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fix(init): say trail init, not graft init, when there's no terminal to ask on #588

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fix(init): say trail init, not graft init, when there's no terminal to ask on #588

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16 changes: 8 additions & 8 deletions src/cli-picker.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
*/
import { relative, dirname, sep } from 'node:path';
import type { HostPlan, PlannedWrite } from './hosts/plan.js';
import { brand } from './brand.js';
import { brand, cmd } from './brand.js';

const indigo = (s: string) => `\x1b[38;2;84;111;255m${s}\x1b[0m`;
const muted = (s: string) => `\x1b[38;5;244m${s}\x1b[0m`;
Expand Down Expand Up @@ -411,19 +411,19 @@ export function formatNonInteractiveHelp(detectedIds: string[]): string {
const examples: [string, string][] = [
...(detectedIds.length > 0
? ([
[`graft init --agents ${detectedIds.join(" ")}`, "wire these"],
["graft init --yes", "same, without spelling them out"],
[`${cmd("graft init")} --agents ${detectedIds.join(" ")}`, "wire these"],
[`${cmd("graft init")} --yes`, "same, without spelling them out"],
] as [string, string][])
: []),
["graft init --agents claude", "Claude Code only"],
["graft init --dry-run", "list every file first"],
[`${cmd("graft init")} --agents claude`, "Claude Code only"],
[`${cmd("graft init")} --dry-run`, "list every file first"],
];
const width = Math.max(...examples.map(([cmd]) => cmd.length));
const width = Math.max(...examples.map(([c]) => c.length));
return [
"graft init: no TTY to prompt on, and no --agents/--yes given — nothing written.",
`${cmd("graft init")}: no TTY to prompt on, and no --agents/--yes given — nothing written.`,
`detected: ${list}`,
"",
...examples.map(([cmd, note]) => ` ${cmd.padEnd(width)} # ${note}`),
...examples.map(([c, note]) => ` ${c.padEnd(width)} # ${note}`),
].join("\n");
}

Expand Down
14 changes: 14 additions & 0 deletions test/cli-picker.test.ts
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Expand Up @@ -261,6 +261,20 @@ test('formatNonInteractiveHelp still helps when nothing was detected', () => {
assert.match(text, /--agents claude/);
});

test('formatNonInteractiveHelp names the command the way it was run', () => {
const was = process.env.TRAIL_INVOKED_AS;
process.env.TRAIL_INVOKED_AS = 'trail';
try {
const text = formatNonInteractiveHelp(['claude']);
assert.match(text, /^trail init: no TTY/);
assert.match(text, /trail init --agents claude {3}# wire these/);
assert.doesNotMatch(text, /graft/);
} finally {
if (was === undefined) delete process.env.TRAIL_INVOKED_AS;
else process.env.TRAIL_INVOKED_AS = was;
}
});

// --- the telemetry consent row ---

/** Same driver, but with the consent row offered. */
Expand Down
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