filetype: history

detect:
    filename: "(\\.history)"

rules:
    - constant.number: "^\\s+\\d+\\s"
# export HISTTIMEFORMAT="%F %T: " to get the best highlighting
    - preproc: "([0-9]{4}\\-[0-9]{2}\\-[0-9]{2}\\s[0-9]{2}:[0-9]{2}:[0-9]{2})"
    - type: ":\\s.*$"