Module helpers 

Helper functions for advanced table styling

This module provides utilities for applying cell-specific colors while preserving the theme’s background colors. Use these when you need more control than the simple OxurTable::new(data).render() pattern.

Example: Cell-Specific Coloring

use oxur_cli::table::{helpers, TableStyleConfig, Builder, TabledColor, Tabled};

#[derive(Tabled)]
struct Row {
    id: String,
    name: String,
    status: String,
}

// Build table manually
let mut builder = Builder::default();
builder.push_record(["ID", "Name", "Status"]);
builder.push_record(["001", "Alice", "Active"]);
builder.push_record(["002", "Bob", "Inactive"]);

let mut table = builder.build();

// Apply theme
let theme = TableStyleConfig::default();
theme.apply_to_table::<Row>(&mut table);

// Get row background colors from theme
let row_bg_colors = helpers::parse_row_bg_colors(&theme);

// Apply cell-specific colors to status column
let fg_color = TabledColor::FG_GREEN;
let bg_color = helpers::get_data_row_bg_color(0, &row_bg_colors);
helpers::apply_cell_color(&mut table, 2, 2, fg_color, bg_color);

Functions

apply_cell_color

Apply a foreground color to a specific cell while preserving its background.

deleted_to_fg_color

Map a deleted boolean to a foreground color.

get_data_row_bg_color

Get the background color for a data row using alternating colors.

parse_row_bg_colors

Parse row background colors from theme configuration.

state_to_fg_color

Map a state string to a foreground color.