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https://github.com/neovim/neovim.git
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20dd60f13c
runtime(sshconfig,sshdconfig): update syntax (vim/vim#14351)
* fix case insensitivity of Host and Hostname keys
* improve regexps
* add keywords
cbb92b5ceb
Co-authored-by: Eisuke Kawashima <e-kwsm@users.noreply.github.com>
301 lines
12 KiB
VimL
301 lines
12 KiB
VimL
" Vim syntax file
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" Language: OpenSSH client configuration file (ssh_config)
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" Author: David Necas (Yeti)
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" Maintainer: Jakub Jelen <jakuje at gmail dot com>
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" Previous Maintainer: Dominik Fischer <d dot f dot fischer at web dot de>
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" Contributor: Leonard Ehrenfried <leonard.ehrenfried@web.de>
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" Contributor: Karsten Hopp <karsten@redhat.com>
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" Contributor: Dean, Adam Kenneth <adam.ken.dean@hpe.com>
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" Last Change: 2022 Nov 10
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" Added RemoteCommand from pull request #4809
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" Included additional keywords from Martin.
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" Included PR #5753
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" SSH Version: 8.5p1
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"
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" Setup
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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setlocal iskeyword=_,-,a-z,A-Z,48-57
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" case on
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syn case match
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" Comments
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syn match sshconfigComment "^#.*$" contains=sshconfigTodo
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syn match sshconfigComment "\s#.*$" contains=sshconfigTodo
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syn keyword sshconfigTodo TODO FIXME NOTE contained
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" Constants
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syn keyword sshconfigYesNo yes no ask confirm
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syn keyword sshconfigYesNo any auto
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syn keyword sshconfigYesNo force autoask none
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syn keyword sshconfigCipher 3des blowfish
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syn keyword sshconfigCiphers 3des-cbc
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syn keyword sshconfigCiphers blowfish-cbc
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syn keyword sshconfigCiphers cast128-cbc
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syn keyword sshconfigCiphers arcfour
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syn keyword sshconfigCiphers arcfour128
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syn keyword sshconfigCiphers arcfour256
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syn keyword sshconfigCiphers aes128-cbc
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syn keyword sshconfigCiphers aes192-cbc
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syn keyword sshconfigCiphers aes256-cbc
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syn match sshconfigCiphers "\<rijndael-cbc@lysator\.liu.se\>"
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syn keyword sshconfigCiphers aes128-ctr
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syn keyword sshconfigCiphers aes192-ctr
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syn keyword sshconfigCiphers aes256-ctr
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syn match sshconfigCiphers "\<aes128-gcm@openssh\.com\>"
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syn match sshconfigCiphers "\<aes256-gcm@openssh\.com\>"
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syn match sshconfigCiphers "\<chacha20-poly1305@openssh\.com\>"
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syn keyword sshconfigMAC hmac-sha1
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syn keyword sshconfigMAC hmac-sha1-96
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syn keyword sshconfigMAC hmac-sha2-256
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syn keyword sshconfigMAC hmac-sha2-512
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syn keyword sshconfigMAC hmac-md5
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syn keyword sshconfigMAC hmac-md5-96
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syn match sshconfigMAC "\<hmac-ripemd160\%(@openssh\.com\)\?\>"
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syn match sshconfigMAC "\<umac-64@openssh\.com\>"
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syn match sshconfigMAC "\<umac-128@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-sha1-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-sha1-96-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-sha2-256-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-sha2-512-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-md5-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-md5-96-etm@openssh\.com\>"
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syn match sshconfigMAC "\<hmac-ripemd160-etm@openssh\.com\>"
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syn match sshconfigMAC "\<umac-64-etm@openssh\.com\>"
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syn match sshconfigMAC "\<umac-128-etm@openssh\.com\>"
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syn keyword sshconfigHostKeyAlgo ssh-ed25519
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syn match sshconfigHostKeyAlgo "\<ssh-ed25519-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<sk-ssh-ed25519@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<sk-ssh-ed25519-cert-v01@openssh\.com\>"
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syn keyword sshconfigHostKeyAlgo ssh-rsa
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syn keyword sshconfigHostKeyAlgo rsa-sha2-256
