scratch/tasks/new_blog_entry

#!/usr/bin/env zsh

# print usage if no title is given
if (($#<1)); then
    print -- "Create a new blog entry setting default parameters such as the date."
    print -P -- "%BUsage:%b\t$0:t post_title"
    exit 1
fi

cd $0:t/..
root="$PWD"

title="$*"

# CONFIG
blog_dir="multi/blog"
image_blog_dir="./output/Scratch/img/blog"

# basefilename is the filename where all spaces
# were replaced by '-'
# and all accentued letter by corresponding ASCII one
basefilename="$( print $title | perl -pe 'chomp(); s#ç#c#g; s#àâ#a#g; s#éèê#e#g; s#ô#o#g; s#û#u#g; s#\W#-#g')"

# construct the final filename
linkname="$root/latest.ymd"
imglinkname="$root/img_latest_blog_dir"
blogname="$basefilename"
# Uncomment if you prefer use date-title name for url
# yearmonthday=$( date "+%Y-%m-%d" )
#
# blogname="${yearmonthday}-$basefilename"
filename="$blog_dir/$blogname.md"

# create directory if doesn't exists
[[ ! -d ${filename:h} ]] && mkdir -p ${filename:h}
imgdirname="$image_blog_dir/$blogname"

[[ -e $filename ]] && {
    print -P -- "%BError%b $filename already exists. Try with another name."
    exit 3
}

# now title and filename are well defined
print "   title = $title"
print "filename = $filename"

now=$( date "+%Y-%m-%dT%H:%M:%S+02:00" )

> $filename cat << ENDFORMAT
-----
isHidden:       false
menupriority:   1
kind:           article
created_at:     $now
en: title: $title
fr: title: $title
author_name: Yann Esposito
author_uri: yannesposito.com
layout: article2
# tags:
-----
<%= blogimage("main.png","Title image") %>

begindiv(intro)

en: <%= tldr %>

fr: <%= tlal %>

enddiv
ENDFORMAT

print "imagedir = $imgdirname"
mkdir $imgdirname
ln -sf $filename $linkname
[[ -e $imglinkname ]] && \rm $imglinkname
ln -sf $imgdirname $imglinkname
vim $linkname