brianmed · August 21, 2026 02:41
diff --git a/paste5.cs b/paste5.cs
 #!/usr/bin/env -S dotnet --

 // 1) Install dotnet sdk, e.g., sudo apt install dotnet-sdk-10.0
 // 2) Copy gist to paste5.cs
 // 3) chmod a+x paste5.cs
 // 4) ./paste5.cs --urls='https://*:8443'

 #:sdk Microsoft.NET.Sdk.Web

 using System.Diagnostics;
 using System.Text.Json.Serialization;

 using Microsoft.AspNetCore.Mvc;

 WebApplicationBuilder builder = WebApplication.CreateBuilder(args);

 builder
    .Services
    .Configure<Microsoft.AspNetCore.Http.Json.JsonOptions>(options =>
    {
        options.SerializerOptions.PropertyNameCaseInsensitive = true;
        options.SerializerOptions.PropertyNamingPolicy = null;
        options.SerializerOptions.TypeInfoResolver = AppJsonSerializerContext.Default;
    });

 WebApplication app = builder.Build();

 ClipboardEndpoints.Map(app);
 StaticEndpoints.Map(app);

 app.Run();

 public class ScratchPad
 {
    public string Text { get; set; }

    public string Message { get; set; }
 }

 [JsonSerializable(typeof(ScratchPad))]
 public partial class AppJsonSerializerContext : JsonSerializerContext
 {
 }

 public static class ClipboardEndpoints
 {
    public static void Map(WebApplication app)
    {
        app.MapPost("/clipboard/wayland/copy", async (ScratchPad scratchPad) =>
        {
            ProcessStartInfo psi = new ProcessStartInfo();
            psi.FileName = "wl-copy";
            psi.UseShellExecute = false;
            psi.RedirectStandardInput = true;
            psi.RedirectStandardOutput = true;
            psi.CreateNoWindow = true;

            using Process p = Process.Start(psi);

            p.StandardInput.Write(scratchPad.Text);

            p.StandardInput.Close();

            p.WaitForExit();

            return Results.Ok("wl-copy was successful");
        });

        app.MapGet("/clipboard/wayland/paste", async () =>
        {
            ProcessStartInfo psi = new ProcessStartInfo();
            psi.FileName = "wl-paste";
            psi.UseShellExecute = false;
            psi.RedirectStandardInput = true;
            psi.RedirectStandardOutput = true;
            psi.CreateNoWindow = true;

            using Process p = Process.Start(psi);

            string text = p.StandardOutput.ReadToEnd();

            p.StandardInput.Close();

            p.WaitForExit();

            return Results.Ok(new ScratchPad() { Text = text, Message = "wl-paste was successful" });
        });
    }
 }

 public static class StaticEndpoints
 {
    public static void Map(WebApplication app)
    {
        app.MapGet("/", async () =>
        {
            string htmlContent = """
            <!DOCTYPE html>
            <html lang="en">
                <head>
                    <meta charset="UTF-8">
                    <meta name="viewport" content="width=device-width, initial-scale=1.0">
                    <link rel="stylesheet" href="/static/simple.css">
                    <title>Paste5</title>
                </head>

                <body>

                  <div>
                    <h1>Paste5</h1>
                  </div>

                  <div>

                      <form>
                          <p><strong>HTML5 Paste Tool</strong></p>
                          <p>
                              <label>Scratch Pad</label>
                              <input type="text" id="scratch-pad" name="scratch_pad">
                          </p>
                          <button id="from-browser">From Browser</button>
                          <button id="to-browser">To Browser</button>
                          <button id="from-wayland">From Wayland</button>
                          <button id="to-wayland">To Wayland</button>
                      </form>

                      <div>
                        <p id="response-text"></p>
                      </div>

                  </div>

                    <script>
                        document.querySelector('#from-browser').addEventListener('click', async (event) =>
                        {
                            event.preventDefault();

                            const text = await navigator.clipboard.readText();

                            document.querySelector('#scratch-pad').value = text;

                            document.querySelector('#response-text').innerHTML = "From Browser was successful";
                        });

                        document.querySelector('#to-browser').addEventListener('click', async (event) =>
                        {
                            event.preventDefault();

                            const scratchPad = document.querySelector('#scratch-pad').value;

                            const text = await navigator.clipboard.writeText(scratchPad);

                            document.querySelector('#response-text').innerHTML = "To Browser was successful";
                        });

                        document.querySelector('#from-wayland').addEventListener('click', async (event) =>
                        {
                            event.preventDefault();

                            const scratchPad = document.querySelector('#scratch-pad').value;

                            const response = await fetch("/clipboard/wayland/paste");

                            const json = await response.json();

                            document.querySelector('#scratch-pad').value = json.Text;
                            document.querySelector('#response-text').innerHTML = json.Message;
                        });

                        document.querySelector('#to-wayland').addEventListener('click', async (event) =>
                        {
                            event.preventDefault();

                            const scratchPad = document.querySelector('#scratch-pad').value;

                            const response = await fetch("/clipboard/wayland/copy",
                            {
                                method: 'POST', 
                                headers:
                                {
                                    'Content-Type': 'application/json'
                                },
                                body: JSON.stringify({ Text: scratchPad })
                            });

                            document.querySelector('#response-text').innerHTML = (await response.text()).replace("\"", "");
                        });
                    </script>

