- Add $VAR / ${VAR} expansion in effective context (ctx.ExpandVars):
iterates up to 10 passes to resolve transitive chains; circular
references are left as-is after the limit.
- Handle non-string YAML scalars (bool, int, float64) in
ExtractStringVars and varValueString via new ScalarString helper;
values like BUILD: true no longer render as "(complex)" or get
silently dropped from the effective context.
- Variable precedence (GitLab spec): pipeline defaults < workflow-rule
vars < CLI --var flags; implemented correctly in enrichContext;
expansion applied after all sources are merged.
- Update README, CHANGELOG, ROADMAP for v0.2.13.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
workflow:rules: can define variables: on matching rules (GitLab CI 15.0+).
These variables are now injected into the evaluation context before job
rules:if: expressions are evaluated, making patterns like:
workflow:
rules:
- if: '$CI_COMMIT_BRANCH == "main"'
variables:
DEPLOY_TARGET: production
deploy:
rules:
- if: '$DEPLOY_TARGET == "production"'
work correctly with glint check --branch main.
Changes:
- model.Rule: add Variables map[string]any field (yaml:"variables")
- cicontext.Context: add pinned map tracking which vars must not be
overwritten; New() pins all shortcut and --var variables; add
Inject(key, value) which writes only when key is not pinned
- cicontext.ExtractStringVars: shared helper that converts map[string]any
variable blocks (plain string or {value:...} form) to map[string]string
- cicontext.EvalWorkflow: returns (bool, map[string]string) — the vars of
the matching workflow rule alongside the runs/no-runs result
- cmd/glint/main.go: enrichContext() injects pipeline-level variable
defaults then workflow-rule variables before printContext; applied in
both cmdCheck and cmdGraph
Injection priority (highest wins):
--var CLI overrides > --branch/--tag/--source shortcuts
> workflow-rule variables > pipeline variables: defaults
Adds 15 unit tests (TestEvalWorkflow, TestContextInject,
TestExtractStringVars, TestWorkflowVarsJobEval) and a testdata fixture
(workflow_vars.yml) validated across four branch contexts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
GitLab CI expressions allow unquoted true, false, and integers as
comparison operands (all treated as their string representations):
$GATEWAY_ENABLED == true (equivalent to == "true")
$FEATURE_FLAG == false (equivalent to == "false")
$PARALLEL == 4 (equivalent to == "4")
$ENABLED == 1 / == 0
Previously these fell through to permissive true because parseValue
only recognised $VAR, "${VAR}", quoted strings, and null. Added:
- true/false keyword branch → returns "true"/"false"
- integer literal branch (digits only) → returns decimal string
All three new forms are correctly excluded from longer identifier
prefixes (identByte boundary check). Adds 8 new unit tests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Four correctness fixes to the GitLab CI expression parser in
internal/cicontext/eval.go:
- Multi-line: \n and \r are now treated as whitespace in skipWS so
block-scalar or folded-scalar if: values with || / && on continuation
lines evaluate correctly instead of falling back to permissive true.
- ${VAR} curly-brace variable syntax now supported in parseValue.
- Regex flags (/pattern/i, /pattern/m, /pattern/s) are now consumed and
translated to Go (?i)/(?m)/(?s) prefixes via applyRegexFlags.
- Variable on RHS of =~ / !~: when the right operand is $VAR, the
variable's value is interpreted as a /regex/[flags] string via
extractRegexFromString; non-regex values fall back to permissive true.
Adds 16 new unit tests covering all four cases and a testdata fixture
(rules_if_expr.yml) exercising multi-line, ${VAR}, and /pattern/i in a
real pipeline with context flags.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
k3nny