dotfiles/brethil_dotfile.sh

# vim:ft=zsh ts=2 sw=2 sts=2
export LANG=en_US.UTF-8

# theme-related variables
export ZSH_CUSTOM="$DOTFILES"
export ZSH_THEME="brethil"
export DISABLE_UNTRACKED_FILES_DIRTY=true
export VIRTUAL_ENV_DISABLE_PROMPT=true

export PATH=$PATH:$HOME/bin

if [[ -d "$HOME/.cache/antibody" ]]; then
  # antibody migration cleanup
  rm -rf $HOME/.cache/antibody
fi

if [[ ! -d $DOTFILES/antidote ]]; then
  git clone https://github.com/mattmc3/antidote.git ${DOTFILES}/antidote
fi

export ZSH_CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/oh-my-zsh"
[[ -d $ZSH_CACHE_DIR ]] || mkdir -p $ZSH_CACHE_DIR/completions

# Lazy-load antidote from its functions directory.
fpath=($DOTFILES/antidote/functions/ $fpath)
autoload -Uz antidote

autoload -Uz compinit && compinit
autoload -Uz bashcompinit && bashcompinit


# Lazy-load antidote and generate the static load file only when needed # TODO: look into deferred loading with zsh-defer
zsh_plugins="$DOTFILES/zsh_plugins"
if [[ ! ${zsh_plugins}.zsh -nt ${zsh_plugins}.txt ]]; then
  (
    source $DOTFILES/antidote/antidote.zsh

    echo "ZSH=$(antidote path ohmyzsh/ohmyzsh)" >${zsh_plugins}.zsh

    antidote bundle <${zsh_plugins}.txt >>${zsh_plugins}.zsh

    if (( $+commands[systemctl] )); then
       antidote bundle robbyrussell/oh-my-zsh path:plugins/systemd >>${zsh_plugins}.zsh
    fi
    if (( $+commands[pacman] )); then
      antidote bundle robbyrussell/oh-my-zsh path:plugins/archlinux >>${zsh_plugins}.zsh
    elif (( $+commands[apt-get] )); then
      antidote bundle robbyrussell/oh-my-zsh path:plugins/debian >>${zsh_plugins}.zsh
    fi

)
fi

source ${zsh_plugins}.zsh
source "$DOTFILES/themes/brethil.zsh-theme"


# Setup completion style
source $DOTFILES/extras/completion_style.zsh
source $DOTFILES/extras/colors.zsh
source $DOTFILES/extras/fzf-tab-config.zsh

if (( $+commands[fd] )); then
  export FZF_CTRL_T_COMMAND='fd'
else
  export FZF_CTRL_T_COMMAND='find'
fi
export FZF_CTRL_T_OPTS=" --preview-window=right,60% --preview \"bash -c 'if [[ -d \"{}\" ]]; then tree -C \"{}\"; else bat --style=plain --color=always \"{}\"; fi'\" --bind 'ctrl-/:change-preview-window(right,70%|down,40%,border-horizontal|hidden|right)'"
if [[ $(fzf --version | cut -d. -f 2) -ge 52 ]]; then
  # only available for fzf 0.52.0+ https://github.com/junegunn/fzf/releases/tag/0.52.0
  export FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS --highlight-line"
fi

ZSH_HIGHLIGHT_STYLES[comment]='fg=white,bg=gray,bold'

# Enable zsh autocorrection
setopt CORRECT_ALL

# share history across multiple zsh sessions
setopt SHARE_HISTORY
# append to history
setopt APPEND_HISTORY

# adds commands as they are typed, not at shell exit
setopt INC_APPEND_HISTORY

# Execute commands without verifying after prompt substitution (!!, !$, etc)
setopt NO_HIST_VERIFY

# Silence completion beeps
unsetopt LIST_BEEP


## Misc environment variables

# https://www.xkcd.com/378/
export EDITOR="vim" # if antibody_plugins.txt includes robbyrussell/oh-my-zsh path:plugins/vi-mode, this also sets `bindkey -v` # FIXME
export VI_MODE_RESET_PROMPT_ON_MODE_CHANGE=true # refresh prompt on every mode change
# Fix delete (delete! not backspace) key
bindkey -a '^[[3~' delete-char

export KEYTIMEOUT=50 # reduce the transition time between vim modes to 0.1s
# bindkey -M vicmd 'V' edit-command-line # this remaps `vv` to `V` (but overrides `visual-mode`) # add this if the keytimeout is too slow

if ! grep -q "set editing-mode vi" $HOME/.inputrc &> /dev/null; then
  echo "set editing-mode vi" >> ~/.inputrc && echo "Warning: set up editing-mode ~/.inputrc"
fi

export HISTSIZE=10000000
export SAVEHIST=10000000


# zsh-autosuggestions config
export ZSH_AUTOSUGGEST_STRATEGY=(history completion)
export ZSH_AUTOSUGGEST_COMPLETION_IGNORE='* \#*' # prevent completion for comments

# less options
export LESS='-xRF-j12' #  -j12: displays 12 lines before search results with / and ?
if (( $+commands[bat] || $+commands[batcat] )); then
  export BAT_STYLE='grid,numbers,changes,snip'

  if (( $+commands[bat] )); then cmd=bat else cmd=batcat fi

    alias cat=$cmd
    export PAGER=$cmd
    export BAT_PAGER="less $LESS"

    if [[ -n $THEME_PREFER_LIGHT ]]; then
      export BAT_THEME="gruvbox-light"
    else
      export BAT_THEME="gruvbox-dark"
    fi

    ## this breaks symlink testing with [ -h ], best not to activate it
    # alias -g -- -h='-h 2>&1 | bat --language=help --style=plain'
    alias bathelp="$cmd --language=help --style=plain"
    alias -g -- --help='--help 2>&1 | bathelp '
fi

if [[ $SSH_CLIENT ]]; then
    export SSH_AUTH_SOCK=$HOME/.ssh/ssh_auth_sock
fi

# Automatically enable/disable virtualenv on chdir/step
export DOTFILES_AUTOSWITCH_VIRTUALENV=1

alias esource='$EDITOR $HOME/.zshrc'
alias resource='source $HOME/.zshrc'
alias dotedit='$EDITOR $DOTFILES/brethil_dotfile.sh'
# Custom definitions files
alias funedit='$EDITOR ~/.dotfiles_functions'
alias aledit='$EDITOR ~/.dotfiles_aliases'

export p="${HOME}/projects"
export g="${HOME}/git"


for defname in aliases functions ; do
  for def in $DOTFILES/$defname/*zsh ; do
      source $def
  done
done
unset def defname

# Extras
functions_file=~/.dotfiles_functions
aliases_file=~/.dotfiles_aliases
ssh_file=~/.ssh_aliases

( # migration of old format
  if [[ -f ${functions_file}.sh ]]; then
    echo "Migrating ${functions_file}.sh to ${functions_file}"
    mv ${functions_file}{.sh,}
  fi
  if [[ -f ${aliases_file}.sh ]]; then
    echo "Migrating ${aliases_file}.sh to ${aliases_file}"
    mv ${aliases_file}{.sh,}
  fi
)

# Source extras
test -f "${functions_file}" && source "${functions_file}"
test -f "${aliases_file}" && source "${aliases_file}"
test -f "${ssh_file}" && source "${ssh_file}"

# autoload -U compinit && compinit
# autoload -U bashcompinit && bashcompinit

# Set DISABLE_DOTFILES_AUTOUPDATE=true to disable updates
source "${DOTFILES}/extras/check_for_update.zsh"