replace tab characters with 8 spaces for file text previews

1 files changed, 2 insertions, 0 deletions

diff --git a/src/preview/preview_file.rs b/src/preview/preview_file.rs
index 4e6f264..4d454e7 100644
--- a/src/preview/preview_file.rs
+++ b/src/preview/preview_file.rs
@@ -19,6 +19,8 @@ pub struct FilePreview {
 impl std::convert::From<(path::PathBuf, Output)> for FilePreview {
     fn from((p, output): (path::PathBuf, Output)) -> Self {
         let s = String::from_utf8_lossy(&output.stdout).to_string();
+        let s2 = s.replace('\t', "        ");
+        let s = s2.to_string();
         let status = output.status;
         Self {
             _path: p,