From 9fefb6e8a0e756abecd7baf9d75d075dd162249f Mon Sep 17 00:00:00 2001
From: Paul Lecuq <paul.lecuq@datexim.ai>
Date: Tue, 1 Mar 2022 18:09:20 +0100
Subject: [PATCH] some code cleaning, updated dependencies

---
 Cargo.lock         | 394 +++++++++++++++++----------------------------
 Cargo.toml         |  12 +-
 src/config/cli.yml |  17 --
 src/config/mod.rs  |  36 ++++-
 src/main.rs        |   7 +-
 5 files changed, 192 insertions(+), 274 deletions(-)
 delete mode 100644 src/config/cli.yml

diff --git a/Cargo.lock b/Cargo.lock
index bdaabb1..12e35b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -24,15 +24,6 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -106,17 +97,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "2.33.3"
+version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
+checksum = "86f8c0e2a6b902acc18214e24a6935cdaf8a8e34231913d4404dcaee659f65a1"
 dependencies = [
- "ansi_term",
  "atty",
  "bitflags",
+ "indexmap",
+ "lazy_static",
+ "os_str_bytes",
  "strsim",
+ "termcolor",
  "textwrap",
- "unicode-width",
- "vec_map",
  "yaml-rust",
 ]
 
@@ -126,17 +118,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25bfd746d203017f7d5cbd31ee5d8e17f94b6521c7af77ece6c9e4b2d4b16c67"
 dependencies = [
- "core-foundation-sys 0.2.3",
- "libc",
-]
-
-[[package]]
-name = "core-foundation"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a89e2ae426ea83155dccf10c0fa6b1463ef6d5fcb44cee0b224a408fa640a62"
-dependencies = [
- "core-foundation-sys 0.8.2",
+ "core-foundation-sys",
  "libc",
 ]
 
@@ -149,20 +131,14 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "core-foundation-sys"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
-
 [[package]]
 name = "coremidi"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99f92de5534f182bad5f91cad85611ab222cb6e237a0555e06c65a24936c3173"
 dependencies = [
- "core-foundation 0.2.3",
- "core-foundation-sys 0.2.3",
+ "core-foundation",
+ "core-foundation-sys",
  "coremidi-sys",
  "time",
 ]
@@ -173,7 +149,7 @@ version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07f05827cebb30dcd539ff1ac9bf6764f574a15fa147f8572f99d7617142f95e"
 dependencies = [
- "core-foundation-sys 0.2.3",
+ "core-foundation-sys",
 ]
 
 [[package]]
@@ -223,21 +199,6 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.0.1"
@@ -269,6 +230,19 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "522de2a0fe3e380f1bc577ba0474108faf3f6b18321dbf60b3b9c39a75073377"
 
+[[package]]
+name = "futures-macro"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18e4a4b95cea4b4ccbcf1c5675ca7c4ee4e9e75eb79944d07defde18068f79bb"
+dependencies = [
+ "autocfg",
+ "proc-macro-hack",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "futures-sink"
 version = "0.3.17"
@@ -290,24 +264,16 @@ dependencies = [
  "autocfg",
  "futures-core",
  "futures-io",
+ "futures-macro",
  "futures-task",
  "memchr",
  "pin-project-lite",
  "pin-utils",
+ "proc-macro-hack",
+ "proc-macro-nested",
  "slab",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "wasi",
-]
-
 [[package]]
 name = "h2"
 version = "0.3.4"
@@ -401,16 +367,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "hyper-tls"
-version = "0.5.0"
+name = "hyper-rustls"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
+checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
 dependencies = [
- "bytes",
+ "futures-util",
  "hyper",
- "native-tls",
+ "log",
+ "rustls",
  "tokio",
- "tokio-native-tls",
+ "tokio-rustls",
+ "webpki",
 ]
 
