fix(cli): Build argument parser in awaitable function

bids-standard · Jun 10, 2024 · 5e3ca57 · 5e3ca57
1 parent ec36ec5
commit 5e3ca57
Showing 1 changed file with 32 additions and 29 deletions.
diff --git a/bids-validator/src/setup/options.ts b/bids-validator/src/setup/options.ts
@@ -13,34 +13,36 @@ export type ValidatorOptions = {
  debug: LevelName
 }
 
-export const validateCommand = new Command()
- .name('bids-validator')
- .type('debugLevel', new EnumType(LogLevelNames))
- .description(
- 'This tool checks if a dataset in a given directory is compatible with the Brain Imaging Data Structure specification. To learn more about Brain Imaging Data Structure visit http:https://bids.neuroimaging.io',
- )
- .arguments('<dataset_directory>')
- .version(await getVersion())
- .option('--json', 'Output machine readable JSON')
- .option(
- '-s, --schema <type:string>',
- 'Specify a schema version to use for validation',
- {
- default: 'latest',
- },
- )
- .option('-v, --verbose', 'Log more extensive information about issues')
- .option(
- '--ignoreNiftiHeaders',
- 'Disregard NIfTI header content during validation',
- )
- .option('--debug <type:debugLevel>', 'Enable debug output', {
- default: 'ERROR',
- })
- .option(
- '--filenameMode',
- 'Enable filename checks for newline separated filenames read from stdin',
- )
+async function getValidatorCommand() {
+ return new Command()
+ .name('bids-validator')
+ .type('debugLevel', new EnumType(LogLevelNames))
+ .description(
+ 'This tool checks if a dataset in a given directory is compatible with the Brain Imaging Data Structure specification. To learn more about Brain Imaging Data Structure visit http:https://bids.neuroimaging.io',
+ )
+ .arguments('<dataset_directory>')
+ .version(await getVersion())
+ .option('--json', 'Output machine readable JSON')
+ .option(
+ '-s, --schema <type:string>',
+ 'Specify a schema version to use for validation',
+ {
+ default: 'latest',
+ },
+ )
+ .option('-v, --verbose', 'Log more extensive information about issues')
+ .option(
+ '--ignoreNiftiHeaders',
+ 'Disregard NIfTI header content during validation',
+ )
+ .option('--debug <type:debugLevel>', 'Enable debug output', {
+ default: 'ERROR',
+ })
+ .option(
+ '--filenameMode',
+ 'Enable filename checks for newline separated filenames read from stdin',
+ )
+}
 
 /**
  * Parse command line options and return a ValidatorOptions config
@@ -49,7 +51,8 @@ export const validateCommand = new Command()
 export async function parseOptions(
  argumentOverride: string[] = Deno.args,
 ): Promise<ValidatorOptions> {
- const { args, options } = await validateCommand.parse(argumentOverride)
+ const command = await getValidatorCommand()
+ const { args, options } = await command.parse(argumentOverride)
  return {
  datasetPath: args[0],
  ...options,