                </body>
            </html>
            """;

            return Results.Content(htmlContent, contentType: "text/html");
        });

        app.MapGet("/static/simple.css", async () =>
        {
            string cssContent = """
                /* Global variables. */
                :root {
                  /* Set sans-serif & mono fonts */
                  --sans-font: -apple-system, BlinkMacSystemFont, "Avenir Next", Avenir,
                    "Nimbus Sans L", Roboto, "Noto Sans", "Segoe UI", Arial, Helvetica,
                    "Helvetica Neue", sans-serif;
                  --serif-font: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
                  --mono-font: Consolas, Menlo, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
                  --standard-border-radius: 5px;
                  --border-width: 1px;

                  /* Default (light) theme */
                  --bg: #fff;
                  --accent-bg: #f5f7ff;
                  --text: #212121;
                  --text-light: #585858;
                  --border: #898EA4;
                  --accent: #0d47a1;
                  --accent-hover: #1266e2;
                  --accent-text: var(--bg);
                  --code: #d81b60;
                  --preformatted: #444;
                  --marked: #ffdd33;
                  --disabled: #efefef;
                }

                /* Dark theme */
                @media (prefers-color-scheme: dark) {
                  :root {
                    color-scheme: dark;
                    --bg: #212121;
                    --accent-bg: #2b2b2b;
                    --text: #dcdcdc;
                    --text-light: #ababab;
                    --accent: #ffb300;
                    --accent-hover: #ffe099;
                    --accent-text: var(--bg);
                    --code: #f06292;
                    --preformatted: #ccc;
                    --disabled: #111;
                  }
                  /* Add a bit of transparency so light media isn't so glaring in dark mode */
                  img,
                  video {
                    opacity: 0.8;
                  }
                }

                /* Reset box-sizing */
                *, *::before, *::after {
                  box-sizing: border-box;
                }

                /* Reset default appearance */
                textarea,
                select,
                input,
                progress {
                  appearance: none;
                  -webkit-appearance: none;
                  -moz-appearance: none;
                }

                html {
                  /* Set the font globally */
                  font-family: var(--sans-font);
                  scroll-behavior: smooth;
                }

                /* Make the body a nice central block */
                body {
                  color: var(--text);
                  background-color: var(--bg);
                  font-size: 1.15rem;
                  line-height: 1.5;
                  /* display: grid; */
                  /* grid-template-columns: 1fr min(45rem, 90%) 1fr; */
                  margin: 16px;
                }
                body > * {
                  grid-column: 2;
                }

                /* Make the header bg full width, but the content inline with body */
                body > header {
                  background-color: var(--accent-bg);
                  border-bottom: var(--border-width) solid var(--border);
                  text-align: center;
                  padding: 0 0.5rem 2rem 0.5rem;
                  grid-column: 1 / -1;
                }

                body > header > *:only-child {
                  margin-block-start: 2rem;
                }

                body > header h1 {
                  max-width: 1200px;
                  margin: 1rem auto;
                }

                body > header p {
                  max-width: 40rem;
                  margin: 1rem auto;
                }

                /* Add a little padding to ensure spacing is correct between content and header nav */
                main {
                  padding-top: 1.5rem;
                }

                body > footer {
                  margin-top: 4rem;
                  padding: 2rem 1rem 1.5rem 1rem;
                  color: var(--text-light);
                  font-size: 0.9rem;
                  text-align: center;
                  border-top: var(--border-width) solid var(--border);
                }

                /* Format headers */
                h1 {
                  font-size: 3rem;
                }

                h2 {
                  font-size: 2.6rem;
                  margin-top: 3rem;
                }

                h3 {
                  font-size: 2rem;
                  margin-top: 3rem;
                }

                h4 {
                  font-size: 1.44rem;
                }

                h5 {
                  font-size: 1.15rem;
                }

                h6 {
                  font-size: 0.96rem;
                }

                p {
                  margin: 1.5rem 0;
                }

                /* Prevent long strings from overflowing container */
                p, h1, h2, h3, h4, h5, h6 {
                  overflow-wrap: break-word;
                }

                /* Fix line height when title wraps */
                h1,
                h2,
                h3 {
                  line-height: 1.1;
                }

                /* Reduce header size on mobile */
                @media only screen and (max-width: 720px) {
                  h1 {
                    font-size: 2.5rem;
                  }

                  h2 {
                    font-size: 2.1rem;
                  }

                  h3 {
                    font-size: 1.75rem;
                  }

                  h4 {
                    font-size: 1.25rem;
                  }
                }

                /* Format links & buttons */
                a,
                a:visited {
                  color: var(--accent);
                }

                a:hover {
                  text-decoration: none;
                }

                button,
                .button,
                a.button, /* extra specificity to override a */
                input[type="submit"],
                input[type="reset"],
                input[type="button"] {
                  border: var(--border-width) solid var(--accent);
                  background-color: var(--accent);
                  color: var(--accent-text);
                  padding: 0.5em;
                  text-decoration: none;
                  line-height: normal;
                }

                .button[aria-disabled="true"], 
                input:disabled,
                textarea:disabled,
                select:disabled,
                button[disabled] {
                  cursor: not-allowed;
                  background-color: var(--disabled);
                  border-color: var(--disabled);
                  color: var(--text-light);
                }

                input[type="range"] {
                  padding: 0;
                }

                /* Set the cursor to '?' on an abbreviation and style the abbreviation to show that there is more information underneath */
                abbr[title] {
                  cursor: help;
                  text-decoration-line: underline;
                  text-decoration-style: dotted;
                }

                button:enabled:hover,
                .button:not([aria-disabled="true"]):hover,
                input[type="submit"]:enabled:hover,
                input[type="reset"]:enabled:hover,
                input[type="button"]:enabled:hover {
                  background-color: var(--accent-hover);
                  border-color: var(--accent-hover);
                  cursor: pointer;
                }

