Finilized v1.9

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "voca_rs"
-version = "1.8.0"
+version = "1.9.0"
 authors = ["Anatol Merezhanyi <a.merezhanyi@gmail.com>"]
 license = "MIT"
 description = "Voca_rs is a Rust library for manipulating strings. Inspired by Voca.js and string.py"

README.md

@@ -1,4 +1,4 @@
-# voca_rs [![Build Status](https://travis-ci.org/e1r0nd/voca_rs.svg?branch=master)](https://travis-ci.org/e1r0nd/voca_rs) [![Crates version](http://meritbadge.herokuapp.com/voca_rs)](https://crates.io/crates/voca_rs) [![dependency status](https://deps.rs/crate/voca_rs/1.8.0/status.svg)](https://deps.rs/crate/voca_rs/1.8.0) [![codecov](https://codecov.io/gh/e1r0nd/voca_rs/branch/master/graph/badge.svg)](https://codecov.io/gh/e1r0nd/voca_rs) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/bd9aee15841a470da1408b83d05e09f7)](https://app.codacy.com/app/e1r0nd-crg/voca_rs?utm_source=github.com&utm_medium=referral&utm_content=e1r0nd/voca_rs&utm_campaign=Badge_Grade_Dashboard) [![license](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
+# voca_rs [![Build Status](https://travis-ci.org/e1r0nd/voca_rs.svg?branch=master)](https://travis-ci.org/e1r0nd/voca_rs) [![Crates version](http://meritbadge.herokuapp.com/voca_rs)](https://crates.io/crates/voca_rs) [![dependency status](https://deps.rs/crate/voca_rs/1.9.0/status.svg)](https://deps.rs/crate/voca_rs/1.9.0) [![codecov](https://codecov.io/gh/e1r0nd/voca_rs/branch/master/graph/badge.svg)](https://codecov.io/gh/e1r0nd/voca_rs) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/bd9aee15841a470da1408b83d05e09f7)](https://app.codacy.com/app/e1r0nd-crg/voca_rs?utm_source=github.com&utm_medium=referral&utm_content=e1r0nd/voca_rs&utm_campaign=Badge_Grade_Dashboard) [![license](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
 
 **Voca_rs is a Rust library for manipulating strings.**
 
@@ -18,13 +18,15 @@ let string_in_words = split::words(&input_string);
 // => ["Lazy", "Load", "with", "XML", "Http", "Request", "and", "snake", "case"]
 let words_in_string = &string_in_words.join(" ");
 // => "Lazy Load with XML Http Request and snake case"
-let snake_string = case::snake_case(&chop::slice(&words_in_string, 14, 31));
-// => "xml_http_request"
-let truncated_string = chop::prune(&words_in_string, 15, "");
-// => "Lazy Load..."
+let truncated_string = chop::prune(&words_in_string, 21, "");
+// => "Lazy Load with XML..."
+let sliced_string = chop::slice(&truncated_string, 5, -2);
+// => "Load with XML."
+let snaked_string = case::snake_case(&sliced_string);
+// => "load_with_xml"
 ```
 
-Using traits (all methods start from an underscore symbol):
+Using traits (all methods start from the underscore symbol):
 
 ```rust
 use voca_rs::Voca;
@@ -186,7 +188,6 @@ Build a project: `cargo build` -> `./target/debug`
 
 ## Roadmap
 
-- Rewrite the code, so the functions (when it is possible) are accessible directly on String/&str. That can be achieved using an extension trait.
 - Possible refactoring: all `position` indexes covert to zero-based and add a comment to each doc.
 - Change all inner arguments to Enums (instead `string` or `bool`)
 

src/utils.rs

@@ -7,9 +7,9 @@
 /// ```
 /// use voca_rs::*;
 /// utils::VERSION;
-/// // => "1.8.0"
+/// // => "1.9.0"
 /// ```
-pub const VERSION: &str = "1.8.0";
+pub const VERSION: &str = "1.9.0";
 
 /// The concatenation of the `ascii_lowercase` and `ascii_uppercase` constants described below. This value is not locale-dependent.
 ///

tests/unit/readme.rs

@@ -9,21 +9,21 @@ fn example_functions() {
         string_in_words,
         ["Lazy", "Load", "with", "XML", "Http", "Request", "and", "snake", "case"]
     );
-
     let words_in_string = &string_in_words.join(" ");
     // => "Lazy Load with XML Http Request and snake case"
     assert_eq!(
         words_in_string,
         "Lazy Load with XML Http Request and snake case"
     );
-
-    let snake_string = voca_rs::case::snake_case(&voca_rs::chop::slice(&words_in_string, 14, 31));
-    // => "xml_http_request"
-    assert_eq!(snake_string, "xml_http_request");
-
-    let truncated_string = voca_rs::chop::prune(&words_in_string, 15, "");
-    // => "Lazy Load..."
-    assert_eq!(truncated_string, "Lazy Load...");
+    let truncated_string = voca_rs::chop::prune(&words_in_string, 21, "");
+    // => "Lazy Load with XML..."
+    assert_eq!(truncated_string, "Lazy Load with XML...");
+    let sliced_string = voca_rs::chop::slice(&truncated_string, 5, -2);
+    // => "Load with XML."
+    assert_eq!(sliced_string, "Load with XML.");
+    let snaked_string = voca_rs::case::snake_case(&sliced_string);
+    // => "load_with_xml"
+    assert_eq!(snaked_string, "load_with_xml");
 }
 
 #[test]
@@ -65,4 +65,14 @@ fn example_traits() {
         ._slice(5, -2);
     let expected_string5 = "load_with_xml";
     assert_eq!(input_string5._snake_case(), expected_string5);
+
+    // Test #6
+    let input_string6 = "LazyLoad with XMLHttpRequest and snake_case"
+        ._words()
+        .join(" ")
+        ._prune(21, "")
+        ._slice(5, -2)
+        ._snake_case();
+    let expected_string6 = "load_with_xml";
+    assert_eq!(input_string6, expected_string6);
 }

tests/unit/utils.rs

@@ -2,7 +2,7 @@
 
 #[test]
 fn version() {
-    assert_eq!(voca_rs::utils::VERSION, "1.8.0");
+    assert_eq!(voca_rs::utils::VERSION, "1.9.0");
 }
 #[test]
 fn ascii_letters() {