Add xterm-addon-search-bar (#3507)

server/controllers/templates/web_templates.go

@@ -407,6 +407,8 @@ var ProjectJobsTemplate = template.Must(template.New("blank.html.tmpl").Parse(`
     <script src="{{ .CleanedBasePath }}/static/js/xterm-4.9.0.js"></script>
     <script src="{{ .CleanedBasePath }}/static/js/xterm-addon-attach-0.6.0.js"></script>
     <script src="{{ .CleanedBasePath }}/static/js/xterm-addon-fit-0.4.0.js"></script>
+    <script src="{{ .CleanedBasePath }}/static/js/xterm-addon-search-0.7.0.js"></script>
+    <script src="{{ .CleanedBasePath }}/static/js/xterm-addon-search-bar.js"></script>
 
     <script>
       function updateTerminalStatus(msg) {
@@ -431,9 +433,14 @@ var ProjectJobsTemplate = template.Must(template.New("blank.html.tmpl").Parse(`
       })
       var attachAddon = new AttachAddon.AttachAddon(socket);
       var fitAddon = new FitAddon.FitAddon();
+      var searchAddon = new SearchAddon.SearchAddon();
+      var searchBarAddon = new SearchBarAddon.SearchBarAddon({searchAddon});
       term.loadAddon(attachAddon);
       term.loadAddon(fitAddon);
+      term.loadAddon(searchAddon);
+      term.loadAddon(searchBarAddon);
       term.open(document.getElementById("terminal"));
+      searchBarAddon.show();
       fitAddon.fit();
       window.addEventListener("resize", () => fitAddon.fit());
     </script>

