diff options
| -rw-r--r-- | bin/hi.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/bin/hi.c b/bin/hi.c index 866fc651..9bc6aaa2 100644 --- a/bin/hi.c +++ b/bin/hi.c @@ -42,7 +42,9 @@ typedef unsigned Set; X(Format) \ X(Interp) \ X(Comment) \ - X(Todo) + X(Todo) \ + X(DiffOld) \ + X(DiffNew) enum Class { #define X(class) class, @@ -125,6 +127,14 @@ static const struct Syntax CSyntax[] = { }; // }}} +// diff syntax {{{ +static const struct Syntax DiffSyntax[] = { + { Comment, .pattern = "^@@.*" }, + { DiffOld, .pattern = "^[-].*" }, + { DiffNew, .pattern = "^[+].*" }, +}; +// }}} + // make syntax {{{ #define MAKE_TARGET "[-./_[:alnum:]]+" static const struct Syntax MakeSyntax[] = { @@ -272,6 +282,7 @@ static const struct Language { size_t len; } Languages[] = { { "c", "[.][chly]$", CSyntax, ARRAY_LEN(CSyntax) }, + { "diff", "[.](diff|patch)$", DiffSyntax, ARRAY_LEN(DiffSyntax) }, { "make", "[.]mk$|^Makefile$", MakeSyntax, ARRAY_LEN(MakeSyntax) }, { "mdoc", "[.][1-9]$", MdocSyntax, ARRAY_LEN(MdocSyntax) }, { "rust", "[.]rs$", RustSyntax, ARRAY_LEN(RustSyntax) }, @@ -389,6 +400,8 @@ static const enum SGR ANSIStyle[ClassLen][3] = { [Interp] = { SGRYellow }, [Comment] = { SGRBlue }, [Todo] = { SGRBlue, SGRBoldOn, SGRBoldOff }, + [DiffOld] = { SGRRed }, + [DiffNew] = { SGRGreen }, }; static void @@ -495,14 +508,16 @@ static void htmlEscape(const char *str, size_t len) { } static const char *HTMLStyle[ClassLen] = { - [Keyword] = "color: dimgray;", - [Macro] = "color: green;", - [Tag] = "color: inherit; text-decoration: underline;", - [String] = "color: teal;", - [Format] = "color: teal; font-weight: bold;", - [Interp] = "color: olive;", - [Comment] = "color: navy;", - [Todo] = "color: navy; font-weight: bold;", + [Keyword] = "color: dimgray;", + [Macro] = "color: green;", + [Tag] = "color: inherit; text-decoration: underline;", + [String] = "color: teal;", + [Format] = "color: teal; font-weight: bold;", + [Interp] = "color: olive;", + [Comment] = "color: navy;", + [Todo] = "color: navy; font-weight: bold;", + [DiffOld] = "color: red;", + [DiffNew] = "color: green;", }; static void htmlTabSize(const char *tab) { |