增加提示词管理

This commit is contained in:
2025-10-21 15:08:31 +08:00
parent 0e32c6e64c
commit 7021ab6bec
17 changed files with 2286 additions and 6 deletions

View File

@@ -0,0 +1,266 @@
use anyhow::Result;
use serde::{Deserialize, Serialize};
use std::fs;
use std::path::PathBuf;
use tauri::command;
use log::{info, warn};
/// 提示词文件信息(从文件系统读取)
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct PromptFileInfo {
pub project_id: String, // 项目 ID来自 projects 目录名)
pub project_path: String, // 实际项目路径
pub has_claude_md: bool, // 是否存在 .claude/CLAUDE.md
pub content: Option<String>, // CLAUDE.md 文件内容
pub file_size: Option<u64>, // 文件大小(字节)
pub modified_at: Option<i64>, // 最后修改时间
pub claude_md_path: String, // .claude/CLAUDE.md 完整路径
}
/// 获取 Claude 目录
fn get_claude_dir() -> Result<PathBuf, String> {
dirs::home_dir()
.map(|p| p.join(".claude"))
.ok_or_else(|| "无法获取 home 目录".to_string())
}
/// 从项目名解码实际路径
fn decode_project_path(encoded_name: &str) -> String {
// 简单的路径解码 - 将编码的斜杠 (%2F 或 -) 转回斜杠
encoded_name.replace("%2F", "/").replace("-", "/")
}
/// 从会话文件中获取项目路径
fn get_project_path_from_sessions(project_dir: &PathBuf) -> Result<String, String> {
let entries = fs::read_dir(project_dir)
.map_err(|e| format!("无法读取项目目录: {}", e))?;
for entry in entries.flatten() {
let path = entry.path();
if path.is_file() && path.extension().and_then(|s| s.to_str()) == Some("jsonl") {
// 读取 JSONL 文件的第一行
if let Ok(content) = fs::read_to_string(&path) {
if let Some(first_line) = content.lines().next() {
if let Ok(json) = serde_json::from_str::<serde_json::Value>(first_line) {
if let Some(cwd) = json.get("cwd").and_then(|v| v.as_str()) {
return Ok(cwd.to_string());
}
}
}
}
}
}
Err("未找到项目路径".to_string())
}
/// 扫描所有项目的提示词文件
#[command]
pub async fn scan_prompt_files() -> Result<Vec<PromptFileInfo>, String> {
info!("扫描项目提示词文件");
let claude_dir = get_claude_dir()?;
let projects_dir = claude_dir.join("projects");
if !projects_dir.exists() {
warn!("项目目录不存在: {:?}", projects_dir);
return Ok(Vec::new());
}
let mut prompt_files = Vec::new();
// 读取所有项目目录
let entries = fs::read_dir(&projects_dir)
.map_err(|e| format!("无法读取项目目录: {}", e))?;
for entry in entries {
let entry = entry.map_err(|e| format!("无法读取目录条目: {}", e))?;
let path = entry.path();
if path.is_dir() {
let project_id = path
.file_name()
.and_then(|n| n.to_str())
.ok_or_else(|| "无效的目录名".to_string())?
.to_string();
// 获取实际项目路径
let project_path = match get_project_path_from_sessions(&path) {
Ok(p) => p.clone(),
Err(_) => {
warn!("无法从会话获取项目路径,使用解码: {}", project_id);
decode_project_path(&project_id)
}
};
// 检查 .claude/CLAUDE.md 是否存在
let claude_md_path = PathBuf::from(&project_path).join(".claude").join("CLAUDE.md");
let has_claude_md = claude_md_path.exists();
let (content, file_size, modified_at) = if has_claude_md {
// 读取文件内容
let content = fs::read_to_string(&claude_md_path)
.ok();
// 获取文件元数据
let metadata = fs::metadata(&claude_md_path).ok();
let file_size = metadata.as_ref().map(|m| m.len());
let modified_at = metadata
.and_then(|m| m.modified().ok())
.and_then(|t| t.duration_since(std::time::UNIX_EPOCH).ok())
.map(|d| d.as_secs() as i64);
(content, file_size, modified_at)
} else {
(None, None, None)
};
prompt_files.push(PromptFileInfo {
project_id,
project_path: project_path.clone(),
has_claude_md,
content,
file_size,
modified_at,
claude_md_path: claude_md_path.to_string_lossy().to_string(),
});
}
}
// 按最后修改时间排序(最新的在前)
