From 6459aa1cfe8fdefd3aebb389a6bb91377aba3f28 Mon Sep 17 00:00:00 2001
From: Guyutongxue <guyutongxue@163.com>
Date: Tue, 30 Jan 2024 17:02:31 +0800
Subject: [PATCH] license etc

---
 LICENSE       | 19 +++++++++++++++++++
 README.md     |  2 +-
 index.html    |  3 ++-
 src/style.css |  4 ++++
 src/ui.ts     |  8 ++++++--
 5 files changed, 32 insertions(+), 4 deletions(-)
 create mode 100644 LICENSE

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..99d849f
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2024 Guyutongxue
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 665efea..8933de5 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ This repo contains a build script for clangd on WebAssembly (TBD), and an exampl
 
 ## How to build
 
-I'm working on the build instruction, but you can take a look at `build.sh`.
+You can take a look at `build.sh` for how to build clangd to WASM. Once `clangd.wasm` generated at `public/wasm`, you can build those frontend code using `pnpm install` and `pnpm build`.
 
 ## About the example page
 
diff --git a/index.html b/index.html
index da20a1c..2e9c30d 100644
--- a/index.html
+++ b/index.html
@@ -16,7 +16,8 @@
         <div id="buildPanelBody">
           <div id="buildPanelHeader">
             <button class="success" id="run">
-              <i class="icon icon-run"></i>Run code
+              <i class="icon icon-run"></i>
+              Run code
             </button>
             <div class="button-group" id="buildPanelTab">
               <button>Input</button>
diff --git a/src/style.css b/src/style.css
index 31cd423..e6c9f74 100644
--- a/src/style.css
+++ b/src/style.css
@@ -224,6 +224,10 @@ body {
     overflow: auto;
     user-select: text;
   }
+
+  hr {
+    border-color: var(--c-bg-lighter);
+  }
 }
 
 .spacer {
diff --git a/src/ui.ts b/src/ui.ts
index 8d7ab59..2979462 100644
--- a/src/ui.ts
+++ b/src/ui.ts
@@ -57,11 +57,13 @@ function showInput() {
   outputEl.classList.add("display-none");
 }
 const EMPTY_HINT_HTML = `<span style="user-select: none; color: var(--c-text-light)">No output.</span>`;
+const RESULT_COPY_HTML = `
+<hr><span style="user-select: none; color: var(--c-text-light)">Compilation provided by <a href="https://godbolt.org" target="_blank">Compiler Explorer</a></span>`;
 function showOutput(text: string) {
   if (text === "") {
     text = EMPTY_HINT_HTML;
   }
-  outputEl.innerHTML = text;
+  outputEl.innerHTML = text + RESULT_COPY_HTML;
   outputEl.classList.remove("display-none");
   inputEl.classList.add("display-none");
 }
@@ -135,7 +137,9 @@ function toggleTheme() {
 }
 toggleThemeBtn.addEventListener("click", toggleTheme);
 
-export function setClangdStatus(status: "ready" | "indeterminate" | "disabled"): void;
+export function setClangdStatus(
+  status: "ready" | "indeterminate" | "disabled"
+): void;
 export function setClangdStatus(value: number, max: number): void;
 export function setClangdStatus(strOrVal: string | number, max?: number) {
   if (typeof strOrVal === "number") {