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https://github.com/FliegendeWurst/cursive.git
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Use hashbrown::HashMap
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@ -32,6 +32,7 @@ term_size = { version = "0.3.1", optional = true }
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crossbeam-channel = "0.3.6"
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lazy_static = "1.2.0"
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chrono = "0.4.6"
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hashbrown = "0.1.8"
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[dependencies.num]
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default-features = false
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@ -5,7 +5,7 @@
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use bear_lib_terminal;
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use std::collections::HashSet;
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use hashbrown::HashSet;
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use self::bear_lib_terminal::geometry::Size;
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use self::bear_lib_terminal::terminal::{
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@ -17,7 +17,6 @@ use crate::backend;
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use crate::event::{Event, Key, MouseButton, MouseEvent};
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use crate::theme::{BaseColor, Color, ColorPair, Effect};
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use crate::vec::Vec2;
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use unicode_width::UnicodeWidthStr;
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enum ColorRole {
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Foreground,
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@ -3,7 +3,7 @@
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//! Requires either of `ncurses-backend` or `pancurses-backend`.
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#![cfg(any(feature = "ncurses-backend", feature = "pancurses-backend"))]
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use std::collections::HashMap;
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use hashbrown::HashMap;
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use crate::event::{Event, Key};
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use crate::theme::{BaseColor, Color, ColorPair};
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@ -1,10 +1,9 @@
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//! Ncurses-specific backend.
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use log::{debug, warn};
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use maplit::hashmap;
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use ncurses;
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use hashbrown::HashMap;
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use std::cell::{Cell, RefCell};
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use std::collections::HashMap;
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use std::ffi::CString;
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use std::fs::File;
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use std::io;
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@ -456,50 +455,47 @@ where
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fn initialize_keymap() -> HashMap<i32, Event> {
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// First, define the static mappings.
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let mut map = hashmap! {
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let mut map = HashMap::new();
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// Value sent by ncurses when nothing happens
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map.insert(-1, Event::Refresh);
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// Value sent by ncurses when nothing happens
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-1 => Event::Refresh,
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// Values under 256 are chars and control values
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// Tab is '\t'
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map.insert(9, Event::Key(Key::Tab));
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// Treat '\n' and the numpad Enter the same
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map.insert(10, Event::Key(Key::Enter));
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map.insert(ncurses::KEY_ENTER, Event::Key(Key::Enter));
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// This is the escape key when pressed by itself.
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// When used for control sequences,
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// it should have been caught earlier.
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map.insert(27, Event::Key(Key::Esc));
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// `Backspace` sends 127, but Ctrl-H sends `Backspace`
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map.insert(127, Event::Key(Key::Backspace));
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map.insert(ncurses::KEY_BACKSPACE, Event::Key(Key::Backspace));
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// Values under 256 are chars and control values
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//
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// Tab is '\t'
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9 => Event::Key(Key::Tab),
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// Treat '\n' and the numpad Enter the same
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10 => Event::Key(Key::Enter),
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ncurses::KEY_ENTER => Event::Key(Key::Enter),
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// This is the escape key when pressed by itself.
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// When used for control sequences,
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// it should have been caught earlier.
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27 => Event::Key(Key::Esc),
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// `Backspace` sends 127, but Ctrl-H sends `Backspace`
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127 => Event::Key(Key::Backspace),
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ncurses::KEY_BACKSPACE => Event::Key(Key::Backspace),
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map.insert(410, Event::WindowResize);
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410 => Event::WindowResize,
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ncurses::KEY_B2 => Event::Key(Key::NumpadCenter),
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ncurses::KEY_DC => Event::Key(Key::Del),
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ncurses::KEY_IC => Event::Key(Key::Ins),
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ncurses::KEY_BTAB => Event::Shift(Key::Tab),
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ncurses::KEY_SLEFT => Event::Shift(Key::Left),
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ncurses::KEY_SRIGHT => Event::Shift(Key::Right),
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ncurses::KEY_LEFT => Event::Key(Key::Left),
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ncurses::KEY_RIGHT => Event::Key(Key::Right),
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ncurses::KEY_UP => Event::Key(Key::Up),
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ncurses::KEY_DOWN => Event::Key(Key::Down),
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ncurses::KEY_SR => Event::Shift(Key::Up),
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ncurses::KEY_SF => Event::Shift(Key::Down),
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ncurses::KEY_PPAGE => Event::Key(Key::PageUp),
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ncurses::KEY_NPAGE => Event::Key(Key::PageDown),
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ncurses::KEY_HOME => Event::Key(Key::Home),
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ncurses::KEY_END => Event::Key(Key::End),
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ncurses::KEY_SHOME => Event::Shift(Key::Home),
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ncurses::KEY_SEND => Event::Shift(Key::End),
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ncurses::KEY_SDC => Event::Shift(Key::Del),
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ncurses::KEY_SNEXT => Event::Shift(Key::PageDown),
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ncurses::KEY_SPREVIOUS => Event::Shift(Key::PageUp),
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};
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map.insert(ncurses::KEY_B2, Event::Key(Key::NumpadCenter));
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map.insert(ncurses::KEY_DC, Event::Key(Key::Del));
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map.insert(ncurses::KEY_IC, Event::Key(Key::Ins));
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map.insert(ncurses::KEY_BTAB, Event::Shift(Key::Tab));
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map.insert(ncurses::KEY_SLEFT, Event::Shift(Key::Left));
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map.insert(ncurses::KEY_SRIGHT, Event::Shift(Key::Right));
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map.insert(ncurses::KEY_LEFT, Event::Key(Key::Left));
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map.insert(ncurses::KEY_RIGHT, Event::Key(Key::Right));
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map.insert(ncurses::KEY_UP, Event::Key(Key::Up));
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map.insert(ncurses::KEY_DOWN, Event::Key(Key::Down));
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map.insert(ncurses::KEY_SR, Event::Shift(Key::Up));
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map.insert(ncurses::KEY_SF, Event::Shift(Key::Down));
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map.insert(ncurses::KEY_PPAGE, Event::Key(Key::PageUp));
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map.insert(ncurses::KEY_NPAGE, Event::Key(Key::PageDown));
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map.insert(ncurses::KEY_HOME, Event::Key(Key::Home));
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map.insert(ncurses::KEY_END, Event::Key(Key::End));
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map.insert(ncurses::KEY_SHOME, Event::Shift(Key::Home));
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map.insert(ncurses::KEY_SEND, Event::Shift(Key::End));
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map.insert(ncurses::KEY_SDC, Event::Shift(Key::Del));
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map.insert(ncurses::KEY_SNEXT, Event::Shift(Key::PageDown));
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map.insert(ncurses::KEY_SPREVIOUS, Event::Shift(Key::PageUp));
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// Then add some dynamic ones
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@ -2,8 +2,8 @@
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use log::{debug, warn};
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use pancurses;
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use hashbrown::HashMap;
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use std::cell::{Cell, RefCell};
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use std::collections::HashMap;
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use std::io::{stdout, Write};
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use crate::backend;
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@ -1,5 +1,5 @@
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use hashbrown::HashMap;
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use std::any::Any;
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use std::collections::HashMap;
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use std::path::Path;
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use std::time::Duration;
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@ -3,7 +3,7 @@ use enum_map::{enum_map, Enum, EnumMap};
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use log::warn;
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use toml;
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use std::collections::HashMap;
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use hashbrown::HashMap;
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use std::ops::{Index, IndexMut};
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/// Color configuration for the application.
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