Add pi-tool-display (compact tool rendering, adaptive diffs) + pi-lsp-extension (LSP diagnostics/hover/definitions) — vendored from npm 0.5.0 / 1.3.0

extensions/pi-tool-display/src/write-display-utils.ts

@@ -0,0 +1,31 @@
+export interface WriteCallSummaryOptions {
+  hasContent: boolean;
+  hasDetailedResultHeader: boolean;
+}
+
+export function splitWriteContentLines(content: string): string[] {
+  if (!content) {
+    return [];
+  }
+
+  const normalized = content.replace(/\r/g, "");
+  const lines = normalized.split("\n");
+  if (lines.length > 0 && lines[lines.length - 1] === "") {
+    lines.pop();
+  }
+  return lines;
+}
+
+export function countWriteContentLines(value: unknown): number {
+  return typeof value === "string" ? splitWriteContentLines(value).length : 0;
+}
+
+export function getWriteContentSizeBytes(value: unknown): number {
+  return typeof value === "string" ? Buffer.byteLength(value, "utf8") : 0;
+}
+
+export function shouldRenderWriteCallSummary(
+  options: WriteCallSummaryOptions,
+): boolean {
+  return options.hasContent && !options.hasDetailedResultHeader;
+}