From b17ef8876c97ad51a74c5c6f88ef9cd727dbed52 Mon Sep 17 00:00:00 2001
From: mengyxu <kekeningxiaobai@sina.com>
Date: Wed, 19 Jul 2023 15:34:57 +0800
Subject: [PATCH] add terminal

---
 examples/App.vue                      |  26 +++++-
 index.ts                              |   1 +
 package.json                          |  13 +--
 packages/index.ts                     |   3 +-
 packages/list-table/src/listTable.vue |  19 ++--
 packages/termimal/index.ts            |   3 +
 packages/termimal/src/terminal.vue    | 122 ++++++++++++++++++++++++++
 yarn.lock                             |  15 ++++
 8 files changed, 181 insertions(+), 21 deletions(-)
 create mode 100644 index.ts
 create mode 100644 packages/termimal/index.ts
 create mode 100644 packages/termimal/src/terminal.vue

diff --git a/examples/App.vue b/examples/App.vue
index 3190a70..2ffc453 100644
--- a/examples/App.vue
+++ b/examples/App.vue
@@ -1,14 +1,27 @@
 <template>
     <WkbTag>ssss</WkbTag>
+    <el-button type="success" @click="newTerminal()">新终端</el-button>
     <ListTable :data="data" :height="500" :props="prop"></ListTable>
+
+    <el-dialog class="no-padding" title="实时脚本终端" v-model="flag.termial" size="tiny" :close-on-click-modal="false" top="10vh"
+        width="80%">
+        <Terminal :url="url"></Terminal>
+    </el-dialog>
 </template>
 
 <script lang="ts" setup>
 import { reactive, onMounted } from "vue";
 import { useStore } from "vuex";
-import { WkbTag, ListTable } from "../packages";
+import { WkbTag, ListTable, Terminal } from "../packages";
 
 const store = useStore();
+const prefix = "ws://localhost/websocket/";
+let index = 111;
+let url = "";
+
+const flag = reactive({
+    termial: false
+})
 
 const data = [
     { caseName: 111, taskName: 111, userId: 'test', content: 'content', createTime: 'createTime' }
@@ -42,12 +55,19 @@ const prop = [
     },
 ];
 
+const newTerminal = () => {
+    url = prefix + ++index;
+    flag.termial = true;
+}
+
 onMounted(() => {
 
 });
 
 </script>
 
-<style>
-@charset "UTF-8";
+<style lang="scss">
+::v-deep .no-padding .el-dialog__body {
+    background-color: black;
+}
 </style>
\ No newline at end of file
diff --git a/index.ts b/index.ts
new file mode 100644
index 0000000..44e363d
--- /dev/null
+++ b/index.ts
@@ -0,0 +1 @@
+export * from "./packages"
diff --git a/package.json b/package.json
index 79b29f1..c7e66f7 100644
--- a/package.json
+++ b/package.json
@@ -2,20 +2,23 @@
     "name": "noob",
     "version": "0.1.0",
     "private": true,
-    "main": "packages/index.ts",
+    "main": "index.ts",
     "scripts": {
         "dev": "vue-cli-service serve",
         "build": "vue-cli-service build",
         "lint": "vue-cli-service lint"
     },
     "dependencies": {
+        "axios": "^0.19.2",
         "core-js": "^3.8.3",
+        "element-plus": "2.2.18",
         "vue": "^3.2.13",
         "vue-class-component": "^8.0.0-0",
-        "element-plus": "2.2.18",
-        "axios": "^0.19.2",
         "vue-router": "^4.0.3",
-        "vuex": "^4.0.0"
+        "vuex": "^4.0.0",
+        "xterm": "^5.2.1",
+        "xterm-addon-attach": "^0.8.0",
+        "xterm-addon-fit": "^0.7.0"
     },
     "devDependencies": {
         "@vue/cli-plugin-babel": "~5.0.0",
@@ -47,4 +50,4 @@
         "not dead",
         "not ie 11"
     ]
-}
\ No newline at end of file
+}
diff --git a/packages/index.ts b/packages/index.ts
index ab6b6cc..8bece09 100644
--- a/packages/index.ts
+++ b/packages/index.ts
@@ -2,5 +2,6 @@ import WkbTag from './tag';
 import ListTable from './list-table';
 import SearchRow from './search-row';
 import ModifyForm from './modify-form';
+import Terminal from './termimal';
 