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syn keyword sshconfigHostKeyAlgo rsa-sha2-512
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syn keyword sshconfigHostKeyAlgo ssh-dss
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syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp256
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syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp384
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syn keyword sshconfigHostKeyAlgo ecdsa-sha2-nistp521
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syn match sshconfigHostKeyAlgo "\<sk-ecdsa-sha2-nistp256@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<ssh-rsa-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<rsa-sha2-256-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<rsa-sha2-512-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<ssh-dss-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp256-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp384-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<ecdsa-sha2-nistp521-cert-v01@openssh\.com\>"
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syn match sshconfigHostKeyAlgo "\<sk-ecdsa-sha2-nistp256-cert-v01@openssh\.com\>"
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syn keyword sshconfigPreferredAuth hostbased publickey password gssapi-with-mic
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syn keyword sshconfigPreferredAuth keyboard-interactive
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syn keyword sshconfigLogLevel QUIET FATAL ERROR INFO VERBOSE
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syn keyword sshconfigLogLevel DEBUG DEBUG1 DEBUG2 DEBUG3
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syn keyword sshconfigSysLogFacility DAEMON USER AUTH AUTHPRIV LOCAL0 LOCAL1
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syn keyword sshconfigSysLogFacility LOCAL2 LOCAL3 LOCAL4 LOCAL5 LOCAL6 LOCAL7
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syn keyword sshconfigAddressFamily inet inet6
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syn match sshconfigIPQoS "\<af[1-4][1-3]\>"
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syn match sshconfigIPQoS "\<cs[0-7]\>"
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syn keyword sshconfigIPQoS ef le lowdelay throughput reliability
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syn keyword sshconfigKbdInteractive bsdauth pam skey
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syn keyword sshconfigKexAlgo diffie-hellman-group1-sha1
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syn keyword sshconfigKexAlgo diffie-hellman-group14-sha1
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syn keyword sshconfigKexAlgo diffie-hellman-group-exchange-sha1
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syn keyword sshconfigKexAlgo diffie-hellman-group-exchange-sha256
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syn keyword sshconfigKexAlgo diffie-hellman-group16-sha512
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syn keyword sshconfigKexAlgo diffie-hellman-group18-sha512
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syn keyword sshconfigKexAlgo diffie-hellman-group14-sha256
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syn keyword sshconfigKexAlgo ecdh-sha2-nistp256
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syn keyword sshconfigKexAlgo ecdh-sha2-nistp384
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syn keyword sshconfigKexAlgo ecdh-sha2-nistp521
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syn match sshconfigKexAlgo "\<curve25519-sha256\%(@libssh\.org\)\?\>"
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syn match sshconfigKexAlgo "\<sntrup761x25519-sha512@openssh\.com\>"
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syn keyword sshconfigTunnel point-to-point ethernet
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syn match sshconfigVar "%[CdfHhIijKkLlnprTtu]\>"
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syn match sshconfigVar "%%"
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syn match sshconfigSpecial "[*?]"
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syn match sshconfigNumber "\<\d\+\>"
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syn match sshconfigHostPort "\<\(\d\{1,3}\.\)\{3}\d\{1,3}\(:\d\+\)\?\>"
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syn match sshconfigHostPort "\<\([-a-zA-Z0-9]\+\.\)\+[-a-zA-Z0-9]\{2,}\(:\d\+\)\?\>"
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syn match sshconfigHostPort "\<\(\x\{,4}:\)\+\x\{,4}[:/]\d\+\>"
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syn match sshconfigHostPort "\<\c\(Host \+\)\@<=.\+"
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syn match sshconfigHostPort "\<\c\(Hostname \+\)\@<=.\+"
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" case off
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syn case ignore
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" Keywords
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syn keyword sshconfigHostSect Host
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syn keyword sshconfigMatch canonical final exec localnetwork host originalhost tagged user localuser all
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syn keyword sshconfigKeyword AddKeysToAgent
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syn keyword sshconfigKeyword AddressFamily
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syn keyword sshconfigKeyword BatchMode
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syn keyword sshconfigKeyword BindAddress
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syn keyword sshconfigKeyword BindInterface
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syn keyword sshconfigKeyword CanonicalDomains
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syn keyword sshconfigKeyword CanonicalizeFallbackLocal
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syn keyword sshconfigKeyword CanonicalizeHostname
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syn keyword sshconfigKeyword CanonicalizeMaxDots
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syn keyword sshconfigKeyword CanonicalizePermittedCNAMEs
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syn keyword sshconfigKeyword CASignatureAlgorithms
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syn keyword sshconfigKeyword CertificateFile
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syn keyword sshconfigKeyword ChallengeResponseAuthentication
