From ab8f7ecfc8fa4b96fce78518af75794641950140 Mon Sep 17 00:00:00 2001
From: Jake Stanger <mail@jstanger.dev>
Date: Sun, 21 Aug 2022 23:36:07 +0100
Subject: [PATCH] feat: logging support and proper error handling

---
 .idea/runConfigurations/Clippy__Strict_.xml   |   2 +-
 .idea/runConfigurations/Run__Live_Config_.xml |   4 +-
 Cargo.lock                                    | 273 +++++++++++++++++-
 Cargo.toml                                    |  18 +-
 README.md                                     |  45 ++-
 src/bar.rs                                    |  28 +-
 src/config.rs                                 |  90 +++---
 src/icon.rs                                   |  21 +-
 src/logging.rs                                |  53 ++++
 src/main.rs                                   | 153 ++++++----
 src/modules/clock/mod.rs                      |   8 +-
 src/modules/clock/popup.rs                    |   3 +-
 src/modules/focused.rs                        |  47 +--
 src/modules/launcher/item.rs                  |  95 ++++--
 src/modules/launcher/mod.rs                   | 100 ++++---
 src/modules/launcher/popup.rs                 |   3 +-
 src/modules/mod.rs                            |  12 +-
 src/modules/mpd/client.rs                     |  95 +++---
 src/modules/mpd/mod.rs                        |  62 ++--
 src/modules/mpd/popup.rs                      |  19 +-
 src/modules/script.rs                         |  44 ++-
 src/modules/sysinfo.rs                        |  10 +-
 src/modules/tray.rs                           |  40 +--
 src/modules/workspaces.rs                     |  71 +++--
 src/popup.rs                                  |   5 +-
 src/style.rs                                  |  55 ++--
 src/sway/mod.rs                               |  62 +++-
 src/sway/node.rs                              |  26 +-
 28 files changed, 1056 insertions(+), 388 deletions(-)
 create mode 100644 src/logging.rs

diff --git a/.idea/runConfigurations/Clippy__Strict_.xml b/.idea/runConfigurations/Clippy__Strict_.xml
index 091babb..f84cc2e 100644
--- a/.idea/runConfigurations/Clippy__Strict_.xml
+++ b/.idea/runConfigurations/Clippy__Strict_.xml
@@ -1,6 +1,6 @@
 <component name="ProjectRunConfigurationManager">
   <configuration default="false" name="Clippy (Strict)" type="CargoCommandRunConfiguration" factoryName="Cargo Command">
-    <option name="command" value="clippy --  -W clippy::pedantic -W clippy::nursery -W clippy::unwrap_used -W clippy::expect_used" />
+    <option name="command" value="clippy --  -W clippy::pedantic -W clippy::nursery -W clippy::unwrap_used" />
     <option name="workingDirectory" value="file://$PROJECT_DIR$" />
     <option name="channel" value="DEFAULT" />
     <option name="requiredFeatures" value="false" />
diff --git a/.idea/runConfigurations/Run__Live_Config_.xml b/.idea/runConfigurations/Run__Live_Config_.xml
index e4d46ba..aa7e85e 100644
--- a/.idea/runConfigurations/Run__Live_Config_.xml
+++ b/.idea/runConfigurations/Run__Live_Config_.xml
@@ -9,7 +9,9 @@
     <option name="withSudo" value="false" />
     <option name="buildTarget" value="REMOTE" />
     <option name="backtrace" value="SHORT" />
-    <envs />
+    <envs>
+      <env name="PATH" value="/usr/local/bin:/usr/bin:$USER_HOME$/.local/share/npm/bin" />
+    </envs>
     <option name="isRedirectInput" value="false" />
     <option name="redirectInputPath" value="" />
     <method v="2">
diff --git a/Cargo.lock b/Cargo.lock
index 2bd19b7..e6e4f0a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,21 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
+dependencies = [
+ "gimli",
+]
+
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "ahash"
 version = "0.7.6"
@@ -22,12 +37,27 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
+dependencies = [
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bb07d2053ccdbe10e2af2995a2f116c1330396493dc1269f6a91d0ae82e19704"
 
+[[package]]
+name = "arrayvec"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
+
 [[package]]
 name = "async-broadcast"
 version = "0.4.1"
@@ -142,6 +172,21 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "backtrace"
+version = "0.3.66"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab84319d616cfb654d03394f38ab7e6f0919e181b1b57e1fd15e7fb4077d9a7"
+dependencies = [
+ "addr2line",
+ "cc",
+ "cfg-if 1.0.0",
+ "libc",
+ "miniz_oxide",
+ "object",
+ "rustc-demangle",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -244,7 +289,7 @@ dependencies = [
  "libc",
  "num-integer",
  "num-traits",
- "time",
+ "time 0.1.44",
  "winapi 0.3.9",
 ]
 
@@ -287,6 +332,33 @@ dependencies = [
  "os_str_bytes",
 ]
 
+[[package]]
+name = "color-eyre"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a667583cca8c4f8436db8de46ea8233c42a7d9ae424a82d338f2e4675229204"
+dependencies = [
+ "backtrace",
+ "color-spantrace",
+ "eyre",
+ "indenter",
+ "once_cell",
+ "owo-colors",
+ "tracing-error",
+]
+
+[[package]]
+name = "color-spantrace"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ba75b3d9449ecdccb27ecbc479fdc0b87fa2dd43d2f8298f9bf0e59aacc8dce"
+dependencies = [
+ "once_cell",
+ "owo-colors",
+ "tracing-core",
+ "tracing-error",
+]
+
 [[package]]
 name = "colored"
 version = "2.0.0"
@@ -500,6 +572,16 @@ version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
+[[package]]
+name = "eyre"
+version = "0.6.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c2b6b5a29c02cdc822728b7d7b8ae1bab3e3b05d44522770ddd49722eeac7eb"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
 [[package]]
 name = "fastrand"
 version = "1.8.0"
@@ -737,6 +819,12 @@ dependencies = [
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22030e2c5a68ec659fde1e949a745124b48e6fa8b045b7ed5bd1fe4ccc5c4e5d"
+
 [[package]]
 name = "gio"
 version = "0.15.12"
@@ -983,6 +1071,12 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "indenter"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
 [[package]]
 name = "indexmap"
 version = "1.9.1"
@@ -1036,7 +1130,9 @@ name = "ironbar"
 version = "0.3.0"
 dependencies = [
  "chrono",
+ "color-eyre",
  "cornfig",
+ "crossbeam-channel 0.3.9",
  "dirs",
  "futures-util",
  "glib",
@@ -1050,9 +1146,14 @@ dependencies = [
  "serde_json",
  "serde_yaml 0.9.4",
  "stray",
+ "strip-ansi-escapes",
  "sysinfo",
  "tokio",
  "toml",
+ "tracing",
+ "tracing-appender",
+ "tracing-error",
+ "tracing-subscriber",
  "walkdir",
 ]
 
@@ -1141,6 +1242,15 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata",
+]
+
 [[package]]
 name = "memchr"
 version = "2.5.0"
@@ -1162,6 +1272,15 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
+[[package]]
+name = "miniz_oxide"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f5c75688da582b8ffc1f1799e9db273f32133c49e048f614d22ec3256773ccc"
+dependencies = [
+ "adler",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.23"
@@ -1345,6 +1464,24 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "object"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21158b2c33aa6d4561f1c0a6ea283ca92bc54802a93b263e910746d679a7eb53"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.13.0"
@@ -1367,6 +1504,12 @@ version = "6.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "648001efe5d5c0102d8cea768e348da85d90af8ba91f0bea908f157951493cd4"
 
+[[package]]
+name = "owo-colors"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "decf7381921fea4dcb2549c5667eda59b3ec297ab7e2b5fc33eac69d2e7da87b"
+
 [[package]]
 name = "pango"
 version = "0.15.10"
@@ -1644,6 +1787,15 @@ dependencies = [
  "regex-syntax",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax",
+]
+
 [[package]]
 name = "regex-syntax"
 version = "0.6.27"
@@ -1659,6 +1811,12 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "rustc-demangle"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
+
 [[package]]
 name = "rustc_version"
 version = "0.2.3"
@@ -1824,6 +1982,15 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ae1a47186c03a32177042e55dbc5fd5aee900b8e0069a8d70fba96a9375cd012"
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.7"
@@ -1871,6 +2038,15 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "strip-ansi-escapes"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "011cbb39cf7c1f62871aea3cc46e5817b0937b49e9447370c93cacbe93a766d8"
+dependencies = [
+ "vte",
+]
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1996,6 +2172,17 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db76ff9fa4b1458b3c7f077f3ff9887394058460d21e634355b273aaf11eea45"
+dependencies = [
+ "itoa",
+ "libc",
+ "num_threads",
+]
+
 [[package]]
 name = "tokio"
 version = "1.20.1"
@@ -2058,6 +2245,17 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-appender"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09d48f71a791638519505cefafe162606f706c25592e4bde4d97600c0195312e"
+dependencies = [
+ "crossbeam-channel 0.5.6",
+ "time 0.3.13",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-attributes"
 version = "0.1.22"
@@ -2076,6 +2274,46 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5aeea4303076558a00714b823f9ad67d58a3bbda1df83d8827d21193156e22f7"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-error"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d686ec1c0f384b1277f097b2f279a2ecc11afe8c133c1aabf036a27cb4cd206e"
+dependencies = [
+ "tracing",
+ "tracing-subscriber",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
+dependencies = [
+ "lazy_static",
+ "log",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60db860322da191b40952ad9affe65ea23e7dd6a5c442c2c42865810c6ab8e6b"
+dependencies = [
+ "ansi_term",
+ "matchers",
+ "once_cell",
+ "regex",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
 ]
 
 [[package]]
@@ -2118,6 +2356,18 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "931179334a56395bcf64ba5e0ff56781381c1a5832178280c7d7f91d1679aeb0"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "936e4b492acfd135421d8dca4b1aa80a7bfc26e702ef3af710e0752684df5372"
+
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "version-compare"
 version = "0.1.0"
@@ -2130,6 +2380,27 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "vte"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cbce692ab4ca2f1f3047fcf732430249c0e971bfdd2b234cf2c47ad93af5983"
+dependencies = [
+ "arrayvec",
+ "utf8parse",
+ "vte_generate_state_changes",
+]
+
+[[package]]
+name = "vte_generate_state_changes"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d257817081c7dffcdbab24b9e62d2def62e2ff7d00b1c20062551e6cccc145ff"
+dependencies = [
+ "proc-macro2 1.0.42",
+ "quote 1.0.20",
+]
+
 [[package]]
 name = "waker-fn"
 version = "1.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 1a6d350..1abdef6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,8 +11,13 @@ description = "Customisable wlroots/sway bar"
 gtk = "0.15.5"
 gtk-layer-shell = "0.4.1"
 glib = "0.15.12"
-stray = "0.1.1"
 tokio = { version = "1.20.1", features = ["macros", "rt-multi-thread", "time"] }
+tracing = "0.1.36"
+tracing-subscriber = { version = "0.3.15", features = ["env-filter"] }
+tracing-error = "0.2.0"
+tracing-appender = "0.2.2"
+strip-ansi-escapes = "0.1.1"
+color-eyre = "0.6.2"
 futures-util = "0.3.21"
 chrono = "0.4.19"
 serde = { version = "1.0.141", features = ["derive"] }
@@ -20,10 +25,13 @@ serde_json = "1.0.82"
 serde_yaml = "0.9.4"
 toml = "0.5.9"
 cornfig = "0.2.0"
-mpd_client = "0.7.5"
 regex = "1.6.0"
-ksway = "0.1.0"
-sysinfo = "0.25.1"
+stray = "0.1.1"
 dirs = "4.0.0"
 walkdir = "2.3.2"
-notify = "4.0.17"
\ No newline at end of file
+notify = "4.0.17"
+mpd_client = "0.7.5"
+ksway = "0.1.0"
+sysinfo = "0.25.1"
+# required for wrapping ksway
+crossbeam-channel = "0.3.9"
\ No newline at end of file
diff --git a/README.md b/README.md
index 77ef6f1..58e2b81 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,16 @@ cargo install ironbar
 yay -S ironbar-git
 ```
 
+### Source
+
+```sh
+git clone https://github.com/jakestanger/ironbar.git
+cd ironbar
+cargo build --release
+# change path to wherever you want to install
+install target/release/ironbar ~/.local/bin/ironbar
+```
+
 [aur package](https://aur.archlinux.org/packages/ironbar-git)
 
 ## Configuration
@@ -44,37 +54,22 @@ A full styling guide can be found [here](https://github.com/JakeStanger/ironbar/
 
 ## Project Status
 
-This project is in very early stages:
+This project is in alpha, but should be usable. 
