Added espanso setup script

espanso/setup

@@ -0,0 +1,171 @@
+#!/bin/bash
+
+set -e
+
+prefs="${HOME}/Library/Preferences"
+espanso_tap="federico-terzi/espanso"
+espanso_packages=(
+"mac-symbols"
+"all-emojis"
+)
+uninstall=1
+remove=1
+copy=1
+link=0
+
+_usage() {
+  printf "\n" >&2
+  printf "Usage: setup [OPTIONS]\n" >&2
+  printf "\n" >&2
+  printf "Installs or Uninstalls espanso & configuration files.\n" >&2
+  printf "\n" >&2
+  printf "Options:\n" >&2
+  printf "\t-c | --copy      : Copy the configuration files, instead of creating symlinks.\n" >&2
+  printf "\t-h | --help      : Print usage information.\n" >&2
+  printf "\t-l | --link      : Create symlinks to the configuration files (Default).\n" >&2
+  printf "\t-r | --remove    : Removes the entire ~/Library/Preferences/espanso directory.\n" >&2
+  printf "\t-u | --uninstall : Uninstalls configuration files and espanso.\n" >&2
+  printf "\n" >&2
+  printf "If called without the uninstall option then it will install the configuration files.\n" >&2
+  printf "The copy and link options are ignored if called with the uninstall or remove option.\n" >&2
+  printf "\n" >&2
+}
+
+_parse_options() {
+  arg=
+  while ! test -z "$1"; do
+    arg="$1"
+    case $arg in
+      -c | --copy)
+        copy=0
+        link=1
+        shift;;
+      -h | --help)
+        _usage
+        exit;;
+      -l | --link)
+        copy=1
+        link=0
+        shift;;
+     -r | --remove)
+        remove=0
+        shift;;
+      -u | --uninstall)
+        uninstall=0
+        shift;;
+      *)
+        echo "Unknown option $arg" >&2
+        shift;;
+    esac
+  done
+}
+
+_make_dirs() {
+  if ! test -d  "$prefs"; then
+    mkdir "$prefs"
+  fi
+  if ! test -d "$prefs/espanso"; then
+    mkdir "$prefs/espanso"
+  fi
+}
+
+_command_exists() {
+  command -v "$1" >/dev/null 2>&1
+}
+
+_install_packages() {
+  for arg in "${espanso_packages[@]}"; do
+    echo "Installing espanso package: $arg"
+    espanso install "$arg"
+  done
+}
+
+_uninstall_packages() {
+  for arg in "${espanso_packages[@]}"; do
+    echo "Uninstalling espanso package: $arg"
+    espanso uninstall "$arg"
+  done
+}
+
+_remove_espanso_config() {
+  echo "Removing espanso configuration..."
+  if test -e "$prefs/espanso"; then
+    rm -rf "$prefs/espanso"
+  fi
+}
+
+_copy_espanso() {
+  echo "Copying espanso configuration..."
+  cp -r "$PWD/espanso" "$prefs"
+}
+
+_link_espanso() {
+  echo "Linking espanso configuration..."
+  ln -sfv "$PWD/espanso/default.yml" "$prefs/espanso"
+  ln -sfv "$PWD/espanso/user" "$prefs/espanso"
+}
+
+_install() {
+
+  # check if espanso is installed already.
+  if ! _command_exists espanso; then
+    if ! _command_exists brew; then
+      echo "Homebrew is not installed."
+      exit 1
+    fi
+    echo "Installing espanso with brew..."
+    brew tap "$espanso_tap"
+    brew install espanso
+  fi
+
+  # We have espanso, so install configuration files
+  _make_dirs
+
+  if test $copy -eq 0 ; then
+    _copy_espanso
+  elif test $link -eq 0; then
+    _link_espanso
+  else
+    # we don't know what to do.
+    echo "Neither link nor copy  was passed in, use --help for usage."
+    exit 1
+  fi
+
+  _install_packages
+
+}
+
+_uninstall() {
+  # remove the configuration files
+  _remove_espanso_config
+
+  if _command_exists espanso; then
+    # uninstall packages
+    _uninstall_packages
+    if _command_exists brew; then
+      # uninstall espanso
+      brew uninstall espanso
+    fi
+  fi
+
+  echo "Uninstalled espanso..."
+}
+
+#-------------- main ---------------
+main() {
+  _parse_options "$@"
+
+  # check if we are in uninstall or remove mode.
+  test "$remove" -eq 0 && _remove_espanso_config && exit "$?"
+  test "$uninstall" -eq 0 && _uninstall && exit "$?"
+
+  # else install espanso
+  _install
+
+  echo ""
+  echo "Espanso installed, you will need to enable accessibility options in your settings"
+  echo "Use 'espanso start' to start the espanso service."
+  echo ""
+}
+
+main "$@"