Customize your Oh My Zsh SpaceShip theme with Angular and AngularCLI prompt (https://github.com/denysdovhan/spaceship-prompt)

angular-prompt-zsh.sh

# ANGULAR
SPACESHIP_ANGULAR_SHOW="${SPACESHIP_ANGULAR_SHOW:=true}"
SPACESHIP_ANGULAR_PREFIX="${SPACESHIP_ANGULAR_PREFIX:="with "}"
SPACESHIP_ANGULAR_SUFFIX="${SPACESHIP_ANGULAR_SUFFIX:="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
SPACESHIP_ANGULAR_SYMBOL="${SPACESHIP_ANGULAR_SYMBOL:="🅰️  "}"
SPACESHIP_ANGULAR_DEFAULT_VERSION="${SPACESHIP_ANGULAR_DEFAULT_VERSION:=""}"
SPACESHIP_ANGULAR_COLOR="${SPACESHIP_ANGULAR_COLOR:="red"}"

SPACESHIP_ANGULAR_CLI_SHOW="${SPACESHIP_ANGULAR_CLI_SHOW:=true}"
SPACESHIP_ANGULAR_CLI_PREFIX="${SPACESHIP_ANGULAR_CLI_PREFIX:=""}"
SPACESHIP_ANGULAR_CLI_SUFFIX="${SPACESHIP_ANGULAR_CLI_SUFFIX:="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
SPACESHIP_ANGULAR_CLI_SYMBOL="${SPACESHIP_ANGULAR_CLI_SYMBOL:="🛠️  "}"
SPACESHIP_ANGULAR_CLI_DEFAULT_VERSION="${SPACESHIP_ANGULAR_CLI_DEFAULT_VERSION:=""}"
SPACESHIP_ANGULAR_CLI_COLOR="${SPACESHIP_ANGULAR_CLI_COLOR:="red"}" 

SPACESHIP_ANGULAR_DEVKIT_SHOW="${SPACESHIP_ANGULAR_DEVKIT_SHOW:=true}"
SPACESHIP_ANGULAR_DEVKIT_PREFIX="${SPACESHIP_ANGULAR_DEVKIT_PREFIX:="with "}"
SPACESHIP_ANGULAR_DEVKIT_SUFFIX="${SPACESHIP_ANGULAR_DEVKIT_SUFFIX:="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
SPACESHIP_ANGULAR_DEVKIT_SYMBOL="${SPACESHIP_ANGULAR_DEVKIT_SYMBOL:="🅰️🔧 "}"
SPACESHIP_ANGULAR_DEVKIT_DEFAULT_VERSION="${SPACESHIP_ANGULAR_DEVKIT_DEFAULT_VERSION:=""}"
SPACESHIP_ANGULAR_DEVKIT_COLOR="${SPACESHIP_ANGULAR_DEVKIT_COLOR:="red"}" 

_get_angular_version() {
  local pkg_path="node_modules/$1/package.json"
  if [[ -f "$pkg_path" ]]; then
    local pkg_version=$(grep -E '"version": "v?([0-9]+\.){1,}' "$pkg_path" | cut -d\" -f4 2> /dev/null)
  fi

  if [[ $pkg_version ]]; then
    echo $pkg_version
  else
    node -p "r=require('./package.json'); r.devDependencies['$1'] || r.dependencies['$1']" 2>/dev/null
  fi
}

spaceship_angular() {
  
  [[ $SPACESHIP_ANGULAR_SHOW == false ]] && return

  # Show ANGULAR status only inside an NODE/NPM project
  # [[ -f package.json || -d node_modules ]] && return

  local angular_version=$(_get_angular_version "@angular/core")

  [[ $angular_version == "undefined" || $angular_version == "" ]] && return

  # SPACESHIP_ANGULAR_PREFIX="("
  # SPACESHIP_ANGULAR_SYMBOL="@angular/core@"
  # SPACESHIP_ANGULAR_SUFFIX=") "

  spaceship::section \
    "$SPACESHIP_ANGULAR_COLOR" \
    "$SPACESHIP_ANGULAR_PREFIX" \
    "${SPACESHIP_ANGULAR_SYMBOL}v${angular_version}" \
    "$SPACESHIP_ANGULAR_SUFFIX"
}

spaceship_angular_cli() {
  
  [[ $SPACESHIP_ANGULAR_CLI_SHOW == false ]] && return

  # Show ANGULAR status only inside an NODE/NPM project
  # [[ -f package.json || -d node_modules ]] && return

  local angular_cli_version=$(_get_angular_version "@angular/cli")

  [[ $angular_cli_version == "undefined" || $angular_cli_version == "" ]] && return

  # SPACESHIP_ANGULAR_CLI_PREFIX="("
  # SPACESHIP_ANGULAR_CLI_SYMBOL="@angular/cli@"
  # SPACESHIP_ANGULAR_CLI_SUFFIX=") "

  spaceship::section \
    "$SPACESHIP_ANGULAR_CLI_COLOR" \
    "$SPACESHIP_ANGULAR_CLI_PREFIX" \
    "${SPACESHIP_ANGULAR_CLI_SYMBOL}v${angular_cli_version}" \
    "$SPACESHIP_ANGULAR_CLI_SUFFIX"
}

spaceship_angular_devkit() {
  
  [[ $SPACESHIP_ANGULAR_CLI_SHOW == false ]] && return

  # Show ANGULAR status only inside an NODE/NPM project
  # [[ -f package.json || -d node_modules ]] && return

  # Show ANGULAR-DEVKIT status only if not inside an ANGULAR project

  local angular_cli_version=$(_get_angular_version "@angular/core")

  [[ $angular_cli_version != "undefined" && $angular_cli_version != "" ]] && return
  

  local angular_devkit_version=$(_get_angular_version "@angular-devkit/core")

  [[ $angular_devkit_version == "undefined" || $angular_devkit_version == "" ]] && return

  # SPACESHIP_ANGULAR_CLI_PREFIX="("
  # SPACESHIP_ANGULAR_CLI_SYMBOL="@angular/cli@"
  # SPACESHIP_ANGULAR_CLI_SUFFIX=") "

  spaceship::section \
    "$SPACESHIP_ANGULAR_DEVKIT_COLOR" \
    "$SPACESHIP_ANGULAR_DEVKIT_PREFIX" \
    "${SPACESHIP_ANGULAR_DEVKIT_SYMBOL}v${angular_devkit_version}" \
    "$SPACESHIP_ANGULAR_DEVKIT_SUFFIX"
}