docs: document new env vars

djmoch · Dec 9, 2023 · 5b31f80 · 5b31f80
1 parent e29abc4
commit 5b31f80
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Showing 3 changed files with 23 additions and 5 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,3 @@
 /shrt
 /cmd/shrt/shrt
-*.sig
-shrt-*.tar.gz
-/shrt*/
+dist/
diff --git a/cmd/shrt/doc.go b/cmd/shrt/doc.go
diff --git a/cmd/shrt/internal/help/helpdoc.go b/cmd/shrt/internal/help/helpdoc.go
@@ -37,6 +37,16 @@ Environment variables:
 	SHRT_BARERDR
 		Where requests with an empty path should redirect.
 	SHRT_DBPATH
-		The path to the database file.
+		The absolute path to the database file.
+	SHRT_GOSOURCEDIR
+		The string to append to the URL for go-get redirects
+		to form the directory entry in the go-source meta tag.
+		This key is experimental and may be removed in a
+		future release.
+	SHRT_GOSOURCEFILE
+		The string to append to the URL for go-get redirects
+		to form the file entry in the go-source meta tag. This
+		key is experimental and may be removed in a future
+		release.
 `,
 }