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zimfw/modules/completion/init.zsh
Eric Nielsen ab41c4484d [completion] Add options to README.md
Prefer `setopt NO_FOO` instead of `unsetopt FOO`, as former is easier to
document in the README.

Stick with the following style for the README:

* Header 1 with the module name is in `lowercase`.
* Other headers are in `Sentence case`. Common header names that should
  be consistently used are `Aliases`, `Contributing`, `Functions`,
  `Settings`, and `Zsh options`.
2018-12-15 16:54:32 -05:00

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#
# Completion enhancements
#
#
# initialization
#
# if it's a dumb terminal, return.
if [[ ${TERM} == 'dumb' ]]; then
return 1
fi
# add the completions to the fpath
fpath=(${0:h}/external/src ${fpath})
# load and initialize the completion system
autoload -Uz compinit && compinit -C -d "${ZDOTDIR:-${HOME}}/${zcompdump_file:-.zcompdump}"
#
# zsh options
#
# If a completion is performed with the cursor within a word, and a full
# completion is inserted, the cursor is moved to the end of the word.
setopt ALWAYS_TO_END
# Perform a path search even on command names with slashes in them.
setopt PATH_DIRS
# Make globbing (filename generation) not sensitive to case.
setopt NO_CASE_GLOB
# Don't beep on an ambiguous completion.
setopt NO_LIST_BEEP
#
# completion module options
#
# group matches and describe.
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*:matches' group yes
zstyle ':completion:*:options' description yes
zstyle ':completion:*:options' auto-description '%d'
zstyle ':completion:*:corrections' format '%F{green}-- %d (errors: %e) --%f'
zstyle ':completion:*:descriptions' format '%F{yellow}-- %d --%f'
zstyle ':completion:*:messages' format '%F{purple}-- %d --%f'
zstyle ':completion:*:warnings' format '%F{red}-- no matches found --%f'
zstyle ':completion:*' format '%F{yellow}-- %d --%f'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' verbose yes
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' '+r:|?=**'
# directories
if (( ! ${+LS_COLORS} )); then
# Locally use same LS_COLORS definition from utility module, in case it was not set
local LS_COLORS='di=1;34:ln=35:so=32:pi=33:ex=31:bd=1;36:cd=1;33:su=30;41:sg=30;46:tw=30;42:ow=30;43'
fi
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*:*:cd:*' tag-order local-directories directory-stack path-directories
zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
zstyle ':completion:*:-tilde-:*' group-order 'named-directories' 'path-directories' 'expand'
zstyle ':completion:*' squeeze-slashes true
# enable caching
zstyle ':completion::complete:*' use-cache on
zstyle ':completion::complete:*' cache-path "${ZDOTDIR:-${HOME}}/.zcompcache"
# ignore useless commands and functions
zstyle ':completion:*:functions' ignored-patterns '(_*|pre(cmd|exec)|prompt_*)'
# completion sorting
zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
# Man
zstyle ':completion:*:manuals' separate-sections true
zstyle ':completion:*:manuals.(^1*)' insert-sections true
# history
zstyle ':completion:*:history-words' stop yes
zstyle ':completion:*:history-words' remove-all-dups yes
zstyle ':completion:*:history-words' list false
zstyle ':completion:*:history-words' menu yes
# ignore multiple entries.
zstyle ':completion:*:(rm|kill|diff):*' ignore-line other
zstyle ':completion:*:rm:*' file-patterns '*:all-files'
# If the _my_hosts function is defined, it will be called to add the ssh hosts
# completion, otherwise _ssh_hosts will fall through and read the ~/.ssh/config
zstyle -e ':completion:*:*:ssh:*:my-accounts' users-hosts \
'[[ -f ${HOME}/.ssh/config && ${key} == hosts ]] && key=my_hosts reply=()'