You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: buffer_tags.rs
    path of file: ./repos/vim-clap/crates/cli/src/command/ctags
    
    the code of the file until where you have to start completion: use crate::app::Args;
use anyhow::{Context, Result};
use clap::Parser;
use maple_core::paths::AbsPathBuf;
use maple_core::tools::ctags::{buffer_tags_lines, current_context_tag};

/// Prints the tags for a specific file.
#[derive(Parser, Debug, Clone)]
pub struct BufferTags {
    /// Show the nearest function/method to a specific 
    
    pub fn run(&self, _args: Args) -> Result<()> {
        if let Some(at) = self.current_context {
            let context_tag = current_context_tag(self.file.as_path(), at)
                .context("Error at finding the context tag info")?;
            println!("Context: {context_tag:?}");
            return Ok(());
        }

        let lines = buffer_tags_lines(self.file.as_ref(), self.force_raw)?;

        for line in lines {
            println!("{line}");
        }

        Ok(())
    }