save work

* Bump electron to version 28

* update electron-forge

.github/workflows/build-macos-x64.yml

@@ -0,0 +1,57 @@
+name: "Build MacOS x64"
+on: workflow_dispatch
+env:
+    WAVETERM_VERSION: 0.5.3
+    GO_VERSION: '1.21.5'
+    NODE_VERSION: '21.5.0'
+jobs:
+    runbuild-x64:
+        name: "Build MacOS x64"
+        runs-on: macos-latest
+        steps:
+            - uses: actions/checkout@v4
+            - uses: actions/setup-go@v4
+              with:
+                go-version: ${{env.GO_VERSION}}
+                cache-dependency-path: |
+                    wavesrv/go.sum
+                    waveshell/go.sum
+            - run: brew tap scripthaus-dev/scripthaus
+            - run: brew install scripthaus
+            - uses: actions/setup-node@v4
+              with:
+                node-version: ${{env.NODE_VERSION}}
+                cache: 'yarn'
+            - run: yarn --frozen-lockfile
+            - run: scripthaus run build-package
+            - uses: actions/upload-artifact@v3
+              with:
+                name: waveterm-build-darwin-x64
+                path: out/make/zip/darwin/x64/*.zip
+                retention-days: 2
+    runbuild-arm64:
+        name: "Build MacOS arm64"
+        runs-on: macos-latest-xlarge
+        steps:
+            - uses: actions/checkout@v4
+            - uses: actions/setup-go@v4
+              with:
+                go-version: ${{env.GO_VERSION}}
+                cache-dependency-path: |
+                    wavesrv/go.sum
+                    waveshell/go.sum
+            - run: brew tap scripthaus-dev/scripthaus
+            - run: brew install scripthaus
+            - uses: actions/setup-node@v4
+              with:
+                node-version: ${{env.NODE_VERSION}}
+                cache: 'yarn'
+            - run: yarn --frozen-lockfile
+            - run: scripthaus run build-package
+            - uses: actions/upload-artifact@v3
+              with:
+                name: waveterm-build-darwin-arm64
+                path: out/make/zip/darwin/arm64/*.zip
+                retention-days: 2
+
+

acknowledgements/README.md

@@ -0,0 +1,20 @@
+# Open-Source Acknowledgements
+
+We make use of many amazing open-source projects to build Wave Terminal. Here are the links to the latest acknowledgements for each of our components, including license disclaimers for each dependency:
+
+- [Frontend](./disclaimers/frontend.md)
+- [Backend](./disclaimers/backend.md)
+
+## Generating license disclaimers
+
+The license disclaimers for the backend are generated using the [go-licenses](https://github.com/google/go-licenses) tool. We supply a template file ([`go_licenses_report.tpl`](./go_licenses_report.tpl)) to generate a pretty print of the disclaimers for each dependency. This outputs to the file [`backend.md`](./disclaimers/backend.md).
+
+The license disclaimers for the frontend are generated using the [`yarn licenses` tool](https://classic.yarnpkg.com/lang/en/docs/cli/licenses/). This outputs to the file [`frontend.md`](./disclaimers/frontend.md).
+
+These three disclaimer files linked above will be periodically regenerated to reflect new dependencies.
+
+The [`scripthaus.md` file](../scripthaus.md) contains scripts to genrate the disclaimers and package them. To manually generate the disclaimers, run the following from the repository root directory:
+
+```bash
+scripthaus run generate-license-disclaimers
+```

acknowledgements/go_licenses_report.tpl

@@ -0,0 +1,16 @@
+# Wave Terminal Backend Acknowledgements
+
+The following sets forth attribution notices for third party software that may be contained in portions of the Wave Terminal product.
+{{ range . }}
+## {{ .Name }}
+
+* Name: {{ .Name }}
+* Version: {{ .Version }}
+* License: [{{ .LicenseName }}]({{ .LicenseURL }})
+
+```txt
+{{ .LicenseText }}
+```
+
+-----
+{{ end }}

go.work

@@ -1,4 +1,7 @@
-go 1.18
+go 1.21
+
+toolchain go1.21.5
 
 use ./wavesrv
-use ./waveshell
+
+use ./waveshell

go.work.sum

@@ -1,7 +1,25 @@
+github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
+github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
+github.com/google/renameio/v2 v2.0.0/go.mod h1:BtmJXm5YlszgC+TD4HOEEUFgkJP3nLxehU6hfe7jRt4=
+github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaAReU4gf13a4=
+github.com/kevinburke/ssh_config v1.2.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/wavetermdev/ssh_config v0.0.0-20240109090616-36c8da3d7376 h1:tFhJgTu7lgd+hldLfPSzDCoWUpXI8wHKR3rxq5jTLkQ=
+github.com/wavetermdev/ssh_config v0.0.0-20240109090616-36c8da3d7376/go.mod h1:q2RIzfka+BXARoNexmF9gkxEX7DmvbW9P4hIVx2Kg4M=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
+google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