                .button:focus-visible,
                button:focus-visible:where(:enabled),
                input:enabled:focus-visible:where(
                  [type="submit"],
                  [type="reset"],
                  [type="button"]
                ) {
                  outline: 2px solid var(--accent);
                  outline-offset: 1px;
                }

                /* Format navigation */
                header nav {
                  font-size: 1rem;
                  line-height: 2;
                  padding: 1rem 0 0 0;
                }

                /* Use flexbox to allow items to wrap, as needed */
                header nav ul,
                header nav ol {
                  align-content: space-around;
                  align-items: center;
                  display: flex;
                  flex-direction: row;
                  flex-wrap: wrap;
                  justify-content: center;
                  list-style-type: none;
                  margin: 0;
                  padding: 0;
                }

                /* List items are inline elements, make them behave more like blocks */
                header nav ul li,
                header nav ol li {
                  display: inline-block;
                }

                header nav a,
                header nav a:visited {
                  margin: 0 0.5rem 1rem 0.5rem;
                  border: var(--border-width) solid var(--border);
                  border-radius: var(--standard-border-radius);
                  color: var(--text);
                  display: inline-block;
                  padding: 0.1rem 1rem;
                  text-decoration: none;
                }

                header nav a:hover,
                header nav a.current,
                header nav a[aria-current="page"],
                header nav a[aria-current="true"] {
                  background: var(--bg);
                  border-color: var(--accent);
                  color: var(--accent);
                  cursor: pointer;
                }

                /* Reduce nav side on mobile */
                @media only screen and (max-width: 720px) {
                  header nav a {
                    border: none;
                    padding: 0;
                    text-decoration: underline;
                    line-height: 1;
                  }

                  header nav a.current {
                    background: none;
                  }
                }

                /* Consolidate box styling */
                aside, details, pre, progress {
                  background-color: var(--accent-bg);
                  border: var(--border-width) solid var(--border);
                  border-radius: var(--standard-border-radius);
                  margin-bottom: 1rem;
                }

                aside {
                  font-size: 1rem;
                  width: 30%;
                  padding: 0 15px;
                  margin-inline-start: 15px;
                  float: right;
                }
                *[dir="rtl"] aside {
                  float: left;
                }

                /* Make aside full-width on mobile */
                @media only screen and (max-width: 720px) {
                  aside {
                    width: 100%;
                    float: none;
                    margin-inline-start: 0;
                  }
                }

                article, fieldset, dialog {
                  border: var(--border-width) solid var(--border);
                  padding: 1rem;
                  border-radius: var(--standard-border-radius);
                  margin-bottom: 1rem;
                }

                article h2:first-child,
                section h2:first-child,
                article h3:first-child,
                section h3:first-child {
                  margin-top: 1rem;
                }

                section {
                  border-top: var(--border-width) solid var(--border);
                  border-bottom: var(--border-width) solid var(--border);
                  padding: 2rem 1rem;
                  margin: 3rem 0;
                }

                /* Don't double separators when chaining sections */
                section + section,
                section:first-child {
                  border-top: 0;
                  padding-top: 0;
                }

                section + section {
                  margin-top: 0;
                }

                section:last-child {
                  border-bottom: 0;
                  padding-bottom: 0;
                }

                details {
                  padding: 0.7rem 1rem;
                }

                summary {
                  cursor: pointer;
                  font-weight: bold;
                  padding: 0.7rem 1rem;
                  margin: -0.7rem -1rem;
                  word-break: break-word;
                }

                details[open] > summary + * {
                  margin-top: 0;
                }

                details[open] > summary {
                  margin-bottom: 0.5rem;
                }

                details[open] > :last-child {
                  margin-bottom: 0;
                }

                details h2:first-of-type {
                  margin-top: 0;
                }

                /* Format tables */
                table {
                  border-collapse: collapse;
                  margin: 1.5rem 0;
                }

                figure > table {
                  width: max-content;
                  margin: 0;
                }

                td,
                th {
                  border: var(--border-width) solid var(--border);
                  text-align: start;
                  padding: 0.5rem;
                }

                th {
                  background-color: var(--accent-bg);
                  font-weight: bold;
                }

                tr:nth-child(even) {
                  /* Set every other cell slightly darker. Improves readability. */
                  background-color: var(--accent-bg);
                }

                table caption {
                  font-weight: bold;
                  margin-bottom: 0.5rem;
                }

                /* Format forms */
                textarea,
                select,
                input,
                button,
                .button {
                  font-size: inherit;
                  font-family: inherit;
                  padding: 0.5em;
                  margin-bottom: 0.5rem;
                  border-radius: var(--standard-border-radius);
                  box-shadow: none;
                  max-width: 100%;
                  display: inline-block;
                }
                textarea,
                select,
                input {
                  color: var(--text);
                  background-color: var(--bg);
                  border: var(--border-width) solid var(--border);
                }
                label {
                  display: block;
                }
                textarea:not([cols]) {
                  width: 100%;
                }

                /* Add arrow to drop-down */
                select:not([multiple]) {
                  background-image: linear-gradient(45deg, transparent 49%, var(--text) 51%),
                    linear-gradient(135deg, var(--text) 51%, transparent 49%);
                  background-position: calc(100% - 15px), calc(100% - 10px);
                  background-size: 5px 5px, 5px 5px;
                  background-repeat: no-repeat;
                  padding-inline-end: 25px;
                }
                *[dir="rtl"] select:not([multiple]) {
                  background-position: 10px, 15px;
                }