prompt_files.sort_by(|a, b| {
match (b.modified_at, a.modified_at) {
(Some(b_time), Some(a_time)) => b_time.cmp(&a_time),
(Some(_), None) => std::cmp::Ordering::Less,
(None, Some(_)) => std::cmp::Ordering::Greater,
(None, None) => a.project_path.cmp(&b.project_path),
}
});
info!("找到 {} 个项目,其中 {} 个有 CLAUDE.md",
prompt_files.len(),
prompt_files.iter().filter(|p| p.has_claude_md).count()
);
Ok(prompt_files)
}
/// 读取指定项目的 CLAUDE.md 文件
#[command]
pub async fn read_prompt_file(project_path: String) -> Result<String, String> {
info!("读取提示词文件: {}", project_path);
let claude_md_path = PathBuf::from(&project_path).join(".claude").join("CLAUDE.md");
if !claude_md_path.exists() {
return Err(format!("文件不存在: {:?}", claude_md_path));
}
fs::read_to_string(&claude_md_path)
.map_err(|e| format!("读取文件失败: {}", e))
}
/// 保存 CLAUDE.md 文件
#[command]
pub async fn save_prompt_file(project_path: String, content: String) -> Result<(), String> {
info!("保存提示词文件: {}", project_path);
let claude_dir = PathBuf::from(&project_path).join(".claude");
let claude_md_path = claude_dir.join("CLAUDE.md");
// 确保 .claude 目录存在
if !claude_dir.exists() {
fs::create_dir_all(&claude_dir)
.map_err(|e| format!("创建 .claude 目录失败: {}", e))?;
info!("创建 .claude 目录: {:?}", claude_dir);
}
// 备份现有文件
if claude_md_path.exists() {
let backup_path = claude_md_path.with_extension("md.backup");
fs::copy(&claude_md_path, &backup_path)
.map_err(|e| format!("备份文件失败: {}", e))?;
info!("备份现有文件到: {:?}", backup_path);
}
// 写入新内容
fs::write(&claude_md_path, content)
.map_err(|e| format!("写入文件失败: {}", e))?;
info!("成功保存文件: {:?}", claude_md_path);
Ok(())
}
/// 创建新的 CLAUDE.md 文件
#[command]
pub async fn create_prompt_file(project_path: String, content: String) -> Result<(), String> {
info!("创建提示词文件: {}", project_path);
let claude_dir = PathBuf::from(&project_path).join(".claude");
let claude_md_path = claude_dir.join("CLAUDE.md");
// 检查文件是否已存在
if claude_md_path.exists() {
return Err("CLAUDE.md 文件已存在,请使用编辑功能".to_string());
}
// 确保 .claude 目录存在
if !claude_dir.exists() {
fs::create_dir_all(&claude_dir)
.map_err(|e| format!("创建 .claude 目录失败: {}", e))?;
info!("创建 .claude 目录: {:?}", claude_dir);
}
// 写入内容
fs::write(&claude_md_path, content)
.map_err(|e| format!("写入文件失败: {}", e))?;
info!("成功创建文件: {:?}", claude_md_path);
Ok(())
}
/// 删除 CLAUDE.md 文件
#[command]
pub async fn delete_prompt_file(project_path: String) -> Result<(), String> {
info!("删除提示词文件: {}", project_path);
let claude_md_path = PathBuf::from(&project_path).join(".claude").join("CLAUDE.md");
if !claude_md_path.exists() {
return Err("文件不存在".to_string());
}
// 备份到 .backup
let backup_path = claude_md_path.with_extension("md.backup");
fs::copy(&claude_md_path, &backup_path)
.map_err(|e| format!("备份文件失败: {}", e))?;
// 删除文件
fs::remove_file(&claude_md_path)
.map_err(|e| format!("删除文件失败: {}", e))?;
info!("成功删除文件(已备份到 {:?}", backup_path);
Ok(())
}
/// 复制 CLAUDE.md 到另一个项目
#[command]
pub async fn copy_prompt_file(
source_project_path: String,
target_project_path: String,
) -> Result<(), String> {
info!("复制提示词文件: {} -> {}", source_project_path, target_project_path);
let source_path = PathBuf::from(&source_project_path).join(".claude").join("CLAUDE.md");
if !source_path.exists() {
return Err("源文件不存在".to_string());
}
// 读取源文件
let content = fs::read_to_string(&source_path)
.map_err(|e| format!("读取源文件失败: {}", e))?;
// 保存到目标路径
save_prompt_file(target_project_path, content).await
}