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fix: ignore leading whitespaces

pull/12043/head
Nikita Revenco 2024-12-20 10:33:59 +00:00
parent 1df5cb6c0d
commit 3cab65f330
1 changed files with 5 additions and 5 deletions
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10
helix-core/src/case_conversion.rs
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@ -75,7 +75,7 @@ pub fn to_title_case_with(text: impl Iterator<Item = char>, buf: &mut Tendril) {
let mut capitalize_next = true;
let mut prev_is_lowercase = false;
for c in text {
for c in text.skip_while(|ch| ch.is_whitespace()) {
if c.is_alphanumeric() {
if capitalize_next || (prev_is_lowercase && c.is_uppercase()) {
buf.extend(c.to_uppercase());
@ -102,7 +102,7 @@ pub fn to_case_with_separator(
let mut prev_is_lowercase = false;
let mut prev_is_alphanumeric = false;
for c in text {
for c in text.skip_while(|ch| ch.is_whitespace()) {
if c.is_alphanumeric() {
if prev_is_lowercase && c.is_uppercase() || !prev_is_alphanumeric && !buf.is_empty() {
buf.push(separator);
@ -146,7 +146,7 @@ pub fn to_camel_or_pascal_case_with(
let mut capitalize_next = is_pascal;
let mut prev_is_lowercase = false;
for c in text {
for c in text.skip_while(|ch| ch.is_whitespace()) {
if c.is_alphanumeric() {
if prev_is_lowercase && c.is_uppercase() {
capitalize_next = true;
@ -190,12 +190,12 @@ mod tests {
camel_test("HELLO_WORLD", "helloWorld");
camel_test("hello-world", "helloWorld");
camel_test("hello world", "helloWorld");
// camel_test(" hello world", "helloWorld");
camel_test(" hello world", "helloWorld");
camel_test("hello\tworld", "helloWorld");
camel_test("HELLO WORLD", "helloWorld");
camel_test("HELLO-world", "helloWorld");
camel_test("hello WORLD ", "helloWorld");
// camel_test("helloWorld", "helloWorld");
camel_test("helloWorld", "helloWorld");
}
#[test]