gookit / rux / 35871058653

92%

Build Type

push

github

Committed by inhere

Commit Message

feat(handlers,core): ParamRegex middleware and value-taking router options

v1's inline regex constraints (`{id:\d+}`) were removed in v2 with "validate in
the handler or write your own middleware", which left every migrator rewriting
the same code.

- handlers.ParamRegex(name, pattern) replaces it: the pattern covers the whole
  parameter value (compiled as ^(?:pattern)$), a mismatch aborts with 400 and a
  short text body that does not echo the value, and the pattern is compiled once
  so an invalid one panics at registration time
- core: WithStrictLastSlash / WithEncodedPath / WithMethodNotAllowed /
  WithFallbackRoute take the value explicitly, so a setting can be switched off
  and several can be composed; the enable-only names stay as aliases and both
  spellings are re-exported from the root package
- docs: README path-params example + Route Group closure note (no *Group value),
  migration guide options B/C, sse godoc points at the README section

Coverage Stats

21 of 21 new or added lines in 2 files covered. (100.0%)

82 existing lines in 5 files now uncovered.

2933 of 3157 relevant lines covered (92.9%)

3.94 hits per line