use 'atty' to detect when colors can be used

2020-12-20 19:54:38 -05:00
parent 7d17740ca8
commit 8ba6277cce
3 changed files with 12 additions and 1 deletions
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -13,6 +13,7 @@ nom = "*"
 prettytable-rs = "^0.8.0"
 textwrap = "0.12.1"
 termcolor = "1.1.2"
+atty = "0.2.14"

 [dependencies.config]
 default-features = false