+Everything that is implemented works and should be documented. 
+Proper error handling is in place so things should either fail gracefully with detail, or not fail at all.
 
-- Error handling is barely implemented - expect crashes
-- There will be bugs!
-- Lots of modules need more configuration options
-- There's room for lots of modules
-- The code is messy and quite prototypal in places
-- Config options aren't set in stone - expect breaking changes
-- Documentation is probably missing in lots of places
+There is currently room for lots more modules, and lots more configuration options for the existing modules.
+The current configuration schema is not set in stone and breaking changes could come along at any point;
+until the project matures I am more interested in ease of use than backwards compatibility.
 
-That said, it will be *actively developed* as I am using it on my daily driver.
+A few bugs do exist, and I am sure there are plenty more to be found. 
+
+The project will be *actively developed* as I am using it on my daily driver.
 Bugs will be fixed, features will be added, code will be refactored.
 
 ## Contribution Guidelines
 
-I welcome contributions of any kind with open arms. That said, please do stick to some basics:
-
-- For code contributions:
-  - Fix any `cargo clippy` warnings, using at least the default configuration.
-  - Make sure your code is formatted using `cargo fmt`.
-  - Keep any documentation up to date.
-  - I won't enforce it, but preferably stick to [conventional commit](https://www.conventionalcommits.org/en/v1.0.0/) messages.
-
-
-- For PRs:
-  - Please open an issue or discussion beforehand. 
-    I'll accept most contributions, but it's best to make sure you're not working on something that won't get accepted :)
-
-
-- For issues:
-  - Please provide as much information as you can - share your config, any logs, steps to reproduce...
+Please check [here](https://github.com/JakeStanger/ironbar/blob/master/CONTRIBUTING.md).
 
 ## Acknowledgements
 
diff --git a/src/bar.rs b/src/bar.rs
index 59231d4..ad366ab 100644
--- a/src/bar.rs
+++ b/src/bar.rs
@@ -1,11 +1,17 @@
 use crate::config::{BarPosition, ModuleConfig};
 use crate::modules::{Module, ModuleInfo, ModuleLocation};
 use crate::Config;
+use color_eyre::Result;
 use gtk::gdk::Monitor;
 use gtk::prelude::*;
 use gtk::{Application, ApplicationWindow, Orientation};
 
-pub fn create_bar(app: &Application, monitor: &Monitor, monitor_name: &str, config: Config) {
+pub fn create_bar(
+    app: &Application,
+    monitor: &Monitor,
+    monitor_name: &str,
+    config: Config,
+) -> Result<()> {
     let win = ApplicationWindow::builder().application(app).build();
 
     setup_layer_shell(&win, monitor, &config.position);
@@ -31,7 +37,7 @@ pub fn create_bar(app: &Application, monitor: &Monitor, monitor_name: &str, conf
     content.set_center_widget(Some(&center));
     content.pack_end(&right, false, false, 0);
 
-    load_modules(&left, &center, &right, app, config, monitor, monitor_name);
+    load_modules(&left, &center, &right, app, config, monitor, monitor_name)?;
     win.add(&content);
 
     win.connect_destroy_event(|_, _| {
@@ -40,6 +46,8 @@ pub fn create_bar(app: &Application, monitor: &Monitor, monitor_name: &str, conf
     });
 
     win.show_all();
+
+    Ok(())
 }
 
 fn load_modules(
@@ -50,7 +58,7 @@ fn load_modules(
     config: Config,
     monitor: &Monitor,
     output_name: &str,
-) {
+) -> Result<()> {
     if let Some(modules) = config.left {
         let info = ModuleInfo {
             app,
@@ -60,7 +68,7 @@ fn load_modules(
             output_name,
         };
 
-        add_modules(left, modules, &info);
+        add_modules(left, modules, &info)?;
     }
 
     if let Some(modules) = config.center {
@@ -72,7 +80,7 @@ fn load_modules(
             output_name,
         };
 
-        add_modules(center, modules, &info);
+        add_modules(center, modules, &info)?;
     }
 
     if let Some(modules) = config.right {
@@ -84,14 +92,16 @@ fn load_modules(
             output_name,
         };
 
-        add_modules(right, modules, &info);
+        add_modules(right, modules, &info)?;
     }
+
+    Ok(())
 }
 
-fn add_modules(content: &gtk::Box, modules: Vec<ModuleConfig>, info: &ModuleInfo) {
+fn add_modules(content: &gtk::Box, modules: Vec<ModuleConfig>, info: &ModuleInfo) -> Result<()> {
     macro_rules! add_module {
         ($module:expr, $name:literal) => {{
-            let widget = $module.into_widget(&info);
+            let widget = $module.into_widget(&info)?;
             widget.set_widget_name($name);
             content.add(&widget);
         }};
@@ -109,6 +119,8 @@ fn add_modules(content: &gtk::Box, modules: Vec<ModuleConfig>, info: &ModuleInfo
             ModuleConfig::Focused(module) => add_module!(module, "focused"),
         }
     }
+
+    Ok(())
 }
 
 fn setup_layer_shell(win: &ApplicationWindow, monitor: &Monitor, position: &BarPosition) {
diff --git a/src/config.rs b/src/config.rs
index e496539..2be7cb0 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -6,7 +6,10 @@ use crate::modules::script::ScriptModule;
 use crate::modules::sysinfo::SysInfoModule;
 use crate::modules::tray::TrayModule;
 use crate::modules::workspaces::WorkspacesModule;
+use color_eyre::eyre::{Context, ContextCompat};
+use color_eyre::{eyre, Help, Report};
 use dirs::config_dir;
+use eyre::Result;
 use serde::Deserialize;
 use std::collections::HashMap;
 use std::path::{Path, PathBuf};
@@ -68,49 +71,66 @@ const fn default_bar_height() -> i32 {
 }
 
 impl Config {
-    pub fn load() -> Option<Self> {
-        if let Ok(config_path) = env::var("IRONBAR_CONFIG") {
+    pub fn load() -> Result<Self> {
+        let config_path = if let Ok(config_path) = env::var("IRONBAR_CONFIG") {
             let path = PathBuf::from(config_path);
-            Self::load_file(
-                &path,
-                path.extension()
-                    .unwrap_or_default()
-                    .to_str()
-                    .unwrap_or_default(),
-            )
+            if path.exists() {
+                Ok(path)
+            } else {
+                Err(Report::msg("Specified config file does not exist")
+                    .note("Config file was specified using `IRONBAR_CONFIG` environment variable"))
+            }
         } else {
-            let config_dir = config_dir().expect("Failed to locate user config dir");
+            Self::try_find_config()
+        }?;
 
-            let extensions = vec!["json", "toml", "yaml", "yml", "corn"];
+        Self::load_file(&config_path)
+    }
 
-            extensions.into_iter().find_map(|extension| {
-                let full_path = config_dir
-                    .join("ironbar")
-                    .join(format!("config.{extension}"));
+    fn try_find_config() -> Result<PathBuf> {
+        let config_dir = config_dir().wrap_err("Failed to locate user config dir")?;
 
-                Self::load_file(&full_path, extension)
-            })
+        let extensions = vec!["json", "toml", "yaml", "yml", "corn"];
+
+        let file = extensions.into_iter().find_map(|extension| {
+            let full_path = config_dir
+                .join("ironbar")
+                .join(format!("config.{extension}"));
+
+            if Path::exists(&full_path) {
+                Some(full_path)
+            } else {
+                None
+            }
+        });
+
+        match file {
+            Some(file) => Ok(file),
+            None => Err(Report::msg("Could not find config file")),
         }
     }
 
-    fn load_file(path: &Path, extension: &str) -> Option<Self> {
-        if path.exists() {
-            let file = fs::read(path).expect("Failed to read config file");
-            Some(match extension {
-                "json" => serde_json::from_slice(&file).expect("Invalid JSON config"),
-                "toml" => toml::from_slice(&file).expect("Invalid TOML config"),
-                "yaml" | "yml" => serde_yaml::from_slice(&file).expect("Invalid YAML config"),
-                "corn" => {
-                    // corn doesn't support deserialization yet
-                    // so serialize the interpreted result then deserialize that
-                    let file = String::from_utf8(file).expect("Config file contains invalid UTF-8");
-                    let config = cornfig::parse(&file).expect("Invalid corn config").value;
-                    serde_json::from_str(&serde_json::to_string(&config).unwrap()).unwrap()
-                }
-                _ => unreachable!(),
-            })
-        } else {
-            None
+    fn load_file(path: &Path) -> Result<Self> {
+        let file = fs::read(path).wrap_err("Failed to read config file")?;
+        let extension = path
+            .extension()
+            .unwrap_or_default()
+            .to_str()
+            .unwrap_or_default();
+
+        match extension {
+            "json" => serde_json::from_slice(&file).wrap_err("Invalid JSON config"),
+            "toml" => toml::from_slice(&file).wrap_err("Invalid TOML config"),
+            "yaml" | "yml" => serde_yaml::from_slice(&file).wrap_err("Invalid YAML config"),
+            "corn" => {
+                // corn doesn't support deserialization yet
+                // so serialize the interpreted result then deserialize that
+                let file =
+                    String::from_utf8(file).wrap_err("Config file contains invalid UTF-8")?;
+                let config = cornfig::parse(&file).wrap_err("Invalid corn config")?.value;
+                Ok(serde_json::from_str(&serde_json::to_string(&config)?)?)
