update version number to v0.4.0 + some improvements

Cargo.toml

@@ -1,7 +1,10 @@
 [package]
 name = "lolcrab"
-version = "0.3.1"
-authors = ["David Knaack <[email protected]>", "Nor Khasyatillah <[email protected]>"]
+version = "0.4.0"
+authors = [
+    "David Knaack <[email protected]>",
+    "Nor Khasyatillah <[email protected]>",
+]
 edition = "2018"
 description = "Like lolcat but with noise and more colorful."
 keywords = ["lolcat", "rainbow"]
@@ -11,9 +14,11 @@ repository = "https://github.com/mazznoer/lolcrab"
 documentation = "https://docs.rs/lolcrab/"
 license = "MIT OR Apache-2.0"
 exclude = [
-	".github/*",
-	"docs/*",
-	"test_data/*",
+    ".github/*",
+    "docs/*",
+    "scripts/*",
+    "test_data/*",
+    "Makefile",
 ]
 
 [profile.release]
@@ -24,6 +29,11 @@ strip = true
 default = ["cli"]
 cli = ["clap", "clap_complete"]
 
+[[bin]]
+name = "lolcrab"
+path = "src/main.rs"
+required-features = ["cli"]
+
 [dependencies]
 bstr = "1.9.1"
 clap = { version = "4.5.9", features = ["derive", "wrap_help"], optional = true }
@@ -37,4 +47,3 @@ unicode-width = "0.1.10"
 [build-dependencies]
 clap = { version = "4.5.9", features = ["derive", "wrap_help"], optional = true }
 clap_complete = { version = "4.5.8", optional = true }
-#colorgrad = { version = "0.7.0" }

src/lib.rs

@@ -14,7 +14,7 @@ use std::process;
 mod cli;
 
 #[cfg(feature = "cli")]
-pub use cli::*;
+pub use cli::{Gradient, Opt};
 
 pub struct Lolcrab {
     pub gradient: Box<dyn colorgrad::Gradient>,

src/main.rs

@@ -1,21 +1,17 @@
 #![warn(clippy::pedantic, clippy::nursery)]
 
-#[cfg(feature = "cli")]
 use clap::{CommandFactory, Parser, ValueEnum};
-#[cfg(feature = "cli")]
 use lolcrab::{Gradient, Lolcrab, Opt};
-#[cfg(feature = "cli")]
 use std::{
     fs::File,
     io::{self, BufReader, Write},
     path::PathBuf,
 };
 
-#[cfg(all(feature = "cli", feature = "mimalloc"))]
+#[cfg(feature = "mimalloc")]
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
-#[cfg(feature = "cli")]
 const SAMPLE_TEXT: &str = "\
 oooo............oooo...github.com/mazznoer/lolcrab...o8.
 `888............`888...............................'888.
@@ -26,7 +22,6 @@ oooo............oooo...github.com/mazznoer/lolcrab...o8.
 o888o.`Y8bod8P'.o888o.`Y8bod8P'.d888b....`Y888''8o..`Y8bod8P.
 ";
 
-#[cfg(feature = "cli")]
 fn main() -> Result<(), io::Error> {
     let opt = Opt::parse();
     let stdout = io::stdout();
@@ -99,6 +94,3 @@ fn main() -> Result<(), io::Error> {
 
     Ok(())
 }
-
-#[cfg(not(feature = "cli"))]
-fn main() {}