Files
Yuzerion d2d686b4d1 feat(rules): introduce block DSL, phase-based execution (#203)
* chore(deps): update submodule goutils

* docs(http): remove default client from README.md

* refactor(rules): introduce block DSL, phase-based execution, and flow validation

- add block syntax parser/scanner with nested @blocks and elif/else support
- restructure rule execution into explicit pre/post phases with phase flags
- classify commands by phase and termination behavior
- enforce flow semantics (default rule handling, dead-rule detection)
- expand HTTP flow coverage with block + YAML parity tests and benches
- refresh rules README/spec and update playground/docs integration
- Default rules act as fallback handlers that execute only when no matching non-default rule exists in the pre phase
- IfElseBlockCommand now returns early when a condition matches with a nil Do block, instead of falling through to else blocks
- Add nil check for auth handler to allow requests when no auth is configured

* fix(rules): buffer log output before writing to stdout/stderr

* refactor(api/rules): remove IsResponseRule field from ParsedRule and related logic

* docs(rules): update examples to use block syntax
2026-02-24 10:44:47 +08:00

37 lines
1.6 KiB
Go

package rules
import (
gperr "github.com/yusing/goutils/errs"
)
var (
ErrUnterminatedQuotes = gperr.New("unterminated quotes")
ErrUnterminatedBrackets = gperr.New("unterminated brackets")
ErrUnterminatedParenthesis = gperr.New("unterminated parenthesis")
ErrUnterminatedEnvVar = gperr.New("unterminated env var")
ErrUnknownDirective = gperr.New("unknown directive")
ErrUnknownModField = gperr.New("unknown field")
ErrEnvVarNotFound = gperr.New("env variable not found")
ErrInvalidArguments = gperr.New("invalid arguments")
ErrInvalidOnTarget = gperr.New("invalid `rule.on` target")
ErrMultipleDefaultRules = gperr.New("multiple default rules")
ErrDeadRule = gperr.New("dead rule")
// vars errors
ErrNoArgProvided = gperr.New("no argument provided")
ErrUnexpectedVar = gperr.New("unexpected variable")
ErrUnexpectedQuote = gperr.New("unexpected quote")
ErrExpectNoArg = gperr.Wrap(ErrInvalidArguments, "expect no arg")
ErrExpectOneArg = gperr.Wrap(ErrInvalidArguments, "expect 1 arg")
ErrExpectOneOrTwoArgs = gperr.Wrap(ErrInvalidArguments, "expect 1 or 2 args")
ErrExpectTwoArgs = gperr.Wrap(ErrInvalidArguments, "expect 2 args")
ErrExpectTwoOrThreeArgs = gperr.Wrap(ErrInvalidArguments, "expect 2 or 3 args")
ErrExpectThreeArgs = gperr.Wrap(ErrInvalidArguments, "expect 3 args")
ErrExpectFourArgs = gperr.Wrap(ErrInvalidArguments, "expect 4 args")
ErrExpectKVOptionalV = gperr.Wrap(ErrInvalidArguments, "expect 'key' or 'key value'")
ErrInvalidBlockSyntax = gperr.New("invalid block syntax") // TODO: struct this error
)