Allow Title via h1 without any other metadata (#229)

main.go

@@ -66,11 +66,11 @@ Options:
                         Supports file globbing patterns (needs to be quoted).
   -k                   Lock page editing to current user only to prevent accidental
                         manual edits over Confluence Web UI.
-  --space <space>      Use specified space key. If not specified space ley must
-                        be set in a page metadata.
+  --space <space>      Use specified space key. If the space key is not specified, it must
+                        be set in the page metadata.
   --drop-h1            Don't include H1 headings in Confluence output.
   --title-from-h1      Extract page title from a leading H1 heading. If no H1 heading
-                        on a page then title must be set in a page metadata.
+                        on a page exists, then title must be set in the page metadata.
   --dry-run            Resolve page and ancestry, show resulting HTML and exit.
   --compile-only       Show resulting HTML and don't update Confluence page content.
   --minor-edit         Don't send notifications while updating Confluence page.
@@ -197,11 +197,16 @@ func processFile(
 	}
 
 	if pageID == "" && meta == nil {
-		log.Fatal(
-			`specified file doesn't contain metadata ` +
-				`and URL is not specified via command line ` +
-				`or doesn't contain pageId GET-parameter`,
-		)
+		if flags.TitleFromH1 && flags.Space != "" {
+			meta = &mark.Meta{}
+			meta.Type = "page"
+		} else {
+			log.Fatal(
+				`specified file doesn't contain metadata ` +
+					`and URL is not specified via command line ` +
+					`or doesn't contain pageId GET-parameter`,
+			)
+		}
 	}
 
 	switch {