-export { WkbTag, ListTable, SearchRow };
+export { WkbTag, ListTable, SearchRow, ModifyForm, Terminal };
diff --git a/packages/list-table/src/listTable.vue b/packages/list-table/src/listTable.vue
index d355076..4283bd3 100644
--- a/packages/list-table/src/listTable.vue
+++ b/packages/list-table/src/listTable.vue
@@ -1,19 +1,14 @@
 <template>
     <div class="my-table">
-        <el-table :data="page ? data.data : data"
+        <el-table :data="page ? data.data : data" @selection-change="selectionChange"
             :height="height ? height : (page ? state.sizes.pTableHei : state.sizes.tableHei)" highlight-current-row>
-            <el-table-column v-for="item in props" :key="item.code" :prop="item.code" :label="item.name"
+            <el-table-column v-for="item in props" :key="item.code" :prop="item.code" :label="item.name" :type="item.type"
                 :min-width="item.width" :width="item.type ? item.width : ''" :align="item.align ? item.align : 'center'"
                 show-overflow-tooltip :formatter="formatter">
                 <template v-if="item.slot" #default="scope">
                     <slot :name="item.code" :row="scope.row"></slot>
                 </template>
             </el-table-column>
-            <el-table-column v-if="prop.actionWidth" label="操作" :min-width="prop.actionWidth" align="center">
-                <template #default="scope">
-                    <slot v-bind:row="scope.row" v-bind:$index="scope.$index"></slot>
-                </template>
-            </el-table-column>
         </el-table>
     </div>
     <div v-if="page" class="my-pagination">
@@ -45,10 +40,6 @@ const prop = defineProps({
         type: Boolean,
         default: false,
     },
-    actionWidth: {
-        type: Number,
-        default: null,
-    },
     height: {
         type: Number,
         default: null,
@@ -60,7 +51,11 @@ const prop = defineProps({
 });
 const { state } = useStore();
 
-const emit = defineEmits(["query"]);
+const emit = defineEmits(["query", "selection-change"]);
+
+const selectionChange = selection => {
+    emit("selection-change", selection);
+};
 
