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-rw-r--r--helix-core/src/lib.rs40
-rw-r--r--helix-loader/src/lib.rs26
-rw-r--r--helix-lsp/src/client.rs11
-rw-r--r--helix-term/src/commands.rs5
4 files changed, 47 insertions, 35 deletions
diff --git a/helix-core/src/lib.rs b/helix-core/src/lib.rs
index 735a62c1..8f869e35 100644
--- a/helix-core/src/lib.rs
+++ b/helix-core/src/lib.rs
@@ -46,10 +46,42 @@ pub fn find_first_non_whitespace_char(line: RopeSlice) -> Option<usize> {
/// * 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]) -> Option<std::path::PathBuf> {
- helix_loader::find_root_impl(root, root_markers)
- .first()
- .cloned()
+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").is_dir() {
+ // 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::{str_utils, Rope, RopeBuilder, RopeSlice};
diff --git a/helix-loader/src/lib.rs b/helix-loader/src/lib.rs
index 3c9905f5..a02a59af 100644
--- a/helix-loader/src/lib.rs
+++ b/helix-loader/src/lib.rs
@@ -59,7 +59,7 @@ pub fn config_dir() -> PathBuf {
}
pub fn local_config_dirs() -> Vec<PathBuf> {
- let directories = find_root_impl(None, &[".helix".to_string()])
+ let directories = find_local_config_dirs()
.into_iter()
.map(|path| path.join(".helix"))
.collect();
@@ -90,32 +90,16 @@ pub fn log_file() -> PathBuf {
cache_dir().join("helix.log")
}
-pub fn find_root_impl(root: Option<&str>, root_markers: &[String]) -> Vec<PathBuf> {
+pub fn find_local_config_dirs() -> Vec<PathBuf> {
let current_dir = std::env::current_dir().expect("unable to determine current directory");
let mut directories = Vec::new();
- 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,
- };
-
- for ancestor in root.ancestors() {
- // don't go higher than repo
+ for ancestor in current_dir.ancestors() {
if ancestor.join(".git").is_dir() {
- // Use workspace if detected from marker
directories.push(ancestor.to_path_buf());
+ // Don't go higher than repo if we're in one
break;
- } else if root_markers
- .iter()
- .any(|marker| ancestor.join(marker).exists())
- {
+ } else if ancestor.join(".helix").is_dir() {
directories.push(ancestor.to_path_buf());
}
}
diff --git a/helix-lsp/src/client.rs b/helix-lsp/src/client.rs
index 9ae8f20e..497ce80c 100644
--- a/helix-lsp/src/client.rs
+++ b/helix-lsp/src/client.rs
@@ -34,7 +34,7 @@ pub struct Client {
pub(crate) capabilities: OnceCell<lsp::ServerCapabilities>,
offset_encoding: OffsetEncoding,
config: Option<Value>,
- root_path: Option<std::path::PathBuf>,
+ root_path: std::path::PathBuf,
root_uri: Option<lsp::Url>,
workspace_folders: Vec<lsp::WorkspaceFolder>,
req_timeout: u64,
@@ -74,9 +74,7 @@ impl Client {
let root_path = find_root(None, root_markers);
- let root_uri = root_path
- .clone()
- .and_then(|root| lsp::Url::from_file_path(root).ok());
+ let root_uri = lsp::Url::from_file_path(root_path.clone()).ok();
// TODO: support multiple workspace folders
let workspace_folders = root_uri
@@ -281,10 +279,7 @@ impl Client {
workspace_folders: Some(self.workspace_folders.clone()),
// root_path is obsolete, but some clients like pyright still use it so we specify both.
// clients will prefer _uri if possible
- root_path: self
- .root_path
- .clone()
- .and_then(|path| path.to_str().map(|path| path.to_owned())),
+ root_path: self.root_path.to_str().map(|path| path.to_owned()),
root_uri: self.root_uri.clone(),
initialization_options: self.config.clone(),
capabilities: lsp::ClientCapabilities {
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index a5203352..c87ad0ca 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -2225,8 +2225,9 @@ fn append_mode(cx: &mut Context) {
}
fn file_picker(cx: &mut Context) {
- // We don't specify language markers, root will be the root of the current git repo
- let root = find_root(None, &[]).unwrap_or_else(|| PathBuf::from("./"));
+ // We don't specify language markers, root will be the root of the current
+ // git repo or the current dir if we're not in a repo
+ let root = find_root(None, &[]);
let picker = ui::file_picker(root, &cx.editor.config());
cx.push_layer(Box::new(overlayed(picker)));
}