 [[package]]
@@ -475,6 +443,12 @@ version = "0.2.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
+
 [[package]]
 name = "log"
 version = "0.4.14"
@@ -563,24 +537,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "native-tls"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48ba9f7719b5a0f42f338907614285fb5fd70e53858141f69898a1fb7203b24d"
-dependencies = [
- "lazy_static",
- "libc",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
-]
-
 [[package]]
 name = "nix"
 version = "0.15.0"
@@ -642,36 +598,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
 [[package]]
-name = "openssl"
-version = "0.10.36"
+name = "os_str_bytes"
+version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d9facdb76fec0b73c406f125d44d86fdad818d66fef0531eec9233ca425ff4a"
+checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
 dependencies = [
- "bitflags",
- "cfg-if 1.0.0",
- "foreign-types",
- "libc",
- "once_cell",
- "openssl-sys",
-]
-
-[[package]]
-name = "openssl-probe"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
-
-[[package]]
-name = "openssl-sys"
-version = "0.9.66"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1996d2d305e561b70d1ee0c53f1542833f4e1ac6ce9a6708b6ff2738ca67dc82"
-dependencies = [
- "autocfg",
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
+ "memchr",
 ]
 
 [[package]]
@@ -699,10 +631,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
-name = "ppv-lite86"
-version = "0.2.10"
+name = "proc-macro-hack"
+version = "0.5.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
+checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
+
+[[package]]
+name = "proc-macro-nested"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
@@ -722,64 +660,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "rand"
-version = "0.8.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
-dependencies = [
- "libc",
- "rand_chacha",
- "rand_core",
- "rand_hc",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
-dependencies = [
- "ppv-lite86",
- "rand_core",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
-dependencies = [
- "getrandom",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
-dependencies = [
- "rand_core",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.2.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "reqwest"
 version = "0.11.5"
@@ -794,27 +674,56 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
- "hyper-tls",
+ "hyper-rustls",
  "ipnet",
  "js-sys",
  "lazy_static",
  "log",
  "mime",
- "native-tls",
  "percent-encoding",
  "pin-project-lite",
+ "rustls",
  "serde",
  "serde_json",
  "serde_urlencoded",
  "tokio",
- "tokio-native-tls",
+ "tokio-rustls",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
+ "webpki-roots",
  "winreg",
 ]
 
+[[package]]
+name = "ring"
+version = "0.16.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
+dependencies = [
+ "cc",
+ "libc",
+ "once_cell",
+ "spin",
+ "untrusted",
+ "web-sys",
+ "winapi",
+]
+
+[[package]]
+name = "rustls"
+version = "0.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+dependencies = [
+ "base64",
+ "log",
+ "ring",
+ "sct",
+ "webpki",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -822,36 +731,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
-name = "schannel"
-version = "0.1.19"
+name = "sct"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
- "lazy_static",
- "winapi",
-]
-
-[[package]]
-name = "security-framework"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23a2ac85147a3a11d77ecf1bc7166ec0b92febfa4461c37944e180f319ece467"
-dependencies = [
- "bitflags",
- "core-foundation 0.9.1",
- "core-foundation-sys 0.8.2",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9dd14d83160b528b7bfd66439110573efcfbe281b17fc2ca9f39f550d619c7e"
-dependencies = [
- "core-foundation-sys 0.8.2",
- "libc",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -914,10 +800,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "strsim"
-version = "0.8.0"
+name = "spin"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "syn"
@@ -931,27 +823,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "tempfile"
-version = "3.2.0"
+name = "termcolor"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
+checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
 dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "rand",
- "redox_syscall",
- "remove_dir_all",
- "winapi",
+ "winapi-util",
 ]
 
 [[package]]
 name = "textwrap"
-version = "0.11.0"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
+checksum = "0066c8d12af8b5acd21e00547c3797fde4e8677254a7ee429176ccebbe93dd80"
 
 [[package]]
 name = "time"
@@ -996,13 +880,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "tokio-native-tls"
-version = "0.3.0"
+name = "tokio-rustls"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
+checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
- "native-tls",
+ "rustls",
  "tokio",
+ "webpki",
 ]
 
 [[package]]
@@ -1066,18 +951,18 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-width"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -1090,18 +975,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "vcpkg"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
-
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
 [[package]]
 name = "void"
 version = "1.0.2"
@@ -1200,6 +1073,25 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1216,6 +1108,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
@@ -1233,9 +1134,12 @@ dependencies = [
 
