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error handling!!

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41666 2025-04-22 21:11:48 -07:00
parent a17d82f996
commit a4faf2f38c
6 changed files with 53 additions and 13 deletions
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18
pkgs/brewTea.nix
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@ -13,6 +13,8 @@
layoutSrc,
# otherwise set by frontmatter
defaultLayout ? "default.html",
allowFailedRenders ? true,
}: let
markdoll = "${markdollParser}/bin/markdoll";
in pkgs.stdenvNoCC.mkDerivation {
@ -72,15 +74,15 @@ in pkgs.stdenvNoCC.mkDerivation {
### Frontmatter: Meta Head Stuff
local head=""
local meta_description=$(get_frontmatter description $file)
if [ ! -z meta_description ]; then
if [ ! -z "$meta_description" ]; then
head="$head<meta name='description' content='$meta_description'>"
fi
local meta_tags=$(get_frontmatter tags $file)
if [ ! -z meta_tags ]; then
if [ ! -z "$meta_tags" ]; then
head="$head<meta name='keywords' content='$meta_tags'>"
fi
local meta_author=$(get_frontmatter author $file)
if [ ! -z meta_author ]; then
if [ ! -z "$meta_author" ]; then
head="$head<meta name='author' content='$meta_author'>"
fi
@ -105,8 +107,16 @@ in pkgs.stdenvNoCC.mkDerivation {
echo "reading $file; plopping $outFile"
### Markdoll: Convert
local content=$(cat $file | ${markdoll} convert | tee $outFile.tmp.render)
local content=$(cat $file | ${markdoll} convert 2>$outFile.tmp.convert-log | tee $outFile.tmp.render)
if [ -z "$content" ]; then
echo "<pre style='padding: 1em; border: 1px solid red; width: fit-content;'>" >> $outFile.tmp.render
echo "<b style='color: red;'>[teapot]: render failed, check build logs.</b>" >> $outFile.tmp.render
echo "== build log ==" >> $outFile.tmp.render
cat $outFile.tmp.convert-log >> $outFile.tmp.render
echo "</pre>" >> $outFile.tmp.render
fi
render_final $file $outFile $outFile.tmp.render
done
'';