From 0719f3eecd1234f6331cab980088239207e93335 Mon Sep 17 00:00:00 2001 From: William Duclot Date: Fri, 3 Jun 2016 14:32:26 +0200 Subject: userdiff: add built-in pattern for CSS CSS is widely used, motivating it being included as a built-in pattern. It must be noted that the word_regex for CSS (i.e. the regex defining what is a word in the language) does not consider '.' and '#' characters (in CSS selectors) to be part of the word. This behavior is documented by the test t/t4018/css-rule. The logic behind this behavior is the following: identifiers in CSS selectors are identifiers in a HTML/XML document. Therefore, the '.'/'#' character are not part of the identifier, but an indicator of the nature of the identifier in HTML/XML (class or id). Diffing ".class1" and ".class2" must show that the class name is changed, but we still are selecting a class. Logic behind the "pattern" regex is: 1. reject lines ending with a colon/semicolon (properties) 2. if a line begins with a name in column 1, pick the whole line Credits to Johannes Sixt (j6t@kdbg.org) for the pattern regex and most of the tests. Signed-off-by: William Duclot Signed-off-by: Matthieu Moy Reviewed-by: Johannes Sixt Signed-off-by: Junio C Hamano --- t/t4018-diff-funcname.sh | 1 + 1 file changed, 1 insertion(+) (limited to 't/t4018-diff-funcname.sh') diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh index 67373dc44..1795ffc3a 100755 --- a/t/t4018-diff-funcname.sh +++ b/t/t4018-diff-funcname.sh @@ -30,6 +30,7 @@ diffpatterns=" bibtex cpp csharp + css fortran fountain html -- cgit v1.2.1