server/static/js/xterm-addon-search-bar.js

@@ -0,0 +1,114 @@
+!(function (e, t) {
+  "object" == typeof exports && "undefined" != typeof module
+    ? t(exports)
+    : "function" == typeof define && define.amd
+    ? define(["exports"], t)
+    : t((e.SearchBarAddon = {}));
+})(this, function (e) {
+  "use strict";
+  !(function (e, t) {
+    void 0 === t && (t = {});
+    var a = t.insertAt;
+    if (e && "undefined" != typeof document) {
+      var i = document.head || document.getElementsByTagName("head")[0],
+        n = document.createElement("style");
+      (n.type = "text/css"),
+        "top" === a && i.firstChild
+          ? i.insertBefore(n, i.firstChild)
+          : i.appendChild(n),
+        n.styleSheet
+          ? (n.styleSheet.cssText = e)
+          : n.appendChild(document.createTextNode(e));
+    }
+  })(
+    `.xterm-search-bar__addon{position:absolute;max-width:1467px;top:0;right:28px;color:#000;background:#fff;
+        padding:5px 10px;box-shadow:0 2px 8px #000;background-color:#252526;z-index:999;display:flex}.xterm-search-bar__addon 
+      .search-bar__input{background-color:#3c3c3c;color:#ccc;border:0;margin-bottom:0px;padding:2px;height:20px;width:227px}.xterm-search-bar__addon
+      .search-bar__btn{min-width:20px;width:20px;height:20px;display:flex;display:-webkit-flex;flex:initial;background-position:50%;
+        margin-left:3px;margin-bottom:0px;background-repeat:no-repeat;background-color:#252526;border:0;cursor:pointer;padding: 0}.xterm-search-bar__addon
+      .search-bar__btn:hover{background-color:#666}.xterm-search-bar__addon .search-bar__btn.prev{background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0iI2ZmZiI+PHBhdGggZD0iTTUuNCA4YS42LjYgMCAwMS4xNzYtLjQyNGw0LTRhLjU5OC41OTggMCAwMS44NDggMCAuNTk4LjU5OCAwIDAxMCAuODQ4TDYuODQ5IDhsMy41NzUgMy41NzZhLjU5OC41OTggMCAwMTAgLjg0OC41OTguNTk4IDAgMDEtLjg0OCAwbC00LTRBLjYuNiAwIDAxNS40IDgiLz48L3N2Zz4=")}.xterm-search-bar__addon
+      .search-bar__btn.next{background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0iI2ZmZiI+PHBhdGggZD0iTTEwLjYgOGEuNi42IDAgMDEtLjE3Ni40MjRsLTQgNGEuNTk4LjU5OCAwIDAxLS44NDggMCAuNTk4LjU5OCAwIDAxMC0uODQ4TDkuMTUxIDggNS41NzYgNC40MjRhLjU5OC41OTggMCAwMTAtLjg0OC41OTguNTk4IDAgMDEuODQ4IDBsNCA0QS42LjYgMCAwMTEwLjYgOCIvPjwvc3ZnPg==")}.xterm-search-bar__addon
+      .search-bar__btn.close{background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMiIgaGVpZ2h0PSIxMiIgZmlsbD0iI2ZmZiI+PHBhdGggZD0iTTcgNmwyLTJhLjcxMS43MTEgMCAwMDAtMSAuNzExLjcxMSAwIDAwLTEgMEw2IDUgNCAzYS43MTEuNzExIDAgMDAtMSAwIC43MTEuNzExIDAgMDAwIDFsMiAyLTIgMmEuNzExLjcxMSAwIDAwMCAxIC43MTEuNzExIDAgMDAxIDBsMi0yIDIgMmEuNzExLjcxMSAwIDAwMSAwIC43MTEuNzExIDAgMDAwLTFMNyA2eiIvPjwvc3ZnPg==")}`
+  );
+  const t = "xterm-search-bar__addon";
+  (e.SearchBarAddon = class {
+    constructor(e) {
+      (this.options = e || {}),
+        this.options &&
+          this.options.searchAddon &&
+          (this.searchAddon = this.options.searchAddon);
+    }
+    activate(e) {
+      (this.terminal = e), this.searchAddon;
+    }
+    dispose() {
+      this.hidden();
+    }
+    show() {
+      if (!this.terminal || !this.terminal.element) return;
+      if (this.searchBarElement)
+        return (
+          (this.searchBarElement.style.visibility = "visible"),
+          void this.searchBarElement.querySelector("input").select()
+        );
+      this.terminal.element.style.position = "relative";
+      const e = document.createElement("div");
+      (e.innerHTML =
+        `<input type="text" class="search-bar__input" name="search-bar__input"/>
+         <button class="search-bar__btn prev"></button>
+         <button class="search-bar__btn next"></button>
+         <button class="search-bar__btn close"></button>`),
+        (e.className = t);
+      const a = this.terminal.element.parentElement;
+      (this.searchBarElement = e),
+/*        ["relative", "absolute", "fixed"].includes(a.style.position) ||
+          (a.style.position = "relative"),*/
+        a.appendChild(this.searchBarElement),
+        this.on(".search-bar__btn.close", "click", () => {
+          this.hidden();
+        }),
+        this.on(".search-bar__btn.next", "click", () => {
+          this.searchAddon.findNext(this.searchKey, { incremental: !1 });
+        }),
+        this.on(".search-bar__btn.prev", "click", () => {
+          this.searchAddon.findPrevious(this.searchKey, { incremental: !1 });
+        }),
+        this.on(".search-bar__input", "keyup", (e) => {
+          (this.searchKey = e.target.value),
+            this.searchAddon.findNext(this.searchKey, {
+              incremental: "Enter" !== e.key,
+            });
+        }),
+        this.searchBarElement.querySelector("input").select();
+    }
+    hidden() {
+      this.searchBarElement &&
+        this.terminal.element.parentElement &&
+        (this.searchBarElement.style.visibility = "hidden");
+    }
+    on(e, t, a) {
+      const i = this.terminal.element.parentElement;
+      i.addEventListener(t, (t) => {
+        let n = t.target;
+        for (; n !== document.querySelector(e); ) {
+          if (n === i) {
+            n = null;
+            break;
+          }
+          n = n.parentElement;
+        }
+        n === document.querySelector(e) &&
+          (a.call(this, t), t.stopPropagation());
+      });
+    }
+    addNewStyle(e) {
+      let a = document.getElementById(t);
+      a ||
+        (((a = document.createElement("style")).type = "text/css"),
+        (a.id = t),
+        document.getElementsByTagName("head")[0].appendChild(a)),
+        a.appendChild(document.createTextNode(e));
+    }
+  }),
+    Object.defineProperty(e, "__esModule", { value: !0 });
+});