                /* checkbox and radio button style */
                input[type="checkbox"],
                input[type="radio"] {
                  vertical-align: middle;
                  position: relative;
                  width: min-content;
                }

                input[type="checkbox"] + label,
                input[type="radio"] + label {
                  display: inline-block;
                }

                input[type="radio"] {
                  border-radius: 100%;
                }

                input[type="checkbox"]:checked,
                input[type="radio"]:checked {
                  background-color: var(--accent);
                }

                input[type="checkbox"]:checked::after {
                  /* Creates a rectangle with colored right and bottom borders which is rotated to look like a check mark */
                  content: " ";
                  width: 0.2em;
                  height: 0.4em;
                  border-radius: 0;
                  position: absolute;
                  top: 0.04em;
                  left: 0.18em;
                  background-color: transparent;
                  border-right: solid var(--bg) 0.08em;
                  border-bottom: solid var(--bg) 0.08em;
                  font-size: 1.8em;
                  transform: rotate(45deg);
                }
                input[type="radio"]:checked::after {
                  /* creates a colored circle for the checked radio button  */
                  content: " ";
                  width: 0.3em;
                  height: 0.3em;
                  border-radius: 100%;
                  position: absolute;
                  top: 0.125em;
                  background-color: var(--bg);
                  left: 0.125em;
                  font-size: 1.8em;
                }

                /* Makes input fields wider on smaller screens */
                @media only screen and (max-width: 720px) {
                  textarea,
                  select,
                  input {
                    width: 100%;
                  }
                }

                /* Set a height for color input */
                input[type="color"] {
                  height: 2.5rem;
                  padding:  0.2rem;
                }

                /* do not show border around file selector button */
                input[type="file"] {
                  border: 0;
                }

                /* Misc body elements */
                hr {
                  border: none;
                  height: var(--border-width);
                  background: var(--border);
                  margin: 1rem auto;
                }

                mark {
                  padding: 2px 5px;
                  border-radius: var(--standard-border-radius);
                  background-color: var(--marked);
                  color: black;
                }

                mark a {
                  color: var(--accent);
                }

                img,
                video {
                  max-width: 100%;
                  height: auto;
                  border-radius: var(--standard-border-radius);
                }

                figure {
                  margin: 0;
                  display: block;
                  overflow-x: auto;
                }

                figure > img,
                figure > picture > img {
                  display: block;
                  margin-inline: auto;
                }

                figcaption {
                  position: sticky;
                  left: 0;
                  text-align: center;
                  font-size: 0.9rem;
                  color: var(--text-light);
                  margin-block: 1rem;
                }

                blockquote {
                  margin-inline-start: 2rem;
                  margin-inline-end: 0;
                  margin-block: 2rem;
                  padding: 0.4rem 0.8rem;
                  border-inline-start: 0.35rem solid var(--accent);
                  color: var(--text-light);
                  font-style: italic;
                }

                cite {
                  font-size: 0.9rem;
                  color: var(--text-light);
                  font-style: normal;
                }

                dt {
                    color: var(--text-light);
                }

                /* Use mono font for code elements */
                code,
                pre,
                pre span,
                kbd,
                samp {
                  font-family: var(--mono-font);
                  color: var(--code);
                }

                kbd {
                  color: var(--preformatted);
                  border: var(--border-width) solid var(--preformatted);
                  border-bottom: 3px solid var(--preformatted);
                  border-radius: var(--standard-border-radius);
                  padding: 0.1rem 0.4rem;
                }

                pre {
                  padding: 1rem 1.4rem;
                  max-width: 100%;
                  overflow: auto;
                  color: var(--preformatted);
                }

                /* Fix embedded code within pre */
                pre code {
                  color: var(--preformatted);
                  background: none;
                  margin: 0;
                  padding: 0;
                }

                /* Progress bars */
                /* Declarations are repeated because you */
                /* cannot combine vendor-specific selectors */
                progress {
                  width: 100%;
                }

                progress:indeterminate {
                  background-color: var(--accent-bg);
                }

                progress::-webkit-progress-bar {
                  border-radius: var(--standard-border-radius);
                  background-color: var(--accent-bg);
                }

                progress::-webkit-progress-value {
                  border-radius: var(--standard-border-radius);
                  background-color: var(--accent);
                }

                progress::-moz-progress-bar {
                  border-radius: var(--standard-border-radius);
                  background-color: var(--accent);
                  transition-property: width;
                  transition-duration: 0.3s;
                }

                progress:indeterminate::-moz-progress-bar {
                  background-color: var(--accent-bg);
                }

                dialog {
                  background-color: var(--bg);
                  max-width: 40rem;
                  margin: auto;
                }

                dialog::backdrop {
                  background-color: var(--bg);
                  opacity: 0.8;
                }

                dialog h2:first-of-type {
                  margin-top: 0;
                }

                @media only screen and (max-width: 720px) {
                  dialog {
                    max-width: calc(100vw - 2rem);
                  }
                }

                /* Superscript & Subscript */
                /* Prevent scripts from affecting line-height. */
                sup, sub {
                  vertical-align: baseline;
                  position: relative;
                }

                sup {
                  top: -0.4em;
                }

                sub { 
                  top: 0.3em; 
                }

                /* Classes for notices */
                .notice {
                  background: var(--accent-bg);
                  border: var(--border-width) solid var(--border);
                  border-radius: var(--standard-border-radius);
                  padding: 1.5rem;
                  margin: 2rem 0;
                }

                div.notice p:first-of-type {
                    margin-top: 0;
                }

                div.notice p:last-of-type {
                    margin-bottom: 0;
                }

