r3bl_tui 0.3.6

TUI library inspired by Redux, Redux, Flexbox, CSS, editor components, etc
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/*
 *   Copyright (c) 2022 R3BL LLC
 *   All rights reserved.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

use r3bl_rs_utils_core::*;

/// Interrogate crossterm [crossterm::terminal::size()] to get the size of the terminal window.
pub fn lookup_size() -> CommonResult<Size> {
    let (col, row) = crossterm::terminal::size()?;
    let size: Size = size!(col_count: col, row_count: row);
    Ok(size)
}