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-rw-r--r--helix-core/src/lib.rs47
1 files changed, 2 insertions, 45 deletions
diff --git a/helix-core/src/lib.rs b/helix-core/src/lib.rs
index 4d50e48b..b67e2c8a 100644
--- a/helix-core/src/lib.rs
+++ b/helix-core/src/lib.rs
@@ -36,55 +36,12 @@ pub mod unicode {
pub use unicode_width as width;
}
+pub use helix_loader::find_workspace;
+
pub fn find_first_non_whitespace_char(line: RopeSlice) -> Option<usize> {
line.chars().position(|ch| !ch.is_whitespace())
}
-/// Find project root.
-///
-/// Order of detection:
-/// * Top-most folder containing a root marker in current git repository
-/// * Git repository root if no marker detected
-/// * Top-most folder containing a root marker if not git repository detected
-/// * Current working directory as fallback
-pub fn find_root(root: Option<&str>, root_markers: &[String]) -> std::path::PathBuf {
- let current_dir = std::env::current_dir().expect("unable to determine current directory");
-
- let root = match root {
- Some(root) => {
- let root = std::path::Path::new(root);
- if root.is_absolute() {
- root.to_path_buf()
- } else {
- current_dir.join(root)
- }
- }
- None => current_dir.clone(),
- };
-
- let mut top_marker = None;
- for ancestor in root.ancestors() {
- if root_markers
- .iter()
- .any(|marker| ancestor.join(marker).exists())
- {
- top_marker = Some(ancestor);
- }
-
- if ancestor.join(".git").exists() {
- // Top marker is repo root if not root marker was detected yet
- if top_marker.is_none() {
- top_marker = Some(ancestor);
- }
- // Don't go higher than repo if we're in one
- break;
- }
- }
-
- // Return the found top marker or the current_dir as fallback
- top_marker.map_or(current_dir, |a| a.to_path_buf())
-}
-
pub use ropey::{self, str_utils, Rope, RopeBuilder, RopeSlice};
// pub use tendril::StrTendril as Tendril;