a37d3e5889
* work * resize working * move focus working * close pane working * selection and fullscreen working * pane title line * titles and conditional scroll title * whole tab resize working * plugin frames working * plugin splitting working * truncate pane frame titles * cleanup * panes always draw their own borders - also fix gap * toggle pane frames * move toggle to screen and fix some bugs * fix plugin frame toggle * fix terminal window resize * fix scrolling and fullscreen bugs * unit tests passing * e2e tests passing and new test for new frames added * refactor: TerminalPane and PluginPane * refactor: Tab * refactor: moar Tab * refactor: Boundaries * only render and calculate boundaries when there are no pane frames * refactor: Layout * fix(grid): properly resize when coming back from alternative viewport * style: remove commented code * style: fmt * style: fmt * style: fmt + clippy * docs(changelog): update change
178 lines
7.9 KiB
Rust
178 lines
7.9 KiB
Rust
mod first_line;
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mod second_line;
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use ansi_term::Style;
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use std::fmt::{Display, Error, Formatter};
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use zellij_tile::prelude::*;
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use zellij_tile_utils::style;
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use first_line::{ctrl_keys, superkey};
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use second_line::keybinds;
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// for more of these, copy paste from: https://en.wikipedia.org/wiki/Box-drawing_character
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static ARROW_SEPARATOR: &str = "";
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static MORE_MSG: &str = " ... ";
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#[derive(Default)]
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struct State {
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mode_info: ModeInfo,
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}
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register_plugin!(State);
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#[derive(Default)]
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pub struct LinePart {
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part: String,
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len: usize,
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}
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impl Display for LinePart {
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fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
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write!(f, "{}", self.part)
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}
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}
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#[derive(Clone, Copy)]
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pub struct ColoredElements {
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// selected mode
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pub selected_prefix_separator: Style,
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pub selected_char_left_separator: Style,
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pub selected_char_shortcut: Style,
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pub selected_char_right_separator: Style,
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pub selected_styled_text: Style,
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pub selected_suffix_separator: Style,
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// unselected mode
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pub unselected_prefix_separator: Style,
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pub unselected_char_left_separator: Style,
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pub unselected_char_shortcut: Style,
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pub unselected_char_right_separator: Style,
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pub unselected_styled_text: Style,
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pub unselected_suffix_separator: Style,
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// disabled mode
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pub disabled_prefix_separator: Style,
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pub disabled_styled_text: Style,
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pub disabled_suffix_separator: Style,
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// selected single letter
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pub selected_single_letter_prefix_separator: Style,
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pub selected_single_letter_char_shortcut: Style,
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pub selected_single_letter_suffix_separator: Style,
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// unselected single letter
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pub unselected_single_letter_prefix_separator: Style,
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pub unselected_single_letter_char_shortcut: Style,
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pub unselected_single_letter_suffix_separator: Style,
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// superkey
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pub superkey_prefix: Style,
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pub superkey_suffix_separator: Style,
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}
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// I really hate this, but I can't come up with a good solution for this,
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// we need different colors from palette for the default theme
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// plus here we can add new sources in the future, like Theme
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// that can be defined in the config perhaps
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fn color_elements(palette: Palette) -> ColoredElements {
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match palette.source {
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// "cyan" here is used as a background as a dirty hack
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// this is because the Palette struct doesn't have a "gray" section
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// and we can't use its "bg" because that is now dynamically taken from the terminal
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// and might often not actually fit the rest of the colorscheme
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//
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// to fix this, we need to restructure the Palette struct
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PaletteSource::Default => ColoredElements {
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selected_prefix_separator: style!(palette.cyan, palette.green),
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selected_char_left_separator: style!(palette.black, palette.green).bold(),
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selected_char_shortcut: style!(palette.red, palette.green).bold(),
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selected_char_right_separator: style!(palette.black, palette.green).bold(),
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selected_styled_text: style!(palette.black, palette.green).bold(),
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selected_suffix_separator: style!(palette.green, palette.cyan).bold(),
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unselected_prefix_separator: style!(palette.cyan, palette.fg),
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unselected_char_left_separator: style!(palette.black, palette.fg).bold(),
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unselected_char_shortcut: style!(palette.red, palette.fg).bold(),
