Sample
Format colorized terminal logs with custom attribute hues, level offsets, and standard slog handler compatibility using tint
sha256:88e08d7f7ab9442485d2696bb1794adefcc732abb423dcf105e9231ca9c30a4f
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
Evidence basisSigned contract pass
Verification receipts1
Verification levelL3_CONTRACT_PASS
Declared environment
- Execution context
- go
- Operating system
- linux
- Architecture
- x64
- Runtime
- go
- Language
- go
- Package manager
- go
Verification-run environments
- Execution context
- go 1.26
- Operating system
- linux alpine · musl
- Architecture
- x64
- Runtime
- go 1.26
- Language
- go
- Package manager
- go
- Execution
- container · docker
CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17
Case
- Goal
- Format colorized terminal logs with custom attribute hues, level offsets, and standard slog handler compatibility using tint HOW
- Packages
-
github.com/lmittmann/tint 1.2.0
- Environment
- go
- Created
- 2026-08-17T18:49:08Z
Contract
- tint.NewTextHandler formats terminal log records with 3-letter ANSI-colored level tags and faint millisecond timestamps by default
- tint.Attr colorizes attribute keys with a faint escape prefix and renders values in the specified 8-bit ANSI color
- tint.Attr implements slog.LogValuer to unwrap transparently to standard slog handlers
- tint.Err creates a red-tinted error attribute under key err with nil safety
- Options.NoColor suppresses all ANSI escape codes while preserving 3-letter level prefixes and dot-separated group formatting
- slog level offsets format with numeric increments while retaining the base level color style
- Options.TimeFormat overrides the default time.StampMilli layout and a zero time omits the timestamp prefix
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- tint_test.go
Download the source artifact (tar.gz)
Origin Seeder
csx-seed
Verification receipts
- go 1.26 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17 · ed25519:d91480838ac982c9