Propagate errors throughout app

and add stdout styles via crossterm

1 files changed, 98 insertions, 4 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 0689438..b54aaa0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,10 +16,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "anyhow"
-version = "1.0.31"
+name = "arc-swap"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85bb70cc08ec97ca5450e6eba421deeea5f172c0fc61f78b5357b2a8e8be195f"
+checksum = "4d25d88fd6b8041580a654f9d0c581a047baee2b3efee13275f2fc392fc75034"
 
 [[package]]
 name = "arrayref"
@@ -119,6 +119,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "cloudabi"
+version = "0.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
 name = "constant_time_eq"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -161,6 +170,31 @@ dependencies = [
 ]
 
 [[package]]
+name = "crossterm"
+version = "0.17.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9851d20b9809e561297ec3ca85d7cba3a57507fe8d01d07ba7b52469e1c89a11"
+dependencies = [
+ "bitflags",
+ "crossterm_winapi",
+ "lazy_static",
+ "libc",
+ "mio",
+ "parking_lot",
+ "signal-hook",
+ "winapi 0.3.8",
+]
+
+[[package]]
+name = "crossterm_winapi"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "057b7146d02fb50175fd7dbe5158f6097f33d02831f43b4ee8ae4ddf67b68f5c"
+dependencies = [
+ "winapi 0.3.8",
+]
+
+[[package]]
 name = "directories"
 version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -473,6 +507,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
 
 [[package]]
+name = "lock_api"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
+dependencies = [
+ "scopeguard",
+]
+
+[[package]]
 name = "log"
 version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -628,6 +671,30 @@ dependencies = [
 ]
 
 [[package]]
+name = "parking_lot"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3a704eb390aafdc107b0e392f56a82b668e3a71366993b5340f5833fd62505e"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
+dependencies = [
+ "cfg-if",
+ "cloudabi",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "winapi 0.3.8",
+]
+
+[[package]]
 name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -825,6 +892,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
+[[package]]
 name = "security-framework"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -903,6 +976,27 @@ dependencies = [
 ]
 
 [[package]]
+name = "signal-hook"
+version = "0.1.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ff2db2112d6c761e12522c65f7768548bd6e8cd23d2a9dae162520626629bd6"
+dependencies = [
+ "libc",
+ "mio",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-registry"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
+dependencies = [
+ "arc-swap",
+ "libc",
+]
+
+[[package]]
 name = "slab"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -918,8 +1012,8 @@ checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
 name = "so"
 version = "0.1.0"
 dependencies = [
- "anyhow",
  "clap",
+ "crossterm",
  "directories",
  "flate2",
  "reqwest",