# vim: set filetype=sh nospell:

export PAGER='ov'
export VISUAL='nvim'
export EDITOR='nvim'

export MANPAGER="sh -c 'col -bx | bat -l man -p'"
export MANROFFOPT="-c"

export BAT_PAGER="ov -FX"

# Set language.
export LANG=${LANG:-en_US.UTF-8}

# Reduce key delay
export KEYTIMEOUT=${KEYTIMEOUT:-1}

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

### History settings ###
setopt BANG_HIST              # Treat the '!' character specially during expansion.
setopt EXTENDED_HISTORY       # Write the history file in the ':start:elapsed;command' format.
setopt HIST_EXPIRE_DUPS_FIRST # Expire a duplicate event first when trimming history.
setopt HIST_FIND_NO_DUPS      # Do not display a previously found event.
setopt HIST_IGNORE_ALL_DUPS   # Delete an old recorded event if a new event is a duplicate.
setopt HIST_IGNORE_DUPS       # Do not record an event that was just recorded again.
setopt HIST_IGNORE_SPACE      # Do not record an event starting with a space.
setopt HIST_REDUCE_BLANKS     # Remove extra blanks from commands added to the history list.
setopt HIST_SAVE_NO_DUPS      # Do not write a duplicate event to the history file.
setopt HIST_VERIFY            # Do not execute immediately upon history expansion.
setopt INC_APPEND_HISTORY     # Write to the history file immediately, not when the shell exits.
setopt NO_HIST_BEEP           # Don't beep when accessing non-existent history.
setopt NO_SHARE_HISTORY       # Don't share history between all sessions.
setopt HIST_REDUCE_BLANKS     # Remove superfluous blanks from each command line being added to the history.

export HIST_STAMPS="yyyy-mm-dd"
export HISTFILE=~/.zsh_history
export HISTORY_IGNORE="(ls|cd|pwd|exit|fg|hstr)*"
export SAVEHIST=1000 # increase history file size (default is 500)
export HISTSIZE=1000 # increase history size (default is 500)

export HSTR_CONFIG=prompt-bottom,hicolor,raw-history-view
export HSTR_PROMPT=">"

# for `zsh-users/zsh-history-substring-search` plugin
HISTORY_SUBSTRING_SEARCH_PREFIXED=1 # Match against the start of each history entry.

# for `Sam-programs/zsh-calc` plugin
CALC_CMD="qalc -t -c -f <(echo \$BUFFER)"

# zsh-vi-mode stuff
ZVM_VI_HIGHLIGHT_FOREGROUND=black
ZVM_VI_HIGHLIGHT_BACKGROUND=green
ZVM_NORMAL_MODE_CURSOR=$ZVM_CURSOR_BLINKING_BLOCK
ZVM_INSERT_MODE_CURSOR=$ZVM_CURSOR_BLINKING_BEAM
ZVM_VISUAL_MODE_CURSOR=$ZVM_CURSOR_BLOCK
ZVM_VISUAL_LINE_MODE_CURSOR=$ZVM_CURSOR_BLOCK
ZVM_OPPEND_MODE_CURSOR=$ZVM_CURSOR_BLINKING_UNDERLINE