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spell: remove enc_utf8 dead code

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This commit is contained in:
Jan Edmund Lazo
2020-01-25 01:00:20 -05:00
parent 6c7a995c5f
commit 86c1630a1b
1 changed files with 21 additions and 22 deletions
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43
src/nvim/spell.c
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@@ -1026,26 +1026,25 @@ match_checkcompoundpattern (
// Returns true if "flags" is a valid sequence of compound flags and "word"
// does not have too many syllables.
static bool can_compound(slang_T *slang, char_u *word, char_u *flags)
static bool can_compound(slang_T *slang, const char_u *word,
const char_u *flags)
FUNC_ATTR_NONNULL_ALL
{
char_u uflags[MAXWLEN * 2];
int i;
char_u *p;
char_u uflags[MAXWLEN * 2] = { 0 };
if (slang->sl_compprog == NULL)
if (slang->sl_compprog == NULL) {
return false;
if (enc_utf8) {
// Need to convert the single byte flags to utf8 characters.
p = uflags;
for (i = 0; flags[i] != NUL; i++) {
p += utf_char2bytes(flags[i], p);
}
*p = NUL;
p = uflags;
} else
p = flags;
if (!vim_regexec_prog(&slang->sl_compprog, false, p, 0))
}
// Need to convert the single byte flags to utf8 characters.
char_u *p = uflags;
for (int i = 0; flags[i] != NUL; i++) {
p += utf_char2bytes(flags[i], p);
}
*p = NUL;
p = uflags;
if (!vim_regexec_prog(&slang->sl_compprog, false, p, 0)) {
return false;
}
// Count the number of syllables. This may be slow, do it last. If there
// are too many syllables AND the number of compound words is above
@@ -4268,9 +4267,8 @@ static void suggest_trie_walk(suginfo_T *su, langp_T *lp, char_u *fword, bool so
// For changing a composing character adjust
// the score from SCORE_SUBST to
// SCORE_SUBCOMP.
if (enc_utf8
&& utf_iscomposing(utf_ptr2char(tword + sp->ts_twordlen
- sp->ts_tcharlen))
if (utf_iscomposing(utf_ptr2char(tword + sp->ts_twordlen
- sp->ts_tcharlen))
&& utf_iscomposing(utf_ptr2char(fword
+ sp->ts_fcharstart))) {
sp->ts_score -= SCORE_SUBST - SCORE_SUBCOMP;
@@ -5855,7 +5853,7 @@ static void spell_soundfold_sofo(slang_T *slang, char_u *inword, char_u *res)
// 255, sl_sal the rest.
for (s = inword; *s != NUL; ) {
c = mb_cptr2char_adv((const char_u **)&s);
if (enc_utf8 ? utf_class(c) == 0 : ascii_iswhite(c)) {
if (utf_class(c) == 0) {
c = ' ';
} else if (c < 256) {
c = slang->sl_sal_first[c];
@@ -5932,9 +5930,10 @@ static void spell_soundfold_wsal(slang_T *slang, char_u *inword, char_u *res)
const char_u *t = s;
c = mb_cptr2char_adv((const char_u **)&s);
if (slang->sl_rem_accents) {
if (enc_utf8 ? utf_class(c) == 0 : ascii_iswhite(c)) {
if (did_white)
if (utf_class(c) == 0) {
if (did_white) {
continue;
}
c = ' ';
did_white = true;
} else {