.zshrc

# Path to your oh-my-zsh installation.
export ZSH="$HOME/.oh-my-zsh"

# Which plugins would you like to load?
# Standard plugins can be found in $ZSH/plugins/
# Custom plugins may be added to $ZSH_CUSTOM/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(
  git
  vscode
  zsh-syntax-highlighting
)

source $ZSH/oh-my-zsh.sh

alias zshrc="code ~/.zshrc"

# Created by `pipx` on 2023-05-25 18:58:20
export PATH="$PATH:/Users/madisonbullard/.local/bin"

# *** PROMPT FORMATTING ***

# Echoes a username/host string when connected over SSH (empty otherwise)
ssh_info() {
  [[ "$SSH_CONNECTION" != '' ]] && echo "%(!.%{$fg[red]%}.%{$fg[yellow]%})%n%{$reset_color%}@%{$fg[green]%}%m%{$reset_color%}:" || echo ""
}

# Echoes information about Git repository status when inside a Git repository
git_info() {

  # Exit if not inside a Git repository
  ! git rev-parse --is-inside-work-tree > /dev/null 2>&1 && return

  # Git branch/tag, or name-rev if on detached head
  local GIT_LOCATION=${$(git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD)#(refs/heads/|tags/)}

  local AHEAD="%{$fg[red]%}⇡ NUM%{$reset_color%}"
  local BEHIND="%{$fg[cyan]%}⇣ NUM%{$reset_color%}"
  local MERGING="%{$fg[magenta]%}⚡︎%{$reset_color%}"
  local UNTRACKED="%{$fg[red]%}●%{$reset_color%}"
  local MODIFIED="%{$fg[yellow]%}●%{$reset_color%}"
  local STAGED="%{$fg[green]%}●%{$reset_color%}"

  local -a DIVERGENCES
  local -a FLAGS

  local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')"
  if [ "$NUM_AHEAD" -gt 0 ]; then
    DIVERGENCES+=( "${AHEAD//NUM/$NUM_AHEAD}" )
  fi

  local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')"
  if [ "$NUM_BEHIND" -gt 0 ]; then
    DIVERGENCES+=( "${BEHIND//NUM/$NUM_BEHIND}" )
  fi

  local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)"
  if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then
    FLAGS+=( "$MERGING" )
  fi

  if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
    FLAGS+=( "$UNTRACKED" )
  fi

  if ! git diff --quiet 2> /dev/null; then
    FLAGS+=( "$MODIFIED" )
  fi

  if ! git diff --cached --quiet 2> /dev/null; then
    FLAGS+=( "$STAGED" )
  fi

  local -a GIT_INFO
  GIT_INFO+=( "%{$fg[cyan]%}±" )
  [[ ${#DIVERGENCES[@]} -ne 0 ]] && GIT_INFO+=( "${(j::)DIVERGENCES}" )
  [[ ${#FLAGS[@]} -ne 0 ]] && GIT_INFO+=( "${(j::)FLAGS}" )
  GIT_INFO+=( "%{$fg[cyan]%}$GIT_LOCATION%{$reset_color%}" )
  echo "${(j: :)GIT_INFO}"

}

# Use ❯ as the non-root prompt character; # for root
# Change the prompt character color if the last command had a nonzero exit code
PS1="
\$(ssh_info)%{$fg[magenta]%}%~%u \$(git_info)
%(?.%{$fg[blue]%}.%{$fg[red]%})%(!.#.❯)%{$reset_color%} "