More accurate vi(1) word navigation in copy mode and on the status line. This

changes the meaning of the word-separators option - setting it to the empty
string is equivalent to the previous behavior. From Will Noble in GitHub issue
2693.
This commit is contained in:
Nicholas Marriott
2021-05-13 08:49:58 +01:00
parent f03b27c72b
commit 022d0210c5
11 changed files with 564 additions and 176 deletions

2
utf8.c
View File

@ -64,7 +64,7 @@ static struct utf8_index_tree utf8_index_tree = RB_INITIALIZER(utf8_index_tree);
static u_int utf8_next_index;
#define UTF8_GET_SIZE(uc) (((uc) >> 24) & 0x1f)
#define UTF8_GET_WIDTH(flags) (((uc) >> 29) - 1)
#define UTF8_GET_WIDTH(uc) (((uc) >> 29) - 1)
#define UTF8_SET_SIZE(size) (((utf8_char)(size)) << 24)
#define UTF8_SET_WIDTH(width) ((((utf8_char)(width)) + 1) << 29)