diff options
Diffstat (limited to 'src/nvim/getchar.c')
| -rw-r--r-- | src/nvim/getchar.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c index 4e42042959..a22b716bb6 100644 --- a/src/nvim/getchar.c +++ b/src/nvim/getchar.c @@ -1806,7 +1806,7 @@ static int vgetorpeek(int advance) * <M-a> and then changing 'encoding'. Beware * that 0x80 is escaped. */ char_u *p1 = mp->m_keys; - char_u *p2 = mb_unescape(&p1); + char_u *p2 = (char_u *)mb_unescape((const char **)&p1); if (has_mbyte && p2 != NULL && MB_BYTE2LEN(c1) > MB_PTR2LEN(p2)) mlen = 0; @@ -2537,7 +2537,6 @@ do_map ( bool unique = false; bool nowait = false; bool silent = false; - bool special = false; bool expr = false; int noremap; char_u *orig_rhs; @@ -2583,12 +2582,9 @@ do_map ( continue; } - /* - * Check for "<special>": accept special keys in <> - */ + // Ignore obsolete "<special>" modifier. if (STRNCMP(keys, "<special>", 9) == 0) { keys = skipwhite(keys + 9); - special = true; continue; } @@ -2657,7 +2653,7 @@ do_map ( // needs to be freed later (*keys_buf and *arg_buf). // replace_termcodes() also removes CTRL-Vs and sometimes backslashes. if (haskey) { - keys = replace_termcodes(keys, STRLEN(keys), &keys_buf, true, true, special, + keys = replace_termcodes(keys, STRLEN(keys), &keys_buf, true, true, true, CPO_TO_CPO_FLAGS); } orig_rhs = rhs; @@ -2665,7 +2661,7 @@ do_map ( if (STRICMP(rhs, "<nop>") == 0) { // "<Nop>" means nothing rhs = (char_u *)""; } else { - rhs = replace_termcodes(rhs, STRLEN(rhs), &arg_buf, false, true, special, + rhs = replace_termcodes(rhs, STRLEN(rhs), &arg_buf, false, true, true, CPO_TO_CPO_FLAGS); } } @@ -3245,7 +3241,7 @@ bool map_to_exists(const char *const str, const char *const modechars, char_u *buf; char_u *const rhs = replace_termcodes((const char_u *)str, strlen(str), &buf, - false, true, false, + false, true, true, CPO_TO_CPO_FLAGS); #define MAPMODE(mode, modechars, chr, modeflags) \ @@ -3999,12 +3995,10 @@ int put_escstr(FILE *fd, char_u *strstart, int what) return OK; } - for (; *str != NUL; ++str) { - char_u *p; - - /* Check for a multi-byte character, which may contain escaped - * K_SPECIAL and CSI bytes */ - p = mb_unescape(&str); + for (; *str != NUL; str++) { + // Check for a multi-byte character, which may contain escaped + // K_SPECIAL and CSI bytes. + const char *p = mb_unescape((const char **)&str); if (p != NULL) { while (*p != NUL) if (fputc(*p++, fd) < 0) @@ -4160,8 +4154,7 @@ void add_map(char_u *map, int mode) } // Translate an internal mapping/abbreviation representation into the -// corresponding external one recognized by :map/:abbrev commands; -// respects the current B/k/< settings of 'cpoption'. +// corresponding external one recognized by :map/:abbrev commands. // // This function is called when expanding mappings/abbreviations on the // command-line, and for building the "Ambiguous mapping..." error message. @@ -4181,7 +4174,6 @@ static char_u * translate_mapping ( ga_init(&ga, 1, 40); bool cpo_bslash = !(cpo_flags&FLAG_CPO_BSLASH); - bool cpo_special = !(cpo_flags&FLAG_CPO_SPECI); for (; *str; ++str) { int c = *str; @@ -4194,7 +4186,7 @@ static char_u * translate_mapping ( } if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) { - if (expmap && cpo_special) { + if (expmap) { ga_clear(&ga); return NULL; } @@ -4205,8 +4197,8 @@ static char_u * translate_mapping ( } str += 2; } - if (IS_SPECIAL(c) || modifiers) { /* special key */ - if (expmap && cpo_special) { + if (IS_SPECIAL(c) || modifiers) { // special key + if (expmap) { ga_clear(&ga); return NULL; } @@ -4216,7 +4208,7 @@ static char_u * translate_mapping ( } if (c == ' ' || c == '\t' || c == Ctrl_J || c == Ctrl_V - || (c == '<' && !cpo_special) || (c == '\\' && !cpo_bslash)) { + || (c == '\\' && !cpo_bslash)) { ga_append(&ga, cpo_bslash ? Ctrl_V : '\\'); } |