+            }
+            _ => unreachable!(),
         }
     }
 }
diff --git a/src/icon.rs b/src/icon.rs
index d748aa1..6a240b6 100644
--- a/src/icon.rs
+++ b/src/icon.rs
@@ -58,9 +58,7 @@ fn parse_desktop_file(path: PathBuf) -> io::Result<HashMap<String, String>> {
     let mut map = HashMap::new();
 
     for line in lines.flatten() {
-        let is_pair = line.contains('=');
-        if is_pair {
-            let (key, value) = line.split_once('=').unwrap();
+        if let Some((key, value)) = line.split_once('=') {
             map.insert(key.to_string(), value.to_string());
         }
     }
@@ -100,13 +98,18 @@ fn get_icon_location(theme: &IconTheme, app_id: &str, size: i32) -> Option<IconL
     let is_steam_game = app_id.starts_with("steam_app_");
     if is_steam_game {
         let steam_id: String = app_id.chars().skip("steam_app_".len()).collect();
-        let home_dir = dirs::data_dir().unwrap();
-        let path = home_dir.join(format!(
-            "icons/hicolor/32x32/apps/steam_icon_{}.png",
-            steam_id
-        ));
 
-        return Some(IconLocation::File(path));
+        return match dirs::data_dir() {
+            Some(dir) => {
+                let path = dir.join(format!(
+                    "icons/hicolor/32x32/apps/steam_icon_{}.png",
+                    steam_id
+                ));
+
+                return Some(IconLocation::File(path));
+            }
+            None => None,
+        };
     }
 
     let icon_name = get_desktop_icon_name(app_id);
diff --git a/src/logging.rs b/src/logging.rs
new file mode 100644
index 0000000..f0cb3bf
--- /dev/null
+++ b/src/logging.rs
@@ -0,0 +1,53 @@
+use color_eyre::Result;
+use dirs::data_dir;
+use std::env;
+use strip_ansi_escapes::Writer;
+use tracing_appender::non_blocking::{NonBlocking, WorkerGuard};
+use tracing_error::ErrorLayer;
+use tracing_subscriber::fmt::{Layer, MakeWriter};
+use tracing_subscriber::prelude::*;
+use tracing_subscriber::{fmt, EnvFilter};
+
+struct MakeFileWriter {
+    file_writer: NonBlocking,
+}
+
+impl MakeFileWriter {
+    const fn new(file_writer: NonBlocking) -> Self {
+        Self { file_writer }
+    }
+}
+
+impl<'a> MakeWriter<'a> for MakeFileWriter {
+    type Writer = Writer<NonBlocking>;
+
+    fn make_writer(&'a self) -> Self::Writer {
+        Writer::new(self.file_writer.clone())
+    }
+}
+
+pub fn install_tracing() -> Result<WorkerGuard> {
+    let fmt_layer = fmt::layer().with_target(true);
+    let filter_layer = EnvFilter::try_from_default_env().or_else(|_| EnvFilter::try_new("info"))?;
+    let file_filter_layer =
+        EnvFilter::try_from_default_env().or_else(|_| EnvFilter::try_new("warn"))?;
+
+    let log_path = data_dir().unwrap_or(env::current_dir()?).join("ironbar");
+
+    let appender = tracing_appender::rolling::never(log_path, "error.log");
+    let (file_writer, guard) = tracing_appender::non_blocking(appender);
+
+    tracing_subscriber::registry()
+        .with(filter_layer)
+        .with(fmt_layer)
+        .with(ErrorLayer::default())
+        .with(
+            Layer::default()
+                .with_writer(MakeFileWriter::new(file_writer))
+                .with_ansi(false)
+                .with_filter(file_filter_layer),
+        )
+        .init();
+
+    Ok(guard)
+}
diff --git a/src/main.rs b/src/main.rs
index c876802..8fe2291 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,7 @@ mod bar;
 mod collection;
 mod config;
 mod icon;
+mod logging;
 mod modules;
 mod popup;
 mod style;
@@ -10,74 +11,128 @@ mod sway;
 use crate::bar::create_bar;
 use crate::config::{Config, MonitorConfig};
 use crate::style::load_css;
-use crate::sway::SwayOutput;
+use crate::sway::{get_client_error, SwayOutput};
+use color_eyre::eyre::Result;
+use color_eyre::Report;
 use dirs::config_dir;
+use gtk::gdk::Display;
 use gtk::prelude::*;
-use gtk::{gdk, Application};
+use gtk::Application;
 use ksway::client::Client;
 use ksway::IpcCommand;
+use std::env;
+use std::process::exit;
+
+use crate::logging::install_tracing;
+use tracing::{debug, error, info};
+
+const VERSION: &str = env!("CARGO_PKG_VERSION");
 
 #[tokio::main]
-async fn main() {
+async fn main() -> Result<()> {
+    // Disable backtraces by default
+    if env::var("RUST_LIB_BACKTRACE").is_err() {
+        env::set_var("RUST_LIB_BACKTRACE", "0");
+    }
+
+    // keep guard in scope
+    // otherwise file logging drops
+    let _guard = install_tracing()?;
+
+    color_eyre::install()?;
+
+    info!("Ironbar version {}", VERSION);
+    info!("Starting application");
+
     let app = Application::builder()
-        .application_id("dev.jstanger.waylandbar")
+        .application_id("dev.jstanger.ironbar")
         .build();
 
-    let mut sway_client = Client::connect().expect("Failed to connect to Sway IPC");
-    let outputs = sway_client
-        .ipc(IpcCommand::GetOutputs)
-        .expect("Failed to get Sway outputs");
-    let outputs = serde_json::from_slice::<Vec<SwayOutput>>(&outputs)
-        .expect("Failed to deserialize outputs message from Sway IPC");
-
     app.connect_activate(move |app| {
-        let config = Config::load().unwrap_or_default();
+        let display = match Display::default() {
+            Some(display) => display,
+            None => {
+                let report = Report::msg("Failed to get default GTK display");
+                error!("{:?}", report);
+                exit(1)
+            }
+        };
 
-        // TODO: Better logging (https://crates.io/crates/tracing)
-        // TODO: error handling (https://crates.io/crates/color-eyre)
+        let config = match Config::load() {
+            Ok(config) => config,
+            Err(err) => {
+                error!("{:?}", err);
+                Config::default()
+            }
+        };
+        debug!("Loaded config file");
 
-        // TODO: Embedded Deno/lua - build custom modules via script???
-
-        let display = gdk::Display::default().expect("Failed to get default GDK display");
-        let num_monitors = display.n_monitors();
-
-        for i in 0..num_monitors {
-            let monitor = display.monitor(i).unwrap();
-            let monitor_name = &outputs
-                .get(i as usize)
-                .expect("GTK monitor output differs from Sway's")
-                .name;
-
-            config.monitors.as_ref().map_or_else(
-                || {
-                    create_bar(app, &monitor, monitor_name, config.clone());
-                },
-                |config| {
-                    let config = config.get(monitor_name);
-                    match &config {
-                        Some(MonitorConfig::Single(config)) => {
-                            create_bar(app, &monitor, monitor_name, config.clone());
-                        }
-                        Some(MonitorConfig::Multiple(configs)) => {
-                            for config in configs {
-                                create_bar(app, &monitor, monitor_name, config.clone());
-                            }
-                        }
-                        _ => {}
-                    }
-                },
-            )
+        if let Err(err) = create_bars(app, &display, &config) {
+            error!("{:?}", err);
+            exit(2);
         }
 
-        let style_path = config_dir()
-            .expect("Failed to locate user config dir")
-            .join("ironbar")
-            .join("style.css");
+        debug!("Created bars");
+
+        let style_path = match config_dir() {
+            Some(dir) => dir.join("ironbar").join("style.css"),
+            None => {
+                let report = Report::msg("Failed to locate user config dir");
+                error!("{:?}", report);
+                exit(3);
+            }
+        };
 
         if style_path.exists() {
             load_css(style_path);
+            debug!("Loaded CSS watcher file");
         }
     });
 
     app.run();
+
+    Ok(())
+}
+
+fn create_bars(app: &Application, display: &Display, config: &Config) -> Result<()> {
+    let mut sway_client = match Client::connect() {
+        Ok(client) => Ok(client),
+        Err(err) => Err(get_client_error(err)),
+    }?;
+
+    let outputs = match sway_client.ipc(IpcCommand::GetOutputs) {
+        Ok(outputs) => Ok(outputs),
+        Err(err) => Err(get_client_error(err)),
+    }?;
+
+    let outputs = serde_json::from_slice::<Vec<SwayOutput>>(&outputs)?;
+
+    let num_monitors = display.n_monitors();
+
+    for i in 0..num_monitors {
+        let monitor = display.monitor(i).ok_or_else(|| Report::msg("GTK and Sway are reporting a different number of outputs - this is a severe bug and should never happen"))?;
+        let monitor_name = &outputs.get(i as usize).ok_or_else(|| Report::msg("GTK and Sway are reporting a different set of outputs - this is a severe bug and should never happen"))?.name;
+
+        config.monitors.as_ref().map_or_else(
+            || create_bar(app, &monitor, monitor_name, config.clone()),
+            |config| {
+                let config = config.get(monitor_name);
+                match &config {
+                    Some(MonitorConfig::Single(config)) => {
+                        create_bar(app, &monitor, monitor_name, config.clone())
+                    }
+                    Some(MonitorConfig::Multiple(configs)) => {
+                        for config in configs {
+                            create_bar(app, &monitor, monitor_name, config.clone())?;
+                        }
+
+                        Ok(())
+                    }
+                    _ => Ok(()),
+                }
+            },
+        )?;
+    }
+
+    Ok(())
 }
diff --git a/src/modules/clock/mod.rs b/src/modules/clock/mod.rs
index bbb6b00..c7d0731 100644
--- a/src/modules/clock/mod.rs
+++ b/src/modules/clock/mod.rs
@@ -3,6 +3,7 @@ mod popup;
 use self::popup::Popup;
 use crate::modules::{Module, ModuleInfo};
 use chrono::Local;
+use color_eyre::Result;
 use glib::Continue;
 use gtk::prelude::*;
 use gtk::{Button, Orientation};
@@ -26,7 +27,7 @@ fn default_format() -> String {
 }
 
 impl Module<Button> for ClockModule {
-    fn into_widget(self, info: &ModuleInfo) -> Button {
+    fn into_widget(self, info: &ModuleInfo) -> Result<Button> {
         let button = Button::new();
 
         let popup = Popup::new(
@@ -51,7 +52,8 @@ impl Module<Button> for ClockModule {
                 let date = Local::now();
                 let date_string = format!("{}", date.format(format));
 
-                tx.send(date_string).unwrap();
+                tx.send(date_string).expect("Failed to send date string");
+
                 sleep(tokio::time::Duration::from_millis(500)).await;
             }
         });
@@ -64,6 +66,6 @@ impl Module<Button> for ClockModule {
             });
         }
 
-        button
+        Ok(button)
     }
 }
diff --git a/src/modules/clock/popup.rs b/src/modules/clock/popup.rs
index c07ff35..3328542 100644
--- a/src/modules/clock/popup.rs
+++ b/src/modules/clock/popup.rs
@@ -24,7 +24,8 @@ impl Popup {
                 let date = Local::now();
                 let date_string = format!("{}", date.format(format));
 
-                tx.send(date_string).unwrap();
+                tx.send(date_string).expect("Failed to send date string");
+
                 sleep(tokio::time::Duration::from_millis(500)).await;
             }
         });
diff --git a/src/modules/focused.rs b/src/modules/focused.rs
index ac1c072..99fb723 100644
--- a/src/modules/focused.rs
+++ b/src/modules/focused.rs
@@ -1,13 +1,14 @@
 use crate::icon;
 use crate::modules::{Module, ModuleInfo};
-use crate::sway::node::get_open_windows;
-use crate::sway::WindowEvent;
+use crate::sway::{SwayClient, WindowEvent};
+use color_eyre::Result;
 use glib::Continue;
 use gtk::prelude::*;
 use gtk::{IconTheme, Image, Label, Orientation};
-use ksway::{Client, IpcEvent};
+use ksway::IpcEvent;
 use serde::Deserialize;
 use tokio::task::spawn_blocking;
+use tracing::error;
 
 #[derive(Debug, Deserialize, Clone)]
 pub struct FocusedModule {
@@ -26,7 +27,7 @@ const fn default_icon_size() -> i32 {
 }
 
 impl Module<gtk::Box> for FocusedModule {
-    fn into_widget(self, _info: &ModuleInfo) -> gtk::Box {
+    fn into_widget(self, _info: &ModuleInfo) -> Result<gtk::Box> {
         let icon_theme = IconTheme::new();
 
         if let Some(theme) = self.icon_theme {
@@ -41,34 +42,42 @@ impl Module<gtk::Box> for FocusedModule {
         container.add(&icon);
         container.add(&label);
 
-        let mut sway = Client::connect().unwrap();
+        let mut sway = SwayClient::connect()?;
 
-        let srx = sway.subscribe(vec![IpcEvent::Window]).unwrap();
+        let srx = sway.subscribe(vec![IpcEvent::Window])?;
         let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
 
-        let focused = get_open_windows(&mut sway)
+        let focused = sway
+            .get_open_windows()?
