diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cli/args.ts | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/cli/args.ts b/src/cli/args.ts index 0f7a767..25d3216 100644 --- a/src/cli/args.ts +++ b/src/cli/args.ts @@ -8,13 +8,17 @@ export interface ParsedArgs { export function parseArgs(argv: string[]): ParsedArgs { const args = argv.slice(2) - const command = args[0] || '' + let command = '' const positional: string[] = [] const flags: Record<string, string | boolean> = {} - for (let i = 1; i < args.length; i++) { + // The command is the first non-flag token, so `lattex-cli --help` and + // `lattex-cli --json projects` both work. + for (let i = 0; i < args.length; i++) { const arg = args[i] - if (arg.startsWith('--')) { + if (arg === '-h') { + flags.help = true + } else if (arg.startsWith('--')) { const eqIdx = arg.indexOf('=') if (eqIdx !== -1) { flags[arg.slice(2, eqIdx)] = arg.slice(eqIdx + 1) @@ -30,6 +34,8 @@ export function parseArgs(argv: string[]): ParsedArgs { } else { flags[arg.slice(2)] = true } + } else if (!command) { + command = arg } else { positional.push(arg) } |
