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State the seed exception once, with pin-then-regenerate advice, and word --seed's help as the README's row

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Lilleman auf Larv
2026-10-04 17:13:33 +02:00
committed by Lillem4n
parent 6eb9880a3f
commit bded47846d
2 changed files with 6 additions and 7 deletions
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README.md
+5 -6
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@@ -829,9 +829,11 @@ the output.
Semver tags on `main`, `v0.1.0` first; one version covers the shipped data, the Semver tags on `main`, `v0.1.0` first; one version covers the shipped data, the
library and the CLI, and [`CHANGELOG.md`](CHANGELOG.md) names what each release library and the CLI, and [`CHANGELOG.md`](CHANGELOG.md) names what each release
changed. A consumer's data, code and scripts keep working across a minor or a patch, changed. A consumer's data, code and scripts keep working across a minor or a patch. A
except output pinned to a seed. A minor only adds, and a major is the only release that minor only adds, and a major is the only release that changes what exists. Seeded output
changes what exists. is the exception: any release, a patch too, may change what a seed draws. Where you
compare seeded output, install one exact version (`go install …@vX.Y.Z`; `go.mod` already
pins one), and regenerate seeded fixtures and expected values when you raise it.
| Surface | Major | Minor | | Surface | Major | Minor |
|---------|-------|-------| |---------|-------|-------|
@@ -844,9 +846,6 @@ changes what exists.
A patch changes no row of this table: performance, docs, or a fix inside a promised A patch changes no row of this table: performance, docs, or a fix inside a promised
behaviour that adds or removes no value and changes no path, format or spelling. behaviour that adds or removes no value and changes no path, format or spelling.
Any release, a patch too, may change what a seed draws, so regenerate seeded fixtures
whenever the fejkdata version changes.
An error's wording may improve in a minor; the path, rejected spelling and replacement An error's wording may improve in a minor; the path, rejected spelling and replacement
it names may not. it names may not.
cmd/fejkdata/main.go
+1 -1
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@@ -48,7 +48,7 @@ array, one JSON object per line, one CSV row (after a header), or one INSERT.
--list list the paths the data offers, then exit --list list the paths the data offers, then exit
--no-shipped-data load only the --data-path directories --no-shipped-data load only the --data-path directories
-n, --repeat N render the value N times, 1..1048576 (default 1) -n, --repeat N render the value N times, 1..1048576 (default 1)
-s, --seed N seed: the same seed, version and data give identical output -s, --seed N same seed, version and data: identical output
--separator S string between repeated values (default newline) --separator S string between repeated values (default newline)
--table T the INSERT target for --format sql (default: the path's last segment, or records for an inline template) --table T the INSERT target for --format sql (default: the path's last segment, or records for an inline template)
--version print the version, then exit --version print the version, then exit