyword sshdconfigKeyword HostbasedAuthentication HostKey
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63 syn keyword sshdconfigKeyword IgnoreRhosts IgnoreUserKnownHosts
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64 syn keyword sshdconfigKeyword KerberosAuthentication KerberosGetAFSToken
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65 syn keyword sshdconfigKeyword KerberosOrLocalPasswd KerberosTicketCleanup
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66 syn keyword sshdconfigKeyword KeyRegenerationInterval
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67 syn keyword sshdconfigKeyword ListenAddress LoginGraceTime LogLevel
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68 syn keyword sshdconfigKeyword MACs Match MaxAuthTries MaxSessions MaxStartups
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69 syn keyword sshdconfigKeyword PasswordAuthentication PermitEmptyPasswords
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70 syn keyword sshdconfigKeyword PermitRootLogin PermitOpen PermitTunnel
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71 syn keyword sshdconfigKeyword PermitUserEnvironment PidFile Port
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72 syn keyword sshdconfigKeyword PrintLastLog PrintMotd Protocol
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73 syn keyword sshdconfigKeyword PubkeyAuthentication
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74 syn keyword sshdconfigKeyword RhostsRSAAuthentication RSAAuthentication
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75 syn keyword sshdconfigKeyword ServerKeyBits ShowPatchLevel StrictModes
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76 syn keyword sshdconfigKeyword Subsystem SyslogFacility
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77 syn keyword sshdconfigKeyword TCPKeepAlive
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78 syn keyword sshdconfigKeyword UseDNS UseLogin UsePAM UsePrivilegeSeparation
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79 syn keyword sshdconfigKeyword X11DisplayOffset X11Forwarding
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80 syn keyword sshdconfigKeyword X11UseLocalhost XAuthLocation
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81
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82 " Define the default highlighting
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83 if version >= 508 || !exists("did_sshdconfig_syntax_inits")
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84 if version < 508
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85 let did_sshdconfig_syntax_inits = 1
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86 command -nargs=+ HiLink hi link <args>
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87 else
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88 command -nargs=+ HiLink hi def link <args>
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89 endif
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90
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91 HiLink sshdconfigComment Comment
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92 HiLink sshdconfigTodo Todo
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93 HiLink sshdconfigHostPort sshdconfigConstant
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94 HiLink sshdconfigTime sshdconfigConstant
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95 HiLink sshdconfigNumber sshdconfigConstant
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96 HiLink sshdconfigConstant Constant
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97 HiLink sshdconfigYesNo sshdconfigEnum
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98 HiLink sshdconfigAddressFamily sshdconfigEnum
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99 HiLink sshdconfigCipher sshdconfigEnum
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100 HiLink sshdconfigMAC sshdconfigEnum
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101 HiLink sshdconfigRootLogin sshdconfigEnum
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102 HiLink sshdconfigLogLevel sshdconfigEnum
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103 HiLink sshdconfigSysLogFacility sshdconfigEnum
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104 HiLink sshdconfigEnum Function
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105 HiLink sshdconfigSpecial Special
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106 HiLink sshdconfigKeyword Keyword
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107 HiLink sshdconfigMatch Type
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108 delcommand HiLink
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7
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109 endif
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110
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111 let b:current_syntax = "sshdconfig"
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