feat: skip lockfile updates when locale flags are provided (#992)

* feat: skip lockfile updates when --target-locale or --locale flags are provided

- Add conditional logic in run command to skip saveChecksums() when --target-locale is specified
- Add conditional logic in i18n command to skip saveChecksums() when --locale is specified
- Maintains backward compatibility while implementing requested feature from issue #991

Co-Authored-By: [email protected] <[email protected]>

* chore: add changeset for lockfile skip feature

Co-Authored-By: [email protected] <[email protected]>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: [email protected] <[email protected]>

Author: devin-ai-integration[bot]

.changeset/gold-dogs-confess.md

@@ -0,0 +1,5 @@
+---
+"lingo.dev": minor
+---
+
+feat: skip lockfile updates when --target-locale or --locale flags are provided explicitly

packages/cli/src/cli/cmd/i18n.ts

@@ -481,7 +481,9 @@ export default new Command()
 
             const deltaProcessor = createDeltaProcessor(bucketPath.pathPattern);
             const checksums = await deltaProcessor.createChecksums(sourceData);
-            await deltaProcessor.saveChecksums(checksums);
+            if (!flags.locale?.length) {
+              await deltaProcessor.saveChecksums(checksums);
+            }
           }
         } catch (_error: any) {
           const error = new Error(

packages/cli/src/cli/cmd/run/execute.ts

@@ -258,7 +258,9 @@ function createWorkerTask(args: {
 
               const checksums =
                 await deltaProcessor.createChecksums(sourceData);
-              await deltaProcessor.saveChecksums(checksums);
+              if (!args.ctx.flags.targetLocale?.length) {
+                await deltaProcessor.saveChecksums(checksums);
+              }
             });
 
             return { status: "success" } satisfies CmdRunTaskResult;