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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, ex: &'static smol::Executor) -> Picker<PathBuf> {
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()
},
move |editor: &mut Editor, path: &PathBuf| {
let size = editor.view().size;
editor.open(path.into(), size, ex);
},
)
}
use helix_view::View;
pub fn buffer_picker(views: &[View], current: usize) -> Picker<(Option<PathBuf>, 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<PathBuf>, 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<PathBuf>, usize)| {
if index < editor.views.len() {
editor.focus = index;
}
},
)
}
|
