From 727d8d770bf633f282982f000bd11294440ecdd1 Mon Sep 17 00:00:00 2001
From: Daniel Heras Quesada <dani.heras@hotmail.com>
Date: Sun, 23 Feb 2025 11:44:19 +0100
Subject: [PATCH] fix: :bug: file parsing error on variable pattern spacing
 corrected

---
 Cargo.toml                        |  5 +++++
 src/parsers/mod.rs                | 24 ++++++++++++++----------
 src/parsers/test/parsers_tests.rs | 18 +++++++++---------
 3 files changed, 28 insertions(+), 19 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index ca13805..08ee4b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,8 @@ edition = "2021"
 [dependencies]
 inquire = "0.7.5"
 regex = "1.11.1"
+
+[[bin]]
+edition = "2021"
+name = "code_templates"
+path = "src/main.rs"
diff --git a/src/parsers/mod.rs b/src/parsers/mod.rs
index b50cbe1..4eb225f 100644
--- a/src/parsers/mod.rs
+++ b/src/parsers/mod.rs
@@ -3,27 +3,31 @@ use regex::Regex;
 pub fn apply_name_template(template: &str, filename: &str) -> String {
     match template {
         "__name__" | "{{name}}" => filename.to_string(),
-        "__upperCase_name__" | "{{upperCase name}}" => filename.to_uppercase().to_string(),
-        "__lowerCase_name__" | "{{lowerCase name}}" => filename.to_lowercase().to_string(),
-        "__camelCase_name__" | "{{camelCase name}}" => parse_camel_case(filename),
-        "__pascalCase_name__" | "{{pascalCase name}}" => parse_pascal_case(filename),
-        "__snakeCase_name__" | "{{snakeCase name}}" => parse_snake_case(filename),
-        "__upperSnakeCase_name__" | "{{upperSnakeCase name}}" => {
+        "__upperCase_name__" | "{{upperCasename}}" => filename.to_uppercase().to_string(),
+        "__lowerCase_name__" | "{{lowerCasename}}" => filename.to_lowercase().to_string(),
+        "__camelCase_name__" | "{{camelCasename}}" => parse_camel_case(filename),
+        "__pascalCase_name__" | "{{pascalCasename}}" => parse_pascal_case(filename),
+        "__snakeCase_name__" | "{{snakeCasename}}" => parse_snake_case(filename),
+        "__upperSnakeCase_name__" | "{{upperSnakeCasename}}" => {
             parse_snake_case(filename).to_uppercase()
         }
-        "__kebabCase_name__" | "{{kebabCase name}}" => parse_snake_case(filename).replace("_", "-"),
-        "__lowerDotCase_name__" | "{{lowerDotCase name}}" => {
+        "__kebabCase_name__" | "{{kebabCasename}}" => parse_snake_case(filename).replace("_", "-"),
+        "__lowerDotCase_name__" | "{{lowerDotCasename}}" => {
             parse_snake_case(filename).replace("_", ".")
         }
         _ => filename.to_string(),
     }
 }
 
+// FIXME: admit space between `{}` and name|upperCase name...
 pub fn apply_all_templates_to_string(mut input: String, replacement: &str) -> String {
-    let get_template_names_regex = Regex::new(r"(\{\{(name|upperCase name|lowerCase name|camelCase name|pascalCase name|snakeCase name|upperSnakeCase name|kebabCase name|lowerDotCase name)\}\})").unwrap();
+    let get_template_names_regex = Regex::new(r"(\{\{[\s]*(name|upperCase name|lowerCase name|camelCase name|pascalCase name|snakeCase name|upperSnakeCase name|kebabCase name|lowerDotCase name)[\s]*\}\})").unwrap();
     input = get_template_names_regex
         .replace_all(&input, |captured: &regex::Captures| {
-            format!("{}", apply_name_template(&captured[1], replacement),)
+            format!(
+                "{}",
+                apply_name_template(&captured[1].replace(" ", ""), replacement),
+            )
         })
         .into_owned();
 
diff --git a/src/parsers/test/parsers_tests.rs b/src/parsers/test/parsers_tests.rs
index 32385bf..7caab46 100644
--- a/src/parsers/test/parsers_tests.rs
+++ b/src/parsers/test/parsers_tests.rs
@@ -15,15 +15,15 @@ pub mod tests {
     ];
 
     pub const _TEMPLATE_EXPRESSIONS: [&str; 9] = [
-        "{{name}}",
-        "{{upperCase name}}",
-        "{{lowerCase name}}",
-        "{{camelCase name}}",
-        "{{pascalCase name}}",
-        "{{snakeCase name}}",
-        "{{upperSnakeCase name}}",
-        "{{kebabCase name}}",
-        "{{lowerDotCase name}}",
+        "{{ name }}",
+        "{{ upperCase name }}",
+        "{{ lowerCase name }}",
+        "{{ camelCase name }}",
+        "{{ pascalCase name }}",
+        "{{ snakeCase name }}",
+        "{{ upperSnakeCase name }}",
+        "{{ kebabCase name }}",
+        "{{ lowerDotCase name }}",
     ];
 
     #[test]