#!/usr/bin/env bash

# create phlog entry
# requires the text formating utility 'par'
# editor is micro

pushd "$(pwd)"  

root=$HOME/src/gopher/phlog
remoteroot=/srv/gopher/phlog

mkdir -p $HOME/.tmp
cd $HOME/.tmp || exit
editfile="phlogtmp.txt"
articledate="$(date -R)"
filedate="$(date +%Y-%m-%d-%H-%I)"
article="/tmp/gophermap.tmp"

read -r -p "Enter title: " title

filetitle=$(echo $title | sed 's/ /-/g' | sed 's/[^A-Za-z0-9._-]//g')
dirname="$filedate-$filetitle"

# make local and remote dirs
mkdir $root/$dirname
#ssh spike mkdir $remoteroot/$dirname

# edit text
micro +4:1 "$editfile"

# Justify article. This may fail if a 
# non-empty line doesn't contain spaces
cat "$editfile" | par -jw67 > $article || cat "$editfile" > $article

header="$title\n$articledate\n+$(printf '%*s' 65 | tr ' ' '-')+\n\n"
sed -i "1s/^/$header/" $article

dest="$root/$dirname/gophermap"
mv "$article" "$dest"
rm $editfile
echo "Article saved as $dest"
echo "Run phlogmap to update the main gophermap"

popd
exit 0