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mattn · Jul 3, 2024 · 633e3c8 · 633e3c8
1 parent 0815cb5
commit 633e3c8
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -17,4 +17,5 @@ COPY --link --from=build-dev /go/src/app/Koruri-Regular.ttf /go/bin/Koruri-Regul
 COPY --from=build-dev /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 ENV USERDIC=/go/bin/userdic.txt
 ENV IGNORES=/go/bin/ignores.txt
+ENV FONTFILE=/go/bin/Koruri-Regular.ttf
 CMD ["/go/bin/nostr-buzzword"]
diff --git a/main.go b/main.go
@@ -344,7 +344,7 @@ func makeWordCloud(items []*HotItem, sign func(*nostr.Event) error) (string, err
 		inputWords[item.Word] = item.Count
 	}
 	img := wordclouds.NewWordcloud(inputWords,
-		wordclouds.FontFile("Koruri-Regular.ttf"),
+		wordclouds.FontFile(env("FONTFILE", "Koruri-Regular.ttf")),
 		wordclouds.FontMaxSize(100),
 		wordclouds.FontMinSize(10),
 		wordclouds.Colors(colors),