new-post

#! /bin/bash
verbose=false

log() {
    if $verbose
    then echo $@
    fi
}

directory_exists() {
    if test -d $1; then
        log "Directory $1 exists."
        return 0;
    fi
    return 1;
}

open_with_vscode() {
    if command -v code &> /dev/null
    then code $1
    fi
}

template() {
    cat <<EOF
---             
title:           
excerpt:        
modified:       
tags: []        
image:          
    path:       
    thumbnail:  
date: $1        
---             
EOF
}

main() {
    
    while [[ "$#" -gt 0 ]]; do
        case $1 in
            -t|--type) type="$2"; shift ;;
            -n|--name) name="$2"; shift ;;
            -v|--verbose) verbose=true ;;
            *) echo "Unknown parameter passed in: $1"; exit 1 ;;
        esac
        shift
    done

    if [ -z "$type" ] || [ -z "$name" ]; then
        echo "Must provide params name (-n) and type (-t)" 1>&2
        exit 1
    fi

    local directory="_posts/$type"
    if directory_exists $directory; 
    then
        local today=$(TZ=America/Los_Angeles date '+%Y-%m-%d')
        log "today: $today, type: $type, verbose: $verbose"

        local filename="$today-$name.md"
        local filepath="$directory/$filename"
        log "Creating $filename in $directory."
        
        template $today > $filepath
        
        open_with_vscode $filepath
        exit 0
    else 
        echo "Directory $directory not found. Please specify either one of the following: [$(ls _posts/ | tr "\n" "\t")]"
        exit 1
    fi
}

main $@