gitu 0.41.0

A git client inspired by Magit
Documentation 
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use super::{Action, OpTrait};
use crate::{app::State, error::Error, item_data::ItemData};
use std::rc::Rc;

pub(crate) struct CopyHash;
impl OpTrait for CopyHash {
    fn get_action(&self, target: &ItemData) -> Option<Action> {
        match target {
            ItemData::Commit { oid, .. } => copy_hash(oid.clone()),
            _ => None,
        }
    }
    fn is_target_op(&self) -> bool {
        true
    }

    fn display(&self, _state: &State) -> String {
        "Copy hash".into()
    }
}

fn copy_hash(r: String) -> Option<Action> {
    Some(Rc::new(move |app, _term| {
        app.close_menu();
        match &mut app.state.clipboard {
            Some(cb) => {
                cb.set_text(r.clone()).map_err(Error::Clipboard)?;
                app.display_info("Commit hash copied to clipboard");
            }
            None => app.display_error("Clipboard not available"),
        }
        Ok(())
    }))
}