quick-diff-me 1.2.5

Quick Diff (unified diff) on Microsoft Excel viewer as Iced GUI app
Documentation
use crate::app::state::State;
use sheets_diff::core::{diff::Diff, unified_format::unified_diff};

use super::consts::DIFF_TO_CLIPBOARD_DEFAULT;

/// set diff in state
pub fn diff(state: &mut State) {
    let validated = !state.old_filepath.is_empty()
        && !state.new_filepath.is_empty()
        && state.old_filepath != state.new_filepath;
    if !validated {
        return;
    }

    let formatted_unified_diff = unified_diff(&Diff::new(
        state.old_filepath.as_str(),
        state.new_filepath.as_str(),
    ))
    .format();
    state.formatted_unified_diff = Some(formatted_unified_diff);

    state.copy_to_clipboard_button_label = DIFF_TO_CLIPBOARD_DEFAULT.to_owned();
}