             .into_iter()
             .find(|node| node.focused);
 
         if let Some(focused) = focused {
-            tx.send(focused).unwrap();
+            tx.send(focused)?;
         }
 
         spawn_blocking(move || loop {
             while let Ok((_, payload)) = srx.try_recv() {
-                let payload: WindowEvent = serde_json::from_slice(&payload).unwrap();
+                match serde_json::from_slice::<WindowEvent>(&payload) {
+                    Ok(payload) => {
+                        let update = match payload.change.as_str() {
+                            "focus" => true,
+                            "title" => payload.container.focused,
+                            _ => false,
+                        };
 
-                let update = match payload.change.as_str() {
-                    "focus" => true,
-                    "title" => payload.container.focused,
-                    _ => false,
-                };
-
-                if update {
-                    tx.send(payload.container).unwrap();
+                        if update {
+                            tx.send(payload.container)
+                                .expect("Failed to sendf focus update");
+                        }
+                    }
+                    Err(err) => error!("{:?}", err),
                 }
             }
-            sway.poll().unwrap();
+
+            if let Err(err) = sway.poll() {
+                error!("{:?}", err);
+            }
         });
 
         {
@@ -89,6 +98,6 @@ impl Module<gtk::Box> for FocusedModule {
             });
         }
 
-        container
+        Ok(container)
     }
 }
diff --git a/src/modules/launcher/item.rs b/src/modules/launcher/item.rs
index 5adbbce..a2087fe 100644
--- a/src/modules/launcher/item.rs
+++ b/src/modules/launcher/item.rs
@@ -3,6 +3,8 @@ use crate::icon::{find_desktop_file, get_icon};
 use crate::modules::launcher::popup::Popup;
 use crate::modules::launcher::FocusEvent;
 use crate::sway::SwayNode;
+use crate::Report;
+use color_eyre::Help;
 use gtk::prelude::*;
 use gtk::{Button, IconTheme, Image};
 use std::process::{Command, Stdio};
@@ -10,6 +12,7 @@ use std::rc::Rc;
 use std::sync::{Arc, Mutex, RwLock};
 use tokio::spawn;
 use tokio::sync::mpsc;
+use tracing::error;
 
 #[derive(Debug, Clone)]
 pub struct LauncherItem {
@@ -26,12 +29,42 @@ pub struct LauncherWindow {
     pub name: Option<String>,
 }
 
+#[derive(Debug, Clone, Eq, PartialEq)]
+pub enum OpenState {
+    Closed,
+    Open,
+    Focused,
+    Urgent,
+}
+
+impl OpenState {
+    pub const fn from_node(node: &SwayNode) -> Self {
+        if node.focused {
+            Self::Urgent
+        } else if node.urgent {
+            Self::Focused
+        } else {
+            Self::Open
+        }
+    }
+
+    pub fn highest_of(a: &Self, b: &Self) -> Self {
+        if a == &Self::Urgent || b == &Self::Urgent {
+            Self::Urgent
+        } else if a == &Self::Focused || b == &Self::Focused {
+            Self::Focused
+        } else if a == &Self::Open || b == &Self::Open {
+            Self::Open
+        } else {
+            Self::Closed
+        }
+    }
+}
+
 #[derive(Debug, Clone)]
 pub struct State {
     pub is_xwayland: bool,
-    pub open: bool,
-    pub focused: bool,
-    pub urgent: bool,
+    pub open_state: OpenState,
 }
 
 #[derive(Debug, Clone)]
@@ -49,9 +82,7 @@ impl LauncherItem {
         button.style_context().add_class("item");
 
         let state = State {
-            open: false,
-            focused: false,
-            urgent: false,
+            open_state: OpenState::Closed,
             is_xwayland: false,
         };
 
@@ -80,9 +111,7 @@ impl LauncherItem {
         ));
 
         let state = State {
-            open: true,
-            focused: node.focused,
-            urgent: node.urgent,
+            open_state: OpenState::from_node(node),
             is_xwayland: node.is_xwayland(),
         };
 
@@ -101,10 +130,14 @@ impl LauncherItem {
     fn configure_button(&self, config: &ButtonConfig) {
         let button = &self.button;
 
-        let windows = self.windows.lock().unwrap();
+        let windows = self.windows.lock().expect("Failed to get lock on windows");
 
         let name = if windows.len() == 1 {
-            windows.first().unwrap().name.as_ref()
+            windows
+                .first()
+                .expect("Failed to get first window")
+                .name
+                .as_ref()
         } else {
             Some(&self.app_id)
         };
@@ -129,21 +162,31 @@ impl LauncherItem {
         let (focus_tx, mut focus_rx) = mpsc::channel(32);
 
         button.connect_clicked(move |_| {
-            let state = state.read().unwrap();
-            if state.open {
-                focus_tx.try_send(()).unwrap();
+            let state = state.read().expect("Failed to get read lock on state");
+            if state.open_state == OpenState::Open {
+                focus_tx.try_send(()).expect("Failed to send focus event");
             } else {
                 // attempt to find desktop file and launch
                 match find_desktop_file(&app_id) {
                     Some(file) => {
-                        Command::new("gtk-launch")
-                            .arg(file.file_name().unwrap())
+                        if let Err(err) = Command::new("gtk-launch")
+                            .arg(
+                                file.file_name()
+                                    .expect("File segment missing from path to desktop file"),
+                            )
                             .stdout(Stdio::null())
                             .stderr(Stdio::null())
                             .spawn()
-                            .unwrap();
+                        {
+                            error!(
+                                "{:?}",
+                                Report::new(err)
+                                    .wrap_err("Failed to run gtk-launch command.")
+                                    .suggestion("Perhaps the desktop file is invalid?")
