style: make component formatting more standard (#64)

* style: make component formatting more standard

- Reformat everything to 4 spaces and 100 characters per line
- Remove the rust-toolchain.toml file
- Remove the .rustfmt.toml file which had many unstable options
- hard code the crossterm_io to use stdout instead of making this an
  option. Users can change this easily if they want to use stderr, and
  not prompting for it simplifies the template

* refactor: stylistic changes to FpsCounter

Updated the default FPS CLI args to match the defaults in the app

* fix: various clippy lints - unused code etc.

* refactor: use tracing instead of log and more formatting fixes

* refactor: smaller app methods

* refactor: use comments instead of attribute to document cli params

* refactor(components): small stylistic changes

* refactor(config): remove underscores from data_dir and config_dir fields

* refactor(utils, config): split into logging and error_handling modules

* refactor(mode): move Mode to app module

* refactor(config,tui): reenable allow dead code lint for

The unused code is useful to keep here

* refactor(tui): move event loop into a function

* refactor(errors): rename error_handling module to errors

.github/workflows/template.toml

@@ -1,7 +1,4 @@
 [values]
 gh-username = "ratatui"
 project-description = "Example of ratatui template"
-msrv = "nightly"
 use_gitserver = false
-crossterm_io = "stderr"
-use_rustfmt = false

component/.github/workflows/template.toml

@@ -1,7 +1,4 @@
 [values]
 gh-username = "kdheepak"
 project-description = "Example of ratatui template"
-msrv = "stable"
 use_gitserver = false
-crossterm_io = "stderr"
-use_rustfmt = false

component/template/Cargo.toml

@@ -22,7 +22,6 @@ human-panic = "1.2.0"
 json5 = "0.4.1"
 lazy_static = "1.4.0"
 libc = "0.2.148"
-log = "0.4.20"
 pretty_assertions = "1.4.0"
 ratatui = { version = "0.27.0", features = ["serde", "macros"] }
 serde = { version = "1.0.188", features = ["derive"] }

component/template/build.rs

@@ -1,4 +1,7 @@
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-  vergen::EmitBuilder::builder().all_build().all_git().emit()?;
-  Ok(())
+    vergen::EmitBuilder::builder()
+        .all_build()
+        .all_git()
+        .emit()?;
+    Ok(())
 }

component/template/hooks/pre-get-repository.rhai

@@ -55,40 +55,6 @@ if use_gitserver == "true" || use_gitserver == true {
     variable::set("repository", "");
 }
 
-if !variable::is_set("crossterm_io") {
-    let crossterm_io = variable::prompt("Use stdout or stderr for Crossterm IO?", "stdout", ["stdout", "stderr"]);
-    variable::set("crossterm_io", crossterm_io);
-} else {
-    if variable::get("crossterm_io").to_lower() == "stdout" {
-        variable::set("crossterm_io", "stdout");
-    } else if variable::get("crossterm_io").to_lower() == "stderr" {
-        variable::set("crossterm_io", "stderr");
-    } else {
-        print("!!! Unknown value for `crossterm_io`: " + variable::get("crossterm_io") + ". Using `stdout`.");
-        variable::set("crossterm_io", "stdout");
-    }
-};
-
-let use_rustfmt = if variable::is_set("use_rustfmt") {
-    variable::get("use_rustfmt")
-} else {
-    variable::prompt("Use an opinionated rustfmt.toml file?", "false", ["true", "false"])
-};
-
-if use_rustfmt == "false" || use_rustfmt == false {
-    file::delete("./.rustfmt.toml");
-} else {
-    print("!!! opinionated rustfmt.toml requires nightly.");
-    variable::set("msrv", "nightly");
-}
-
-let msrv = if variable::is_set("msrv") {
-    variable::get("msrv")
-} else {
-    variable::prompt("What is your Minimum Supported Rust Version", "stable")
-};
-variable::set("msrv", msrv);
-
 let project_name = variable::get("project-name");
 let crate_name = project_name;
 crate_name.replace("-", "_");

component/template/src/action.rs

@@ -1,20 +1,15 @@
-use std::{fmt, string::ToString};
-
-use serde::{
-  de::{self, Deserializer, Visitor},
-  Deserialize, Serialize,
-};
+use serde::{Deserialize, Serialize};
 use strum::Display;
 
-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Display, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Eq, Display, Serialize, Deserialize)]
 pub enum Action {
-  Tick,
-  Render,
-  Resize(u16, u16),
-  Suspend,
-  Resume,
-  Quit,
-  ClearScreen,
-  Error(String),
-  Help,
+    Tick,
+    Render,
+    Resize(u16, u16),
+    Suspend,
+    Resume,
+    Quit,
+    ClearScreen,
+    Error(String),
+    Help,
 }