ghtui 0.2.5

A keyboard-driven terminal client for GitHub, with a pull request diff viewer that goes further than GitHub's
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//! Moving around pages, the way you'd use the website: selecting rows,
//! scrolling, following links (by keys, letters or the mouse), tabs,
//! history, the search box with its suggestions, go to file, branches, the
//! actions menu, and the keys hinted in the status bar.

use std::mem;
use std::sync::Arc;

use crate::api::browse::{RepoSummary, SearchKind};
use crate::api::change::Change;
use crate::api::model::RepoId;
use crate::diff::anchor::Side;
use crate::theme::{Bg, Theme};
use crate::ui::chrome::{self, KeyRow, SuggestRow};
use crate::ui::diff_doc::Row;
use crate::ui::page::{self, HintLabel, Item, Link, Page};
use crate::ui::pages::{self, PrTab, ProfileTab};
use crate::ui::text::{self, Word};
use crate::ui::{PAD_X, PAD_Y};
use crossterm::event::{KeyCode, KeyEvent, KeyModifiers, MouseButton, MouseEvent, MouseEventKind};
use ratatui::layout::Rect;
use ratatui_textarea::TextArea;
use serde::{Deserialize, Serialize};

use crate::browse;
use crate::compose;
use crate::data::{Data, DataKey};
use crate::diff_screen::{self, Pane};
use crate::keymap::Action;
use crate::picker::{fuzzy_score, move_in_list};
use crate::route::{self, Dest, Route, Target};
use crate::state::{Api, Cmd, Cmds, Overlay, Remote, Screen, State, apply};

/// Rows `j`/`k` scroll when there's no row to move to nearby.
const STEP: isize = 3;
/// Rows kept around the selection when scrolling to it.
const MARGIN: usize = 2;
/// Recently visited pages kept for the search box.
const VISITS: usize = 300;

mod copy;
mod doables;
mod find;
mod hints;
mod history;
mod keys;
mod lists;
mod menu;
mod mouse;
mod screen;
mod search;
mod write;

pub use copy::*;
pub use doables::*;
pub use find::*;
pub use hints::*;
pub use history::*;
pub use keys::*;
use lists::*;
pub use menu::*;
pub use mouse::*;
pub use screen::*;
pub use search::*;
pub use write::*;

/// Where `chrome`'s header parts are in `area`.
pub(crate) fn header_of(chrome: &crate::chrome::Chrome, area: Rect) -> chrome::HeaderLayout {
    let crumbs: Vec<_> = chrome.crumbs.iter().map(|(c, _)| c.clone()).collect();
    let right: Vec<_> = chrome.right.iter().map(|(t, _)| t.clone()).collect();
    chrome::header_layout(area, &crumbs, &right)
}

/// Where `chrome`'s page tabs are in their `bar`.
pub(crate) fn tabs_of(chrome: &crate::chrome::Chrome, bar: Rect) -> Vec<Rect> {
    let tabs: Vec<_> = chrome.tabs.iter().map(|(t, _)| t.clone()).collect();
    chrome::tab_layout(bar, &tabs, chrome.active)
}