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viml/parser: Add helper functions for highlighting

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ZyX
2017-09-03 19:53:41 +03:00
parent 2d8b9937de
commit 1265da0288
1 changed files with 29 additions and 0 deletions
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29
src/nvim/viml/parser/parser.h
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@@ -156,4 +156,33 @@ static inline void viml_parser_advance(ParserState *const pstate,
}
}
static inline void viml_parser_highlight(ParserState *const pstate,
const ParserPosition start,
const size_t end_col,
const char *const group)
REAL_FATTR_ALWAYS_INLINE REAL_FATTR_NONNULL_ALL;
/// Record highlighting of some region of text
///
/// @param pstate Parser state to work with.
/// @param[in] start Start position of the highlight.
/// @param[in] len Highlighting chunk length.
/// @param[in] group Highlight group.
static inline void viml_parser_highlight(ParserState *const pstate,
const ParserPosition start,
const size_t len,
const char *const group)
{
if (pstate->colors == NULL) {
return;
}
// TODO(ZyX-I): May do some assert() sanitizing here.
// TODO(ZyX-I): May join chunks.
kvi_push(*pstate->colors, ((ParserHighlightChunk) {
.start = start,
.end_col = start.col + len,
.group = group,
}));
}
#endif // NVIM_VIML_PARSER_PARSER_H