From b3660395859f6cd44d75a2b4cb1ad48856458be2 Mon Sep 17 00:00:00 2001
From: Matt Singleton <matt@xcolour.net>
Date: Wed, 8 Dec 2021 12:10:29 -0600
Subject: clean out some completion cruft

---
 config/zsh/50-completion.zsh | 32 +++-----------------------------
 1 file changed, 3 insertions(+), 29 deletions(-)

diff --git a/config/zsh/50-completion.zsh b/config/zsh/50-completion.zsh
index d62dd3b..23cb052 100644
--- a/config/zsh/50-completion.zsh
+++ b/config/zsh/50-completion.zsh
@@ -1,7 +1,7 @@
 # initialize the completion system
 autoload -U compinit
-zmodload zsh/complist
 compinit -d "${XDG_CACHE_HOME:-${HOME}/.cache}/zsh/zcompdump"
+zmodload zsh/complist
 
 # complete only after the second consecutive tab
 setopt auto_menu
@@ -12,42 +12,16 @@ zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
 # use menu selection by default
 zstyle ':completion:*:default' menu select
 
-# custom completion list for processes (just current user's)
-zstyle ':completion:*:*:*:*:processes' command "ps -u `whoami` -o pid,user,comm -w -w"
-# special colors for kill completion listing
-zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
-
 # disable named-directories autocompletion
 zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
 cdpath=(.)
 
-# use /etc/hosts and known_hosts for hostname completion
-[ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
-[ -r /etc/hosts ] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
-hosts=(
-  "$_ssh_hosts[@]"
-  "$_etc_hosts[@]"
-  `hostname`
-  localhost
-)
-zstyle ':completion:*:hosts' hosts $hosts
+# don't autocomplete local users for (ssh|ftp|scp|rsync)
+zstyle ':completion:*:*:(ssh|ftp|scp|rsync):*' users
 
 # Use caching so that commands like apt and dpkg complete are useable
 zstyle ':completion::complete:*' use-cache 1
 zstyle ':completion:*' cache-path "${XDG_CACHE_HOME:-${HOME}/.cache}/zsh/zcompcache"
 
-# Don't complete uninteresting users
-zstyle ':completion:*:*:*:users' ignored-patterns \
-        adm amanda apache avahi beaglidx bin cacti canna clamav daemon \
-        dbus distcache dovecot fax ftp games gdm gkrellmd gopher \
-        hacluster haldaemon halt hsqldb ident junkbust ldap lp mail \
-        mailman mailnull mldonkey mysql nagios \
-        named netdump news nfsnobody nobody nscd ntp nut nx openvpn \
-        operator pcap postfix postgres privoxy pulse pvm quagga radvd \
-        rpc rpcuser rpm shutdown squid sshd sync uucp vcsa xfs
-
-# ... unless we really want to.
-zstyle ':completion:*' single-ignored show
-
 # always rehash commands list
 zstyle ':completion:*:commands' rehash 1
-- 
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