 const handleSizeChange = (val) => {
     prop.example.size = val;
diff --git a/packages/termimal/index.ts b/packages/termimal/index.ts
new file mode 100644
index 0000000..174b68b
--- /dev/null
+++ b/packages/termimal/index.ts
@@ -0,0 +1,3 @@
+import Terminal from './src/terminal.vue'
+
+export default Terminal
\ No newline at end of file
diff --git a/packages/termimal/src/terminal.vue b/packages/termimal/src/terminal.vue
new file mode 100644
index 0000000..7e12ab9
--- /dev/null
+++ b/packages/termimal/src/terminal.vue
@@ -0,0 +1,122 @@
+<template>
+    <div id="terminal" v-loading="flag.loading" ref="terminal" element-loading-text="拼命连接中"></div>
+</template>
+<script lang="ts" setup>
+import { ref, onMounted, onBeforeUnmount, watch, reactive } from "vue";
+import { Terminal } from "xterm";
+import "xterm/css/xterm.css";
+const prop = defineProps({
+    url: {
+        type: String,
+        default: null
+    }
+});
+const flag = reactive({
+    loading: true,
+    lock: true
+});
+const terminal = ref(null);
+
+const terminalSocket = ref();
+const term = ref();
+let text = "";
+
+const runRealTerminal = () => {
+    flag.loading = false;
+}
+
+const onWSReceive = (message) => {
+    term.value.write(message.data)
+    flag.lock = false;
+}
+
+const errorRealTerminal = (ex) => {
+    let message = ex.message;
+    if (!message) message = 'disconnected'
+    term.value.write(`\x1b[31m${message}\x1b[m\r\n`)
+    console.log("err");
+}
+const closeRealTerminal = () => {
+    console.log("close");
+}
+
+const initWS = () => {
+    if (!prop.url) {
+        return;
+    }
+    terminalSocket.value = new WebSocket(prop.url);
+    terminalSocket.value.onopen = runRealTerminal;
+    terminalSocket.value.onmessage = onWSReceive;
+    terminalSocket.value.onclose = closeRealTerminal;
+    terminalSocket.value.onerror = errorRealTerminal;
+}
+const initTerm = () => {
+    term.value = new Terminal({
+        lineHeight: 1.2,
+        fontSize: 18,
+        fontFamily: "Monaco, Menlo, Consolas, 'Courier New', monospace",
+        theme: {
+            background: '#181d28',
+        },
+        // 光标闪烁
+        cursorBlink: true,
+        cursorStyle: 'underline',
+        scrollback: 100,
+        tabStopWidth: 4,
+        cols: 120
+    });
+    term.value.open(terminal.value);
+    term.value.onKey(e => {
+        if (flag.lock) {
+            return;
+        }
+        //\x1B ESC  
+        //\x1BOP-\x1B[24~ F1-F12
+        const key = e.key;
+        if (key.indexOf("\u001b") !== -1) {
+            return;
+        }
+        console.log(e);
+        if (isWsOpen()) {
+            if (key == '\r') {
+                term.value.writeln(key)
+                terminalSocket.value.send(text);
+                text = "";
+            } else {
+                text += key
+                term.value.write(key)
+            }
+        }
+    });
+}
+// 是否连接中0 1 2 3 
+const isWsOpen = () => {
+    const readyState = terminalSocket.value && terminalSocket.value.readyState;
+    return readyState === 1
+}
+
+//监听类型变化，重置term
+watch(() => prop.url, () => {
+    flag.loading = true;
+    terminalSocket.value && terminalSocket.value.close();
+    terminalSocket.value = null;
+    initWS();
+    // 重置
+    term.value.reset();
+})
+
+onMounted(() => {
+    initWS();
+    initTerm();
+})
+onBeforeUnmount(() => {
+    terminalSocket.value && terminalSocket.value.close();
+    term.value.dispose();
+})
+</script>
+<style lang="scss" scoped>
+#terminal {
+    width: 100%;
+    height: 100%;
+}
+</style>
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index bc68819..540bf2b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5841,6 +5841,21 @@ ws@^8.13.0:
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.13.0.tgz#9a9fb92f93cf41512a0735c8f4dd09b8a1211cd0"
   integrity sha512-x9vcZYTrFPC7aSIbj7sRCYo7L/Xb8Iy+pW0ng0wt2vCJv7M9HOMy0UoN3rr+IFC7hb7vXoqS+P9ktyLLLhO+LA==
 
+xterm-addon-attach@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-attach/-/xterm-addon-attach-0.8.0.tgz#86e0ed08460efffb7d4bad74a57b600226594def"
+  integrity sha512-k8N5boSYn6rMJTTNCgFpiSTZ26qnYJf3v/nJJYexNO2sdAHDN3m1ivVQWVZ8CHJKKnZQw1rc44YP2NtgalWHfQ==
+
+xterm-addon-fit@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-fit/-/xterm-addon-fit-0.7.0.tgz#b8ade6d96e63b47443862088f6670b49fb752c6a"
+  integrity sha512-tQgHGoHqRTgeROPnvmtEJywLKoC/V9eNs4bLLz7iyJr1aW/QFzRwfd3MGiJ6odJd9xEfxcW36/xRU47JkD5NKQ==
+
+xterm@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.2.1.tgz#b3fea7bdb55b9be1d4b31f4cd1091f26ac42afb8"
+  integrity sha512-cs5Y1fFevgcdoh2hJROMVIWwoBHD80P1fIP79gopLHJIE4kTzzblanoivxTiQ4+92YM9IxS36H1q0MxIJXQBcA==
+
 y18n@^5.0.5:
   version "5.0.8"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"