Fix initial selection of Document in new view

When a new View of a Document is created, a default cursor of 0, 0 is
created, and it does not get normalized to a single width cursor until
at least one movement of the cursor happens. This appears to have no
practical negative effect that I could find, but it makes tests difficult
to work with, since the initial selection is not what you expect it to be.

This changes the initial selection of a new View to be the width of the
first grapheme in the text.

1 files changed, 3 insertions, 1 deletions

diff --git a/helix-loader/src/lib.rs b/helix-loader/src/lib.rs
index 595ac7aa..ff4414b2 100644
--- a/helix-loader/src/lib.rs
+++ b/helix-loader/src/lib.rs
@@ -13,7 +13,9 @@ pub fn runtime_dir() -> std::path::PathBuf {
 
     if let Ok(dir) = std::env::var("CARGO_MANIFEST_DIR") {
         // this is the directory of the crate being run by cargo, we need the workspace path so we take the parent
-        return std::path::PathBuf::from(dir).parent().unwrap().join(RT_DIR);
+        let path = std::path::PathBuf::from(dir).parent().unwrap().join(RT_DIR);
+        log::debug!("runtime dir: {}", path.to_string_lossy());
+        return path;
     }
 
     const RT_DIR: &str = "runtime";