Truncate prompt

external.ts

@@ -57,6 +57,14 @@ export type PayloadEvent =
       branch: string;
       [key: string]: any;
     }
+  | {
+      trigger: "pull_request_ready_for_review";
+      issue_number: number;
+      pr_title: string;
+      pr_body: string | null;
+      branch: string;
+      [key: string]: any;
+    }
   | {
       trigger: "pull_request_review_requested";
       issue_number: number;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/action",
-  "version": "0.0.127",
+  "version": "0.0.128",
   "type": "module",
   "files": [
     "index.js",

utils/cli.ts

@@ -10,6 +10,30 @@ import { table } from "table";
 const isGitHubActions = !!process.env.GITHUB_ACTIONS;
 const isDebugEnabled = () => process.env.LOG_LEVEL === "debug";
 
+/**
+ * Get the terminal width, or a reasonable default if not available
+ */
+function getTerminalWidth(): number {
+  if (process.stdout.columns && process.stdout.columns > 0) {
+    return process.stdout.columns;
+  }
+  // reasonable default for most terminals
+  return 120;
+}
+
+/**
+ * Truncate a line to fit within maxLength, adding ellipsis if needed
+ */
+function truncateLine(line: string, maxLength: number): string {
+  if (line.length <= maxLength) {
+    return line;
+  }
+  if (maxLength <= 3) {
+    return "...".slice(0, maxLength);
+  }
+  return line.slice(0, maxLength - 3) + "...";
+}
+
 /**
  * Start a collapsed group (GitHub Actions) or regular group (local)
  */
@@ -44,40 +68,16 @@ function boxString(
     padding?: number;
   }
 ): string {
-  const { title, maxWidth = 80, indent = "", padding = 1 } = options || {};
+  const terminalWidth = getTerminalWidth();
+  const { title, maxWidth = terminalWidth, indent = "", padding = 1 } = options || {};
+
+  // account for box borders (2 chars: │ on each side) and padding
+  const maxContentWidth = maxWidth - 2 - padding * 2;
 
   const lines = text.trim().split("\n");
-  const wrappedLines: string[] = [];
+  const truncatedLines = lines.map((line) => truncateLine(line, maxContentWidth));
 
-  for (const line of lines) {
+  const maxLineLength = Math.max(...truncatedLines.map((line) => line.length));
-    if (line.length <= maxWidth - padding * 2) {
-      wrappedLines.push(line);
-    } else {
-      const words = line.split(" ");
-      let currentLine = "";
-
-      for (const word of words) {
-        const testLine = currentLine ? `${currentLine} ${word}` : word;
-        if (testLine.length <= maxWidth - padding * 2) {
-          currentLine = testLine;
-        } else {
-          if (currentLine) {
-            wrappedLines.push(currentLine);
-            currentLine = word;
-          } else {
-            wrappedLines.push(word.substring(0, maxWidth - padding * 2));
-            currentLine = word.substring(maxWidth - padding * 2);
-          }
-        }
-      }
-
-      if (currentLine) {
-        wrappedLines.push(currentLine);
-      }
-    }
-  }
-
-  const maxLineLength = Math.max(...wrappedLines.map((line) => line.length));
   const contentBoxWidth = maxLineLength + padding * 2;
 
   // ensure box width is at least as wide as the title line when title exists
@@ -96,7 +96,7 @@ function boxString(
     result += `${indent}┌${"─".repeat(boxWidth)}┐\n`;
   }
 
-  for (const line of wrappedLines) {
+  for (const line of truncatedLines) {
     const paddedLine = line.padEnd(maxLineLength);
     result += `${indent}│${" ".repeat(padding)}${paddedLine}${" ".repeat(padding)}│\n`;
   }