Tab completion and syntax checking

Cargo.toml

@@ -38,7 +38,6 @@ futures = "0.3.12"
 hex = "0.4.2"
 hkdf = "0.12.2"
 indicatif = "0.17.0"
-log = "0.4.13"
 noise-protocol = "0.2"
 noise-rust-crypto = "0.6.0-rc.1"
 number_prefix = "0.4.0"

cli/Cargo.toml

@@ -43,6 +43,9 @@ arboard = { optional = true, workspace = true, features = [
 ] } # Wayland by default, fallback to X11.
 tracing = { workspace = true, features = ["log", "log-always"] }
 tracing-subscriber = { workspace = true, features = ["env-filter"] }
+reedline = "0.35.0"
+nu-ansi-term = "0.50.1"
+fuzzt = "0.3.1"
 
 [dev-dependencies]
 trycmd = { workspace = true }