package.json

@@ -13,6 +13,7 @@
         "@tanstack/react-table": "^8.10.3",
         "@types/semver": "^7.5.6",
         "autobind-decorator": "^2.4.0",
+        "base64-js": "^1.5.1",
         "classnames": "^2.3.1",
         "dayjs": "^1.11.3",
         "dompurify": "^3.0.2",
@@ -26,7 +27,6 @@
         "papaparse": "^5.4.1",
         "react": "^18.1.0",
         "react-dom": "^18.1.0",
-        "react-json-view": "^1.21.3",
         "react-markdown": "^9.0.0",
         "remark": "^15.0.1",
         "remark-gfm": "^4.0.0",
@@ -35,7 +35,8 @@
         "tsx-control-statements": "^4.1.1",
         "uuid": "^9.0.0",
         "winston": "^3.8.2",
-        "xterm": "^5.0.0"
+        "xterm": "^5.0.0",
+        "xterm-addon-web-links": "^0.9.0"
     },
     "devDependencies": {
         "@babel/cli": "^7.17.10",
@@ -49,17 +50,17 @@
         "@babel/preset-env": "^7.18.2",
         "@babel/preset-react": "^7.23.3",
         "@babel/preset-typescript": "^7.17.12",
-        "@electron-forge/cli": "^6.0.0-beta.70",
-        "@electron-forge/maker-deb": "^6.0.0-beta.70",
-        "@electron-forge/maker-rpm": "^6.0.0-beta.70",
-        "@electron-forge/maker-snap": "^6.4.2",
-        "@electron-forge/maker-squirrel": "^6.0.0-beta.70",
-        "@electron-forge/maker-zip": "^6.0.0-beta.70",
+        "@electron-forge/cli": "^7.2.0",
+        "@electron-forge/maker-deb": "^7.2.0",
+        "@electron-forge/maker-rpm": "^7.2.0",
+        "@electron-forge/maker-snap": "^7.2.0",
+        "@electron-forge/maker-squirrel": "^7.2.0",
+        "@electron-forge/maker-zip": "^7.2.0",
         "@electron/rebuild": "^3.4.0",
         "@svgr/webpack": "^8.1.0",
         "@types/classnames": "^2.3.1",
         "@types/electron": "^1.6.10",
-        "@types/node": "20.10.3",
+        "@types/node": "20.11.0",
         "@types/papaparse": "^5.3.10",
         "@types/react": "^18.0.12",
         "@types/sprintf-js": "^1.1.3",
@@ -70,7 +71,7 @@
         "babel-plugin-jsx-control-statements": "^4.1.2",
         "copy-webpack-plugin": "^11.0.0",
         "css-loader": "^6.7.1",
-        "electron": "27.1.3",
+        "electron": "28.1.3",
         "file-loader": "^6.2.0",
         "http-server": "^14.1.1",
         "less": "^4.1.2",
@@ -81,7 +82,7 @@
         "raw-loader": "^4.0.2",
         "react-split-it": "^2.0.0",
         "style-loader": "^3.3.1",
-        "typescript": "^4.7.3",
+        "typescript": "^5.0.0",
         "webpack": "^5.73.0",
         "webpack-bundle-analyzer": "^4.10.1",
         "webpack-cli": "^5.1.4",

