2 files changed, 57 insertions, 54 deletions

diff --git a/src/data/yaml.js b/src/data/yaml.js
index e9212764..072aca67 100644
--- a/src/data/yaml.js
+++ b/src/data/yaml.js
@@ -29,12 +29,15 @@ import {
 import {
     color,
     ENABLE_COLOR,
+    logInfo,
+    logWarn,
 } from '../util/cli.js';
 
 import {
     decorateErrorWithIndex,
     mapAggregate,
     openAggregate,
+    showAggregate,
     withAggregate,
 } from '../util/sugar.js';
 
@@ -1274,3 +1277,55 @@ export function filterReferenceErrors(wikiData) {
 
     return aggregate;
 }
+
+// Utility function for loading all wiki data from the provided YAML data
+// directory (e.g. the root of the hsmusic-data repository). This doesn't
+// provide much in the way of customization; it's meant to be used more as
+// a boilerplate for more specialized output, or as a quick start in utilities
+// where reporting info about data loading isn't as relevant as during the
+// main wiki build process.
+export async function quickLoadAllFromYAML(dataPath, {
+    showAggregate: customShowAggregate = showAggregate,
+} = {}) {
+    const showAggregate = customShowAggregate;
+
+    let wikiData;
+
+    {
+        const { aggregate, result } = await loadAndProcessDataDocuments({
+            dataPath,
+        });
+
+        wikiData = result;
+
+        try {
+            aggregate.close();
+            logInfo`Loaded data without errors. (complete data)`;
+        } catch (error) {
+            showAggregate(error);
+            logWarn`Loaded data with errors. (partial data)`;
+        }
+    }
+
+    linkWikiDataArrays(wikiData);
+
+    try {
+        filterDuplicateDirectories(wikiData).close();
+        logInfo`No duplicate directories found. (complete data)`;
+    } catch (error) {
+        showAggregate(error);
+        logWarn`Duplicate directories found. (partial data)`;
+    }
+
+    try {
+        filterReferenceErrors(wikiData).close();
+        logInfo`No reference errors found. (complete data)`;
+    } catch (error) {
+        showAggregate(error);
+        logWarn`Duplicate directories found. (partial data)`;
+    }
+
+    sortWikiDataArrays(wikiData);
+
+    return wikiData;
+}
diff --git a/src/repl.js b/src/repl.js
index 05dbf116..cd4c3212 100644
--- a/src/repl.js
+++ b/src/repl.js
@@ -4,14 +4,7 @@ import * as repl from 'repl';
 import { fileURLToPath } from 'url';
 import { promisify } from 'util';
 
-import {
-    filterDuplicateDirectories,
-    filterReferenceErrors,
-    linkWikiDataArrays,
-    loadAndProcessDataDocuments,
-    sortWikiDataArrays,
-} from './data/yaml.js';
-
+import { quickLoadAllFromYAML } from './data/yaml.js';
 import { logError, parseOptions } from './util/cli.js';
 import { showAggregate } from './util/sugar.js';
 
@@ -41,54 +34,9 @@ async function main() {
         return;
     }
 
-    const niceShowAggregate = (error, ...opts) => {
-        showAggregate(error, {
-            showTraces: showAggregateTraces,
-            pathToFile: f => path.relative(__dirname, f),
-            ...opts
-        });
-    };
-
     console.log('HSMusic data REPL');
 
-    let wikiData;
-
-    {
-        const { aggregate, result } = await loadAndProcessDataDocuments({
-            dataPath,
-        });
-
-        wikiData = result;
-
-        try {
-            aggregate.close();
-            console.log('Loaded data without errors. (complete data)');
-        } catch (error) {
-            niceShowAggregate(error);
-            console.log('Loaded data with errors. (partial data)');
-        }
-    }
-
-    linkWikiDataArrays(wikiData);
-
-    try {
-        filterDuplicateDirectories(wikiData).close();
-        console.log('No duplicate directories found. (complete data)');
-    } catch (error) {
-        niceShowAggregate(error);
-        console.log('Duplicate directories found. (partial data)');
-    }
-
-    try {
-        filterReferenceErrors(wikiData).close();
-        console.log('No reference errors found. (complete data)');
-    } catch (error) {
-        niceShowAggregate(error);
-        console.log('Duplicate directories found. (partial data)');
-    }
-
-    sortWikiDataArrays(wikiData);
-
+    const wikiData = await quickLoadAllFromYAML(dataPath);
     const replServer = repl.start();
 
     Object.assign(