mammoth_cli/
utils.rs

1use anyhow::Result;
2use serde_json;
3use std::fs;
4use std::path::Path;
5use std::process::Command;
6
7use crate::config::ProjectConfig;
8
9pub fn copy_directory(src: &Path, dst: &Path) -> Result<()> {
10    if src.is_file() {
11        if let Some(parent) = dst.parent() {
12            fs::create_dir_all(parent)?;
13        }
14        fs::copy(src, dst)?;
15    } else if src.is_dir() {
16        fs::create_dir_all(dst)?;
17        for entry in fs::read_dir(src)? {
18            let entry = entry?;
19            let src_path = entry.path();
20            let dst_path = dst.join(entry.file_name());
21            
22            if src_path.is_dir() {
23                copy_directory(&src_path, &dst_path)?;
24            } else {
25                fs::copy(&src_path, &dst_path)?;
26            }
27        }
28    }
29    
30    Ok(())
31}
32
33pub fn update_package_json(project_path: &Path, config: &ProjectConfig) -> Result<()> {
34    let package_json_path = project_path.join("package.json");
35    
36    if !package_json_path.exists() {
37        return Ok(()); // No package.json to update
38    }
39    
40    let package_json_content = fs::read_to_string(&package_json_path)?;
41    let mut package_json: serde_json::Value = serde_json::from_str(&package_json_content)?;
42    
43    // Update package.json fields
44    if let Some(obj) = package_json.as_object_mut() {
45        obj.insert(
46            "name".to_string(),
47            serde_json::Value::String(config.name.clone()),
48        );
49        obj.insert(
50            "author".to_string(),
51            serde_json::Value::String(config.author.clone()),
52        );
53        obj.insert(
54            "description".to_string(),
55            serde_json::Value::String(config.description.clone()),
56        );
57    }
58    
59    let updated_content = serde_json::to_string_pretty(&package_json)?;
60    fs::write(&package_json_path, updated_content)?;
61    
62    Ok(())
63}
64
65pub fn init_git_repository(project_path: &Path) -> Result<()> {
66    // Change to project directory
67    let current_dir = std::env::current_dir()?;
68    std::env::set_current_dir(project_path)?;
69    
70    // Initialize git repository
71    let status = Command::new("git").args(["init"]).status();
72    
73    // Restore original directory
74    std::env::set_current_dir(current_dir)?;
75    
76    match status {
77        Ok(_) => {
78            println!("🔧 Git repository initialized");
79        }
80        Err(_) => {
81            println!("⚠️  Git not available, skipping repository initialization");
82        }
83    }
84    
85    Ok(())
86}
mammoth_cli/utils.rs

mammoth_cli/
utils.rs