scripthaus.md

@@ -100,3 +100,15 @@ scripthaus run fullbuild-waveshell
 echo building wavesrv
 scripthaus run build-wavesrv
 ```
+
+```bash
+# @scripthaus command generate-license-disclaimers
+DISCLAIMER_DIR="./acknowledgements"
+DISCLAIMER_OUTPUT_DIR="$DISCLAIMER_DIR/disclaimers"
+if [ -d "$DISCLAIMER_OUTPUT_DIR" ]; then
+    rm -rf "$DISCLAIMER_OUTPUT_DIR"
+fi
+mkdir "$DISCLAIMER_OUTPUT_DIR"
+go run github.com/google/go-licenses@latest report ./wavesrv/... ./waveshell/... --template "$DISCLAIMER_DIR/go_licenses_report.tpl" --ignore github.com/wavetermdev/waveterm > "$DISCLAIMER_OUTPUT_DIR/backend.md"
+yarn licenses generate-disclaimer > "$DISCLAIMER_OUTPUT_DIR/frontend.md"
+```

src/app/app.less

@@ -476,17 +476,26 @@ a.a-block {
     }
 }
 
+.icon.color-default,
+.icon.color-green {
+    path,
+    circle {
+        fill: @tab-green;
+    }
+
+    i {
+        color: @tab-green;
+    }
+}
+
 .icon.color-red {
     path,
     circle {
         fill: @tab-red;
     }
-}
 
-.icon.color-green {
-    path,
-    circle {
-        fill: @tab-green;
+    i {
+        color: @tab-red;
     }
 }
 
@@ -495,6 +504,10 @@ a.a-block {
     circle {
         fill: @tab-orange;
     }
+
+    i {
+        color: @tab-orange;
+    }
 }
 
 .icon.color-blue {
@@ -502,6 +515,10 @@ a.a-block {
     circle {
         fill: @tab-blue;
     }
+
+    i {
+        color: @tab-blue;
+    }
 }
 
 .icon.color-yellow {
@@ -509,6 +526,10 @@ a.a-block {
     circle {
         fill: @tab-yellow;
     }
+
+    i {
+        color: @tab-yellow;
+    }
 }
 
 .icon.color-pink {
@@ -516,6 +537,10 @@ a.a-block {
     circle {
         fill: @tab-pink;
     }
+
+    i {
+        color: @tab-pink;
+    }
 }
 
 .icon.color-mint {
@@ -523,6 +548,10 @@ a.a-block {
     circle {
         fill: @tab-mint;
     }
+
+    i {
+        color: @tab-mint;
+    }
 }
 
 .icon.color-cyan {
@@ -530,6 +559,10 @@ a.a-block {
     circle {
         fill: @tab-cyan;
     }
+
+    i {
+        color: @tab-cyan;
+    }
 }
 
 .icon.color-violet {
@@ -537,6 +570,10 @@ a.a-block {
     circle {
         fill: @tab-violet;
     }
+
+    i {
+        color: @tab-violet;
+    }
 }
 
 .icon.color-white {
@@ -544,6 +581,10 @@ a.a-block {
     circle {
         fill: @tab-white;
     }
+
+    i {
+        color: @tab-white;
+    }
 }
 
 .status-icon.status-connected {

src/app/app.tsx

@@ -16,14 +16,9 @@ import { PluginsView } from "./pluginsview/pluginsview";
 import { BookmarksView } from "./bookmarks/bookmarks";
 import { HistoryView } from "./history/history";
 import { ConnectionsView } from "./connections/connections";
-import {
-    ScreenSettingsModal,
-    SessionSettingsModal,
-    LineSettingsModal,
-    ClientSettingsModal,
-} from "./common/modals/settings";
 import { MainSideBar } from "./sidebar/sidebar";
-import { DisconnectedModal, ClientStopModal, ModalsProvider } from "./common/modals/modals";
+import { DisconnectedModal, ClientStopModal } from "./common/modals";
+import { ModalsProvider } from "./common/modals/provider";
 import { ErrorBoundary } from "./common/error/errorboundary";
 import "./app.less";
 
@@ -74,7 +69,6 @@ class App extends React.Component<{}, {}> {
     }
 
     render() {
-        let clientSettingsModal = GlobalModel.clientSettingsModal.get();
         let remotesModel = GlobalModel.remotesModel;
         let disconnected = !GlobalModel.ws.open.get() || !GlobalModel.waveSrvRunning.get();
         let hasClientStop = GlobalModel.getHasClientStop();

src/app/appconst.ts

@@ -7,7 +7,12 @@ export const SCREEN_SETTINGS = "screenSettings";
 export const SESSION_SETTINGS = "sessionSettings";
 export const LINE_SETTINGS = "lineSettings";
 export const CLIENT_SETTINGS = "clientSettings";
+export const TAB_SWITCHER = "tabSwitcher";
 
 export const LineContainer_Main = "main";
 export const LineContainer_History = "history";
 export const LineContainer_Sidebar = "sidebar";
+
+export const ConfirmKey_HideShellPrompt = "hideshellprompt";
+
+export const NoStrPos = -1;

src/app/common/common.less

@@ -188,14 +188,14 @@
         position: relative;
         display: flex;
         align-items: center;
-        color: #9e9e9e;
+        color: @term-bright-white;
         transition: color 250ms cubic-bezier(0.4, 0, 0.23, 1);
     }
     input[type="checkbox"] + label > span {
         display: flex;
         justify-content: center;
         align-items: center;
-        margin-right: 16px;
+        margin-right: 10px;
         width: 20px;
         height: 20px;
         background: transparent;
@@ -205,10 +205,6 @@
         transition: all 250ms cubic-bezier(0.4, 0, 0.23, 1);
     }
 
-    input[type="checkbox"] + label:hover,
-    input[type="checkbox"]:focus + label {
-        color: #fff;
-    }
     input[type="checkbox"] + label:hover > span,
     input[type="checkbox"]:focus + label > span {
         background: rgba(255, 255, 255, 0.1);
@@ -356,7 +352,7 @@
         background-color: @markdown-highlight;
         color: @term-white;
         font-family: @terminal-font;
-        display: inline-block;
