build: Makefile

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "tbl"
+name = "tblf"
 version = "0.1.0"
 edition = "2021"
 
@@ -10,6 +10,6 @@ strip = true  # Automatically strip symbols from the binary.
 opt-level = "z" # Optimize for size.
 lto = true # link time optimization
 codegen-units = 1 # reduce binary size
-panic = "abort" # abort on panic
+# panic = "abort" # abort on panic
 
 [dependencies]

Makefile

@@ -0,0 +1,15 @@
+build:
+	cargo build --release
+build-dev:
+	cargo build
+install:
+	cp target/release/tblf /usr/local/bin/tblf
+install-dev:
+	cp target/debug/tblf /usr/local/bin/tblf
+dev:
+	make build-dev
+	make install-dev
+
+clean:
+	cargo clean
+	rm -f /usr/local/bin/tblf

README.md

@@ -1,4 +1,4 @@
-# tbl
+# tblf
 
 A small binary that turns input like this:
 

src/main.rs

@@ -1,4 +1,4 @@
-use std::env;
+use std::{env,io};
 
 fn main() {
     // get args
@@ -14,7 +14,7 @@ fn main() {
     let mut collect_str = String::new();
 
     // try to get from stdin
-    while std::io::stdin().read_line(&mut input_str).unwrap() > 0 {
+    while io::stdin().read_line(&mut input_str).unwrap() > 0 {
         collect_str.push_str(&input_str);
         input_str.clear();
     }
@@ -40,7 +40,12 @@ fn main() {
 }
 
 fn print_usage() {
-    println!("Usage:\n\ttbl <string> [separator]\n\tcat <file> | tbl [separator]");
+    println!("tblf ----- Format input as a table");
+    println!("");
+    println!("Usage:");
+    println!("");
+    println!("  tbl <string> [separator]");
+    println!("  <piped_output> | tbl [separator]");
 }
 
 fn format_as_table(input_str: &str, separator: &str, out_separator: &str) -> String {