zodiac/bin/zod_render

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#!/bin/sh
# render a zodiac page
# used internally by zod (uses file as single argument)
zod_lib=$1
proj=$2
target=$3
f=$4
markdown_filter_cmd="awk -f $zod_lib/markdown.awk"
[ -f "$proj/helpers.awk" ] && helper_opts="$proj/helpers.awk"
[ -f "$proj/global.meta" ] && global_meta_opts="$proj/global.meta"
[ -f "$proj/main.layout" ] && layout_opts="$proj/main.layout"
# Find the target directory if one must be created
subdir=${f%/*}
subdir=${subdir#$proj}
if [ "$subdir" ]; then
destination="$target$subdir"
mkdir -p "$destination"
else
# There is no directory to create in target,
# i.e. file is in the root of the project
destination="$target"
fi
ext=${f##*.}
if [ $ext == "md" ] || [ $ext == "html" ]; then
meta=${f%.$ext}.meta
[ -f "$meta" ] && page_meta_opts="$meta"
page=${f##*/}
page=${page%.$ext}.html
set -- -f "$zod_lib/render.awk"
[ "$helper_opts" ] && set -- "$@" -f "$helper_opts"
set -- "$@" -v markdown_filter_cmd="$markdown_filter_cmd" \
"$global_meta_opts" \
"$page_meta_opts" \
"$f" \
"$layout_opts"
awk "$@" > "$destination/$page"
else
cp "$f" "$destination" # Copying a non-template file
fi