+        border-radius: 4px;
     }
 
     code.inline {
@@ -407,6 +403,13 @@
         background-color: @markdown-highlight;
         margin: 4px 10px 4px 10px;
         padding: 6px 6px 6px 10px;
+        border-radius: 4px;
+    }
+    
+    pre.selected {
+        border-style: solid;
+        outline-width: 2px;
+        border-color: @term-green; 
     }
 
     .title.is-1 {
@@ -837,6 +840,14 @@
             }
         }
     }
+
+    &.no-label {
+        height: 34px;
+
+        input {
+            height: 32px;
+        }
+    }
 }
 
 .wave-input-decoration {

src/app/common/common.tsx

@@ -11,6 +11,7 @@ import cn from "classnames";
 import { If } from "tsx-control-statements/components";
 import type { RemoteType } from "../../types/types";
 import ReactDOM from "react-dom";
+import { GlobalModel } from "../../model/model";
 
 import { ReactComponent as CheckIcon } from "../assets/icons/line/check.svg";
 import { ReactComponent as CopyIcon } from "../assets/icons/history/copy.svg";
@@ -99,23 +100,57 @@ class Toggle extends React.Component<{ checked: boolean; onChange: (value: boole
 }
 
 class Checkbox extends React.Component<
-    { checked: boolean; onChange: (value: boolean) => void; label: React.ReactNode; id: string },
-    {}
+    {
+        checked?: boolean;
+        defaultChecked?: boolean;
+        onChange: (value: boolean) => void;
+        label: React.ReactNode;
+        className?: string;
+        id?: string;
+    },
+    { checkedInternal: boolean }
 > {
+    generatedId;
+    static idCounter = 0;
+
+    constructor(props) {
+        super(props);
+        this.state = {
+            checkedInternal: this.props.checked !== undefined ? this.props.checked : Boolean(this.props.defaultChecked),
+        };
+        this.generatedId = `checkbox-${Checkbox.idCounter++}`;
+    }
+
+    componentDidUpdate(prevProps) {
+        if (this.props.checked !== undefined && this.props.checked !== prevProps.checked) {
+            this.setState({ checkedInternal: this.props.checked });
+        }
+    }
+
+    handleChange = (e) => {
+        const newChecked = e.target.checked;
+        if (this.props.checked === undefined) {
+            this.setState({ checkedInternal: newChecked });
+        }
+        this.props.onChange(newChecked);
+    };
+
     render() {
-        const { checked, onChange, label, id } = this.props;
+        const { label, className, id } = this.props;
+        const { checkedInternal } = this.state;
+        const checkboxId = id || this.generatedId;
 
         return (
-            <div className="checkbox">
+            <div className={cn("checkbox", className)}>
                 <input
                     type="checkbox"
-                    id={id}
-                    checked={checked}
-                    onChange={(e) => onChange(e.target.checked)}
-                    aria-checked={checked}
+                    id={checkboxId}
+                    checked={checkedInternal}
+                    onChange={this.handleChange}
+                    aria-checked={checkedInternal}
                     role="checkbox"
                 />
-                <label htmlFor={id}>
+                <label htmlFor={checkboxId}>
                     <span></span>
                     {label}
                 </label>
@@ -231,6 +266,8 @@ interface ButtonProps {
     rightIcon?: React.ReactNode;
     color?: string;
     style?: React.CSSProperties;
+    autoFocus?: boolean;
+    className?: string;
 }
 
 class Button extends React.Component<ButtonProps> {
@@ -257,6 +294,7 @@ class Button extends React.Component<ButtonProps> {
                 onClick={this.handleClick}
                 disabled={disabled}
                 style={style}
+                autoFocus={this.props.autoFocus}
             >
                 {leftIcon && <span className="icon-left">{leftIcon}</span>}
                 {children}
@@ -283,25 +321,24 @@ export default IconButton;
 
 interface LinkButtonProps extends ButtonProps {
     href: string;
+    rel?: string;
     target?: string;
 }
 
-class LinkButton extends IconButton {
+class LinkButton extends React.Component<LinkButtonProps> {
     render() {
-        // @ts-ignore
-        const { href, target, leftIcon, rightIcon, children, theme, variant }: LinkButtonProps = this.props;
+        const { leftIcon, rightIcon, children, className, ...rest } = this.props;
 
         return (
-            <a href={href} target={target} className={`wave-button link-button`}>
-                <button {...this.props} className={`icon-button ${theme} ${variant}`}>
-                    {leftIcon && <span className="icon-left">{leftIcon}</span>}
-                    {children}
-                    {rightIcon && <span className="icon-right">{rightIcon}</span>}
-                </button>
+            <a {...rest} className={cn(`wave-button link-button`, className)}>
+                {leftIcon && <span className="icon-left">{leftIcon}</span>}
+                {children}
+                {rightIcon && <span className="icon-right">{rightIcon}</span>}
