use once_cell::sync::Lazy;

use serde::de::{self, Deserialize, Deserializer};

pub struct Context<'a> {

pub register: Option<char>,

pub count: Option<NonZeroUsize>,

self.on_next_key_callback = Some(Box::new(on_next_key_callback));

}

#[inline]

pub fn callback<T, F>(

&mut self,

cx.editor.set_status(msg);

}

fn global_search(cx: &mut Context) {

let (all_matches_sx, all_matches_rx) =

tokio::sync::mpsc::unbounded_channel::<(usize, PathBuf)>();

let config = cx.editor.config();

let current_path = doc_mut!(cx.editor).path().cloned();

let show_picker = async move {

let all_matches: Vec<(usize, PathBuf)> =

UnboundedReceiverStream::new(all_matches_rx).collect().await;

let call: job::Callback =

compositor::{self, Component, RenderContext},

graphics::{Margin, Rect},

};

use tui::widgets::{Block, Borders, Paragraph, Widget};

#[cfg(feature = "term")]

}

}

pub fn add(&self, j: Job) {

if j.wait {

self.wait_futures.push(j.future);

use crate::{

commands, compositor, key,

keymap::{KeymapResult, Keymaps},

};

use crate::compositor::{Component, Context, Event, EventResult};

pub keymaps: Keymaps,

on_next_key: Option<Box<dyn FnOnce(&mut commands::Context, KeyEvent)>>,

last_insert: (commands::MappableCommand, Vec<InsertEvent>),

spinners: ProgressSpinners,

}

}

}

pub fn set_completion(

&mut self,

editor: &mut Editor,

size: Rect,

) {

let mut completion =

if completion.is_empty() {

// skip if we got no completion results

self.completion = Some(completion);

}

pub fn clear_completion(&mut self, editor: &mut Editor) {

self.completion = None;

editor.clear_idle_timer(); // don't retrigger

}

pub fn handle_idle_timeout(&mut self, cx: &mut crate::compositor::Context) -> EventResult {

if self.completion.is_some()

|| !cx.editor.config().auto_completion

use crate::compositor::{self, Component, RenderContext};

use tui::text::{Span, Spans, Text};

use std::sync::Arc;

Rope,

};

fn styled_multiline_text<'a>(text: String, style: Style) -> Text<'a> {

let spans: Vec<_> = text

.lines()

Text::from(spans)

}

pub fn highlighted_code_block<'a>(

text: String,

language: &str,

}

}

fn parse(&self, theme: Option<&Theme>) -> tui::text::Text<'_> {

// // also 2021-03-04T16:33:58.553 helix_lsp::transport [INFO] <- {"contents":{"kind":"markdown","value":"\n```rust\ncore::num\n```\n\n```rust\npub const fn saturating_sub(self, rhs:Self) ->Self\n```\n\n---\n\n```rust\n```"},"range":{"end":{"character":61,"line":101},"start":{"character":47,"line":101}}}