+                            );
+                        }
                     }
-                    None => (),
+                    None => error!("Could not find desktop file for {}", app_id),
                 }
             }
         });
@@ -153,15 +196,15 @@ impl LauncherItem {
 
         spawn(async move {
             while focus_rx.recv().await == Some(()) {
-                let state = state.read().unwrap();
+                let state = state.read().expect("Failed to get read lock on state");
                 if state.is_xwayland {
                     tx_click
                         .try_send(FocusEvent::Class(app_id.clone()))
-                        .unwrap();
+                        .expect("Failed to send focus event");
                 } else {
                     tx_click
                         .try_send(FocusEvent::AppId(app_id.clone()))
-                        .unwrap();
+                        .expect("Failed to send focus event");
                 }
             }
         });
@@ -172,7 +215,7 @@ impl LauncherItem {
         let tx_hover = config.tx.clone();
 
         button.connect_enter_notify_event(move |button, _| {
-            let windows = windows.lock().unwrap();
+            let windows = windows.lock().expect("Failed to get lock on windows");
             if windows.len() > 1 {
                 popup.set_windows(windows.as_slice(), &tx_hover);
                 popup.show(button);
@@ -196,7 +239,7 @@ impl LauncherItem {
         let style = button.style_context();
 
         style.add_class("launcher-item");
-        self.update_button_classes(&self.state.read().unwrap());
+        self.update_button_classes(&self.state.read().expect("Failed to get read lock on state"));
 
         button.show_all();
     }
@@ -223,19 +266,19 @@ impl LauncherItem {
             style.remove_class("favorite");
         }
 
-        if state.open {
+        if state.open_state == OpenState::Open {
             style.add_class("open");
         } else {
             style.remove_class("open");
         }
 
-        if state.focused {
+        if state.open_state == OpenState::Focused {
             style.add_class("focused");
         } else {
             style.remove_class("focused");
         }
 
-        if state.urgent {
+        if state.open_state == OpenState::Urgent {
             style.add_class("urgent");
         } else {
             style.remove_class("urgent");
diff --git a/src/modules/launcher/mod.rs b/src/modules/launcher/mod.rs
index c0c973b..b2efd04 100644
--- a/src/modules/launcher/mod.rs
+++ b/src/modules/launcher/mod.rs
@@ -2,19 +2,20 @@ mod item;
 mod popup;
 
 use crate::collection::Collection;
-use crate::modules::launcher::item::{ButtonConfig, LauncherItem, LauncherWindow};
+use crate::modules::launcher::item::{ButtonConfig, LauncherItem, LauncherWindow, OpenState};
 use crate::modules::launcher::popup::Popup;
 use crate::modules::{Module, ModuleInfo};
-use crate::sway::node::get_open_windows;
-use crate::sway::{SwayNode, WindowEvent};
+use crate::sway::{SwayClient, SwayNode, WindowEvent};
+use color_eyre::{Report, Result};
 use gtk::prelude::*;
 use gtk::{IconTheme, Orientation};
-use ksway::{Client, IpcEvent};
+use ksway::IpcEvent;
 use serde::Deserialize;
 use std::rc::Rc;
 use tokio::spawn;
 use tokio::sync::mpsc;
 use tokio::task::spawn_blocking;
+use tracing::error;
 
 #[derive(Debug, Deserialize, Clone)]
 pub struct LauncherModule {
@@ -72,15 +73,17 @@ impl Launcher {
         let id = window.get_id().to_string();
 
         if let Some(item) = self.items.get_mut(&id) {
-            let mut state = item.state.write().unwrap();
-            state.open = true;
-            state.focused = window.focused || state.focused;
-            state.urgent = window.urgent || state.urgent;
+            let mut state = item
+                .state
+                .write()
+                .expect("Failed to get write lock on state");
+            let new_open_state = OpenState::from_node(&window);
+            state.open_state = OpenState::highest_of(&state.open_state, &new_open_state);
             state.is_xwayland = window.is_xwayland();
 
             item.update_button_classes(&state);
 
-            let mut windows = item.windows.lock().unwrap();
+            let mut windows = item.windows.lock().expect("Failed to get lock on windows");
 
             windows.insert(
                 window.id,
@@ -107,13 +110,13 @@ impl Launcher {
 
         let remove = if let Some(item) = item {
             let windows = Rc::clone(&item.windows);
-            let mut windows = windows.lock().unwrap();
+            let mut windows = windows.lock().expect("Failed to get lock on windows");
 
             windows.remove(&window.id);
 
             if windows.is_empty() {
-                let mut state = item.state.write().unwrap();
-                state.open = false;
+                let mut state = item.state.write().expect("Failed to get lock on windows");
+                state.open_state = OpenState::Closed;
                 item.update_button_classes(&state);
 
                 if item.favorite {
@@ -137,20 +140,30 @@ impl Launcher {
     fn set_window_focused(&mut self, window: &SwayNode) {
         let id = window.get_id().to_string();
 
-        let currently_focused = self
-            .items
-            .iter_mut()
-            .find(|item| item.state.read().unwrap().focused);
+        let currently_focused = self.items.iter_mut().find(|item| {
+            item.state
+                .read()
+                .expect("Failed to get read lock on state")
+                .open_state
+                == OpenState::Focused
+        });
+
         if let Some(currently_focused) = currently_focused {
-            let mut state = currently_focused.state.write().unwrap();
-            state.focused = false;
+            let mut state = currently_focused
+                .state
+                .write()
+                .expect("Failed to get write lock on state");
+            state.open_state = OpenState::Open;
             currently_focused.update_button_classes(&state);
         }
 
         let item = self.items.get_mut(&id);
         if let Some(item) = item {
-            let mut state = item.state.write().unwrap();
-            state.focused = true;
+            let mut state = item
+                .state
+                .write()
+                .expect("Failed to get write lock on state");
+            state.open_state = OpenState::Focused;
             item.update_button_classes(&state);
         }
     }
@@ -160,11 +173,15 @@ impl Launcher {
         let item = self.items.get_mut(&id);
 
         if let (Some(item), Some(name)) = (item, window.name) {
-            let mut windows = item.windows.lock().unwrap();
+            let mut windows = item.windows.lock().expect("Failed to get lock on windows");
             if windows.len() == 1 {
                 item.set_title(&name, &self.button_config);
+            } else if let Some(window) = windows.get_mut(&window.id) {
+                window.name = Some(name);
             } else {
-                windows.get_mut(&window.id).unwrap().name = Some(name);
+                // This should never happen
+                // But makes more sense to wipe title than keep old one in case of error
+                item.set_title("", &self.button_config);
             }
         }
     }
@@ -174,22 +191,26 @@ impl Launcher {
         let item = self.items.get_mut(&id);
 
         if let Some(item) = item {
-            let mut state = item.state.write().unwrap();
-            state.urgent = window.urgent;
+            let mut state = item
+                .state
+                .write()
+                .expect("Failed to get write lock on state");
+            state.open_state =
+                OpenState::highest_of(&state.open_state, &OpenState::from_node(window));
             item.update_button_classes(&state);
         }
     }
 }
 
 impl Module<gtk::Box> for LauncherModule {
-    fn into_widget(self, info: &ModuleInfo) -> gtk::Box {
+    fn into_widget(self, info: &ModuleInfo) -> Result<gtk::Box> {
         let icon_theme = IconTheme::new();
 
         if let Some(theme) = self.icon_theme {
             icon_theme.set_custom_theme(Some(&theme));
         }
 
-        let mut sway = Client::connect().unwrap();
+        let mut sway = SwayClient::connect()?;
 
         let popup = Popup::new(
             "popup-launcher",
@@ -216,22 +237,29 @@ impl Module<gtk::Box> for LauncherModule {
             button_config,
         );
 
-        let open_windows = get_open_windows(&mut sway);
+        let open_windows = sway.get_open_windows()?;
 
         for window in open_windows {
             launcher.add_window(window);
         }
 
-        let srx = sway.subscribe(vec![IpcEvent::Window]).unwrap();
+        let srx = sway.subscribe(vec![IpcEvent::Window])?;
         let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
 
         spawn_blocking(move || loop {
             while let Ok((_, payload)) = srx.try_recv() {
-                let payload: WindowEvent = serde_json::from_slice(&payload).unwrap();
-
-                tx.send(payload).unwrap();
+                match serde_json::from_slice::<WindowEvent>(&payload) {
+                    Ok(payload) => {
+                        tx.send(payload)
+                            .expect("Failed to send window event payload");
+                    }
+                    Err(err) => error!("{:?}", err),
+                }
+            }
+
+            if let Err(err) = sway.poll() {
+                error!("{:?}", err);
             }
-            sway.poll().unwrap();
         });
 
         {
@@ -250,7 +278,7 @@ impl Module<gtk::Box> for LauncherModule {
         }
 
         spawn(async move {
-            let mut sway = Client::connect().unwrap();
+            let mut sway = SwayClient::connect()?;
             while let Some(event) = ui_rx.recv().await {
                 let selector = match event {
                     FocusEvent::AppId(app_id) => format!("[app_id={}]", app_id),
@@ -258,10 +286,12 @@ impl Module<gtk::Box> for LauncherModule {
                     FocusEvent::ConId(id) => format!("[con_id={}]", id),
                 };
 
-                sway.run(format!("{} focus", selector)).unwrap();
+                sway.run(format!("{} focus", selector))?;
             }
+
+            Ok::<(), Report>(())
         });
 
-        container
+        Ok(container)
     }
 }
diff --git a/src/modules/launcher/popup.rs b/src/modules/launcher/popup.rs
index f2f2b82..6b3e025 100644
--- a/src/modules/launcher/popup.rs
+++ b/src/modules/launcher/popup.rs
@@ -25,7 +25,8 @@ impl Popup {
             let window = self.window.clone();
             let tx = tx.clone();
             button.connect_clicked(move |_| {
-                tx.try_send(FocusEvent::ConId(con_id)).unwrap();
+                tx.try_send(FocusEvent::ConId(con_id))
+                    .expect("Failed to send focus event");
                 window.hide();
             });
 
diff --git a/src/modules/mod.rs b/src/modules/mod.rs
index 1027773..fa4503a 100644
--- a/src/modules/mod.rs
+++ b/src/modules/mod.rs
@@ -14,13 +14,12 @@ pub mod tray;
 pub mod workspaces;
 
 use crate::config::BarPosition;
+use color_eyre::Result;
 /// Shamelessly stolen from here:
 /// <https://github.com/zeroeightysix/rustbar/blob/master/src/modules/module.rs>
 use glib::IsA;
 use gtk::gdk::Monitor;
 use gtk::{Application, Widget};
-use serde::de::DeserializeOwned;
-use serde_json::Value;
 
 #[derive(Clone)]
 pub enum ModuleLocation {
@@ -43,12 +42,5 @@ where
 {
     /// Consumes the module config
     /// and produces a GTK widget of type `W`
-    fn into_widget(self, info: &ModuleInfo) -> W;
-
-    fn from_value(v: &Value) -> Box<Self>
-    where
-        Self: DeserializeOwned,
-    {
-        serde_json::from_value(v.clone()).unwrap()
-    }
+    fn into_widget(self, info: &ModuleInfo) -> Result<W>;
 }
diff --git a/src/modules/mpd/client.rs b/src/modules/mpd/client.rs
index 1317155..e1e2204 100644
--- a/src/modules/mpd/client.rs
+++ b/src/modules/mpd/client.rs
@@ -2,57 +2,76 @@ use mpd_client::commands::responses::Status;
 use mpd_client::raw::MpdProtocolError;
 use mpd_client::{Client, Connection};
 use std::path::PathBuf;
+use std::time::Duration;
 use tokio::net::{TcpStream, UnixStream};
+use tokio::spawn;
+use tokio::time::sleep;
 
-fn is_unix_socket(host: &String) -> bool {
+pub async fn wait_for_connection(
+    hosts: Vec<String>,
+    interval: Duration,
+    max_retries: Option<usize>,
+) -> Option<Client> {
+    let mut retries = 0;
+
+    spawn(async move {
+        let max_retries = max_retries.unwrap_or(usize::MAX);
+        loop {
+            if retries == max_retries {
+                break None;
+            }
+
+            if let Some(conn) = try_get_mpd_conn(&hosts).await {
+                break Some(conn.0);
+            }
+
+            retries += 1;
+            sleep(interval).await;
+        }
+    })
+    .await
+    .expect("Error occurred while handling tasks")
+}
+
+/// Cycles through each MPD host and
+/// returns the first one which connects,
+/// or none if there are none
+async fn try_get_mpd_conn(hosts: &[String]) -> Option<Connection> {
+    for host in hosts {
+        let connection = if is_unix_socket(host) {
+            connect_unix(host).await
+        } else {
+            connect_tcp(host).await
+        };
+
+        if let Ok(connection) = connection {
+            return Some(connection);
+        }
+    }
+
+    None
+}
+
+fn is_unix_socket(host: &str) -> bool {
     PathBuf::from(host).is_file()
 }
 
-pub async fn get_connection(host: &String) -> Result<Connection, MpdProtocolError> {
-    if is_unix_socket(host) {
-        connect_unix(host).await
-    } else {
-        connect_tcp(host).await
-    }
-}
-
-async fn connect_unix(host: &String) -> Result<Connection, MpdProtocolError> {
-    let connection = UnixStream::connect(host)
-        .await
-        .unwrap_or_else(|_| panic!("Error connecting to unix socket: {}", host));
-
+async fn connect_unix(host: &str) -> Result<Connection, MpdProtocolError> {
+    let connection = UnixStream::connect(host).await?;
     Client::connect(connection).await
 }
 
-async fn connect_tcp(host: &String) -> Result<Connection, MpdProtocolError> {
-    let connection = TcpStream::connect(host)
-        .await
-        .unwrap_or_else(|_| panic!("Error connecting to unix socket: {}", host));
-
+async fn connect_tcp(host: &str) -> Result<Connection, MpdProtocolError> {
+    let connection = TcpStream::connect(host).await?;
     Client::connect(connection).await
 }
 
-// /// Gets MPD server status.