             </a>
         );
     }
 }
+
 interface StatusProps {
     status: "green" | "red" | "gray" | "yellow";
     text: string;
@@ -332,7 +369,7 @@ interface TextFieldDecorationProps {
     endDecoration?: React.ReactNode;
 }
 interface TextFieldProps {
-    label: string;
+    label?: string;
     value?: string;
     className?: string;
     onChange?: (value: string) => void;
@@ -445,10 +482,11 @@ class TextField extends React.Component<TextFieldProps, TextFieldState> {
 
         return (
             <div
-                className={cn(`wave-textfield ${className || ""}`, {
+                className={cn("wave-textfield", className, {
                     focused: focused,
                     error: error,
                     disabled: disabled,
+                    "no-label": !label,
                 })}
                 onFocus={this.handleComponentFocus}
                 onBlur={this.handleComponentBlur}
@@ -456,15 +494,17 @@ class TextField extends React.Component<TextFieldProps, TextFieldState> {
             >
                 {decoration?.startDecoration && <>{decoration.startDecoration}</>}
                 <div className="wave-textfield-inner">
-                    <label
-                        className={cn("wave-textfield-inner-label", {
-                            float: this.state.hasContent || this.state.focused || placeholder,
-                            "offset-left": decoration?.startDecoration,
-                        })}
-                        htmlFor={label}
-                    >
-                        {label}
-                    </label>
+                    <If condition={label}>
+                        <label
+                            className={cn("wave-textfield-inner-label", {
+                                float: this.state.hasContent || this.state.focused || placeholder,
+                                "offset-left": decoration?.startDecoration,
+                            })}
+                            htmlFor={label}
+                        >
+                            {label}
+                        </label>
+                    </If>
                     <input
                         className={cn("wave-textfield-inner-input", { "offset-left": decoration?.startDecoration })}
                         ref={this.inputRef}
@@ -774,7 +814,7 @@ class InfoMessage extends React.Component<{ width: number; children: React.React
 function LinkRenderer(props: any): any {
     let newUrl = "https://extern?" + encodeURIComponent(props.href);
     return (
-        <a href={newUrl} target="_blank"  rel={"noopener"}>
+        <a href={newUrl} target="_blank" rel={"noopener"}>
             {props.children}
         </a>
     );
@@ -789,9 +829,67 @@ function CodeRenderer(props: any): any {
 }
 
 @mobxReact.observer
-class Markdown extends React.Component<{ text: string; style?: any; extraClassName?: string }, {}> {
+class CodeBlockMarkdown extends React.Component<
+    { children: React.ReactNode; blockText: string; codeSelectSelectedIndex?: number },
+    {}
+> {
+    blockIndex: number;
+    blockRef: React.RefObject<HTMLPreElement>;
+
+    constructor(props) {
+        super(props);
+        this.blockRef = React.createRef();
+        this.blockIndex = GlobalModel.inputModel.addCodeBlockToCodeSelect(this.blockRef);
+    }
+
+    render() {
+        let codeText = this.props.blockText;
+        let clickHandler: (e: React.MouseEvent<HTMLElement>, blockIndex: number) => void;
+        let inputModel = GlobalModel.inputModel;
+        clickHandler = (e: React.MouseEvent<HTMLElement>, blockIndex: number) => {
+            inputModel.setCodeSelectSelectedCodeBlock(blockIndex);
+        };
+        let selected = this.blockIndex == this.props.codeSelectSelectedIndex;
+        return (
+            <pre
+                ref={this.blockRef}
+                className={cn({ selected: selected })}
+                onClick={(event) => clickHandler(event, this.blockIndex)}
+            >
+                {this.props.children}
+            </pre>
+        );
+    }
+}
+
+@mobxReact.observer
+class Markdown extends React.Component<
+    { text: string; style?: any; extraClassName?: string; codeSelect?: boolean },
+    {}
+> {
+    CodeBlockRenderer(props: any, codeSelect: boolean, codeSelectIndex: number): any {
+        let codeText = codeSelect ? props.node.children[0].children[0].value : props.children;
+        if (codeText) {
+            codeText = codeText.replace(/\n$/, ""); // remove trailing newline
+        }
+        if (codeSelect) {
+            return (
+                <CodeBlockMarkdown blockText={codeText} codeSelectSelectedIndex={codeSelectIndex}>
+                    {props.children}
+                </CodeBlockMarkdown>
+            );
+        } else {
+            let clickHandler = (e: React.MouseEvent<HTMLElement>) => {
+                navigator.clipboard.writeText(codeText);
+            };
+            return <pre onClick={(event) => clickHandler(event)}>{props.children}</pre>;
