mod editor; mod picker; mod prompt; pub use editor::EditorView; pub use picker::Picker; pub use prompt::{Prompt, PromptEvent}; pub use tui::layout::Rect; pub use tui::style::{Color, Modifier, Style}; // TODO: temp #[inline(always)] pub fn text_color() -> Style { Style::default().fg(Color::Rgb(219, 191, 239)) // lilac } use std::path::{Path, PathBuf}; pub fn file_picker(root: &str) -> Picker { use ignore::Walk; // TODO: determine root based on git root let files = Walk::new(root).filter_map(|entry| match entry { Ok(entry) => { // filter dirs, but we might need special handling for symlinks! if !entry.file_type().unwrap().is_dir() { Some(entry.into_path()) } else { None } } Err(_err) => None, }); const MAX: usize = 1024; use helix_view::Editor; Picker::new( files.take(MAX).collect(), |path: &PathBuf| { // format_fn path.strip_prefix("./").unwrap().to_str().unwrap().into() }, |editor: &mut Editor, path: &PathBuf| { let size = editor.view().unwrap().size; editor.open(path.into(), size); }, ) } use helix_view::View; pub fn buffer_picker(views: &[View], current: usize) -> Picker<(Option, usize)> { use helix_view::Editor; Picker::new( views .iter() .enumerate() .map(|(i, view)| (view.doc.relative_path().map(Path::to_path_buf), i)) .collect(), move |(path, index): &(Option, usize)| { // format_fn match path { Some(path) => { if *index == current { format!("{} (*)", path.to_str().unwrap()).into() } else { path.to_str().unwrap().into() } } None => "[NEW]".into(), } }, |editor: &mut Editor, &(_, index): &(Option, usize)| { if index < editor.views.len() { editor.focus = index; } }, ) }