diff options
| -rw-r--r-- | Completion/User/_combination | 85 | ||||
| -rw-r--r-- | Completion/User/_ports | 8 |
2 files changed, 93 insertions, 0 deletions
diff --git a/Completion/User/_combination b/Completion/User/_combination new file mode 100644 index 000000000..a122bd86f --- /dev/null +++ b/Completion/User/_combination @@ -0,0 +1,85 @@ +#autoload + +# Usage: +# _combination [-s SEP] VARIABLE KEYi=PATi KEYj=PATj ... KEYm=PATm KEY EXPL... +# +# VARIABLE must be formd as PREFIX_KEY1_..._KEYn. +# +# Example: telnet +# +# Assume an user sets the variable `telnet_hosts_ports_users' as: +# +# telnet_hosts_ports_users=( +# host0:: host1::user1 host2::user2 +# mail-server:{smtp,pop3}: +# news-server:nntp: +# proxy-server:8000: +# ) +# +# `_telnet completes' hosts as: +# +# _combination telnet_hosts_ports_users \ +# ${options[-l]:+users=${options[-l]:q}} \ +# hosts "$expl[@]" +# +# This completes `host1', `host2', `mail-server', `news-server' and +# `proxy-server' according to the user given with `-l' if it is exists. +# And if it is failed, `_hosts' is called. +# +# `_telnet' completes ports as: +# +# _combination telnet_hosts_ports_users \ +# ${options[-l]:+users=${options[-l]:q}} \ +# hosts="${line[2]:q}" \ +# ports "$expl[@]" +# +# This completes `smtp', `pop3', `nntp' and `8000' according to the +# host argument --- $line[2] and the user option argument if it is +# exists. And if it is failed, `_ports' is called. +# +# `_telnet' completes users for an argument of option `-l' as: +# +# _combination telnet_hosts_ports_users \ +# ${line[2]:+hosts="${line[2]:q}"} \ +# ${line[3]:+ports="${line[3]:q}"} \ +# users "$expl[@]" +# +# This completes `user1' and `user2' according to the host argument and +# the port argument if they are exist. And if it is failed, `_users' is +# called. + +local sep var keys pats key tmp + +if [[ "$1" = -s ]]; then + sep="$2" + shift 2 +else + sep=: +fi + +var=$1 +shift + +keys=( "${(@s:_:)${var#*_}}" ) +pats=( "${(@)keys/*/*}" ) + +while [[ "$1" = *=* ]]; do + pats[$keys[(i)${1%%\=*}]]="${1#*\=}" + shift +done + +key="$1" +shift + +if (( ${(P)+${var}} )); then + eval "tmp=( \"\${(@M)${var}:#\${(j!$sep!)~pats}}\" )" + if (( keys[(i)$key] != 1 )); then + eval "tmp=( \${tmp#\${(j!${sep}!)~\${(@)\${(@)keys[2,(r)\$key]}/*/*}}$sep} )" + fi + tmp=( ${tmp%%$sep*} ) + + compadd "$@" - $tmp || { builtin functions _$key >&- && _$key "$@" } +else + builtin functions _$key >&- && _$key "$@" +fi + diff --git a/Completion/User/_ports b/Completion/User/_ports new file mode 100644 index 000000000..950212832 --- /dev/null +++ b/Completion/User/_ports @@ -0,0 +1,8 @@ +#autoload + +local expl + +: ${(A)ports:=${${(M)${${(f)"$(</etc/services)"}:#\#*}#*/tcp}%%[ ]*}} + +_description expl port +compadd "$@" "$expl[@]" - "$ports[@]" |