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eval: Split eval.c into smaller files

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ZyX
2016-07-26 23:16:23 +03:00
parent 18e7d55200
commit fb146e80aa
51 changed files with 2763 additions and 2327 deletions
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26
src/nvim/charset.c
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@@ -41,8 +41,10 @@ static bool chartab_initialized = false;
(buf)->b_chartab[(unsigned)(c) >> 6] |= (1ull << ((c) & 0x3f))
#define RESET_CHARTAB(buf, c) \
(buf)->b_chartab[(unsigned)(c) >> 6] &= ~(1ull << ((c) & 0x3f))
#define GET_CHARTAB_TAB(chartab, c) \
((chartab)[(unsigned)(c) >> 6] & (1ull << ((c) & 0x3f)))
#define GET_CHARTAB(buf, c) \
((buf)->b_chartab[(unsigned)(c) >> 6] & (1ull << ((c) & 0x3f)))
GET_CHARTAB_TAB((buf)->b_chartab, c)
// Table used below, see init_chartab() for an explanation
static char_u g_chartab[256];
@@ -634,7 +636,7 @@ int char2cells(int c)
/// @param p
///
/// @return number of display cells.
int ptr2cells(char_u *p)
int ptr2cells(const char_u *p)
{
// For UTF-8 we need to look at more bytes if the first byte is >= 0x80.
if (*p >= 0x80) {
@@ -776,6 +778,21 @@ bool vim_iswordc(int c)
return vim_iswordc_buf(c, curbuf);
}
/// Check that "c" is a keyword character
/// Letters and characters from 'iskeyword' option for given buffer.
/// For multi-byte characters mb_get_class() is used (builtin rules).
///
/// @param[in] c Character to check.
/// @param[in] chartab Buffer chartab.
bool vim_iswordc_tab(const int c, const uint64_t *const chartab)
FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL
{
if (c >= 0x100) {
return utf_class(c) >= 2;
}
return c > 0 && c < 0x100 && GET_CHARTAB_TAB(chartab, c) != 0;
}
/// Check that "c" is a keyword character:
/// Letters and characters from 'iskeyword' option for given buffer.
/// For multi-byte characters mb_get_class() is used (builtin rules).
@@ -785,10 +802,7 @@ bool vim_iswordc(int c)
bool vim_iswordc_buf(int c, buf_T *buf)
FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ARG(2)
{
if (c >= 0x100) {
return utf_class(c) >= 2;
}
return c > 0 && c < 0x100 && GET_CHARTAB(buf, c) != 0;
return vim_iswordc_tab(c, buf->b_chartab);
}
/// Just like vim_iswordc() but uses a pointer to the (multi-byte) character.