[GSoC][Patch] Add more builtin patterns for userdiff: Add builtin patterns for Verilog
- From
- li li <li0371859@gmail.com>
- Date
- Mar 13, 2025, 14:23 UTC
- Message-ID
- <SEZPR01MB5486F5B360F1DFA607C69F37A3D32@SEZPR01MB5486.apcprd01.prod.exchangelabs.com>
Add Verilog built-in to userdiff.c. I read the code and checked the previous mailing list. I found that if I want git to recognize Verilog syntax, I need to add Verilog regular expressions to the userdiff_driver array of userdiff.c and modify the .gitattributes file. Yes, I did it. The next step is to write test cases and submit patches. I am not sure if this is in line with the development process specifications. Maybe I should make some adjustments. If so, please let me know.
diff --git a/.gitattributes b/.gitattributes index 43fa883a84..8aac8574f1 100644 --- a/.gitattributes +++ b/.gitattributes @@ -6,6 +6,7 @@ *.pm text eol=lf diff=perl *.py text eol=lf diff=python *.bat text eol=crlf +*.v text eof=lf diff=verilog CODE_OF_CONDUCT.md -whitespace /Documentation/**/*.adoc text eol=lf /command-list.txt text eol=lf diff --git a/userdiff.c b/userdiff.c index 340c4eb4f7..9f7e4c427d 100644 --- a/userdiff.c +++ b/userdiff.c @@ -336,6 +336,13 @@ PATTERNS("scheme", "|([^][)(}{[ \t])+"), PATTERNS("tex", "^(\\\\((sub)*section|chapter|part)\\*{0,1}\\{.*)$", "\\\\[a-zA-Z@]+|\\\\.|([a-zA-Z0-9]|[^\x01-\x7f])+"), +PATTERNS("verilog", + "^[ \t]*((module|task|function)[ \t].*)$", + /* -- */ + "[a-zA-Z_][a-zA-Z0-9_]*" + "|[0-9]+'[bdh][0-9a-fA-F_]+" + "|<=|>=|==|!=|\\|\\||&&|<<|>>" + ), { .name = "default", .binary = -1 }, }; #undef PATTERNS