# Zsh configuration file.


# Use Vi(m) style key bindings.
bindkey -v

# Use the history and store it in ~/.zsh/history.
HISTSIZE=1000
SAVEHIST=1000
HISTFILE=~/.zsh/history
# Append to the history file instead of overwriting it and do it immediately
# when a command is executed.
setopt appendhistory
setopt incappendhistory
# If the same command is run multiple times store it only once in the history.
setopt histignoredups
# Vim like completions of previous executed commands.
bindkey "^P" history-beginning-search-backward
bindkey "^N" history-beginning-search-forward

# Prevent overwriting existing files with '> filename'.
setopt noclobber

# Entering the name of a directory (if it's not a command) will automatically
# cd to that directory.
setopt autocd

# When entering a nonexistent command name automatically try to find a similar
# one.
setopt correct

# Use colorized output.
autoload -U colors && colors
# Set the default prompt. The current host and working directory is displayed,
# the exit code of the last command if it wasn't 0 and a + if this shell is
# running inside another shell.
# The prompt is in green and blue to make easily detectable, the error exit
# code in red and bold.
PROMPT="%{${fg[green]}%}%B%m%b%{${fg[default]}%}:\
%{${fg[blue]}%}%B%~%b%{${fg[default]}%} %(2L.+.)%# \
%(?..(%{${fg[red]}%}%B%?%b%{${fg[default]}%}%) )"

# Use the new completion system.
autoload -U compinit && compinit
# Make sure the list of possible completions is displayed after pressing <Tab>
# the first time.
setopt nolistambiguous
# Use a cache to speed up completions.
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache
# Ignore the case if the currently typed string doesn't match.
zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}'

# Enable zsh's extended glob abilities.
setopt extendedglob


# If a rc.local file exists load it, otherwise load a rc file for the current
# hostname (first part before a dot) if it exists.
host=${$(hostname)//.*/}
if [[ -f ~/.zsh/rc.local ]]; then;
    source ~/.zsh/rc.local
elif [[ -f ~/.zsh/rc.$host ]]; then;
    source ~/.zsh/rc.$host
fi