+        }
+    }
+
     render() {
         let text = this.props.text;
+        let codeSelect = this.props.codeSelect;
+        let curCodeSelectIndex = GlobalModel.inputModel.getCodeSelectSelectedIndex();
         let markdownComponents = {
             a: LinkRenderer,
             h1: (props) => HeaderRenderer(props, 1),
@@ -800,7 +898,8 @@ class Markdown extends React.Component<{ text: string; style?: any; extraClassNa
             h4: (props) => HeaderRenderer(props, 4),
             h5: (props) => HeaderRenderer(props, 5),
             h6: (props) => HeaderRenderer(props, 6),
-            code: CodeRenderer,
+            code: (props) => CodeRenderer(props),
+            pre: (props) => this.CodeBlockRenderer(props, codeSelect, curCodeSelectIndex),
         };
         return (
             <div className={cn("markdown content", this.props.extraClassName)} style={this.props.style}>
@@ -1082,16 +1181,18 @@ class Dropdown extends React.Component<DropdownProps, DropdownState> {
 }
 
 interface ModalHeaderProps {
-    onClose: () => void;
+    onClose?: () => void;
     title: string;
 }
 
 const ModalHeader: React.FC<ModalHeaderProps> = ({ onClose, title }) => (
     <div className="wave-modal-header">
         {<div className="wave-modal-title">{title}</div>}
-        <IconButton theme="secondary" variant="ghost" onClick={onClose}>
-            <i className="fa-sharp fa-solid fa-xmark"></i>
-        </IconButton>
+        <If condition={onClose}>
+            <IconButton theme="secondary" variant="ghost" onClick={onClose}>
+                <i className="fa-sharp fa-solid fa-xmark"></i>
+            </IconButton>
+        </If>
     </div>
 );
 
@@ -1141,7 +1242,7 @@ class Modal extends React.Component<ModalProps> {
     }
 
     render() {
-        return ReactDOM.createPortal(this.renderModal(), document.getElementById("app") );
+        return ReactDOM.createPortal(this.renderModal(), document.getElementById("app"));
     }
 }
 

src/app/common/modals/about.less

@@ -0,0 +1,114 @@
+@import "../../../app/common/themes/themes.less";
+
+.about-modal {
+    .wave-modal-content {
+        gap: 24px;
+
+        .wave-modal-body {
+            margin-bottom: 0;
+            display: flex;
+            flex-direction: column;
+            align-items: flex-start;
+            gap: 24px;
+
+            .about-section {
+                display: flex;
+                align-items: center;
+                gap: 16px;
+                align-self: stretch;
+                width: 100%;
+
+                .logo-wrapper {
+                    width: 72px;
+                    height: 72px;
+                    flex-shrink: 0;
+
+                    img {
+                        border-radius: 10px;
+                    }
+                }
+
+                .text-wrapper {
+                    display: flex;
+                    align-items: flex-start;
+                    flex-direction: column;
+                    gap: 4px;
+                    align-self: stretch;
+                    font-style: normal;
+                    line-height: 20px;
+
+                    div:first-child {
+                        color: @term-bright-white;
+                        font-size: 14.5px;
+                    }
+
+                    div:last-child {
+                        color: @term-white;
+                        text-align: left;
+                    }
+                }
+
+                .status {
+                    div {
+                        display: flex;
+                        align-items: center;
+                        margin-bottom: 5px;
+
+                        i {
+                            font-size: 16px;
+                            margin-right: 10px;
+                        }
+                    }
+
+                    div:first-child + div {
+                        color: @term-white;
+                    }
+                }
+
+                .status.updated {
+                    div {
+                        display: flex;
+                        align-items: center;
+                        margin-bottom: 5px;
+
+                        i {
+                            color: @term-green;
+                        }
+                    }
+                }
+
+                .status.outdated {
+                    div {
+                        i {
+                            color: @term-yellow;
+                        }
+                    }
+
+                    button {
+                        margin-top: 5px;
+                    }
+                }
+            }
+
+            .about-section:nth-child(3) {
+                display: flex;
+                align-items: flex-start;
+                gap: 10px;
+
+                .wave-button-link {
+                    display: flex;
+                    align-items: center;
+
+                    i {
+                        font-size: 16px;
+                    }
+                }
+            }
+
+            .about-section:last-child {
+                margin-bottom: 24px;