-// /// Panics on error.
-// pub async fn get_status(client: &Client) -> Status {
-//     client
-//         .command(commands::Status)
-//         .await
-//         .expect("Failed to get MPD server status")
-// }
-
 /// Gets the duration of the current song
-pub fn get_duration(status: &Status) -> u64 {
-    status
-        .duration
-        .expect("Failed to get duration from MPD status")
-        .as_secs()
+pub fn get_duration(status: &Status) -> Option<u64> {
+    status.duration.map(|duration| duration.as_secs())
 }
 
 /// Gets the elapsed time of the current song
-pub fn get_elapsed(status: &Status) -> u64 {
-    status
-        .elapsed
-        .expect("Failed to get elapsed time from MPD status")
-        .as_secs()
+pub fn get_elapsed(status: &Status) -> Option<u64> {
+    status.elapsed.map(|duration| duration.as_secs())
 }
diff --git a/src/modules/mpd/mod.rs b/src/modules/mpd/mod.rs
index 0e61d4f..bebee2b 100644
--- a/src/modules/mpd/mod.rs
+++ b/src/modules/mpd/mod.rs
@@ -2,10 +2,11 @@ mod client;
 mod popup;
 
 use self::popup::Popup;
-use crate::modules::mpd::client::{get_connection, get_duration, get_elapsed};
+use crate::modules::mpd::client::{get_duration, get_elapsed, wait_for_connection};
 use crate::modules::mpd::popup::{MpdPopup, PopupEvent};
 use crate::modules::{Module, ModuleInfo};
-use dirs::home_dir;
+use color_eyre::Result;
+use dirs::{audio_dir, home_dir};
 use glib::Continue;
 use gtk::prelude::*;
 use gtk::{Button, Orientation};
@@ -14,9 +15,11 @@ use mpd_client::{commands, Tag};
 use regex::Regex;
 use serde::Deserialize;
 use std::path::PathBuf;
+use std::time::Duration;
 use tokio::spawn;
 use tokio::sync::mpsc;
 use tokio::time::sleep;
+use tracing::error;
 
 #[derive(Debug, Deserialize, Clone)]
 pub struct MpdModule {
@@ -41,16 +44,18 @@ fn default_format() -> String {
     String::from("{icon}  {title} / {artist}")
 }
 
+#[allow(clippy::unnecessary_wraps)]
 fn default_icon_play() -> Option<String> {
     Some(String::from(""))
 }
 
+#[allow(clippy::unnecessary_wraps)]
 fn default_icon_pause() -> Option<String> {
     Some(String::from(""))
 }
 
 fn default_music_dir() -> PathBuf {
-    home_dir().unwrap().join("Music")
+    audio_dir().unwrap_or_else(|| home_dir().map(|dir| dir.join("Music")).unwrap_or_default())
 }
 
 /// Attempts to read the first value for a tag
@@ -84,8 +89,8 @@ enum Event {
 }
 
 impl Module<Button> for MpdModule {
-    fn into_widget(self, info: &ModuleInfo) -> Button {
-        let re = Regex::new(r"\{([\w-]+)}").unwrap();
+    fn into_widget(self, info: &ModuleInfo) -> Result<Button> {
+        let re = Regex::new(r"\{([\w-]+)}")?;
         let tokens = get_tokens(&re, self.format.as_str());
 
         let button = Button::new();
@@ -107,13 +112,17 @@ impl Module<Button> for MpdModule {
         let music_dir = self.music_dir.clone();
 
         button.connect_clicked(move |_| {
-            click_tx.send(Event::Open).unwrap();
+            click_tx
+                .send(Event::Open)
+                .expect("Failed to send popup open event");
         });
 
         let host = self.host.clone();
         let host2 = self.host.clone();
         spawn(async move {
-            let (client, _) = get_connection(&host).await.unwrap(); // TODO: Handle connecting properly
+            let client = wait_for_connection(vec![host], Duration::from_secs(1), None)
+                .await
+                .expect("Unexpected error when trying to connect to MPD server");
 
             loop {
                 let current_song = client.command(commands::CurrentSong).await;
@@ -125,32 +134,38 @@ impl Module<Button> for MpdModule {
                         .await;
 
                     tx.send(Event::Update(Box::new(Some((song.song, status, string)))))
-                        .unwrap();
+                        .expect("Failed to send update event");
                 } else {
-                    tx.send(Event::Update(Box::new(None))).unwrap();
+                    tx.send(Event::Update(Box::new(None)))
+                        .expect("Failed to send update event");
                 }
 
-                sleep(tokio::time::Duration::from_secs(1)).await;
+                sleep(Duration::from_secs(1)).await;
             }
         });
 
         spawn(async move {
-            let (client, _) = get_connection(&host2).await.unwrap(); // TODO: Handle connecting properly
+            let client = wait_for_connection(vec![host2], Duration::from_secs(1), None)
+                .await
+                .expect("Unexpected error when trying to connect to MPD server");
 
             while let Some(event) = ui_rx.recv().await {
-                match event {
+                let res = match event {
                     PopupEvent::Previous => client.command(commands::Previous).await,
-                    PopupEvent::Toggle => {
-                        let status = client.command(commands::Status).await.unwrap();
-                        match status.state {
+                    PopupEvent::Toggle => match client.command(commands::Status).await {
+                        Ok(status) => match status.state {
                             PlayState::Playing => client.command(commands::SetPause(true)).await,
                             PlayState::Paused => client.command(commands::SetPause(false)).await,
                             PlayState::Stopped => Ok(()),
-                        }
-                    }
+                        },
+                        Err(err) => Err(err),
+                    },
                     PopupEvent::Next => client.command(commands::Next).await,
+                };
+
+                if let Err(err) = res {
+                    error!("Failed to send command to MPD server: {:?}", err);
                 }
-                .unwrap();
             }
         });
 
@@ -178,7 +193,7 @@ impl Module<Button> for MpdModule {
             });
         };
 
-        button
+        Ok(button)
     }
 }
 
@@ -220,10 +235,11 @@ impl MpdModule {
             "disc" => try_get_first_tag(song.tags.get(&Tag::Disc)),
             "genre" => try_get_first_tag(song.tags.get(&Tag::Genre)),
             "track" => try_get_first_tag(song.tags.get(&Tag::Track)),
-            "duration" => return format_time(get_duration(status)),
-            "elapsed" => return format_time(get_elapsed(status)),
-            _ => return token.to_string(),
+            "duration" => return get_duration(status).map(format_time).unwrap_or_default(),
+
+            "elapsed" => return get_elapsed(status).map(format_time).unwrap_or_default(),
+            _ => Some(token),
         };
         s.unwrap_or_default().to_string()
     }
-}
+}
\ No newline at end of file
diff --git a/src/modules/mpd/popup.rs b/src/modules/mpd/popup.rs
index 73e17ac..9254729 100644
--- a/src/modules/mpd/popup.rs
+++ b/src/modules/mpd/popup.rs
@@ -90,17 +90,23 @@ impl MpdPopup {
 
         let tx_prev = tx.clone();
         btn_prev.connect_clicked(move |_| {
-            tx_prev.try_send(PopupEvent::Previous).unwrap();
+            tx_prev
+                .try_send(PopupEvent::Previous)
+                .expect("Failed to send prev track message");
         });
 
         let tx_toggle = tx.clone();
         btn_play_pause.connect_clicked(move |_| {
-            tx_toggle.try_send(PopupEvent::Toggle).unwrap();
+            tx_toggle
+                .try_send(PopupEvent::Toggle)
+                .expect("Failed to send play/pause track message");
         });
 
         let tx_next = tx;
         btn_next.connect_clicked(move |_| {
-            tx_next.try_send(PopupEvent::Next).unwrap();
+            tx_next
+                .try_send(PopupEvent::Next)
+                .expect("Failed to send next track message");
         });
 
         Self {
@@ -121,7 +127,12 @@ impl MpdPopup {
 
         // only update art when album changes
         if prev_album != curr_album {
-            let cover_path = path.join(song.file_path().parent().unwrap().join("cover.jpg"));
+            let cover_path = path.join(
+                song.file_path()
+                    .parent()
+                    .expect("Song path should not be root")
+                    .join("cover.jpg"),
+            );
 
             if let Ok(pixbuf) = Pixbuf::from_file_at_scale(cover_path, 128, 128, true) {
                 self.cover.set_from_pixbuf(Some(&pixbuf));
diff --git a/src/modules/script.rs b/src/modules/script.rs
index 78c20e6..16d9855 100644
--- a/src/modules/script.rs
+++ b/src/modules/script.rs
@@ -1,10 +1,12 @@
 use crate::modules::{Module, ModuleInfo};
+use color_eyre::{eyre::Report, eyre::Result, eyre::WrapErr, Section};
 use gtk::prelude::*;
 use gtk::Label;
 use serde::Deserialize;
 use std::process::Command;
 use tokio::spawn;
 use tokio::time::sleep;
+use tracing::{error, instrument};
 
 #[derive(Debug, Deserialize, Clone)]
 pub struct ScriptModule {
@@ -19,19 +21,15 @@ const fn default_interval() -> u64 {
 }
 
 impl Module<Label> for ScriptModule {
-    fn into_widget(self, _info: &ModuleInfo) -> Label {
+    fn into_widget(self, _info: &ModuleInfo) -> Result<Label> {
         let label = Label::builder().use_markup(true).build();
 
         let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
         spawn(async move {
             loop {
-                let output = Command::new("sh").arg("-c").arg(&self.path).output();
-                if let Ok(output) = output {
-                    let stdout = String::from_utf8(output.stdout)
-                        .map(|output| output.trim().to_string())
-                        .expect("Script output not valid UTF-8");
-
-                    tx.send(stdout).unwrap();
+                match self.run_script() {
+                    Ok(stdout) => tx.send(stdout).expect("Failed to send stdout"),
+                    Err(err) => error!("{:?}", err),
                 }
 
                 sleep(tokio::time::Duration::from_millis(self.interval)).await;
@@ -46,6 +44,34 @@ impl Module<Label> for ScriptModule {
             });
         }
 
-        label
+        Ok(label)
+    }
+}
+
+impl ScriptModule {
+    #[instrument]
+    fn run_script(&self) -> Result<String> {
+        let output = Command::new("sh")
+            .arg("-c")
+            .arg(&self.path)
+            .output()
+            .wrap_err("Failed to get script output")?;
+
+        if output.status.success() {