                /* Print */
                @media print {
                  @page {
                    margin: 1cm;
                  }
                  body {
                    display: block;
                  }
                  body > header {
                    background-color: unset;
                  }
                  body > header nav,
                  body > footer {
                    display: none;
                  }
                  article {
                    border: none;
                    padding: 0;
                  }
                  a[href^="http"]::after {
                    content: " <" attr(href) ">";
                  }
                  abbr[title]:after {
                    content: " (" attr(title) ")";
                  }
                  a {
                    text-decoration: none;
                  }
                  p {
                    widows: 3;
                    orphans: 3;
                  }
                  hr {
                    border-top: var(--border-width) solid var(--border);
                  }
                  mark {
                    border: var(--border-width) solid var(--border);
                  }
                  figure {
                    break-inside: avoid;
                  }
                  pre code {
                    white-space: pre-wrap;
                  }
                }
            """;

            return Results.Content(cssContent, contentType: "text/css");
        });
    }
 }
	#!/usr/bin/env -S dotnet --

	// 1) Install dotnet sdk, e.g., sudo apt install dotnet-sdk-10.0
	// 2) Copy gist to paste5.cs
	// 3) chmod a+x paste5.cs
	// 4) ./paste5.cs --urls='https://*:8443'

	#:sdk Microsoft.NET.Sdk.Web

	using System.Diagnostics;
	using System.Text.Json.Serialization;

	using Microsoft.AspNetCore.Mvc;

	WebApplicationBuilder builder = WebApplication.CreateBuilder(args);

	builder
	.Services
	.Configure<Microsoft.AspNetCore.Http.Json.JsonOptions>(options =>
	{
	options.SerializerOptions.PropertyNameCaseInsensitive = true;
	options.SerializerOptions.PropertyNamingPolicy = null;
	options.SerializerOptions.TypeInfoResolver = AppJsonSerializerContext.Default;
	});

	WebApplication app = builder.Build();

	ClipboardEndpoints.Map(app);
	StaticEndpoints.Map(app);

	app.Run();

	public class ScratchPad
	{
	public string Text { get; set; }

	public string Message { get; set; }
	}

	[JsonSerializable(typeof(ScratchPad))]
	public partial class AppJsonSerializerContext : JsonSerializerContext
	{
	}

	public static class ClipboardEndpoints
	{
	public static void Map(WebApplication app)
	{
	app.MapPost("/clipboard/wayland/copy", async (ScratchPad scratchPad) =>
	{
	ProcessStartInfo psi = new ProcessStartInfo();
	psi.FileName = "wl-copy";
	psi.UseShellExecute = false;
	psi.RedirectStandardInput = true;
	psi.RedirectStandardOutput = true;
	psi.CreateNoWindow = true;

	using Process p = Process.Start(psi);

	p.StandardInput.Write(scratchPad.Text);

	p.StandardInput.Close();

	p.WaitForExit();

	return Results.Ok("wl-copy was successful");
	});

	app.MapGet("/clipboard/wayland/paste", async () =>
	{
	ProcessStartInfo psi = new ProcessStartInfo();
	psi.FileName = "wl-paste";
	psi.UseShellExecute = false;
	psi.RedirectStandardInput = true;
	psi.RedirectStandardOutput = true;
	psi.CreateNoWindow = true;

	using Process p = Process.Start(psi);

	string text = p.StandardOutput.ReadToEnd();

	p.StandardInput.Close();

	p.WaitForExit();

	return Results.Ok(new ScratchPad() { Text = text, Message = "wl-paste was successful" });
	});
	}
	}

	public static class StaticEndpoints
	{
	public static void Map(WebApplication app)
	{
	app.MapGet("/", async () =>
	{
	string htmlContent = """
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<link rel="stylesheet" href="/static/simple.css">
	<title>Paste5</title>
	</head>

	<body>

	<div>
	<h1>Paste5</h1>
	</div>

	<div>

	<form>
	<p><strong>HTML5 Paste Tool</strong></p>
	<p>
	<label>Scratch Pad</label>
	<input type="text" id="scratch-pad" name="scratch_pad">
	</p>
	<button id="from-browser">From Browser</button>
	<button id="to-browser">To Browser</button>
	<button id="from-wayland">From Wayland</button>
	<button id="to-wayland">To Wayland</button>
	</form>

	<div>
	<p id="response-text"></p>
	</div>

	</div>

	<script>
	document.querySelector('#from-browser').addEventListener('click', async (event) =>
	{
	event.preventDefault();

	const text = await navigator.clipboard.readText();

	document.querySelector('#scratch-pad').value = text;

	document.querySelector('#response-text').innerHTML = "From Browser was successful";
	});

	document.querySelector('#to-browser').addEventListener('click', async (event) =>
	{
	event.preventDefault();

	const scratchPad = document.querySelector('#scratch-pad').value;

	const text = await navigator.clipboard.writeText(scratchPad);

	document.querySelector('#response-text').innerHTML = "To Browser was successful";
	});

	document.querySelector('#from-wayland').addEventListener('click', async (event) =>
	{
	event.preventDefault();

	const scratchPad = document.querySelector('#scratch-pad').value;

	const response = await fetch("/clipboard/wayland/paste");

	const json = await response.json();

	document.querySelector('#scratch-pad').value = json.Text;
	document.querySelector('#response-text').innerHTML = json.Message;
	});

	document.querySelector('#to-wayland').addEventListener('click', async (event) =>
	{
	event.preventDefault();

	const scratchPad = document.querySelector('#scratch-pad').value;

	const response = await fetch("/clipboard/wayland/copy",
	{
	method: 'POST',
	headers:
	{
	'Content-Type': 'application/json'
	},
	body: JSON.stringify({ Text: scratchPad })
	});

	document.querySelector('#response-text').innerHTML = (await response.text()).replace("\"", "");
	});
	</script>

