add all project files

src-tauri/.gitignore

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+# Generated by Cargo
+# will have compiled files and executables
+/target/
+
+# Generated by Tauri
+# will have schema files for capabilities auto-completion
+/gen/schemas

src-tauri/Cargo.toml

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+[package]
+name = "lunar-code"
+version = "0.1.0"
+description = "Lunar Code - A lightweight code editor"
+authors = ["luna"]
+edition = "2021"
+
+[lib]
+name = "lunar_code_lib"
+crate-type = ["staticlib", "cdylib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+tauri = { version = "2", features = [] }
+tauri-plugin-fs = "2"
+tauri-plugin-dialog = "2"
+tauri-plugin-shell = "2"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"

src-tauri/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+    tauri_build::build()
+}

src-tauri/capabilities/default.json

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+{
+  "$schema": "../gen/schemas/desktop-schema.json",
+  "identifier": "default",
+  "description": "Capability for the main window",
+  "windows": ["main"],
+  "permissions": [
+    "core:default",
+    "dialog:default",
+    "dialog:allow-open",
+    "dialog:allow-save",
+    "dialog:allow-ask",
+    "dialog:allow-confirm",
+    "dialog:allow-message",
+    "fs:default",
+    "fs:read-all",
+    "fs:write-all",
+    "fs:scope-home-recursive",
+    "shell:default",
+    "shell:allow-open",
+    {
+      "identifier": "shell:allow-execute",
+      "allow": [
+        {
+          "name": "exec-sh",
+          "cmd": "sh",
+          "args": true
+        }
+      ]
+    },
+    {
+      "identifier": "shell:allow-spawn",
+      "allow": [
+        {
+          "name": "exec-sh",
+          "cmd": "sh",
+          "args": true
+        }
+      ]
+    },
+    "shell:allow-stdin-write",
+    "shell:allow-kill"
+  ]
+}