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unselected_char_right_separator: style!(palette.black, palette.fg).bold(),
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unselected_styled_text: style!(palette.black, palette.fg).bold(),
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unselected_suffix_separator: style!(palette.fg, palette.cyan),
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disabled_prefix_separator: style!(palette.cyan, palette.fg),
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disabled_styled_text: style!(palette.cyan, palette.fg).dimmed(),
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disabled_suffix_separator: style!(palette.fg, palette.cyan),
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selected_single_letter_prefix_separator: style!(palette.cyan, palette.green),
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selected_single_letter_char_shortcut: style!(palette.red, palette.green).bold(),
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selected_single_letter_suffix_separator: style!(palette.green, palette.cyan),
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unselected_single_letter_prefix_separator: style!(palette.cyan, palette.fg),
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unselected_single_letter_char_shortcut: style!(palette.red, palette.fg).bold(),
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unselected_single_letter_suffix_separator: style!(palette.fg, palette.cyan),
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superkey_prefix: style!(palette.white, palette.cyan).bold(),
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superkey_suffix_separator: style!(palette.cyan, palette.cyan),
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},
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PaletteSource::Xresources => ColoredElements {
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selected_prefix_separator: style!(palette.cyan, palette.green),
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selected_char_left_separator: style!(palette.fg, palette.green).bold(),
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selected_char_shortcut: style!(palette.red, palette.green).bold(),
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selected_char_right_separator: style!(palette.fg, palette.green).bold(),
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selected_styled_text: style!(palette.cyan, palette.green).bold(),
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selected_suffix_separator: style!(palette.green, palette.cyan).bold(),
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unselected_prefix_separator: style!(palette.cyan, palette.fg),
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unselected_char_left_separator: style!(palette.cyan, palette.fg).bold(),
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unselected_char_shortcut: style!(palette.red, palette.fg).bold(),
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unselected_char_right_separator: style!(palette.cyan, palette.fg).bold(),
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unselected_styled_text: style!(palette.cyan, palette.fg).bold(),
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unselected_suffix_separator: style!(palette.fg, palette.cyan),
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disabled_prefix_separator: style!(palette.cyan, palette.fg),
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disabled_styled_text: style!(palette.cyan, palette.fg).dimmed(),
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disabled_suffix_separator: style!(palette.fg, palette.cyan),
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selected_single_letter_prefix_separator: style!(palette.fg, palette.green),
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selected_single_letter_char_shortcut: style!(palette.red, palette.green).bold(),
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selected_single_letter_suffix_separator: style!(palette.green, palette.fg),
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unselected_single_letter_prefix_separator: style!(palette.fg, palette.cyan),
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unselected_single_letter_char_shortcut: style!(palette.red, palette.fg).bold(),
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unselected_single_letter_suffix_separator: style!(palette.fg, palette.cyan),
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superkey_prefix: style!(palette.cyan, palette.fg).bold(),
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superkey_suffix_separator: style!(palette.fg, palette.cyan),
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},
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}
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}
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impl ZellijPlugin for State {
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fn load(&mut self) {
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set_selectable(false);
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set_invisible_borders(true);
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set_fixed_height(2);
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subscribe(&[EventType::ModeUpdate]);
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}
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fn update(&mut self, event: Event) {
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if let Event::ModeUpdate(mode_info) = event {
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self.mode_info = mode_info;
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}
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}
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fn render(&mut self, _rows: usize, cols: usize) {
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let separator = if !self.mode_info.capabilities.arrow_fonts {
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ARROW_SEPARATOR
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} else {
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&""
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};
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let colored_elements = color_elements(self.mode_info.palette);
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let superkey = superkey(colored_elements, separator);
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let ctrl_keys = ctrl_keys(
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&self.mode_info,
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cols.saturating_sub(superkey.len),
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separator,
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);
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let first_line = format!("{}{}", superkey, ctrl_keys);
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let second_line = keybinds(&self.mode_info, cols);
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// [48;5;238m is gray background, [0K is so that it fills the rest of the line
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// [m is background reset, [0K is so that it clears the rest of the line
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match self.mode_info.palette.cyan {
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PaletteColor::Rgb((r, g, b)) => {
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println!("{}\u{1b}[48;2;{};{};{}m\u{1b}[0K", first_line, r, g, b);
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}
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PaletteColor::EightBit(color) => {
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println!("{}\u{1b}[48;5;{}m\u{1b}[0K", first_line, color);
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}
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}
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println!("\u{1b}[m{}\u{1b}[0K", second_line);
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}
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}
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