bash-script-tools/index.html at main · overflowy/bash-script-tools · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Bash Script Tools</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.2/ace.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.2/mode-sh.min.js"></script>
    <style>
      @import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap");

      body {
        font-family: "Inter", sans-serif;
      }

      #editor {
        height: 400px;
        border: 1px solid #27272a;
        border-radius: 0.5rem;
      }

      .ace_tooltip .ace_icon {
        display: none !important;
      }

      .ace_tooltip {
        white-space: pre-line !important;
      }
    </style>
  </head>
  <body class="bg-background min-h-screen">
    <div class="container mx-auto px-4 py-8 max-w-4xl">
      <div class="mb-4">
        <h1 class="text-3xl font-semibold mb-2">Bash Script Tools</h1>
        <p class="text-muted-foreground">Format and lint your Bash scripts</p>
      </div>

      <div class="space-y-4">
        <!-- Code Editor -->
        <div>
          <label class="block text-sm font-medium mb-2">Script</label>
          <div id="editor"></div>
        </div>

        <!-- Action Buttons -->
        <div class="flex gap-3">
          <button
            id="format-btn"
            onclick="formatCode()"
            class="inline-flex items-center px-4 py-2 bg-zinc-900 text-zinc-100 rounded-md hover:bg-zinc-800 focus:outline-none focus:ring-2 focus:ring-zinc-700 transition-colors font-medium text-sm border border-zinc-800 disabled:opacity-50 disabled:cursor-not-allowed"
          >
            <span>Format</span>
          </button>

          <button
            id="lint-btn"
            onclick="checkCode()"
            class="inline-flex items-center px-4 py-2 bg-zinc-900 text-zinc-100 rounded-md hover:bg-zinc-800 focus:outline-none focus:ring-2 focus:ring-zinc-700 transition-colors font-medium text-sm border border-zinc-800 disabled:opacity-50 disabled:cursor-not-allowed"
          >
            <span>Lint</span>
          </button>

          <button
            id="autofix-btn"
            onclick="autofixCode()"
            class="inline-flex items-center px-4 py-2 bg-zinc-900 text-zinc-100 rounded-md hover:bg-zinc-800 focus:outline-none focus:ring-2 focus:ring-zinc-700 transition-colors font-medium text-sm border border-zinc-800 disabled:opacity-50 disabled:cursor-not-allowed"
          >
            <span>Autofix</span>
          </button>

          <button
            id="autofix-ai-btn"
            onclick="autofixAICode()"
            class="inline-flex items-center px-4 py-2 bg-zinc-900 text-zinc-100 rounded-md hover:bg-zinc-800 focus:outline-none focus:ring-2 focus:ring-zinc-700 transition-colors font-medium text-sm border border-zinc-800 disabled:opacity-50 disabled:cursor-not-allowed"
          >
            <span>Autofix (AI)</span>
          </button>
        </div>

        <!-- Output Box -->
        <div>
          <label class="block text-sm font-medium mb-2">Lint Output</label>
          <div
            id="output-box"
            class="w-full min-h-[200px] px-4 py-3 bg-black text-zinc-300 border border-zinc-800 rounded-lg overflow-auto text-xs"
          >
            <div class="text-xs text-zinc-300 font-mono">
              Paste your script in the editor above then press the Lint button
            </div>
          </div>
        </div>
      </div>
    </div>

    <script>
      ace.config.set("basePath", "https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.2/");

      const STORAGE_KEY = "bash-script-tools-content";

      const editor = ace.edit("editor");
      editor.session.setMode("ace/mode/sh");
      editor.setOptions({
        fontSize: "14px",
        showPrintMargin: false,
        showGutter: true,
        highlightGutterLine: true,
      });

      // Load content from localStorage
      const savedContent = localStorage.getItem(STORAGE_KEY);
      if (savedContent) {
        editor.setValue(savedContent, -1);
      }

      // Save content to localStorage on change
      editor.session.on("change", function () {
        localStorage.setItem(STORAGE_KEY, editor.getValue());
      });

      function setButtonsDisabled(disabled) {
        document.getElementById("format-btn").disabled = disabled;
        document.getElementById("lint-btn").disabled = disabled;
        document.getElementById("autofix-btn").disabled = disabled;
        document.getElementById("autofix-ai-btn").disabled = disabled;
      }

      async function formatCode() {
        const code = editor.getValue();
        setButtonsDisabled(true);

        try {
          const response = await fetch("/format", {
            method: "POST",
            headers: { "Content-Type": "application/x-www-form-urlencoded" },
            body: "code=" + encodeURIComponent(code),
          });

          const formattedCode = await response.text();
          const cursor = editor.getCursorPosition();
          editor.setValue(formattedCode, -1);
          editor.moveCursorToPosition(cursor);
        } catch (error) {
          console.error("Format error:", error);
        } finally {
          setButtonsDisabled(false);
        }
      }

      function jumpToLine(lineNum, column) {
        editor.gotoLine(lineNum, column || 0, true);
        editor.focus();
      }

      async function checkCode() {
        const code = editor.getValue();
        editor.session.clearAnnotations();
        setButtonsDisabled(true);

        try {
          const response = await fetch("/shellcheck", {
            method: "POST",
            headers: { "Content-Type": "application/x-www-form-urlencoded" },
            body: "code=" + encodeURIComponent(code),
          });

          const result = await response.json();
          document.getElementById("output-box").innerHTML = result.html;

          // Add click handlers to line numbers
          document.querySelectorAll(".line-link").forEach((link) => {
            link.addEventListener("click", (e) => {
              e.preventDefault();
              const lineNum = parseInt(link.dataset.line);
              // Find annotation for this line to get column
              const annotation = result.annotations?.find((a) => a.row === lineNum - 1);
              const column = annotation ? annotation.column : 0;
              jumpToLine(lineNum, column);
            });
          });

          if (result.annotations && result.annotations.length > 0) {
            editor.session.setAnnotations(result.annotations);
          }
        } catch (error) {
          console.error("Shellcheck error:", error);
          document.getElementById("output-box").innerHTML =
            '<div class="text-xs text-red-600 font-mono">Error running ShellCheck</div>';
        } finally {
          setButtonsDisabled(false);
        }
      }

      async function autofixCode() {
        const code = editor.getValue();
        setButtonsDisabled(true);

        try {
          const response = await fetch("/autofix", {
            method: "POST",
            headers: { "Content-Type": "application/x-www-form-urlencoded" },
            body: "code=" + encodeURIComponent(code),
          });

          const fixedCode = await response.text();
          const cursor = editor.getCursorPosition();
          editor.setValue(fixedCode, -1);
          editor.moveCursorToPosition(cursor);

          // Run shellcheck again to update annotations
          await checkCode();
        } catch (error) {
          console.error("Autofix error:", error);
          setButtonsDisabled(false);
        }
      }

      async function autofixAICode() {
        const code = editor.getValue();
        setButtonsDisabled(true);

        try {
          const response = await fetch("/autofix-ai", {
            method: "POST",
            headers: { "Content-Type": "application/x-www-form-urlencoded" },
            body: "code=" + encodeURIComponent(code),
          });

          if (!response.ok) {
            console.error("AI Autofix error:", response.status);
            setButtonsDisabled(false);
            return;
          }

          const fixedCode = await response.text();
          const cursor = editor.getCursorPosition();
          editor.setValue(fixedCode, -1);
          editor.moveCursorToPosition(cursor);

          // Run shellcheck again to update annotations
          await checkCode();
        } catch (error) {
          console.error("AI Autofix error:", error);
          setButtonsDisabled(false);
        }
      }
    </script>
  </body>
</html>