src-tauri/src/lib.rs

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+use std::fs;
+use std::io::BufRead;
+use std::path::Path;
+
+#[derive(serde::Serialize)]
+pub struct DirEntry {
+    pub name: String,
+    pub path: String,
+    pub is_dir: bool,
+}
+
+#[tauri::command]
+fn read_directory(path: String) -> Result<Vec<DirEntry>, String> {
+    let dir_path = Path::new(&path);
+    if !dir_path.is_dir() {
+        return Err(format!("{} is not a directory", path));
+    }
+
+    let mut entries: Vec<DirEntry> = Vec::new();
+    let read_dir = fs::read_dir(dir_path).map_err(|e| e.to_string())?;
+
+    for entry in read_dir {
+        let entry = entry.map_err(|e| e.to_string())?;
+        let file_name = entry.file_name().to_string_lossy().to_string();
+
+        if file_name.starts_with('.') {
+            continue;
+        }
+
+        let file_path = entry.path().to_string_lossy().to_string();
+        let is_dir = entry.path().is_dir();
+
+        entries.push(DirEntry {
+            name: file_name,
+            path: file_path,
+            is_dir,
+        });
+    }
+
+    entries.sort_by(|a, b| {
+        if a.is_dir == b.is_dir {
+            a.name.to_lowercase().cmp(&b.name.to_lowercase())
+        } else if a.is_dir {
+            std::cmp::Ordering::Less
+        } else {
+            std::cmp::Ordering::Greater
+        }
+    });
+
+    Ok(entries)
+}
+
+#[tauri::command]
+fn read_file(path: String) -> Result<String, String> {
+    fs::read_to_string(&path).map_err(|e| format!("Failed to read {}: {}", path, e))
+}
+
+#[tauri::command]
+fn write_file(path: String, contents: String) -> Result<(), String> {
+    fs::write(&path, contents).map_err(|e| format!("Failed to write {}: {}", path, e))
+}
+
+#[tauri::command]
+fn create_file(path: String) -> Result<(), String> {
+    if Path::new(&path).exists() {
+        return Err(format!("{} already exists", path));
+    }
+    fs::write(&path, "").map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+fn create_directory(path: String) -> Result<(), String> {
+    fs::create_dir_all(&path).map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+fn rename_path(old_path: String, new_path: String) -> Result<(), String> {
+    fs::rename(&old_path, &new_path).map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+fn delete_path(path: String) -> Result<(), String> {
+    let p = Path::new(&path);
+    if p.is_dir() {
+        fs::remove_dir_all(p).map_err(|e| e.to_string())
+    } else {
+        fs::remove_file(p).map_err(|e| e.to_string())
+    }
+}
+
+#[derive(serde::Serialize)]
+pub struct SearchMatch {
+    pub file_path: String,
+    pub file_name: String,
+    pub line_number: usize,
+    pub line_content: String,
+    pub match_start: usize,
+    pub match_end: usize,
+}
+
+const SKIP_DIRS: &[&str] = &[
+    "node_modules", "target", ".git", "dist", "build", "__pycache__",
+    ".next", ".nuxt", "vendor", ".venv", "venv",
+];
+
+fn search_dir(
+    dir: &Path,
+    query: &str,
+    case_sensitive: bool,
+    results: &mut Vec<SearchMatch>,
+    max_results: usize,
+) {
+    if results.len() >= max_results {
+        return;
+    }
+
+    let read_dir = match fs::read_dir(dir) {
+        Ok(rd) => rd,
+        Err(_) => return,
+    };
+
+    let mut entries: Vec<_> = read_dir.filter_map(|e| e.ok()).collect();
+    entries.sort_by(|a, b| a.file_name().cmp(&b.file_name()));
+
+    for entry in entries {
+        if results.len() >= max_results {
+            return;
+        }
+
+        let name = entry.file_name().to_string_lossy().to_string();
+        if name.starts_with('.') {
+            continue;
+        }
+
+        let path = entry.path();
+        if path.is_dir() {
+            if SKIP_DIRS.contains(&name.as_str()) {
+                continue;
+            }
+            search_dir(&path, query, case_sensitive, results, max_results);
+        } else {
+            search_file(&path, &name, query, case_sensitive, results, max_results);
+        }
+    }
+}
+
+fn search_file(
+    path: &Path,
+    name: &str,
+    query: &str,
+    case_sensitive: bool,
+    results: &mut Vec<SearchMatch>,
+    max_results: usize,
+) {
+    let file = match fs::File::open(path) {
+        Ok(f) => f,
+        Err(_) => return,
+    };
+
+    // Skip binary/large files
+    let metadata = match file.metadata() {
+        Ok(m) => m,
+        Err(_) => return,
+    };
+    if metadata.len() > 2_000_000 {
+        return;
+    }
+
+    let reader = std::io::BufReader::new(file);
+    let query_lower = if case_sensitive { query.to_string() } else { query.to_lowercase() };
+    let path_str = path.to_string_lossy().to_string();
+
+    for (i, line) in reader.lines().enumerate() {
+        if results.len() >= max_results {
+            return;
+        }
+        let line = match line {
+            Ok(l) => l,
+            Err(_) => return, // likely binary
+        };
+        let search_line = if case_sensitive { line.clone() } else { line.to_lowercase() };
+        if let Some(pos) = search_line.find(&query_lower) {
+            results.push(SearchMatch {
+                file_path: path_str.clone(),
+                file_name: name.to_string(),
+                line_number: i + 1,
+                line_content: line.chars().take(500).collect(),
+                match_start: pos,
+                match_end: pos + query.len(),
+            });
+        }
+    }
+}
+
+#[tauri::command]
+fn search_in_files(
+    dir: String,
+    query: String,
+    case_sensitive: bool,
+) -> Result<Vec<SearchMatch>, String> {
+    let dir_path = Path::new(&dir);
+    if !dir_path.is_dir() {
+        return Err(format!("{} is not a directory", dir));
+    }
+    if query.is_empty() {
+        return Ok(vec![]);
+    }
+
+    let mut results = Vec::new();
+    search_dir(dir_path, &query, case_sensitive, &mut results, 1000);
+    Ok(results)
+}
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_fs::init())
+        .plugin(tauri_plugin_dialog::init())
+        .plugin(tauri_plugin_shell::init())
+        .invoke_handler(tauri::generate_handler![
+            read_directory,
+            read_file,
+            write_file,
+            create_file,
+            create_directory,
+            rename_path,
+            delete_path,
+            search_in_files,
+        ])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}

src-tauri/src/main.rs

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+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    lunar_code_lib::run()
+}

src-tauri/tauri.conf.json

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+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "productName": "Lunar Code",
+  "version": "0.1.0",
+  "identifier": "com.luna.lunar-code",
+  "build": {
+    "beforeDevCommand": "pnpm dev",
+    "devUrl": "http://localhost:1420",
+    "beforeBuildCommand": "pnpm build",
+    "frontendDist": "../dist"
+  },
+  "app": {
+    "windows": [
+      {
+        "title": "Lunar Code",
+        "width": 1200,
+        "height": 800,
+        "minWidth": 640,
+        "minHeight": 480
+      }
+    ],
+    "security": {
+      "csp": null
+    }
+  },
+  "bundle": {
+    "active": true,
+    "targets": "all",
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ]
+  },
+  "plugins": {
+    "fs": {
+      "requireLiteralLeadingDot": false
+    },
+    "shell": {
+      "open": true
+    }
+  }
+}