+            let stdout = String::from_utf8(output.stdout)
+                .map(|output| output.trim().to_string())
+                .wrap_err("Script stdout not valid UTF-8")?;
+
+            Ok(stdout)
+        } else {
+            let stderr = String::from_utf8(output.stderr)
+                .map(|output| output.trim().to_string())
+                .wrap_err("Script stderr not valid UTF-8")?;
+
+            Err(Report::msg(stderr)
+                .wrap_err("Script returned non-zero error code")
+                .suggestion("Check the path to your script")
+                .suggestion("Check the script for errors"))
+        }
     }
 }
diff --git a/src/modules/sysinfo.rs b/src/modules/sysinfo.rs
index 8a7f3af..3b59902 100644
--- a/src/modules/sysinfo.rs
+++ b/src/modules/sysinfo.rs
@@ -1,4 +1,5 @@
 use crate::modules::{Module, ModuleInfo};
+use color_eyre::Result;
 use gtk::prelude::*;
 use gtk::{Label, Orientation};
 use regex::{Captures, Regex};
@@ -14,8 +15,8 @@ pub struct SysInfoModule {
 }
 
 impl Module<gtk::Box> for SysInfoModule {
-    fn into_widget(self, _info: &ModuleInfo) -> gtk::Box {
-        let re = Regex::new(r"\{([\w-]+)}").unwrap();
+    fn into_widget(self, _info: &ModuleInfo) -> Result<gtk::Box> {
+        let re = Regex::new(r"\{([\w-]+)}")?;
 
         let container = gtk::Box::new(Orientation::Horizontal, 10);
 
@@ -46,7 +47,8 @@ impl Module<gtk::Box> for SysInfoModule {
                 format_info.insert("memory-percent", format!("{:0>2.0}", memory_percent));
                 format_info.insert("cpu-percent", format!("{:0>2.0}", cpu_percent));
 
-                tx.send(format_info).unwrap();
+                tx.send(format_info)
+                    .expect("Failed to send system info map");
 
                 sleep(tokio::time::Duration::from_secs(1)).await;
             }
@@ -69,6 +71,6 @@ impl Module<gtk::Box> for SysInfoModule {
             });
         }
 
-        container
+        Ok(container)
     }
 }
diff --git a/src/modules/tray.rs b/src/modules/tray.rs
index e8ffe42..c10b414 100644
--- a/src/modules/tray.rs
+++ b/src/modules/tray.rs
@@ -1,4 +1,5 @@
 use crate::modules::{Module, ModuleInfo};
+use color_eyre::Result;
 use futures_util::StreamExt;
 use gtk::prelude::*;
 use gtk::{IconLookupFlags, IconTheme, Image, Menu, MenuBar, MenuItem, SeparatorMenuItem};
@@ -26,10 +27,11 @@ fn get_icon(item: &StatusNotifierItem) -> Option<Image> {
     item.icon_theme_path.as_ref().and_then(|path| {
         let theme = IconTheme::new();
         theme.append_search_path(&path);
-        let icon_name = item.icon_name.as_ref().unwrap();
-        let icon_info = theme.lookup_icon(icon_name, 16, IconLookupFlags::empty());
 
-        icon_info.map(|icon_info| Image::from_pixbuf(icon_info.load_icon().ok().as_ref()))
+        item.icon_name.as_ref().and_then(|icon_name| {
+            let icon_info = theme.lookup_icon(icon_name, 16, IconLookupFlags::empty());
+            icon_info.map(|icon_info| Image::from_pixbuf(icon_info.load_icon().ok().as_ref()))
+        })
     })
 }
 
@@ -38,8 +40,8 @@ fn get_icon(item: &StatusNotifierItem) -> Option<Image> {
 fn get_menu_items(
     menu: &[MenuItemInfo],
     tx: &mpsc::Sender<NotifierItemCommand>,
-    id: String,
-    path: String,
+    id: &str,
+    path: &str,
 ) -> Vec<MenuItem> {
     menu.iter()
         .map(|item_info| {
@@ -53,7 +55,7 @@ fn get_menu_items(
 
                     if !item_info.submenu.is_empty() {
                         let menu = Menu::new();
-                        get_menu_items(&item_info.submenu, &tx.clone(), id.clone(), path.clone())
+                        get_menu_items(&item_info.submenu, &tx.clone(), id, path)
                             .iter()
                             .for_each(|item| menu.add(item));
 
@@ -63,8 +65,8 @@ fn get_menu_items(
                     let item = builder.build();
 
                     let info = item_info.clone();
-                    let id = id.clone();
-                    let path = path.clone();
+                    let id = id.to_string();
+                    let path = path.to_string();
 
                     {
                         let tx = tx.clone();
@@ -74,7 +76,7 @@ fn get_menu_items(
                                 menu_path: path.clone(),
                                 notifier_address: id.clone(),
                             })
-                            .unwrap();
+                            .expect("Failed to send menu item clicked event");
                         });
                     }
 
@@ -88,7 +90,7 @@ fn get_menu_items(
 }
 
 impl Module<MenuBar> for TrayModule {
-    fn into_widget(self, _info: &ModuleInfo) -> MenuBar {
+    fn into_widget(self, _info: &ModuleInfo) -> Result<MenuBar> {
         let container = MenuBar::new();
 
         let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
@@ -107,10 +109,11 @@ impl Module<MenuBar> for TrayModule {
                         menu,
                     } => {
                         tx.send(TrayUpdate::Update(id, Box::new(item), menu))
-                            .unwrap();
+                            .expect("Failed to send tray update event");
                     }
                     NotifierItemMessage::Remove { address: id } => {
-                        tx.send(TrayUpdate::Remove(id)).unwrap();
+                        tx.send(TrayUpdate::Remove(id))
+                            .expect("Failed to send tray remove event");
                     }
                 }
             }
@@ -138,13 +141,11 @@ impl Module<MenuBar> for TrayModule {
                             menu_item
                         });
 
-                        if let Some(menu_opts) = menu {
-                            let menu_path = item.menu.as_ref().unwrap().to_string();
-
+                        if let (Some(menu_opts), Some(menu_path)) = (menu, item.menu) {
                             let submenus = menu_opts.submenus;
                             if !submenus.is_empty() {
                                 let menu = Menu::new();
-                                get_menu_items(&submenus, &ui_tx.clone(), id.clone(), menu_path)
+                                get_menu_items(&submenus, &ui_tx.clone(), &id, &menu_path)
                                     .iter()
                                     .for_each(|item| menu.add(item));
                                 menu_item.set_submenu(Some(&menu));
@@ -154,8 +155,9 @@ impl Module<MenuBar> for TrayModule {
                         widgets.insert(id, menu_item);
                     }
                     TrayUpdate::Remove(id) => {
-                        let widget = widgets.get(&id).unwrap();
-                        container.remove(widget);
+                        if let Some(widget) = widgets.get(&id) {
+                            container.remove(widget);
+                        }
                     }
                 };
 
@@ -163,6 +165,6 @@ impl Module<MenuBar> for TrayModule {
             });
         };
 
-        container
+        Ok(container)
     }
 }
diff --git a/src/modules/workspaces.rs b/src/modules/workspaces.rs
index 1ea1d94..5071202 100644
--- a/src/modules/workspaces.rs
+++ b/src/modules/workspaces.rs
@@ -1,14 +1,15 @@
 use crate::modules::{Module, ModuleInfo};
-use crate::sway::{Workspace, WorkspaceEvent};
+use crate::sway::{SwayClient, Workspace, WorkspaceEvent};
+use color_eyre::{Report, Result};
 use gtk::prelude::*;
 use gtk::{Button, Orientation};
-use ksway::client::Client;
 use ksway::{IpcCommand, IpcEvent};
 use serde::Deserialize;
 use std::collections::HashMap;
 use tokio::spawn;
 use tokio::sync::mpsc;
 use tokio::task::spawn_blocking;
+use tracing::error;
 
 #[derive(Debug, Deserialize, Clone)]
 pub struct WorkspacesModule {
@@ -34,7 +35,10 @@ impl Workspace {
         {
             let tx = tx.clone();
             let name = self.name.clone();
-            button.connect_clicked(move |_item| tx.try_send(name.clone()).unwrap());
+            button.connect_clicked(move |_item| {
+                tx.try_send(name.clone())
+                    .expect("Failed to send workspace click event");
+            });
         }
 
         button
@@ -42,14 +46,14 @@ impl Workspace {
 }
 
 impl Module<gtk::Box> for WorkspacesModule {
-    fn into_widget(self, info: &ModuleInfo) -> gtk::Box {
-        let mut sway = Client::connect().unwrap();
+    fn into_widget(self, info: &ModuleInfo) -> Result<gtk::Box> {
+        let mut sway = SwayClient::connect()?;
 
         let container = gtk::Box::new(Orientation::Horizontal, 0);
 
         let workspaces = {
-            let raw = sway.ipc(IpcCommand::GetWorkspaces).unwrap();
-            let workspaces = serde_json::from_slice::<Vec<Workspace>>(&raw).unwrap();
+            let raw = sway.ipc(IpcCommand::GetWorkspaces)?;
+            let workspaces = serde_json::from_slice::<Vec<Workspace>>(&raw)?;
 
             if self.all_monitors {
                 workspaces
@@ -73,15 +77,20 @@ impl Module<gtk::Box> for WorkspacesModule {
             button_map.insert(workspace.name, item);
         }
 
-        let srx = sway.subscribe(vec![IpcEvent::Workspace]).unwrap();
+        let srx = sway.subscribe(vec![IpcEvent::Workspace])?;
         let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
 
         spawn_blocking(move || loop {
             while let Ok((_, payload)) = srx.try_recv() {
-                let payload: WorkspaceEvent = serde_json::from_slice(&payload).unwrap();
-                tx.send(payload).unwrap();
+                match serde_json::from_slice::<WorkspaceEvent>(&payload) {
+                    Ok(payload) => tx.send(payload).expect("Failed to send workspace event"),
+                    Err(err) => error!("{:?}", err),
+                }
+            }
+
+            if let Err(err) = sway.poll() {
+                error!("{:?}", err);
             }
-            sway.poll().unwrap();
         });
 
         {
@@ -90,30 +99,32 @@ impl Module<gtk::Box> for WorkspacesModule {
             rx.attach(None, move |event| {
                 match event.change.as_str() {
                     "focus" => {
-                        let old = event.old.unwrap();
-                        if let Some(old_button) = button_map.get(&old.name) {
-                            old_button.style_context().remove_class("focused");
