107 lines
2.1 KiB
Bash
Executable File
107 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
|
||
|
||
function usage
|
||
{
|
||
echo \
|
||
"Usage: $0 [-d|-h|-r] [-e HEADER_PATH] [-f FOOTER_PATH]" \
|
||
"[-m MD_RENDERER] [-o OUTPUT_DIR] [-p POSTS_DIR]"
|
||
}
|
||
|
||
|
||
function parse_optargs
|
||
{
|
||
while getopts "dhre:f:m:o:p:" opt; do
|
||
case $opt in
|
||
d)
|
||
DISABLE_POSTS=true;;
|
||
h)
|
||
usage
|
||
exit 0;;
|
||
r)
|
||
RECURSE_POSTS=true;;
|
||
e)
|
||
HEADER_PATH=$OPTARG;;
|
||
f)
|
||
FOOTER_PATH=$OPTARG;;
|
||
m)
|
||
MD_RENDERER=$OPTARG;;
|
||
o)
|
||
OUTPUT_DIR=$OPTARG;;
|
||
p)
|
||
POSTS_DIR=$OPTARG;;
|
||
esac
|
||
done
|
||
}
|
||
|
||
|
||
function set_default_args
|
||
{
|
||
FOOTER_PATH=./footer.html
|
||
HEADER_PATH=./header.html
|
||
MD_RENDERER=pandoc
|
||
DISABLE_POSTS=false
|
||
POSTS_DIR=./posts
|
||
OUTPUT_DIR=.
|
||
}
|
||
|
||
|
||
function get_posts
|
||
{
|
||
if [ "$RECURSE_POSTS" = false ]; then
|
||
DEPTH_LIMITER="-maxdepth 1"
|
||
fi
|
||
|
||
find $POSTS_DIR $DEPTH_LIMITER -type f -name "*.md" -printf "%T@\t%p\n" | sort -nr | cut -c23-
|
||
|
||
}
|
||
|
||
|
||
function get_mod_date
|
||
{
|
||
case `uname` in
|
||
Linux)
|
||
stat -c %y "$1" | cut -d ' ' -f 1;;
|
||
Darwin|*BSD)
|
||
stat -t "%Y-%m-%d" -f "%Sm" "$1";;
|
||
esac
|
||
}
|
||
|
||
|
||
function append_posts_list
|
||
{
|
||
posts_list="</article><hr/><h2>Recent Articles</h2>"
|
||
for post in $@; do
|
||
file_base=`basename $post .md`
|
||
post_title=`grep -m 1 "^# .*" $post | cut -c 3-`
|
||
date=`get_mod_date "$post"`
|
||
post_link="<em>$date</em> – [$post_title]($file_base.html)<br>\n"
|
||
posts_list="$posts_list$post_link"
|
||
done
|
||
echo $posts_list | sort -r
|
||
}
|
||
|
||
|
||
function make_html_files
|
||
{
|
||
for md_file in $@; do
|
||
file_base=`basename $md_file .md`
|
||
output_file="$OUTPUT_DIR/$file_base.html"
|
||
post_title=`grep -m 1 "^# .*" $md_file | cut -c 3-`
|
||
description=`head -3 $md_file | tail -1 | rev | cut -c 5- | rev`
|
||
append_posts_list $posts | cat $md_file - | $MD_RENDERER > $output_file
|
||
cat $HEADER_PATH $output_file $FOOTER_PATH | sed -e "s/\$TITLE/$post_title/g" | sed -e "s/\$LINK/$file_base/g" | sed -e "s/\$DESCRIPTION/$description/g" | sed -e "s/@@^/<em class=\"footnotelabel\"><\/em>/g" | tee $output_file
|
||
done
|
||
}
|
||
|
||
|
||
set_default_args
|
||
parse_optargs $@
|
||
shift `expr $OPTIND - 1`
|
||
|
||
pages="$@"
|
||
[ -z "$pages" ] && echo No markdown pages given to render && exit 1
|
||
[ $DISABLE_POSTS != true ] && posts=`get_posts`
|
||
md_files="$pages $posts"
|
||
|
||
make_html_files $md_files
|