feat: add flowy_clean command to remove the build.rs cache

frontend/Makefile

@@ -1,4 +1,4 @@
-.PHONY: flowy_dev_install
+.PHONY: flowy_dev_install flowy_clean
 
 flowy_dev_install:
 	brew bundle
@@ -8,3 +8,7 @@ flowy_dev_install:
 	cargo make flowy_dev
 
 
+flowy_clean:
+	sh ./scripts/clean.sh
+
+

frontend/app_flowy/.vscode/launch.json

@@ -40,5 +40,12 @@
             "preLaunchTask": "Generate Language Files",
             "cwd": "${workspaceRoot}"
         },
+        {
+            "name": "Clean",
+            "request": "launch",
+            "type": "dart",
+            "preLaunchTask": "Clean",
+            "cwd": "${workspaceRoot}"
+        }
     ]
 }

frontend/app_flowy/.vscode/tasks.json

@@ -70,6 +70,27 @@
 			"options": {
 				"cwd": "${workspaceFolder}/../"
 			},
+		},
+		{
+			"label": "Clean FlowySDK",
+			"type": "shell",
+			"command": "sh ./scripts/clean.sh",
+			"windows": {
+				"options": {
+					"shell": {
+						"executable": "cmd.exe",
+						"args": [
+							"/d",
+							"/c",
+							".\\scripts\\clean.cmd"
+						]
+					}
+				}
+			},
+			"group": "build",
+			"options": {
+				"cwd": "${workspaceFolder}/../"
+			},
 		}
 	]
 }

frontend/rust-lib/flowy-folder/build.rs

@@ -1,5 +1,7 @@
 use lib_infra::code_gen;
 
 fn main() {
-    code_gen::protobuf_file::gen(env!("CARGO_PKG_NAME"), "./src/protobuf/proto");
+    let crate_name = env!("CARGO_PKG_NAME");
+    code_gen::protobuf_file::gen(crate_name, "./src/protobuf/proto");
+    // dart_event::gen(crate_name);
 }

frontend/scripts/clean.cmd

@@ -0,0 +1,7 @@
+cd rust-lib
+cargo clean
+
+cd ../../shared-lib
+cargo clean
+
+rmdir /s/q lib-infra/.cache

frontend/scripts/clean.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+#!/usr/bin/env fish
+
+cd rust-lib
+cargo clean
+
+cd ../../shared-lib
+cargo clean
+
+rm -rf lib-infra/.cache

shared-lib/flowy-derive/src/proto_buf/mod.rs

@@ -8,6 +8,7 @@ use crate::proto_buf::{
 };
 use flowy_ast::*;
 use proc_macro2::TokenStream;
+use std::default::Default;
 
 pub fn expand_derive(input: &syn::DeriveInput) -> Result<TokenStream, Vec<syn::Error>> {
     let ctxt = Ctxt::new();

shared-lib/lib-infra/src/code_gen/dart_event/dart_event.rs

@@ -1,28 +1,42 @@
 use super::event_template::*;
 use crate::code_gen::flowy_toml::{parse_crate_config_from, CrateConfig};
-use crate::code_gen::util::{is_crate_dir, is_hidden, read_file, save_content_to_file_with_diff_prompt};
+use crate::code_gen::util::{cache_dir, is_crate_dir, is_hidden, read_file, save_content_to_file_with_diff_prompt};
 use flowy_ast::{event_ast::*, *};
+use std::fs::File;
+use std::io::Write;
 use syn::Item;
 use walkdir::WalkDir;
 
-pub struct DartEventCodeGen();
+pub fn gen(crate_name: &str) {
+    let event_crates = parse_dart_event_files(vec![".".to_owned()]);
+    let event_ast = event_crates.iter().map(parse_event_crate).flatten().collect::<Vec<_>>();
 
-impl DartEventCodeGen {
-    pub fn gen(crate_name: &str, crate_path: &str) {
-        let event_crates = parse_dart_event_files(vec![crate_path.to_owned()]);
-        let event_ast = event_crates.iter().map(parse_event_crate).flatten().collect::<Vec<_>>();
+    let event_render_ctx = ast_to_event_render_ctx(event_ast.as_ref());
+    let mut render_result = String::new();
+    for (index, render_ctx) in event_render_ctx.into_iter().enumerate() {
+        let mut event_template = EventTemplate::new();
 