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syn keyword sshconfigKeyword ChannelTimeout
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syn keyword sshconfigKeyword CheckHostIP
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syn keyword sshconfigKeyword Ciphers
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syn keyword sshconfigKeyword ClearAllForwardings
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syn keyword sshconfigKeyword Compression
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syn keyword sshconfigKeyword ConnectionAttempts
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syn keyword sshconfigKeyword ConnectTimeout
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syn keyword sshconfigKeyword ControlMaster
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syn keyword sshconfigKeyword ControlPath
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syn keyword sshconfigKeyword ControlPersist
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syn keyword sshconfigKeyword DynamicForward
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syn keyword sshconfigKeyword EnableEscapeCommandline
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syn keyword sshconfigKeyword EnableSSHKeysign
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syn keyword sshconfigKeyword EscapeChar
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syn keyword sshconfigKeyword ExitOnForwardFailure
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syn keyword sshconfigKeyword FingerprintHash
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syn keyword sshconfigKeyword ForkAfterAuthentication
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syn keyword sshconfigKeyword ForwardAgent
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syn keyword sshconfigKeyword ForwardX11
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syn keyword sshconfigKeyword ForwardX11Timeout
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syn keyword sshconfigKeyword ForwardX11Trusted
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syn keyword sshconfigKeyword GatewayPorts
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syn keyword sshconfigKeyword GlobalKnownHostsFile
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syn keyword sshconfigKeyword GSSAPIAuthentication
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syn keyword sshconfigKeyword GSSAPIDelegateCredentials
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syn keyword sshconfigKeyword HashKnownHosts
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syn keyword sshconfigKeyword HostbasedAcceptedAlgorithms
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syn keyword sshconfigKeyword HostbasedAuthentication
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syn keyword sshconfigKeyword HostbasedKeyTypes
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syn keyword sshconfigKeyword HostKeyAlgorithms
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syn keyword sshconfigKeyword HostKeyAlias
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syn keyword sshconfigKeyword Hostname
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syn keyword sshconfigKeyword IdentitiesOnly
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syn keyword sshconfigKeyword IdentityAgent
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syn keyword sshconfigKeyword IdentityFile
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syn keyword sshconfigKeyword IgnoreUnknown
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syn keyword sshconfigKeyword Include
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syn keyword sshconfigKeyword IPQoS
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syn keyword sshconfigKeyword KbdInteractiveAuthentication
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syn keyword sshconfigKeyword KbdInteractiveDevices
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syn keyword sshconfigKeyword KexAlgorithms
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syn keyword sshconfigKeyword KnownHostsCommand
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syn keyword sshconfigKeyword LocalCommand
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syn keyword sshconfigKeyword LocalForward
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syn keyword sshconfigKeyword LogLevel
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syn keyword sshconfigKeyword LogVerbose
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syn keyword sshconfigKeyword MACs
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syn keyword sshconfigKeyword Match
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syn keyword sshconfigKeyword NoHostAuthenticationForLocalhost
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syn keyword sshconfigKeyword NumberOfPasswordPrompts
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syn keyword sshconfigKeyword ObscureKeystrokeTiming
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syn keyword sshconfigKeyword PasswordAuthentication
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syn keyword sshconfigKeyword PermitLocalCommand
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syn keyword sshconfigKeyword PermitRemoteOpen
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syn keyword sshconfigKeyword PKCS11Provider
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syn keyword sshconfigKeyword Port
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syn keyword sshconfigKeyword PreferredAuthentications
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syn keyword sshconfigKeyword ProxyCommand
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syn keyword sshconfigKeyword ProxyJump
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syn keyword sshconfigKeyword ProxyUseFdpass
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syn keyword sshconfigKeyword PubkeyAcceptedAlgorithms
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syn keyword sshconfigKeyword PubkeyAcceptedKeyTypes
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syn keyword sshconfigKeyword PubkeyAuthentication
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syn keyword sshconfigKeyword RekeyLimit
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syn keyword sshconfigKeyword RemoteCommand
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syn keyword sshconfigKeyword RemoteForward
