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| author | Justin M. Keyes <justinkz@gmail.com> | 2017-04-10 15:23:44 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-04-10 15:23:44 +0200 |
| commit | fec53f0bdf5b871c1f6ca818d5a5c52118f5c266 (patch) | |
| tree | fe6f9dc4ba3788fe6fea8ac599974904861257c3 /src/nvim/regexp_nfa.c | |
| parent | dd7f41e5a04c14255893e8b986e42e4c62902e1b (diff) | |
| parent | c1cf03398143f4dc0ac9155988edad349d24deca (diff) | |
| download | rneovim-fec53f0bdf5b871c1f6ca818d5a5c52118f5c266.tar.gz rneovim-fec53f0bdf5b871c1f6ca818d5a5c52118f5c266.tar.bz2 rneovim-fec53f0bdf5b871c1f6ca818d5a5c52118f5c266.zip | |
Merge #6479 from bfredl/tolower
remove vim_tolower/etc functions with broken locale-dependent behavior
Diffstat (limited to 'src/nvim/regexp_nfa.c')
| -rw-r--r-- | src/nvim/regexp_nfa.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c index 5b49ab38f0..caf26fdd35 100644 --- a/src/nvim/regexp_nfa.c +++ b/src/nvim/regexp_nfa.c @@ -4373,7 +4373,7 @@ static int check_char_class(int class, int c) return OK; break; case NFA_CLASS_LOWER: - if (vim_islower(c) && c != 170 && c != 186) { + if (mb_islower(c) && c != 170 && c != 186) { return OK; } break; @@ -4391,8 +4391,9 @@ static int check_char_class(int class, int c) return OK; break; case NFA_CLASS_UPPER: - if (vim_isupper(c)) + if (mb_isupper(c)) { return OK; + } break; case NFA_CLASS_XDIGIT: if (ascii_isxdigit(c)) @@ -4892,7 +4893,7 @@ static long find_match_text(colnr_T startcol, int regstart, char_u *match_text) int c2_len = PTR2LEN(s2); int c2 = PTR2CHAR(s2); - if ((c1 != c2 && (!ireg_ic || vim_tolower(c1) != vim_tolower(c2))) + if ((c1 != c2 && (!ireg_ic || mb_tolower(c1) != mb_tolower(c2))) || c1_len != c2_len) { match = false; break; @@ -5585,22 +5586,24 @@ static int nfa_regmatch(nfa_regprog_T *prog, nfa_state_T *start, break; } if (ireg_ic) { - int curc_low = vim_tolower(curc); - int done = FALSE; + int curc_low = mb_tolower(curc); + int done = false; - for (; c1 <= c2; ++c1) - if (vim_tolower(c1) == curc_low) { + for (; c1 <= c2; c1++) { + if (mb_tolower(c1) == curc_low) { result = result_if_matched; done = TRUE; break; } - if (done) + } + if (done) { break; + } } } else if (state->c < 0 ? check_char_class(state->c, curc) : (curc == state->c - || (ireg_ic && vim_tolower(curc) - == vim_tolower(state->c)))) { + || (ireg_ic && mb_tolower(curc) + == mb_tolower(state->c)))) { result = result_if_matched; break; } @@ -6003,8 +6006,9 @@ static int nfa_regmatch(nfa_regprog_T *prog, nfa_state_T *start, #endif result = (c == curc); - if (!result && ireg_ic) - result = vim_tolower(c) == vim_tolower(curc); + if (!result && ireg_ic) { + result = mb_tolower(c) == mb_tolower(curc); + } // If ireg_icombine is not set only skip over the character // itself. When it is set skip over composing characters. @@ -6152,8 +6156,8 @@ static int nfa_regmatch(nfa_regprog_T *prog, nfa_state_T *start, // Checking if the required start character matches is // cheaper than adding a state that won't match. c = PTR2CHAR(reginput + clen); - if (c != prog->regstart && (!ireg_ic || vim_tolower(c) - != vim_tolower(prog->regstart))) { + if (c != prog->regstart && (!ireg_ic || mb_tolower(c) + != mb_tolower(prog->regstart))) { #ifdef REGEXP_DEBUG fprintf(log_fd, " Skipping start state, regstart does not match\n"); |