blob: 1b0df9d99a007b73314b3e31e2faca9dfbd539e2 (
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template::generate () {
log INFO 'Generating files from templates'
local -i num_tpl_files=0
while read -r tpl_path; do
if test -n "$CONTENT_FILTER" && ! $GREP -q "$CONTENT_FILTER" <<< "$tpl_path"; then
continue
fi
num_tpl_files=$(( num_tpl_files + 1 ))
template::_generate "$tpl_path" &
done < <(find "$CONTENT_BASE_DIR/gemtext" -type f -name \*.tpl)
wait
log INFO "Converted $num_tpl_files template files"
}
template::_generate () {
local -r tpl_path="$1"; shift
local -r tpl_dir="$(dirname "$tpl_path")"
local -r tpl="$(basename "$tpl_path")"
local -r dest="${tpl/.tpl/}"
cd "$tpl_dir" || log PANIC "Unable to chdir to $tpl_dir"
log INFO "$tpl_path -> $dest"
while IFS='' read -r line; do
case "$line" in
'<< '*)
template::_line "$line"
;;
*)
echo "$line"
;;
esac
done < "$tpl" > "$dest.tmp"
mv "$dest.tmp" "$dest"
}
template::_line () {
eval "${1/<< /}"
}
template::test () {
assert::equals "$(template::_line '<< echo -n foo')" 'foo'
assert::equals "$(template::_line '<< echo foo')" 'foo'
assert::equals "$(template::_line '<< $DATE --date @0 +%Y%m%d')" '19700101'
assert::equals "$(template::_line '<< echo "$AUTHOR"')" "$AUTHOR"
}
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