# First and foremost, set up history
setopt inc_append_history     # append to history as commands are run rather than at the end
setopt extended_history       # record timestamp of command in HISTFILE
setopt hist_expire_dups_first # delete duplicates first when HISTFILE size exceeds limits
setopt hist_ignore_dups       # ignore duplicated commands history list
setopt hist_ignore_space      # ignore commands that start with space
setopt hist_verify            # show command with history expansion to user before execution
setopt share_history          # share command history data
setopt hist_find_no_dups      # filter out (even non-contiguous) entries when from history search
unsetopt flowcontrol          # do not use ^S/^Q for flor control
export HISTFILE="${HOME}/.zsh_history"
export HISTSIZE=1000000
export SAVEHIST=1000000

# Common nice-to-haves
setopt auto_cd                # Auto-cd into directory if only directory name used as command
setopt multios                # Implicit cat/tee redirection
setopt prompt_subst           # Prompt substitution used by themes

# Directory management
setopt auto_pushd             # Treat cd as pushd
setopt pushd_minus            # Flip cd +n and cd -n relative to csh
setopt pushd_silent           # Do not print directories
setopt pushd_to_home          # No arguments is the same as pushd $HOME - mimic cd with no args
setopt pushd_ignore_dups      # Ignore pushd dupes
export DIRSTACKSIZE=16

# (Re)set locales, a reminder that we live in a world built upon bad decisions
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8

# Pager - this requires an updated version of less on macOS or --mouse breaks
export LESS="--RAW-CONTROL-CHARS --chop-long-lines --mouse"
export PAGER="less"

# Add user's bin or .local/bin to PATH, if they exist
if [[ -d "${HOME}/bin" ]]; then
    PATH="${HOME}/bin:${PATH}"
fi
if [[ -d "${HOME}/.local/bin" ]]; then
    PATH="${HOME}/.local/bin:${PATH}"
fi