-        let event_render_ctx = ast_to_event_render_ctx(event_ast.as_ref());
-        let mut render_result = String::new();
-        for (index, render_ctx) in event_render_ctx.into_iter().enumerate() {
-            let mut event_template = EventTemplate::new();
-
-            if let Some(content) = event_template.render(render_ctx, index) {
-                render_result.push_str(content.as_ref())
-            }
+        if let Some(content) = event_template.render(render_ctx, index) {
+            render_result.push_str(content.as_ref())
         }
+    }
 
-        save_content_to_file_with_diff_prompt(render_result.as_ref(), ".");
+    let cache_dir = format!("{}/{}", cache_dir(), crate_name);
+    let dart_event_file_path = format!("{}/dart_event.dart", cache_dir);
+    match std::fs::OpenOptions::new()
+        .create(true)
+        .write(true)
+        .append(false)
+        .truncate(true)
+        .open(&dart_event_file_path)
+    {
+        Ok(ref mut file) => {
+            file.write_all(render_result.as_bytes()).unwrap();
+            File::flush(file).unwrap();
+        }
+        Err(_err) => {
+            panic!("Failed to open file: {}", dart_event_file_path);
+        }
     }
 }
 
@@ -45,8 +59,8 @@ impl DartEventCrate {
 
 pub fn parse_dart_event_files(crate_paths: Vec<String>) -> Vec<DartEventCrate> {
     let mut dart_event_crates: Vec<DartEventCrate> = vec![];
-    crate_paths.iter().for_each(|root| {
-        let crates = WalkDir::new(root)
+    crate_paths.iter().for_each(|path| {
+        let crates = WalkDir::new(path)
             .into_iter()
             .filter_entry(|e| !is_hidden(e))
             .filter_map(|e| e.ok())

shared-lib/lib-infra/src/code_gen/protobuf_file/mod.rs

@@ -153,9 +153,8 @@ fn run_command(cmd: &str) -> bool {
 
 #[cfg(feature = "proto_gen")]
 fn gen_protos(crate_name: &str) -> Vec<ProtobufCrate> {
-    let cache_path = env!("CARGO_MANIFEST_DIR");
-    let root = std::fs::canonicalize(".").unwrap().as_path().display().to_string();
-    let crate_context = ProtoGenerator::gen(crate_name, &root, cache_path);
+    let crate_path = std::fs::canonicalize(".").unwrap().as_path().display().to_string();
+    let crate_context = ProtoGenerator::gen(crate_name, &crate_path);
     let proto_crates = crate_context
         .iter()
         .map(|info| info.protobuf_crate.clone())

shared-lib/lib-infra/src/code_gen/protobuf_file/proto_gen.rs

@@ -12,7 +12,7 @@ use std::{fs::OpenOptions, io::Write};
 
 pub struct ProtoGenerator();
 impl ProtoGenerator {
-    pub fn gen(crate_name: &str, crate_path: &str, cache_path: &str) -> Vec<ProtobufCrateContext> {
+    pub fn gen(crate_name: &str, crate_path: &str) -> Vec<ProtobufCrateContext> {
         let crate_contexts = parse_crate_protobuf(vec![crate_path.to_owned()]);
         write_proto_files(&crate_contexts);
         write_rust_crate_mod_file(&crate_contexts);
@@ -24,7 +24,7 @@ impl ProtoGenerator {
 
         let cache = ProtoCache::from_crate_contexts(&crate_contexts);
         let cache_str = serde_json::to_string(&cache).unwrap();
-        let cache_dir = format!("{}/.cache/{}", cache_path, crate_name);
+        let cache_dir = format!("{}/{}", cache_dir(), crate_name);
         if !Path::new(&cache_dir).exists() {
             std::fs::create_dir_all(&cache_dir).unwrap();
         }

shared-lib/lib-infra/src/code_gen/util.rs

@@ -152,3 +152,7 @@ pub fn get_tera(directory: &str) -> Tera {
         }
     }
 }
+
+pub fn cache_dir() -> String {
+    format!("{}/.cache", env!("CARGO_MANIFEST_DIR"))
+}