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-rw-r--r--src/nvim/charset.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/nvim/charset.h b/src/nvim/charset.h
index eb64b6128a..cc9f3102f7 100644
--- a/src/nvim/charset.h
+++ b/src/nvim/charset.h
@@ -34,4 +34,15 @@ typedef enum {
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "charset.h.generated.h"
#endif
+
+static inline bool vim_isbreak(int c)
+ REAL_FATTR_CONST
+ REAL_FATTR_ALWAYS_INLINE;
+
+/// Check if `c` is one of the characters in 'breakat'.
+/// Used very often if 'linebreak' is set
+static inline bool vim_isbreak(int c)
+{
+ return breakat_flags[(char_u)c];
+}
#endif // NVIM_CHARSET_H