customization on ~/.zshrc

zshrc.sh

ZSH_THEME="af-magic" # ref: https://gist.github.com/palaniraja/e12ff78d71c58a0f24d8660c3c09fb2e


# plantuml local web for VSCode on port 8000
alias plantuml="cd ~/Desktop/Data/tools/plantuml && java -jar plantuml.jar -picoweb:8000"

# history
fh() {
  print -z $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac --height "40%" | sed -E 's/ *[0-9]*\*? *//' | sed -E 's/\\/\\\\/g')
}

# bat for viewing man pages
export MANPAGER="sh -c 'col -bx | bat -l man -p'"

# bat for diff
batdiff() {
    git diff --name-only --diff-filter=d | xargs bat --diff
}

# diff so fancy
fancydiff() {
  git diff | diff-so-fancy
}

# fzf 
rga-fzf() {
  RG_PREFIX="rga --files-with-matches"
  local file
  file="$(
    FZF_DEFAULT_COMMAND="$RG_PREFIX '$1'" \
      fzf --sort --preview="[[ ! -z {} ]] && rga --pretty --context 5 {q} {}" \
        --phony -q "$1" \
        --bind "change:reload:$RG_PREFIX {q}" \
        --preview-window="70%:wrap"
  )" &&
  echo "opening $file" &&
  open "$file"
}


# turn on alias / hidden by default for faster zsh start
aliasOn() {
  
# custom git aliases
alias agmerged="git branch -a --merged develop | pbcopy"
# ...

}

# timing ohmyzsh startup
timezsh() {
  shell=${1-$SHELL}
  for i in $(seq 1 10); do /usr/bin/time $shell -i -c exit; done
}


# rbenv
rbenvOn() {
  eval "$(rbenv init - zsh)"
}

# NVM
nvmOn() {
  export NVM_DIR="$HOME/.nvm"
  [ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && \. "/opt/homebrew/opt/nvm/nvm.sh"  # This loads nvm
  # [ -s "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm" ] && \. "/opt/homebrew/opt/nvm/etc/bash_completion.d/nvm"  # This loads nvm bash_completion
}

# Python env
pyenvOn() {
  export PYENV_ROOT="$HOME/.pyenv"
  command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"
  eval "$(pyenv init -)"
}