diff options
Diffstat (limited to 'helix-view')
-rw-r--r-- | helix-view/src/editor.rs | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs index 631dcf0c..7650d217 100644 --- a/helix-view/src/editor.rs +++ b/helix-view/src/editor.rs @@ -9,6 +9,7 @@ use crate::{ use futures_util::future; use std::{ collections::BTreeMap, + io::stdin, path::{Path, PathBuf}, pin::Pin, sync::Arc, @@ -314,16 +315,24 @@ impl Editor { self._refresh(); } - pub fn new_file(&mut self, action: Action) -> DocumentId { + fn new_file_from_document(&mut self, action: Action, mut document: Document) -> DocumentId { let id = DocumentId(self.next_document_id); self.next_document_id += 1; - let mut doc = Document::default(); - doc.id = id; - self.documents.insert(id, doc); + document.id = id; + self.documents.insert(id, document); self.switch(id, action); id } + pub fn new_file(&mut self, action: Action) -> DocumentId { + self.new_file_from_document(action, Document::default()) + } + + pub fn new_file_from_stdin(&mut self, action: Action) -> Result<DocumentId, Error> { + let (rope, encoding) = crate::document::from_reader(&mut stdin(), None)?; + Ok(self.new_file_from_document(action, Document::from(rope, Some(encoding)))) + } + pub fn open(&mut self, path: PathBuf, action: Action) -> Result<DocumentId, Error> { let path = helix_core::path::get_canonicalized_path(&path)?; |