zackstrap 1.5.0

A CLI tool to bootstrap project configuration files
Documentation 
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use crate::error::ZackstrapError;
use std::fs;
use std::path::PathBuf;

#[allow(async_fn_in_trait)]
pub trait FileGenerator {
    fn target_dir(&self) -> &PathBuf;

    async fn write_file_if_not_exists(
        &self,
        filename: &str,
        content: &str,
        force: bool,
        fail_on_exists: bool,
    ) -> Result<(), ZackstrapError> {
        let file_path = self.target_dir().join(filename);

        if file_path.exists() && !force {
            if fail_on_exists {
                return Err(ZackstrapError::FileExists(file_path));
            } else {
                // Skip writing if the file exists and we're not forcing or failing
                return Ok(());
            }
        }

        // Ensure parent directory exists
        if let Some(parent) = file_path.parent() {
            fs::create_dir_all(parent)?;
        }

        fs::write(&file_path, content)
            .map_err(|e| ZackstrapError::WriteFileError(file_path.clone(), e))?;
        Ok(())
    }
}

impl FileGenerator for super::ConfigGenerator {
    fn target_dir(&self) -> &PathBuf {
        &self.target_dir
    }
}