	</body>
	</html>
	""";

	return Results.Content(htmlContent, contentType: "text/html");
	});

	app.MapGet("/static/simple.css", async () =>
	{
	string cssContent = """
	/* Global variables. */
	:root {
	/* Set sans-serif & mono fonts */
	--sans-font: -apple-system, BlinkMacSystemFont, "Avenir Next", Avenir,
	"Nimbus Sans L", Roboto, "Noto Sans", "Segoe UI", Arial, Helvetica,
	"Helvetica Neue", sans-serif;
	--serif-font: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
	--mono-font: Consolas, Menlo, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
	--standard-border-radius: 5px;
	--border-width: 1px;

	/* Default (light) theme */
	--bg: #fff;
	--accent-bg: #f5f7ff;
	--text: #212121;
	--text-light: #585858;
	--border: #898EA4;
	--accent: #0d47a1;
	--accent-hover: #1266e2;
	--accent-text: var(--bg);
	--code: #d81b60;
	--preformatted: #444;
	--marked: #ffdd33;
	--disabled: #efefef;
	}

	/* Dark theme */
	@media (prefers-color-scheme: dark) {
	:root {
	color-scheme: dark;
	--bg: #212121;
	--accent-bg: #2b2b2b;
	--text: #dcdcdc;
	--text-light: #ababab;
	--accent: #ffb300;
	--accent-hover: #ffe099;
	--accent-text: var(--bg);
	--code: #f06292;
	--preformatted: #ccc;
	--disabled: #111;
	}
	/* Add a bit of transparency so light media isn't so glaring in dark mode */
	img,
	video {
	opacity: 0.8;
	}
	}

	/* Reset box-sizing */
	, ::before, *::after {
	box-sizing: border-box;
	}

	/* Reset default appearance */
	textarea,
	select,
	input,
	progress {
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	}

	html {
	/* Set the font globally */
	font-family: var(--sans-font);
	scroll-behavior: smooth;
	}

	/* Make the body a nice central block */
	body {
	color: var(--text);
	background-color: var(--bg);
	font-size: 1.15rem;
	line-height: 1.5;
	/* display: grid; */
	/* grid-template-columns: 1fr min(45rem, 90%) 1fr; */
	margin: 16px;
	}
	body > * {
	grid-column: 2;
	}

	/* Make the header bg full width, but the content inline with body */
	body > header {
	background-color: var(--accent-bg);
	border-bottom: var(--border-width) solid var(--border);
	text-align: center;
	padding: 0 0.5rem 2rem 0.5rem;
	grid-column: 1 / -1;
	}

	body > header > *:only-child {
	margin-block-start: 2rem;
	}

	body > header h1 {
	max-width: 1200px;
	margin: 1rem auto;
	}

	body > header p {
	max-width: 40rem;
	margin: 1rem auto;
	}

	/* Add a little padding to ensure spacing is correct between content and header nav */
	main {
	padding-top: 1.5rem;
	}

	body > footer {
	margin-top: 4rem;
	padding: 2rem 1rem 1.5rem 1rem;
	color: var(--text-light);
	font-size: 0.9rem;
	text-align: center;
	border-top: var(--border-width) solid var(--border);
	}

	/* Format headers */
	h1 {
	font-size: 3rem;
	}

	h2 {
	font-size: 2.6rem;
	margin-top: 3rem;
	}

	h3 {
	font-size: 2rem;
	margin-top: 3rem;
	}

	h4 {
	font-size: 1.44rem;
	}

	h5 {
	font-size: 1.15rem;
	}

	h6 {
	font-size: 0.96rem;
	}

	p {
	margin: 1.5rem 0;
	}

	/* Prevent long strings from overflowing container */
	p, h1, h2, h3, h4, h5, h6 {
	overflow-wrap: break-word;
	}

	/* Fix line height when title wraps */
	h1,
	h2,
	h3 {
	line-height: 1.1;
	}

	/* Reduce header size on mobile */
	@media only screen and (max-width: 720px) {
	h1 {
	font-size: 2.5rem;
	}

	h2 {
	font-size: 2.1rem;
	}

	h3 {
	font-size: 1.75rem;
	}

	h4 {
	font-size: 1.25rem;
	}
	}

	/* Format links & buttons */
	a,
	a:visited {
	color: var(--accent);
	}

	a:hover {
	text-decoration: none;
	}

	button,
	.button,
	a.button, /* extra specificity to override a */
	input[type="submit"],
	input[type="reset"],
	input[type="button"] {
	border: var(--border-width) solid var(--accent);
	background-color: var(--accent);
	color: var(--accent-text);
	padding: 0.5em;
	text-decoration: none;
	line-height: normal;
	}

	.button[aria-disabled="true"],
	input:disabled,
	textarea:disabled,
	select:disabled,
	button[disabled] {
	cursor: not-allowed;
	background-color: var(--disabled);
	border-color: var(--disabled);
	color: var(--text-light);
	}

	input[type="range"] {
	padding: 0;
	}

	/* Set the cursor to '?' on an abbreviation and style the abbreviation to show that there is more information underneath */
	abbr[title] {
	cursor: help;
	text-decoration-line: underline;
	text-decoration-style: dotted;
	}

	button:enabled:hover,
	.button:not([aria-disabled="true"]):hover,
	input[type="submit"]:enabled:hover,
	input[type="reset"]:enabled:hover,
	input[type="button"]:enabled:hover {
	background-color: var(--accent-hover);
	border-color: var(--accent-hover);
	cursor: pointer;
	}

