dotfiles/shell/.zshrc

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# History.
HISTFILE=${ZDOTDIR:-~}/.zsh_history
HISTSIZE=10000
SAVEHIST=10000
setopt append_history
setopt extended_history
setopt hist_expire_dups_first
setopt hist_find_no_dups
setopt hist_ignore_all_dups
setopt hist_ignore_space
setopt hist_reduce_blanks
setopt inc_append_history
setopt share_history
# Prompt.
autoload -Uz vcs_info
precmd () { vcs_info }
setopt prompt_subst
zstyle ':vcs_info:git:*' formats '%F{yellow}(%b)%r%f '
zstyle ':vcs_info:*' enable git
PS1='%B%F{green}%n@%m%f %F{blue}%~%f%b ${vcs_info_msg_0_}%B%#%f%b '
RPROMPT='%(?..%B%F{red}%?%f%b)'
# Completion.
autoload -Uz compinit
compinit
zstyle ':completion:*' menu select
# Options.
setopt auto_cd
setopt extended_glob
setopt glob_complete
setopt interactive_comments
setopt no_flow_control
WORDCHARS=
# Terminal title.
autoload -Uz add-zsh-hook
function xterm_title_precmd () {
print -Pn -- '\e]2;%n@%m %~\a'
}
function xterm_title_preexec () {
print -Pn -- '\e]2;%n@%m %~ %# ' && print -n -- "${(q)1}\a"
}
if [[ "$TERM" == (alacritty*|gnome*|konsole*|putty*|rxvt*|screen*|tmux*|xterm*) ]]; then
add-zsh-hook -Uz precmd xterm_title_precmd
add-zsh-hook -Uz preexec xterm_title_preexec
fi
# Plugins.
source_if_exists() {
[ -e "$1" ] && source "$1"
}
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE="fg=5,underline"
source_if_exists ~/.config/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.plugin.zsh
if source_if_exists ~/.config/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh; then
ZSH_HIGHLIGHT_STYLES[comment]=fg=cyan,bold
fi
# Directory stack.
DIRSTACKSIZE=10
setopt auto_pushd pushd_minus pushd_silent pushd_to_home pushd_ignore_dups
# Aliases.
alias dh='dirs -v'
alias e='emacsclient -n'
alias history='history -i'
alias ls='ls --color=tty'