memo/memo

#!/bin/bash

#set -x

MEMO_FOLDER=~/memo


# functions

function preconditions_memo(){
    mkdir -p ${MEMO_FOLDER}
}

function create_memo(){
    memo_name=$1
    shift
    text=$@

    memo_path=${MEMO_FOLDER}/${memo_name}

    if [[ -d ${memo_path} ]]
    then
        echo "append to ${memo_name}"
        cat >>${memo_path}/memo.md <<EOF

${text}
EOF
    else
        echo "create ${memo_name}"
        mkdir -p ${memo_path}
        cat >${memo_path}/memo.md <<EOF
# ${memo_name}

${text}
EOF
    fi
}

function append_memo(){
    memo_name=$1
    shift
    path=$@

    memo_path=${MEMO_FOLDER}/${memo_name}

    if [[ ! -d ${memo_path} ]]
    then
        create_memo ${memo_name} "init"
    fi

    echo "append '${path}' to memo '${memo_name}'"
    cp -r "${path}" ${memo_path}/

}

function search_term(){
    search_terms=$@

    cd ${MEMO_FOLDER}
    ack "${search_terms}"
}

function help() {
    cat <<EOF

MeMo Tool:

memo <command> arguments


memo add <memo-title> [text]
----------------------------------------------
adds a memo.md in ${MEMO_FOLDER}/<memo-title>/
containing the text


memo append <memo-title> <file to add>
--------------------------------------
add a file to ${MEMO_FOLDER}/<memo-title>/


memo search <term to search>
----------------------------
search for a term in
${MEMO_FOLDER}/<memo-title>/

EOF
}




#
# main
#

command=$1
shift

preconditions_memo

case $command in
    add) create_memo $@
         ;;
    append)
        append_memo $@
        ;;
    search)
        search_term $@
        ;;
    *) help
       ;;
esac