pull example

examples/pull-progress/pull.ts

@@ -0,0 +1,29 @@
+import ollama from '../../src/index';
+
+async function main(): Promise<void> {
+    const model = "falcon"
+    console.log(`downloading ${model}...`)
+    let currentDigestDone = false;
+    const stream = await ollama.pull({ model: model, stream: true });
+    for await (const part of stream) {
+        if (part.digest) {
+            let percent = 0;
+            if (part.completed && part.total) {
+                percent = Math.round((part.completed / part.total) * 100);
+            }
+            process.stdout.clearLine(0);  // Clear the current line
+            process.stdout.cursorTo(0);   // Move cursor to the beginning of the line
+            process.stdout.write(`${part.status} ${percent}%...`);   // Write the new text
+            if (percent === 100 && !currentDigestDone) {
+                console.log() // Output to a new line
+                currentDigestDone = true;
+            } else {
+                currentDigestDone = false;
+            }
+        } else {
+            console.log(part.status)
+        }
+    }
+}
+
+await main();