atom_teach_resize

atom_teach_resize.sh

#!/bin/bash
# source into your .bash_profile
# call with atom_teach_resize and turn off with atom_teach_resize off
function atom_teach_resize() {
  
  if [[ ! "$1" = "off" ]] && [[ ! -z "$1" ]]; then
     echo "arg1: only \"off\" acceptable!"
     exit
  elif [[ ! -z "$1" ]]; then
    COMMENT="//"
  else
    COMMENT=""
  fi

  # set your atom teaching font size here
  FONT_SIZE="30px"

  BASE_DIR=".atom"
  TEACHING_STYLE="teaching-styles.less"
  ATOM_STYLE="styles.less"
  TEACH_STYLE_PATH=${HOME}/${BASE_DIR}/${TEACHING_STYLE}
  ATOM_STYLE_PATH=${HOME}/${BASE_DIR}/${ATOM_STYLE}

  cat > ${TEACH_STYLE_PATH}<<EOF
${COMMENT}@teaching-font-size: ${FONT_SIZE};
atom-text-editor, html, body, .tree-view, .tab-bar .tab {
  ${COMMENT}font-size: @teaching-font-size;
}
EOF

  IMPORT_STRING="@import \"${TEACHING_STYLE}\";"
  if ! grep -q "${IMPORT_STRING}" "${ATOM_STYLE_PATH}"; then
    echo "${IMPORT_STRING}" >> ${ATOM_STYLE_PATH}
  fi

  cat ${ATOM_STYLE_PATH} > "${ATOM_STYLE_PATH}.tmp"
  mv "${ATOM_STYLE_PATH}.tmp"  ${ATOM_STYLE_PATH}
}