+                        let old = event.old.and_then(|old| button_map.get(&old.name));
+                        if let Some(old) = old {
+                            old.style_context().remove_class("focused");
                         }
 
-                        let new = event.current.unwrap();
-                        if let Some(new_button) = button_map.get(&new.name) {
-                            new_button.style_context().add_class("focused");
+                        let new = event.current.and_then(|new| button_map.get(&new.name));
+                        if let Some(new) = new {
+                            new.style_context().add_class("focused");
                         }
                     }
                     "init" => {
-                        let workspace = event.current.unwrap();
-                        if self.all_monitors || workspace.output == output_name {
-                            let item = workspace.as_button(&name_map, &ui_tx);
+                        if let Some(workspace) = event.current {
+                            if self.all_monitors || workspace.output == output_name {
+                                let item = workspace.as_button(&name_map, &ui_tx);
 
-                            item.show();
-                            menubar.add(&item);
-                            button_map.insert(workspace.name, item);
+                                item.show();
+                                menubar.add(&item);
+                                button_map.insert(workspace.name, item);
+                            }
                         }
                     }
                     "empty" => {
-                        let current = event.current.unwrap();
-                        if let Some(item) = button_map.get(&current.name) {
-                            menubar.remove(item);
+                        if let Some(workspace) = event.current {
+                            if let Some(item) = button_map.get(&workspace.name) {
+                                menubar.remove(item);
+                            }
                         }
                     }
                     _ => {}
@@ -124,12 +135,14 @@ impl Module<gtk::Box> for WorkspacesModule {
         }
 
         spawn(async move {
-            let mut sway = Client::connect().unwrap();
+            let mut sway = SwayClient::connect()?;
             while let Some(name) = ui_rx.recv().await {
-                sway.run(format!("workspace {}", name)).unwrap();
+                sway.run(format!("workspace {}", name))?;
             }
+
+            Ok::<(), Report>(())
         });
 
-        container
+        Ok(container)
     }
 }
diff --git a/src/popup.rs b/src/popup.rs
index 6c428bd..cd4f093 100644
--- a/src/popup.rs
+++ b/src/popup.rs
@@ -107,9 +107,10 @@ impl Popup {
         let screen_width = self.monitor.workarea().width();
         let popup_width = self.window.allocated_width();
 
+        let top_level = button.toplevel().expect("Failed to get top-level widget");
         let (widget_x, _) = button
-            .translate_coordinates(&button.toplevel().unwrap(), 0, 0)
-            .unwrap();
+            .translate_coordinates(&top_level, 0, 0)
+            .unwrap_or((0, 0));
 
         let widget_center = f64::from(widget_x) + f64::from(widget_width) / 2.0;
 
diff --git a/src/style.rs b/src/style.rs
index c3a3143..8c143e8 100644
--- a/src/style.rs
+++ b/src/style.rs
@@ -1,3 +1,4 @@
+use color_eyre::{Help, Report};
 use glib::Continue;
 use gtk::prelude::CssProviderExt;
 use gtk::{gdk, gio, CssProvider, StyleContext};
@@ -6,40 +7,56 @@ use std::path::PathBuf;
 use std::sync::mpsc;
 use std::time::Duration;
 use tokio::spawn;
+use tracing::{error, info};
 
 pub fn load_css(style_path: PathBuf) {
     let provider = CssProvider::new();
-    provider
-        .load_from_file(&gio::File::for_path(&style_path))
-        .expect("Couldn't load custom style");
-    StyleContext::add_provider_for_screen(
-        &gdk::Screen::default().expect("Couldn't get default GDK screen"),
-        &provider,
-        800,
-    );
+
+    if let Err(err) = provider.load_from_file(&gio::File::for_path(&style_path)) {
+        error!("{:?}", Report::new(err)
+                    .wrap_err("Failed to load CSS")
+                    .suggestion("Check the CSS file for errors")
+                    .suggestion("GTK CSS uses a subset of the full CSS spec and many properties are not available. Ensure you are not using any unsupported property.")
+                );
+    }
+
+    let screen = gdk::Screen::default().expect("Failed to get default GTK screen");
+    StyleContext::add_provider_for_screen(&screen, &provider, 800);
 
     let (watcher_tx, watcher_rx) = mpsc::channel::<DebouncedEvent>();
     let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
 
     spawn(async move {
-        let mut watcher = notify::watcher(watcher_tx, Duration::from_millis(500)).unwrap();
-        watcher
-            .watch(&style_path, RecursiveMode::NonRecursive)
-            .unwrap();
+        match notify::watcher(watcher_tx, Duration::from_millis(500)) {
+            Ok(mut watcher) => {
+                watcher
+                    .watch(&style_path, RecursiveMode::NonRecursive)
+                    .expect("Unexpected error when attempting to watch CSS");
 
-        loop {
-            if let Ok(DebouncedEvent::Write(path)) = watcher_rx.recv() {
-                tx.send(path).unwrap();
+                loop {
+                    if let Ok(DebouncedEvent::Write(path)) = watcher_rx.recv() {
+                        tx.send(path).expect("Failed to send style changed message");
+                    }
+                }
             }
+            Err(err) => error!(
+                "{:?}",
+                Report::new(err).wrap_err("Failed to start CSS watcher")
+            ),
         }
     });
 
     {
         rx.attach(None, move |path| {
-            println!("Reloading CSS");
-            provider
-                .load_from_file(&gio::File::for_path(path))
-                .expect("Couldn't load custom style");
+            info!("Reloading CSS");
+            if let Err(err) = provider
+                .load_from_file(&gio::File::for_path(path)) {
+                error!("{:?}", Report::new(err)
+                    .wrap_err("Failed to load CSS")
+                    .suggestion("Check the CSS file for errors")
+                    .suggestion("GTK CSS uses a subset of the full CSS spec and many properties are not available. Ensure you are not using any unsupported property.")
+                );
+            }
 
             Continue(true)
         });
diff --git a/src/sway/mod.rs b/src/sway/mod.rs
index 8f18fed..4871fbf 100644
--- a/src/sway/mod.rs
+++ b/src/sway/mod.rs
@@ -1,3 +1,5 @@
+use color_eyre::{Report, Result};
+use ksway::{Error, IpcCommand, IpcEvent};
 use serde::Deserialize;
 
 pub mod node;
@@ -40,10 +42,68 @@ pub struct SwayNode {
 
 #[derive(Debug, Deserialize)]
 pub struct WindowProperties {
-    pub class: String,
+    pub class: Option<String>,
 }
 
 #[derive(Deserialize)]
 pub struct SwayOutput {
     pub name: String,
 }
+
+pub struct SwayClient {
+    client: ksway::Client,
+}
+
+impl SwayClient {
+    pub(crate) fn run(&mut self, cmd: String) -> Result<Vec<u8>> {
+        match self.client.run(cmd) {
+            Ok(res) => Ok(res),
+            Err(err) => Err(get_client_error(err)),
+        }
+    }
+}
+
+impl SwayClient {
+    pub fn connect() -> Result<Self> {
+        let client = match ksway::Client::connect() {
+            Ok(client) => Ok(client),
+            Err(err) => Err(get_client_error(err)),
+        }?;
+
+        Ok(Self { client })
+    }
+
+    pub fn ipc(&mut self, command: IpcCommand) -> Result<Vec<u8>> {
+        match self.client.ipc(command) {
+            Ok(res) => Ok(res),
+            Err(err) => Err(get_client_error(err)),
+        }
+    }
+
+    pub fn subscribe(
+        &mut self,
+        event_types: Vec<IpcEvent>,
+    ) -> Result<crossbeam_channel::Receiver<(IpcEvent, Vec<u8>)>> {
+        match self.client.subscribe(event_types) {
+            Ok(res) => Ok(res),
+            Err(err) => Err(get_client_error(err)),
+        }
+    }
+
+    pub fn poll(&mut self) -> Result<()> {
+        match self.client.poll() {
+            Ok(()) => Ok(()),
+            Err(err) => Err(get_client_error(err)),
+        }
+    }
+}
+
+/// Gets an error report from a `ksway` error enum variant
+pub fn get_client_error(error: Error) -> Report {
+    match error {
+        Error::SockPathNotFound => Report::msg("Sway socket path not found"),
+        Error::SubscriptionError => Report::msg("Sway IPC subscription error"),
+        Error::AlreadySubscribed => Report::msg("Already subscribed to Sway IPC server"),
+        Error::Io(err) => Report::new(err),
+    }
+}
diff --git a/src/sway/node.rs b/src/sway/node.rs
index ae9244c..ce17dd6 100644
--- a/src/sway/node.rs
+++ b/src/sway/node.rs
@@ -1,15 +1,17 @@
-use crate::sway::SwayNode;
-use ksway::{Client, IpcCommand};
+use crate::sway::{SwayClient, SwayNode};
+use color_eyre::Result;
+use ksway::IpcCommand;
 
 impl SwayNode {
     pub fn get_id(&self) -> &str {
         self.app_id.as_ref().map_or_else(
             || {
-                &self
-                    .window_properties
+                self.window_properties
                     .as_ref()
-                    .expect("cannot find node name")
+                    .expect("Cannot find node window properties")
                     .class
+                    .as_ref()
+                    .expect("Cannot find node name")
             },
             |app_id| app_id,
         )
@@ -34,12 +36,14 @@ fn check_node(node: SwayNode, window_nodes: &mut Vec<SwayNode>) {
     }
 }
 
-pub fn get_open_windows(sway: &mut Client) -> Vec<SwayNode> {
-    let raw = sway.ipc(IpcCommand::GetTree).unwrap();
-    let root_node = serde_json::from_slice::<SwayNode>(&raw).unwrap();
+impl SwayClient {
+    pub fn get_open_windows(&mut self) -> Result<Vec<SwayNode>> {
+        let root_node = self.ipc(IpcCommand::GetTree)?;
+        let root_node = serde_json::from_slice(&root_node)?;
 
-    let mut window_nodes = vec![];
-    check_node(root_node, &mut window_nodes);
+        let mut window_nodes = vec![];
+        check_node(root_node, &mut window_nodes);
 
-    window_nodes
+        Ok(window_nodes)
+    }
 }