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refactor(macroman): get rid of MB_COPY_CHAR macro

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clean up docs for MB_PTR_ADV and MB_PTR_BACK
This commit is contained in:
Björn Linse
2021-11-14 13:39:14 +01:00
parent 54ff21a153
commit 1450a6f753
7 changed files with 15 additions and 21 deletions
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15
src/nvim/macros.h
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@@ -92,22 +92,19 @@
#define REPLACE_NORMAL(s) (((s) & REPLACE_FLAG) && !((s) & VREPLACE_FLAG))
// MB_PTR_ADV(): advance a pointer to the next character, taking care of
// multi-byte characters if needed.
// MB_PTR_BACK(): backup a pointer to the previous character, taking care of
// multi-byte characters if needed.
// MB_COPY_CHAR(f, t): copy one char from "f" to "t" and advance the pointers.
// Advance multi-byte pointer, skip over composing chars.
// MB_PTR_ADV(): advance a pointer to the next character, taking care of
// multi-byte characters if needed. Skip over composing chars.
#define MB_PTR_ADV(p) (p += utfc_ptr2len((char_u *)p))
// Advance multi-byte pointer, do not skip over composing chars.
#define MB_CPTR_ADV(p) (p += utf_ptr2len(p))
// Backup multi-byte pointer. Only use with "p" > "s" !
// MB_PTR_BACK(): backup a pointer to the previous character, taking care of
// multi-byte characters if needed. Only use with "p" > "s" !
#define MB_PTR_BACK(s, p) \
(p -= utf_head_off((char_u *)s, (char_u *)p - 1) + 1)
#define MB_COPY_CHAR(f, t) mb_copy_char((const char_u **)(&f), &t);
#define RESET_BINDING(wp) \
do { \
(wp)->w_p_scb = false; \