dotfiles/config/zsh/lib/completion.zsh

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#!/usr/bin/env zsh
# Configure completion cache.
zstyle ':completion::complete:*' use-cache yes # Enable cache for completions.
zstyle ':completion::complete:*' cache-path "${ZDOTDIR:-$HOME}/.zcompcache" # Configure completion cache path.
# Configure matches and grouping in completion menu.
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|=*' 'l:|=* r:|=*' # Enable case insensitive completion.
zstyle ':completion:*:*:*:*:*' menu select # Enable highlighting in menu.
zstyle ':completion:*:options' auto-description '%d'
zstyle ':completion:*:options' description yes
zstyle ':completion:*:matches' group yes # Separate matches in menu into groups.
zstyle ':completion:*' group-name '' # Separate matches in menu into groups.
# Format group matches in completion menu.
#zstyle ':completion:*:descriptions' format '%F{yellow}-- %d --%f' # Comment when using fzf-tab plugin. For more information,
zstyle ':completion:*:descriptions' format '[%d]' # see https://github.com/Aloxaf/fzf-tab/issues/43.
zstyle ':completion:*:corrections' format '%F{green}-- %d (errors: %e) --%f'
zstyle ':completion:*:messages' format '%F{purple}-- %d --%f'
zstyle ':completion:*:warnings' format '%F{red}-- no matches found --%f'
# Configure completion of directories.
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS} # Enable $LS_COLORS for directories in completion menu.
zstyle ':completion:*' special-dirs yes # Enable completion menu of ./ and ../ special directories.
# Configure completion of 'kill' command.
zstyle ':completion:*:*:*:*:processes' command 'ps -u $USER -o pid,user,command -w'
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
zstyle ':completion:*:*:kill:*' menu yes select
zstyle ':completion:*:*:kill:*' force-list always
zstyle ':completion:*:*:kill:*' insert-ids single
# Configure completion of 'man' command.
zstyle ':completion:*:man:*' menu yes select
zstyle ':completion:*:manuals' separate-sections yes
zstyle ':completion:*:manuals.*' insert-sections yes
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# Make zsh know about hosts already accessed by SSH
zstyle -e ':completion:*:(ssh|scp|sftp|rsh|rsync):hosts' \
hosts 'reply=(${=${${(f)"$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) /dev/null)"}%%[# ]*}//,/ })'
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# Initialize and optimize completion
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autoload -Uz compinit
# Enable extended globbing.
setopt extendedglob
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# Allow SSH tab completion for mosh hostnames
compdef mosh=ssh
# Location for completions
zcompdump="${XDG_CACHE_HOME:-${HOME}/.cache}/zsh/.zcompdump"
# If completions present, then load them
if [ -f $zsh_dump_file ]; then
compinit -d $zcompdump
fi
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# Perform compinit only once a day.
if [[ -s "$zcompdump" && (! -s "${zcompdump}.zwc" || "$zcompdump" -nt "${zcompdump}.zwc") ]];
then
zcompile "$zcompdump"
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fi
# Disable extended globbing so that ^ will behave as normal.
unsetopt extendedglob