implement cli help

2020-12-20 18:42:21 -05:00
parent 2c579b9f01
commit 6b550e7516
7 changed files with 323 additions and 53 deletions
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -11,6 +11,7 @@ failure = "^0.1.8"
 log = "^0.4.11"
 nom = "*"
 prettytable-rs = "^0.8.0"
+textwrap = "0.12.1"

 [dependencies.config]
 default-features = false