tools/dom/scripts/css_code_generator.py - Issue 455483002: Make camelcasing use a regular expression for CSS properties.

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Unified Diff: tools/dom/scripts/css_code_generator.py

Issue 455483002: Make camelcasing use a regular expression for CSS properties. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 4 months ago

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Index: tools/dom/scripts/css_code_generator.py

diff --git a/tools/dom/scripts/css_code_generator.py b/tools/dom/scripts/css_code_generator.py

index 668d72355aa009fd0fee6a79d159a6f75324940f..7ea9c100e137c420fdce851271ea5539a7b33f8e 100644

--- a/tools/dom/scripts/css_code_generator.py

+++ b/tools/dom/scripts/css_code_generator.py

@@ -126,18 +126,10 @@ $endif

}

String _camelCase(String hyphenated) {

- bool firstWord = true;

- return hyphenated.splitMapJoin('-', onMatch : (_) => '',

- onNonMatch : (String word) {

- if (word.length > 0) {

- if (firstWord) {

- firstWord = false;

- return word;

- }

- return word[0].toUpperCase() + word.substring(1);

- }

- return '';

- });

+ // The "ms" prefix is always lowercased.

+ return hyphenated.replaceFirst(new RegExp('^-ms-'), 'ms-').replaceAllMapped(

+ new RegExp('-([a-z]+)', caseSensitive: false),

+ (match) => match[0][1].toUpperCase() + match[0].substring(2));

}

$if DART2JS