	.button:focus-visible,
	button:focus-visible:where(:enabled),
	input:enabled:focus-visible:where(
	[type="submit"],
	[type="reset"],
	[type="button"]
	) {
	outline: 2px solid var(--accent);
	outline-offset: 1px;
	}

	/* Format navigation */
	header nav {
	font-size: 1rem;
	line-height: 2;
	padding: 1rem 0 0 0;
	}

	/* Use flexbox to allow items to wrap, as needed */
	header nav ul,
	header nav ol {
	align-content: space-around;
	align-items: center;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: center;
	list-style-type: none;
	margin: 0;
	padding: 0;
	}

	/* List items are inline elements, make them behave more like blocks */
	header nav ul li,
	header nav ol li {
	display: inline-block;
	}

	header nav a,
	header nav a:visited {
	margin: 0 0.5rem 1rem 0.5rem;
	border: var(--border-width) solid var(--border);
	border-radius: var(--standard-border-radius);
	color: var(--text);
	display: inline-block;
	padding: 0.1rem 1rem;
	text-decoration: none;
	}

	header nav a:hover,
	header nav a.current,
	header nav a[aria-current="page"],
	header nav a[aria-current="true"] {
	background: var(--bg);
	border-color: var(--accent);
	color: var(--accent);
	cursor: pointer;
	}

	/* Reduce nav side on mobile */
	@media only screen and (max-width: 720px) {
	header nav a {
	border: none;
	padding: 0;
	text-decoration: underline;
	line-height: 1;
	}

	header nav a.current {
	background: none;
	}
	}

	/* Consolidate box styling */
	aside, details, pre, progress {
	background-color: var(--accent-bg);
	border: var(--border-width) solid var(--border);
	border-radius: var(--standard-border-radius);
	margin-bottom: 1rem;
	}

	aside {
	font-size: 1rem;
	width: 30%;
	padding: 0 15px;
	margin-inline-start: 15px;
	float: right;
	}
	*[dir="rtl"] aside {
	float: left;
	}

	/* Make aside full-width on mobile */
	@media only screen and (max-width: 720px) {
	aside {
	width: 100%;
	float: none;
	margin-inline-start: 0;
	}
	}

	article, fieldset, dialog {
	border: var(--border-width) solid var(--border);
	padding: 1rem;
	border-radius: var(--standard-border-radius);
	margin-bottom: 1rem;
	}

	article h2:first-child,
	section h2:first-child,
	article h3:first-child,
	section h3:first-child {
	margin-top: 1rem;
	}

	section {
	border-top: var(--border-width) solid var(--border);
	border-bottom: var(--border-width) solid var(--border);
	padding: 2rem 1rem;
	margin: 3rem 0;
	}

	/* Don't double separators when chaining sections */
	section + section,
	section:first-child {
	border-top: 0;
	padding-top: 0;
	}

	section + section {
	margin-top: 0;
	}

	section:last-child {
	border-bottom: 0;
	padding-bottom: 0;
	}

	details {
	padding: 0.7rem 1rem;
	}

	summary {
	cursor: pointer;
	font-weight: bold;
	padding: 0.7rem 1rem;
	margin: -0.7rem -1rem;
	word-break: break-word;
	}

	details[open] > summary + * {
	margin-top: 0;
	}

	details[open] > summary {
	margin-bottom: 0.5rem;
	}

	details[open] > :last-child {
	margin-bottom: 0;
	}

	details h2:first-of-type {
	margin-top: 0;
	}

	/* Format tables */
	table {
	border-collapse: collapse;
	margin: 1.5rem 0;
	}

	figure > table {
	width: max-content;
	margin: 0;
	}

	td,
	th {
	border: var(--border-width) solid var(--border);
	text-align: start;
	padding: 0.5rem;
	}

	th {
	background-color: var(--accent-bg);
	font-weight: bold;
	}

	tr:nth-child(even) {
	/* Set every other cell slightly darker. Improves readability. */
	background-color: var(--accent-bg);
	}

	table caption {
	font-weight: bold;
	margin-bottom: 0.5rem;
	}

	/* Format forms */
	textarea,
	select,
	input,
	button,
	.button {
	font-size: inherit;
	font-family: inherit;
	padding: 0.5em;
	margin-bottom: 0.5rem;
	border-radius: var(--standard-border-radius);
	box-shadow: none;
	max-width: 100%;
	display: inline-block;
	}
	textarea,
	select,
	input {
	color: var(--text);
	background-color: var(--bg);
	border: var(--border-width) solid var(--border);
	}
	label {
	display: block;
	}
	textarea:not([cols]) {
	width: 100%;
	}

	/* Add arrow to drop-down */
	select:not([multiple]) {
	background-image: linear-gradient(45deg, transparent 49%, var(--text) 51%),
	linear-gradient(135deg, var(--text) 51%, transparent 49%);
	background-position: calc(100% - 15px), calc(100% - 10px);
	background-size: 5px 5px, 5px 5px;
	background-repeat: no-repeat;
	padding-inline-end: 25px;
	}
	*[dir="rtl"] select:not([multiple]) {
	background-position: 10px, 15px;
	}

