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Format colorized terminal logs with custom attribute hues, level offsets, and standard slog handler compatibility using tint

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CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17

ゴール: Format colorized terminal logs with custom attribute hues, level offsets, and standard slog handler compatibility using tint HOW
パッケージ: github.com/lmittmann/tint 1.2.0
環境: go
作成日: 2026-08-17T18:49:08Z

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

go 1.26 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17 · ed25519:d91480838ac982c9