show_common: add fixed ANSI terminal color

Some terminals and pagers don't support the extended ANSI collor pallete. `lab` itself doesn't have much to do with what should be the colors being printed. With that, this patch forces the basic ANSI colors (16 colors) to every output. Signed-off-by: Bruno Meneguele <[email protected]>
zaquestion · Mar 15, 2021 · 4949cb4 · 4949cb4
1 parent f058ea9
commit 4949cb4
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmd/show_common.go b/cmd/show_common.go
@@ -163,6 +163,9 @@ func getBoldStyle() ansi.StyleConfig {
 func getTermRenderer(style glamour.TermRendererOption) (*glamour.TermRenderer, error) {
 	r, err := glamour.NewTermRenderer(
 		glamour.WithWordWrap(0),
+		// There are PAGERs and TERMs that supports only 16 colors,
+		// since we aren't a beauty-driven project, lets use it.
+		glamour.WithColorProfile(termenv.ANSI),
 		style,
 	)
 	return r, err