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syn keyword sshconfigKeyword RequestTTY
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syn keyword sshconfigKeyword RequiredRSASize
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syn keyword sshconfigKeyword RevokedHostKeys
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syn keyword sshconfigKeyword SecurityKeyProvider
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syn keyword sshconfigKeyword SendEnv
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syn keyword sshconfigKeyword ServerAliveCountMax
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syn keyword sshconfigKeyword ServerAliveInterval
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syn keyword sshconfigKeyword SessionType
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syn keyword sshconfigKeyword SetEnv
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syn keyword sshconfigKeyword SmartcardDevice
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syn keyword sshconfigKeyword StdinNull
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syn keyword sshconfigKeyword StreamLocalBindMask
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syn keyword sshconfigKeyword StreamLocalBindUnlink
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syn keyword sshconfigKeyword StrictHostKeyChecking
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syn keyword sshconfigKeyword SyslogFacility
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syn keyword sshconfigKeyword Tag
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syn keyword sshconfigKeyword TCPKeepAlive
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syn keyword sshconfigKeyword Tunnel
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syn keyword sshconfigKeyword TunnelDevice
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syn keyword sshconfigKeyword UpdateHostKeys
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syn keyword sshconfigKeyword UseBlacklistedKeys
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syn keyword sshconfigKeyword User
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syn keyword sshconfigKeyword UserKnownHostsFile
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syn keyword sshconfigKeyword VerifyHostKeyDNS
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syn keyword sshconfigKeyword VisualHostKey
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syn keyword sshconfigKeyword XAuthLocation
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" Deprecated/ignored/remove/unsupported keywords
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syn keyword sshConfigDeprecated Cipher
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syn keyword sshconfigDeprecated GSSAPIClientIdentity
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syn keyword sshconfigDeprecated GSSAPIKeyExchange
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syn keyword sshconfigDeprecated GSSAPIRenewalForcesRekey
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syn keyword sshconfigDeprecated GSSAPIServerIdentity
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syn keyword sshconfigDeprecated GSSAPITrustDNS
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syn keyword sshconfigDeprecated GSSAPITrustDns
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syn keyword sshconfigDeprecated Protocol
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syn keyword sshconfigDeprecated RSAAuthentication
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syn keyword sshconfigDeprecated RhostsRSAAuthentication
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syn keyword sshconfigDeprecated CompressionLevel
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syn keyword sshconfigDeprecated UseRoaming
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syn keyword sshconfigDeprecated UsePrivilegedPort
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" Define the default highlighting
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hi def link sshconfigComment Comment
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hi def link sshconfigTodo Todo
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hi def link sshconfigHostPort sshconfigConstant
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hi def link sshconfigNumber Number
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hi def link sshconfigConstant Constant
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hi def link sshconfigYesNo Boolean
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hi def link sshconfigCipher sshconfigDeprecated
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hi def link sshconfigCiphers sshconfigEnum
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hi def link sshconfigMAC sshconfigEnum
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hi def link sshconfigHostKeyAlgo sshconfigEnum
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hi def link sshconfigLogLevel sshconfigEnum
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hi def link sshconfigSysLogFacility sshconfigEnum
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hi def link sshconfigAddressFamily sshconfigEnum
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hi def link sshconfigIPQoS sshconfigEnum
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hi def link sshconfigKbdInteractive sshconfigEnum
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hi def link sshconfigKexAlgo sshconfigEnum
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hi def link sshconfigTunnel sshconfigEnum
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hi def link sshconfigPreferredAuth sshconfigEnum
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hi def link sshconfigVar sshconfigEnum
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hi def link sshconfigEnum Identifier
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hi def link sshconfigSpecial Special
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hi def link sshconfigKeyword Keyword
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hi def link sshconfigHostSect Type
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hi def link sshconfigMatch Type
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hi def link sshconfigDeprecated Error
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let b:current_syntax = "sshconfig"
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" vim:set ts=8 sw=2 sts=2:
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