// let text = "\n```rust\ncore::iter::traits::iterator::Iterator\n```\n\n```rust\nfn collect<B: FromIterator<Self::Item>>(self) -> B\nwhere\n Self: Sized,\n```\n\n---\n\nTransforms an iterator into a collection.\n\n`collect()` can take anything iterable, and turn it into a relevant\ncollection. This is one of the more powerful methods in the standard\nlibrary, used in a variety of contexts.\n\nThe most basic pattern in which `collect()` is used is to turn one\ncollection into another. You take a collection, call [`iter`](https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html) on it,\ndo a bunch of transformations, and then `collect()` at the end.\n\n`collect()` can also create instances of types that are not typical\ncollections. For example, a [`String`](https://doc.rust-lang.org/nightly/core/iter/std/string/struct.String.html) can be built from [`char`](type@char)s,\nand an iterator of [`Result<T, E>`](https://doc.rust-lang.org/nightly/core/result/enum.Result.html) items can be collected\ninto `Result<Collection<T>, E>`. See the examples below for more.\n\nBecause `collect()` is so general, it can cause problems with type\ninference. As such, `collect()` is one of the few times you'll see\nthe syntax affectionately known as the 'turbofish': `::<>`. This\nhelps the inference algorithm understand specifically which collection\nyou're trying to collect into.\n\n# Examples\n\nBasic usage:\n\n```rust\nlet a = [1, 2, 3];\n\nlet doubled: Vec<i32> = a.iter()\n .map(|&x| x * 2)\n .collect();\n\nassert_eq!(vec![2, 4, 6], doubled);\n```\n\nNote that we needed the `: Vec<i32>` on the left-hand side. This is because\nwe could collect into, for example, a [`VecDeque<T>`](https://doc.rust-lang.org/nightly/core/iter/std/collections/struct.VecDeque.html) instead:\n\n```rust\nuse std::collections::VecDeque;\n\nlet a = [1, 2, 3];\n\nlet doubled: VecDeque<i32> = a.iter().map(|&x| x * 2).collect();\n\nassert_eq!(2, doubled[0]);\nassert_eq!(4, doubled[1]);\nassert_eq!(6, doubled[2]);\n```\n\nUsing the 'turbofish' instead of annotating `doubled`:\n\n```rust\nlet a = [1, 2, 3];\n\nlet doubled = a.iter().map(|x| x * 2).collect::<Vec<i32>>();\n\nassert_eq!(vec![2, 4, 6], doubled);\n```\n\nBecause `collect()` only cares about what you're collecting into, you can\nstill use a partial type hint, `_`, with the turbofish:\n\n```rust\nlet a = [1, 2, 3];\n\nlet doubled = a.iter().map(|x| x * 2).collect::<Vec<_>>();\n\nassert_eq!(vec![2, 4, 6], doubled);\n```\n\nUsing `collect()` to make a [`String`](https://doc.rust-lang.org/nightly/core/iter/std/string/struct.String.html):\n\n```rust\nlet chars = ['g', 'd', 'k', 'k', 'n'];\n\nlet hello: String = chars.iter()\n .map(|&x| x as u8)\n .map(|x| (x + 1) as char)\n .collect();\n\nassert_eq!(\"hello\", hello);\n```\n\nIf you have a list of [`Result<T, E>`](https://doc.rust-lang.org/nightly/core/result/enum.Result.html)s, you can use `collect()` to\nsee if any of them failed:\n\n```rust\nlet results = [Ok(1), Err(\"nope\"), Ok(3), Err(\"bad\")];\n\nlet result: Result<Vec<_>, &str> = results.iter().cloned().collect();\n\n// gives us the first error\nassert_eq!(Err(\"nope\"), result);\n\nlet results = [Ok(1), Ok(3)];\n\nlet result: Result<Vec<_>, &str> = results.iter().cloned().collect();\n\n// gives us the list of answers\nassert_eq!(Ok(vec![1, 3]), result);\n```";

}

impl Component for Markdown {

fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> {

let padding = 2;

if padding >= viewport.1 || padding >= viewport.0 {

mod completion;

pub(crate) mod editor;

mod markdown;

pub mod menu;

pub mod overlay;

mod picker;

mod popup;

mod prompt;

mod spinner;

mod text;

pub use completion::Completion;

pub use editor::EditorView;

pub use markdown::Markdown;

pub use menu::Menu;

pub use picker::{FileLocation, FilePicker, Picker};

pub use popup::Popup;

pub use prompt::{Prompt, PromptEvent};

pub use spinner::{ProgressSpinners, Spinner};

pub use text::Text;

use crate::{Document, Editor, View};

let dimensions = (self.calc_child_size)(area);

self.content.render(dimensions, ctx)

}

}

impl<T: Component + 'static> Component for Overlay<T> {

fn handle_event(&mut self, event: Event, ctx: &mut Context) -> EventResult {

self.content.handle_event(event, ctx)

}

}