完成 CodeLens 的支持

.gitignore

@@ -14,3 +14,4 @@ build.bat
 
 .DS_Store
 .cache
+deploy.*

src/code_lens/mod.rs

@@ -0,0 +1,27 @@
+use crate::server::LSPServer;
+use crate::utils::*;
+#[allow(unused)]
+use log::info;
+use tower_lsp::lsp_types::*;
+
+mod sv;
+mod vhdl;
+
+impl LSPServer {
+    pub fn code_lens(&self, params: CodeLensParams) -> Option<Vec<CodeLens>> {
+        let language_id = get_language_id_by_uri(&params.text_document.uri);
+        match language_id.as_str() {
+            "vhdl" => vhdl::code_lens(
+                self,
+                &params
+            ),
+
+            "verilog" | "systemverilog" => sv::code_lens(
+                self,
+                &params
+            ),
+            
+            _ => None
+        }
+    }
+}

src/code_lens/sv.rs

@@ -0,0 +1,57 @@
+use std::{path::PathBuf, str::FromStr};
+
+use crate::server::LSPServer;
+#[allow(unused)]
+use log::info;
+use tower_lsp::lsp_types::*;
+
+use super::to_escape_path;
+
+pub fn code_lens(
+    #[allow(unused)]
+    server: &LSPServer,
+    #[allow(unused)]
+    params: &CodeLensParams
+) -> Option<Vec<CodeLens>> {
+    let hdl_param = server.srcs.hdl_param.clone();
+    let uri = &params.text_document.uri;
+    
+    let path_to_hdl_file = hdl_param.path_to_hdl_file.read().unwrap();
+    let pathbuf = PathBuf::from_str(uri.path()).unwrap();
+    let pathbuf = to_escape_path(&pathbuf);
+    let path_string = pathbuf.to_str().unwrap();
+
+    info!("[code_lens] {}", path_string);
+
+    let mut code_lens_array = Vec::<CodeLens>::new();
+    if let Some(hdl_file) = path_to_hdl_file.get(path_string) {
+        for module in &hdl_file.fast.content {
+            // 此处只有 name 和 path 有用
+            let module_data_item: serde_json::Value = serde_json::json!({
+                "icon": "",
+                "name": module.name.to_string(),
+                "type": "",
+                "doFastFileType": "common",
+                "range": null,
+                "path": path_string.to_string(),
+                "parent": null
+            });
+
+            let command = Command {
+                title: "Simulate".to_string(),
+                command: "digital-ide.tool.icarus.simulateFile".to_string(),
+                arguments: Some(vec![module_data_item])
+            };
+            let code_lens = CodeLens {
+                range: module.range.to_lsp_range(),
+                command: Some(command),
+                data: None
+            };
+            code_lens_array.push(code_lens);
+        }
+
+        return Some(code_lens_array);
+    }
+
+    None
+}

src/code_lens/vhdl.rs

@@ -0,0 +1,14 @@
+
+use crate::server::LSPServer;
+#[allow(unused)]
+use log::info;
+use tower_lsp::lsp_types::*;
+
+pub fn code_lens(
+    #[allow(unused)]
+    server: &LSPServer,
+    #[allow(unused)]
+    params: &CodeLensParams
+) -> Option<Vec<CodeLens>> {
+    None
+}

src/inlay_hint/sv.rs

@@ -1,6 +1,6 @@
 use std::{collections::HashMap, path::PathBuf, str::FromStr};
 
-use crate::{core, server::LSPServer, sources::LSPSupport};
+use crate::{core, server::LSPServer};
 #[allow(unused)]
 use log::info;
 use ropey::Rope;

src/lib.rs

@@ -21,6 +21,9 @@ pub mod document_highlight;
 // 内部提示
 pub mod inlay_hint;
 
+// code lens 按钮
+pub mod code_lens;
+
 // 诊断
 pub mod diagnostics;
 

src/main.rs

@@ -20,6 +20,7 @@ mod hover;
 mod document_symbol;
 mod document_highlight;
 mod inlay_hint;
+mod code_lens;
 mod utils;
 mod diagnostics;
 mod format;

src/server.rs

@@ -258,6 +258,7 @@ impl LanguageServer for Backend {
             document_symbol_provider: Some(OneOf::Left(true)),
             document_highlight_provider: Some(OneOf::Left(true)),
             workspace: Some(workspace),
+            code_lens_provider: Some(CodeLensOptions { resolve_provider: Some(true) }),
             ..ServerCapabilities::default()
         };
 
@@ -370,4 +371,11 @@ impl LanguageServer for Backend {
     ) -> Result<Option<Vec<InlayHint>>> {
         Ok(self.server.inlay_hint(params))
     }
+
+    async fn code_lens(
+        &self,
+        params: CodeLensParams
+    ) -> Result<Option<Vec<CodeLens>>> {
+        Ok(self.server.code_lens(params))
+    }
 }

src/sources.rs

@@ -447,6 +447,7 @@ impl Sources {
         })
     }
 
+    #[allow(unused)]
     pub fn get_lsp_configuration_string_value(&self, name: &str) -> Option<String> {
         let lsp_configuration = self.lsp_configuration.read().unwrap();
         if let Some(Value::String(value)) = lsp_configuration.get(name) {
@@ -455,6 +456,7 @@ impl Sources {
         None
     }
 
+    #[allow(unused)]
     pub fn get_lsp_configuration_i64_value(&self, name: &str) -> Option<i64> {
         let lsp_configuration = self.lsp_configuration.read().unwrap();
         if let Some(Value::Number(number)) = lsp_configuration.get(name) {
@@ -463,6 +465,7 @@ impl Sources {
         None
     }
 
+    #[allow(unused)]
     pub fn get_lsp_configuration_bool_value(&self, name: &str) -> Option<bool> {
         let lsp_configuration = self.lsp_configuration.read().unwrap();
         if let Some(Value::Bool(value)) = lsp_configuration.get(name) {