+                color: @term-white;
+            }
+        }
+    }
+}

src/app/common/modals/about.tsx

@@ -0,0 +1,136 @@
+// Copyright 2023, Command Line Inc.
+// SPDX-License-Identifier: Apache-2.0
+
+import * as React from "react";
+import * as mobxReact from "mobx-react";
+import * as mobx from "mobx";
+import { boundMethod } from "autobind-decorator";
+import { GlobalModel } from "../../../model/model";
+import { Modal, LinkButton } from "../common";
+import * as util from "../../../util/util";
+
+import logo from "../../assets/waveterm-logo-with-bg.svg";
+import "./about.less";
+
+// @ts-ignore
+const VERSION = __WAVETERM_VERSION__;
+// @ts-ignore
+let BUILD = __WAVETERM_BUILD__;
+
+@mobxReact.observer
+class AboutModal extends React.Component<{}, {}> {
+    @boundMethod
+    closeModal(): void {
+        mobx.action(() => {
+            GlobalModel.modalsModel.popModal();
+        })();
+    }
+
+    @boundMethod
+    isUpToDate(): boolean {
+        return true;
+    }
+
+    @boundMethod
+    updateApp(): void {
+        // GlobalCommandRunner.updateApp();
+    }
+
+    @boundMethod
+    getStatus(isUpToDate: boolean): JSX.Element {
+        // TODO no up-to-date status reporting
+        return (
+            <div className="status updated">
+                <div className="text-selectable">
+                    Client Version {VERSION} ({BUILD})
+                </div>
+            </div>
+        );
+
+        if (isUpToDate) {
+            return (
+                <div className="status updated">
+                    <div>
+                        <i className="fa-sharp fa-solid fa-circle-check" />
+                        <span>Up to Date</span>
+                    </div>
+                    <div className="selectable">
+                        Client Version {VERSION} ({BUILD})
+                    </div>
+                </div>
+            );
+        }
+        return (
+            <div className="status outdated">
+                <div>
+                    <i className="fa-sharp fa-solid fa-triangle-exclamation" />
+                    <span>Outdated Version</span>
+                </div>
+                <div className="selectable">
+                    Client Version {VERSION} ({BUILD})
+                </div>
+                <div>
+                    <button onClick={this.updateApp} className="button color-green text-secondary">
+                        Update
+                    </button>
+                </div>
+            </div>
+        );
+    }
+
+    render() {
+        return (
+            <Modal className="about-modal">
+                <Modal.Header onClose={this.closeModal} title="About" />
+                <div className="wave-modal-body">
+                    <div className="about-section">
+                        <div className="logo-wrapper">
+                            <img src={logo} alt="logo" />
+                        </div>
+                        <div className="text-wrapper">
+                            <div>Wave Terminal</div>
+                            <div className="text-standard">
+                                Modern Terminal for
+                                <br />
+                                Seamless Workflow
+                            </div>
+                        </div>
+                    </div>
+                    <div className="about-section text-standard">{this.getStatus(this.isUpToDate())}</div>
+                    <div className="about-section">
+                        <LinkButton
+                            className="secondary solid"
+                            href={util.makeExternLink("https://github.com/wavetermdev/waveterm")}
+                            target="_blank"
+                            leftIcon={<i className="fa-brands fa-github"></i>}
+                        >
+                            Github
+                        </LinkButton>
+                        <LinkButton
+                            className="secondary solid"
+                            href={util.makeExternLink("https://www.waveterm.dev/")}
+                            target="_blank"
+                            leftIcon={<i className="fa-sharp fa-light fa-globe"></i>}
+                        >
+                            Website
+                        </LinkButton>
+                        <LinkButton
+                            className="secondary solid"
+                            href={util.makeExternLink(
+                                "https://github.com/wavetermdev/waveterm/blob/main/acknowledgements/README.md"
+                            )}
+                            target="_blank"
+                            rel={"noopener"}
+                            leftIcon={<i className="fa-sharp fa-light fa-heart"></i>}
+                        >
+                            Acknowledgements
+                        </LinkButton>
+                    </div>
+                    <div className="about-section text-standard">&copy; 2023 Command Line Inc.</div>
