diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Completion/Unix/Command/_hostname | 76 |
2 files changed, 78 insertions, 0 deletions
@@ -1,5 +1,7 @@ 2018-06-18 dana <dana@dana.is> + * 43047: Completion/Unix/Command/_hostname: Add hostname completion + * 43047: Completion/Unix/Type/_bind_addresses: Always return local IPs 2018-06-18 Peter Stephenson <p.stephenson@samsung.com> diff --git a/Completion/Unix/Command/_hostname b/Completion/Unix/Command/_hostname new file mode 100644 index 000000000..40a3189ae --- /dev/null +++ b/Completion/Unix/Command/_hostname @@ -0,0 +1,76 @@ +#compdef hostname + +local variant=$OSTYPE ret=1 +local -a context line state state_descr args aopts=( -A '-*' ) +local -A opt_args + +# May be overridden below +args=( '(-4 -6 -d -f -i -r -s)1: :_guard "^-*" "host name"' ) + +# On badly behaved systems it may be dangerous to call `hostname --help` or +# similar, so for now we'll avoid _pick_variant and just trust this. In the +# future, we should replace this by a method that can safely detect Solaris, +# BusyBox, etc. (@todo) +[[ $OSTYPE == linux* ]] && +(( $+commands[nisdomainname] || $+commands[ypdomainname] )) && +variant+=-net-tools + +case $variant in + *-net-tools) + aopts=( ) + args=( + '(: * -)'{-h,--help}'[display help information]' + '(: * -)'{-V,--version}'[display version information]' + + '(g)' # Get + '(: gs s)'{-A,--all-fqdns}'[display FQDNs resolved from network interface addresses]' + '(: gs s)'{-d,--domain}'[display DNS domain only]' + '(: gs s)'{-f,--fqdn,--long}'[display host name with DNS domain (FQDN)]' + '(: gs s)'{-i,--ip-address}'[display IP addresses for host (via DNS resolution)]' + '(: gs s)'{-I,--all-ip-addresses}'[display IP addresses for host (via network interfaces)]' + '(: gs s)'{-s,--short}'[display short host name only]' + + '(gs)' # Get/set + '(g)'{-y,--yp,--nis}'[display NIS domain only]' + + s # Set + '(-b --boot g)'{-b,--boot}'[always set a host name]' + '(: -F --file g)'{-F+,--file=}'[read host name to set from specified file]: :_files' + + o + '(-F --file g)1: :->host-or-domain' + ) + ;; + darwin*|dragonfly*|freebsd*|netbsd*|openbsd*) + args+=( + '(: -4 -6 -d -f)-s[display short host name only]' + ) + ;| # MATCH AGAIN + darwin*|freebsd*) + args+=( + '(: -d -s)-f[display host name with DNS domain (FQDN)]' + ) + ;| # MATCH AGAIN + freebsd*) + args+=( + '(: -f -s)-d[display DNS domain only]' + ) + ;; + dragonfly*) + args+=( + '(: -6 -r)-4[use first IPv4 address on interface (with -i)]' + '(: -4 -r)-6[use first IPv6 address on interface (with -i)]' + '(: -r)-i+[retrieve host name via specified interface]: :_net_interfaces' + '(: -4 -6 -i)-r+[retrieve host name via specified IP address]: :_bind_addresses' + ) + ;; +esac + +_arguments -s -S $aopts : $args && ret=0 + +[[ $state == host-or-domain ]] && { + [[ -prefix -* ]] || + if [[ -n ${opt_args[(i)*-(-y|--yp|--nis)]} ]]; then + _message -e nis-domains 'NIS domain' && ret=0 + else + _message -e host-names 'host name' && ret=0 + fi +} + +return ret |