	/* checkbox and radio button style */
	input[type="checkbox"],
	input[type="radio"] {
	vertical-align: middle;
	position: relative;
	width: min-content;
	}

	input[type="checkbox"] + label,
	input[type="radio"] + label {
	display: inline-block;
	}

	input[type="radio"] {
	border-radius: 100%;
	}

	input[type="checkbox"]:checked,
	input[type="radio"]:checked {
	background-color: var(--accent);
	}

	input[type="checkbox"]:checked::after {
	/* Creates a rectangle with colored right and bottom borders which is rotated to look like a check mark */
	content: " ";
	width: 0.2em;
	height: 0.4em;
	border-radius: 0;
	position: absolute;
	top: 0.04em;
	left: 0.18em;
	background-color: transparent;
	border-right: solid var(--bg) 0.08em;
	border-bottom: solid var(--bg) 0.08em;
	font-size: 1.8em;
	transform: rotate(45deg);
	}
	input[type="radio"]:checked::after {
	/* creates a colored circle for the checked radio button */
	content: " ";
	width: 0.3em;
	height: 0.3em;
	border-radius: 100%;
	position: absolute;
	top: 0.125em;
	background-color: var(--bg);
	left: 0.125em;
	font-size: 1.8em;
	}

	/* Makes input fields wider on smaller screens */
	@media only screen and (max-width: 720px) {
	textarea,
	select,
	input {
	width: 100%;
	}
	}

	/* Set a height for color input */
	input[type="color"] {
	height: 2.5rem;
	padding: 0.2rem;
	}

	/* do not show border around file selector button */
	input[type="file"] {
	border: 0;
	}

	/* Misc body elements */
	hr {
	border: none;
	height: var(--border-width);
	background: var(--border);
	margin: 1rem auto;
	}

	mark {
	padding: 2px 5px;
	border-radius: var(--standard-border-radius);
	background-color: var(--marked);
	color: black;
	}

	mark a {
	color: var(--accent);
	}

	img,
	video {
	max-width: 100%;
	height: auto;
	border-radius: var(--standard-border-radius);
	}

	figure {
	margin: 0;
	display: block;
	overflow-x: auto;
	}

	figure > img,
	figure > picture > img {
	display: block;
	margin-inline: auto;
	}

	figcaption {
	position: sticky;
	left: 0;
	text-align: center;
	font-size: 0.9rem;
	color: var(--text-light);
	margin-block: 1rem;
	}

	blockquote {
	margin-inline-start: 2rem;
	margin-inline-end: 0;
	margin-block: 2rem;
	padding: 0.4rem 0.8rem;
	border-inline-start: 0.35rem solid var(--accent);
	color: var(--text-light);
	font-style: italic;
	}

	cite {
	font-size: 0.9rem;
	color: var(--text-light);
	font-style: normal;
	}

	dt {
	color: var(--text-light);
	}

	/* Use mono font for code elements */
	code,
	pre,
	pre span,
	kbd,
	samp {
	font-family: var(--mono-font);
	color: var(--code);
	}

	kbd {
	color: var(--preformatted);
	border: var(--border-width) solid var(--preformatted);
	border-bottom: 3px solid var(--preformatted);
	border-radius: var(--standard-border-radius);
	padding: 0.1rem 0.4rem;
	}

	pre {
	padding: 1rem 1.4rem;
	max-width: 100%;
	overflow: auto;
	color: var(--preformatted);
	}

	/* Fix embedded code within pre */
	pre code {
	color: var(--preformatted);
	background: none;
	margin: 0;
	padding: 0;
	}

	/* Progress bars */
	/* Declarations are repeated because you */
	/* cannot combine vendor-specific selectors */
	progress {
	width: 100%;
	}

	progress:indeterminate {
	background-color: var(--accent-bg);
	}

	progress::-webkit-progress-bar {
	border-radius: var(--standard-border-radius);
	background-color: var(--accent-bg);
	}

	progress::-webkit-progress-value {
	border-radius: var(--standard-border-radius);
	background-color: var(--accent);
	}

	progress::-moz-progress-bar {
	border-radius: var(--standard-border-radius);
	background-color: var(--accent);
	transition-property: width;
	transition-duration: 0.3s;
	}

	progress:indeterminate::-moz-progress-bar {
	background-color: var(--accent-bg);
	}

	dialog {
	background-color: var(--bg);
	max-width: 40rem;
	margin: auto;
	}

	dialog::backdrop {
	background-color: var(--bg);
	opacity: 0.8;
	}

	dialog h2:first-of-type {
	margin-top: 0;
	}

	@media only screen and (max-width: 720px) {
	dialog {
	max-width: calc(100vw - 2rem);
	}
	}

	/* Superscript & Subscript */
	/* Prevent scripts from affecting line-height. */
	sup, sub {
	vertical-align: baseline;
	position: relative;
	}

	sup {
	top: -0.4em;
	}

	sub {
	top: 0.3em;
	}

	/* Classes for notices */
	.notice {
	background: var(--accent-bg);
	border: var(--border-width) solid var(--border);
	border-radius: var(--standard-border-radius);
	padding: 1.5rem;
	margin: 2rem 0;
	}

	div.notice p:first-of-type {
	margin-top: 0;
	}

	div.notice p:last-of-type {
	margin-bottom: 0;
	}

	/* Print */
	@media print {
	@page {
	margin: 1cm;
	}
	body {
	display: block;
	}
	body > header {
	background-color: unset;
	}
	body > header nav,
	body > footer {
	display: none;
	}
	article {
	border: none;
	padding: 0;
	}
	a[href^="http"]::after {
	content: " <" attr(href) ">";
	}
	abbr[title]:after {
	content: " (" attr(title) ")";
	}
	a {
	text-decoration: none;
	}
	p {
	widows: 3;
	orphans: 3;
	}
	hr {
	border-top: var(--border-width) solid var(--border);
	}
	mark {
	border: var(--border-width) solid var(--border);
	}
	figure {
	break-inside: avoid;
	}
	pre code {
	white-space: pre-wrap;
	}
	}
	""";

	return Results.Content(cssContent, contentType: "text/css");
	});
	}
	}
No results found