Trailing newlines (#31)

1 files changed, 5 insertions, 1 deletions

diff --git a/rst/src/main.rs b/rst/src/main.rs
index 0339ce1..8b616f9 100644
--- a/rst/src/main.rs
+++ b/rst/src/main.rs
@@ -32,7 +32,11 @@ fn main() -> CliResult {
     args.verbosity.setup_env_logger("rst")?;
 
     // TODO: somehow make it work without replacing tabs
-    let content = read_file(args.file)?.replace('\t', " ".repeat(8).as_ref());
+    let mut content = read_file(args.file)?.replace('\t', " ".repeat(8).as_ref());
+    // Allows for less complex grammar
+    if !content.ends_with('\n') {
+        content.push('\n');
+    }
     let document = parse(&content)?;
     let stdout = std::io::stdout();
     match args.format {