+                </div>
+            </Modal>
+        );
+    }
+}
+
+export { AboutModal };

src/app/common/modals/alert.less

@@ -0,0 +1,11 @@
+@import "../../../app/common/themes/themes.less";
+
+.alert-modal {
+    width: 500px;
+
+    .wave-modal-content {
+        .wave-modal-body {
+            padding: 40px 20px;
+        }
+    }
+}

src/app/common/modals/alert.tsx

@@ -0,0 +1,75 @@
+// Copyright 2023, Command Line Inc.
+// SPDX-License-Identifier: Apache-2.0
+
+import * as React from "react";
+import * as mobxReact from "mobx-react";
+import { boundMethod } from "autobind-decorator";
+import { If } from "tsx-control-statements/components";
+import { Markdown, Modal, Button, Checkbox } from "../common";
+import { GlobalModel, GlobalCommandRunner } from "../../../model/model";
+
+import "./alert.less";
+
+@mobxReact.observer
+class AlertModal extends React.Component<{}, {}> {
+    @boundMethod
+    closeModal(): void {
+        GlobalModel.cancelAlert();
+    }
+
+    @boundMethod
+    handleOK(): void {
+        GlobalModel.confirmAlert();
+    }
+
+    @boundMethod
+    handleDontShowAgain(checked: boolean) {
+        let message = GlobalModel.alertMessage.get();
+        if (message.confirmflag == null) {
+            return;
+        }
+        GlobalCommandRunner.clientSetConfirmFlag(message.confirmflag, checked);
+    }
+
+    render() {
+        let message = GlobalModel.alertMessage.get();
+        let title = message?.title ?? (message?.confirm ? "Confirm" : "Alert");
+        let isConfirm = message?.confirm ?? false;
+
+        return (
+            <Modal className="alert-modal">
+                <Modal.Header onClose={this.closeModal} title={title} />
+                <div className="wave-modal-body">
+                    <If condition={message?.markdown}>
+                        <Markdown text={message?.message ?? ""} />
+                    </If>
+                    <If condition={!message?.markdown}>{message?.message}</If>
+                    <If condition={message.confirmflag}>
+                        <Checkbox
+                            onChange={this.handleDontShowAgain}
+                            label={"Don't show me this again"}
+                            className="dontshowagain-text"
+                        />
+                    </If>
+                </div>
+                <div className="wave-modal-footer">
+                    <If condition={isConfirm}>
+                        <Button theme="secondary" onClick={this.closeModal}>
+                            Cancel
+                        </Button>
+                        <Button autoFocus={true} onClick={this.handleOK}>
+                            Ok
+                        </Button>
+                    </If>
+                    <If condition={!isConfirm}>
+                        <Button autoFocus={true} onClick={this.handleOK}>
+                            Ok
+                        </Button>
+                    </If>
+                </div>
+            </Modal>
+        );
+    }
+}
+
+export { AlertModal };

src/app/common/modals/clientstop.less

@@ -0,0 +1,11 @@
+@import "../../../app/common/themes/themes.less";
+
+.clientstop-modal {
+    .inner-content {
+        display: flex;
+        flex-direction: column;
+        padding: 30px;
+        gap: 20px;
+        align-items: center;
+    }
+}

src/app/common/modals/clientstop.tsx

@@ -0,0 +1,49 @@
+// Copyright 2023, Command Line Inc.
+// SPDX-License-Identifier: Apache-2.0
+
+import * as React from "react";
+import * as mobxReact from "mobx-react";
+import { boundMethod } from "autobind-decorator";
+import { If } from "tsx-control-statements/components";
+import { GlobalModel } from "../../../model/model";
+import { Modal, Button } from "../common";
+
+import "./clientstop.less";
+
+@mobxReact.observer
+class ClientStopModal extends React.Component<{}, {}> {
+    @boundMethod
+    refreshClient() {
+        GlobalModel.refreshClient();
+    }
+
+    render() {
+        let model = GlobalModel;
+        let cdata = model.clientData.get();
+        return (
+            <Modal className="clientstop-modal">
+                <Modal.Header title="Client Not Ready" />
+                <div className="wave-modal-body">
+                    <div className="modal-content">
+                        <div className="inner-content">
+                            <If condition={cdata == null}>
+                                <div>Cannot get client data.</div>
+                            </If>
+                            <div>
+                                <Button
+                                    theme="secondary"
+                                    onClick={this.refreshClient}
+                                    leftIcon={<i className="fa-sharp fa-solid fa-rotate"></i>}
+                                >
+                                    Hard Refresh Client
+                                </Button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </Modal>
+        );
+    }
+}
+
+export { ClientStopModal };