diff options
| author | Ophestra <cat@gensokyo.uk> | 2026-07-30 05:16:39 +0900 |
|---|---|---|
| committer | Ophestra <cat@gensokyo.uk> | 2026-07-30 05:16:39 +0900 |
| commit | 869820ec6de3bc26d98e5e7420500d0fbde9408d (patch) | |
| tree | 297bc6e252cbeacb2af8779b684a14dc5bc16d1f /cmd | |
| parent | 6fb2065a517f00dc6f6270b9310e48586b902e26 (diff) | |
cmd/mbf: enable output colouring
This respects the de facto standards, on top of checking stderr.
Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/mbf/cache.go | 5 | ||||
| -rw-r--r-- | cmd/mbf/main.go | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/cmd/mbf/cache.go b/cmd/mbf/cache.go index 7134e5d2..b4bc7126 100644 --- a/cmd/mbf/cache.go +++ b/cmd/mbf/cache.go @@ -28,6 +28,8 @@ type cache struct { idle bool // Unset [pkg.CSuppressInit]. verboseInit bool + // Whether to enable output colours. + color bool // Unset [pkg.CExternShallow]. deep bool // Loaded artifact of [rosa.QEMU]. @@ -61,6 +63,9 @@ func (cache *cache) open() (err error) { if !cache.deep { cache.attr.Flags |= pkg.CExternShallow } + if cache.color { + cache.attr.Flags |= pkg.CColourOutput + } done := make(chan struct{}) defer close(done) diff --git a/cmd/mbf/main.go b/cmd/mbf/main.go index d464fd54..db6c1a0a 100644 --- a/cmd/mbf/main.go +++ b/cmd/mbf/main.go @@ -92,6 +92,11 @@ func main() { var cm cache defer func() { cm.Close() }() + if cm.color = ext.Isatty(syscall.Stderr) && + os.Getenv("NO_COLOR") == "" && + os.Getenv("TERM") != "dumb"; cm.color { + log.SetPrefix("\x1b[2mmbf: \x1b[0m") + } var ( flagQuiet bool |