9f716487ca
* Remove gray from theme config and improve colors for dark themes * improve theme usage * Add new themes and minor fixes * improve tokyo-night theme according to new changes * Fix formatting * change default black colour * docs(CHANGELOG): #1274 improve themes
84 lines
2.8 KiB
Rust
84 lines
2.8 KiB
Rust
use crate::{line::tab_separator, LinePart};
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use ansi_term::{ANSIString, ANSIStrings};
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use unicode_width::UnicodeWidthStr;
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use zellij_tile::prelude::*;
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use zellij_tile_utils::style;
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fn cursors(focused_clients: &[ClientId], palette: Palette) -> (Vec<ANSIString>, usize) {
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// cursor section, text length
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let mut len = 0;
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let mut cursors = vec![];
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for client_id in focused_clients.iter() {
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if let Some(color) = client_id_to_colors(*client_id, palette) {
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cursors.push(style!(color.1, color.0).paint(" "));
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len += 1;
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}
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}
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(cursors, len)
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}
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pub fn render_tab(
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text: String,
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palette: Palette,
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separator: &str,
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focused_clients: &[ClientId],
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active: bool,
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) -> LinePart {
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let background_color = if active { palette.green } else { palette.fg };
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let foreground_color = match palette.theme_hue {
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ThemeHue::Dark => palette.black,
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ThemeHue::Light => palette.white,
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};
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let left_separator = style!(foreground_color, background_color).paint(separator);
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let mut tab_text_len = text.width() + 2 + separator.width() * 2; // 2 for left and right separators, 2 for the text padding
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let tab_styled_text = style!(foreground_color, background_color)
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.bold()
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.paint(format!(" {} ", text));
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let right_separator = style!(background_color, foreground_color).paint(separator);
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let tab_styled_text = if !focused_clients.is_empty() {
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let (cursor_section, extra_length) = cursors(focused_clients, palette);
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tab_text_len += extra_length;
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let mut s = String::new();
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let cursor_beginning = style!(foreground_color, background_color)
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.bold()
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.paint("[")
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.to_string();
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let cursor_section = ANSIStrings(&cursor_section).to_string();
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let cursor_end = style!(foreground_color, background_color)
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.bold()
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.paint("]")
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.to_string();
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s.push_str(&left_separator.to_string());
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s.push_str(&tab_styled_text.to_string());
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s.push_str(&cursor_beginning);
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s.push_str(&cursor_section);
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s.push_str(&cursor_end);
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s.push_str(&right_separator.to_string());
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s
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} else {
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ANSIStrings(&[left_separator, tab_styled_text, right_separator]).to_string()
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};
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LinePart {
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part: tab_styled_text,
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len: tab_text_len,
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}
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}
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pub fn tab_style(
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text: String,
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is_active_tab: bool,
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is_sync_panes_active: bool,
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palette: Palette,
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capabilities: PluginCapabilities,
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focused_clients: &[ClientId],
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) -> LinePart {
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let separator = tab_separator(capabilities);
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let mut tab_text = text;
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if is_sync_panes_active {
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tab_text.push_str(" (Sync)");
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}
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render_tab(tab_text, palette, separator, focused_clients, is_active_tab)
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}
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