`npm run fix` does not format everything

[lnicola]

Not sure what's happening here:

$ npm run fix

> ra-lsp@0.0.1 fix ~/Projects/rust-analyzer/editors/code
> prettier **/*.{json,ts} --write && tslint --project . --fix

.vscode/launch.json 27ms
.vscode/settings.json 5ms
.vscode/tasks.json 4ms
package-lock.json 88ms
package.json 21ms
src/test/fixtures/rust-diagnostics/clippy/trivially_copy_pass_by_ref.json 13ms
src/test/fixtures/rust-diagnostics/error/E0053.json 8ms
src/test/fixtures/rust-diagnostics/error/E0061.json 16ms
src/test/fixtures/rust-diagnostics/error/E0308.json 6ms
src/test/fixtures/rust-diagnostics/warning/unused_variables.json 7ms
tsconfig.json 3ms
tslint.json 3ms
src/config.ts 167ms
src/extension.ts 65ms
src/highlighting.ts 45ms
src/server.ts 37ms

$ prettier **/*.{json,ts} --write
package.json 46ms
package-lock.json 75ms
src/test/fixtures/rust-diagnostics/clippy/trivially_copy_pass_by_ref.json 21ms
src/test/fixtures/rust-diagnostics/error/E0053.json 7ms
src/test/fixtures/rust-diagnostics/error/E0061.json 16ms
src/test/fixtures/rust-diagnostics/error/E0308.json 5ms
src/test/fixtures/rust-diagnostics/warning/unused_variables.json 12ms
tsconfig.json 5ms
tslint.json 7ms
src/commands/analyzer_status.ts 144ms
src/commands/apply_source_change.ts 19ms
src/commands/cargo_watch.ts 76ms
src/commands/expand_macro.ts 24ms
src/commands/index.ts 7ms
src/commands/inlay_hints.ts 29ms
src/commands/join_lines.ts 13ms
src/commands/line_buffer.ts 7ms
src/commands/matching_brace.ts 14ms
src/commands/on_enter.ts 12ms
src/commands/parent_module.ts 8ms
src/commands/runnables.ts 46ms
src/commands/syntaxTree.ts 18ms
src/commands/watch_status.ts 17ms
src/config.ts 35ms
src/events/change_active_text_editor.ts 10ms
src/events/change_text_document.ts 5ms
src/events/index.ts 3ms
src/extension.ts 28ms
src/highlighting.ts 25ms
src/notifications/index.ts 3ms
src/notifications/publish_decorations.ts 3ms
src/server.ts 11ms
src/test/runTest.ts 7ms
src/test/utils/diagnotics/rust.test.ts 18ms
src/test/utils/diagnotics/SuggestedFixCollection.test.ts 15ms
src/test/utils/diagnotics/SuggestedFix.test.ts 13ms
src/test/utils/diagnotics/vscode.test.ts 14ms
src/test/utils/index.ts 6ms
src/utils/diagnostics/rust.ts 30ms
src/utils/diagnostics/SuggestedFixCollection.ts 12ms
src/utils/diagnostics/SuggestedFix.ts 7ms
src/utils/diagnostics/vscode.ts 3ms
src/utils/processes.ts 6ms

$ prettier -v    
1.19.1
$ npm run prettier -- -v

> ra-lsp@0.0.1 prettier ~/Projects/rust-analyzer/editors/code
> prettier **/*.{json,ts} "-v"

1.19.1