 [[package]]
 name = "yaml-rust"
-version = "0.3.5"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e66366e18dc58b46801afbf2ca7661a9f59cc8c5962c29892b6039b4f86fa992"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
 
 [[package]]
 name = "zabbixlaunch"
diff --git a/Cargo.toml b/Cargo.toml
index e8bf1b3..5976363 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,14 +2,20 @@
 name = "zabbixlaunch"
 version = "1.0.0"
 edition = "2021"
+authors = ["PaulBSD <paul@paulbsd.com>"]
+description = "Lights up Launchpad mini using Zabbix data"
+repository = "https://git.paulbsd.com/paulbsd/zabbixlaunch"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "2", features = ["yaml"] }
+clap = { version = "3", features = ["cargo", "yaml"] }
 embedded-graphics = { version = "0.7", optional = true }
 launchy = { git = "https://github.com/kangalioo/launchy", branch = "master" }
-reqwest = { version = "0.11", features = ["blocking", "json"] }
+reqwest = { version = "0.11", default-features = false, features = ["blocking", "json", "rustls-tls"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-nix = "0.23"
\ No newline at end of file
+nix = "0.23"
+
+[profile.release]
+debug = 0
diff --git a/src/config/cli.yml b/src/config/cli.yml
deleted file mode 100644
index 6d6bf8b..0000000
--- a/src/config/cli.yml
+++ /dev/null
@@ -1,17 +0,0 @@
----
-name: zabbixlaunch
-version: "1.0.0"
-author: PaulBSD <paul@paulbsd.com>
-about: Lights up Launchpad mini using Zabbix data
-args:
-  - config:
-      short: c
-      long: config
-      value_name: FILE
-      help: Sets a custom config file
-      takes_value: true
-  - mode:
-      short: m
-      value_name: MODE
-      help: Handles mode
-      takes_value: true
diff --git a/src/config/mod.rs b/src/config/mod.rs
index 025ff38..6233f27 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -1,6 +1,6 @@
 use crate::zabbix::api::get_zabbix_authtoken;
 use crate::zabbix::problems::DataMatrix;
-use clap::App;
+use clap::{Arg, ArgMatches, Command};
 use nix::sys::inotify::{AddWatchFlags, InitFlags, Inotify};
 use serde::{Deserialize, Serialize};
 use serde_json::Error as JsonError;
@@ -29,8 +29,7 @@ pub struct Context {
 
 impl Context {
     pub fn new() -> Self {
-        let yaml = load_yaml!("cli.yml");
-        let cli = App::from_yaml(yaml).get_matches();
+        let cli = Context::argparse();
 
         let configfile = cli.value_of("config").unwrap_or("config.json").to_string();
 
@@ -57,6 +56,37 @@ impl Context {
         ctx
     }
 
+    pub fn argparse() -> ArgMatches {
+        Command::new(env!("CARGO_PKG_NAME"))
+            .version(env!("CARGO_PKG_VERSION"))
+            .author(env!("CARGO_PKG_AUTHORS"))
+            .about(env!("CARGO_PKG_DESCRIPTION"))
+            .arg(
+                Arg::new("config")
+                    .short('c')
+                    .long("config")
+                    .value_name("FILE")
+                    .help("Sets a custom config file")
+                    .takes_value(true),
+            )
+            .arg(
+                Arg::new("mode")
+                    .short('m')
+                    .long("mode")
+                    .value_name("mode")
+                    .default_value("draw")
+                    .help("Sets a when running")
+                    .takes_value(true),
+            )
+            .arg(
+                Arg::new("debug")
+                    .short('d')
+                    .takes_value(false)
+                    .help("Enable debugging"),
+            )
+            .get_matches()
+    }
+
     pub fn hotreload(&mut self) {
         let mut i = 0;
         let waitmilli = self.cfg.refresh.unwrap_or(5) * 1000;
diff --git a/src/main.rs b/src/main.rs
index bb1bdfc..7734ffa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,12 +2,7 @@ pub mod config;
 mod padcontrol;
 mod zabbix;
 
-#[macro_use]
-extern crate clap;
-
-use config::Context;
-
 fn main() {
-    let mut context = Context::new();
+    let mut context = config::Context::new();
     padcontrol::run(&mut context);
 }