# setup editors/viewers
export EDITOR='nvim'
export VISUAL='nvim'
export PAGER='less'

# let zsh find the history, see `man zshoptions`
export HISTFILE=$HOME/.zhistory
export SAVEHIST=20000
export HISTSIZE=20000
setopt HIST_EXPIRE_DUPS_FIRST
setopt HIST_FIND_NO_DUPS
setopt SHARE_HISTORY
setopt EXTENDED_HISTORY

# use less threads to populate git status
export GITSTATUS_NUM_THREADS=2

if [[ -z "$LANG" ]]; then
  export LANG='en_US.UTF-8'
fi

# Ensure path arrays do not contain duplicates.
typeset -gU cdpath fpath mailpath path

# Set the list of directories that Zsh searches for programs.
path=(
  $HOME/go/bin
  $path
)

# Set the default Less options.
# Mouse-wheel scrolling has been disabled by -X (disable screen clearing).
# Remove -X and -F (exit if the content fits on one screen) to enable it.
export LESS='-g -i -M -R -S -w -z-4'

# Set the Less input preprocessor.
# Try both `lesspipe` and `lesspipe.sh` as either might exist on a system.
if (( $#commands[(i)lesspipe(|.sh)] )); then
  export LESSOPEN="| /usr/bin/env $commands[(i)lesspipe(|.sh)] %s 2>&-"
fi

#
# Temporary Files
#

if [[ ! -d "$TMPDIR" ]]; then
  export TMPDIR="/tmp/$LOGNAME"
  mkdir -p -m 700 "$TMPDIR"
fi

TMPPREFIX="${TMPDIR%/}/zsh"