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eval,*: Move get_tv_string to typval.c

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Function was renamed and changed to return `const char *`.
This commit is contained in:
ZyX
2016-08-21 08:16:47 +03:00
parent 5cdf7177ec
commit 28dafe3ff0
28 changed files with 1072 additions and 992 deletions
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109
src/nvim/getchar.c
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@@ -3218,82 +3218,99 @@ showmap (
ui_flush(); /* show one line at a time */
}
/*
* Return TRUE if a map exists that has "str" in the rhs for mode "modechars".
* Recognize termcap codes in "str".
* Also checks mappings local to the current buffer.
*/
int map_to_exists(char_u *str, char_u *modechars, int abbr)
/// Check if a map exists that has given string in the rhs
///
/// Also checks mappings local to the current buffer.
///
/// @param[in] str String which mapping must have in the rhs. Termcap codes
/// are recognized in this argument.
/// @param[in] modechars Mode(s) in which mappings are checked.
/// @param[in] abbr true if checking abbreviations in place of mappings.
///
/// @return true if there is at least one mapping with given parameters.
bool map_to_exists(const char *const str, const char *const modechars,
const bool abbr)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_PURE
{
int mode = 0;
char_u *rhs;
char_u *buf;
int retval;
rhs = replace_termcodes(str, STRLEN(str), &buf, false, true, false,
CPO_TO_CPO_FLAGS);
char_u *buf;
char_u *const rhs = replace_termcodes((const char_u *)str, strlen(str), &buf,
false, true, false,
CPO_TO_CPO_FLAGS);
if (vim_strchr(modechars, 'n') != NULL)
mode |= NORMAL;
if (vim_strchr(modechars, 'v') != NULL)
mode |= VISUAL + SELECTMODE;
if (vim_strchr(modechars, 'x') != NULL)
mode |= VISUAL;
if (vim_strchr(modechars, 's') != NULL)
mode |= SELECTMODE;
if (vim_strchr(modechars, 'o') != NULL)
mode |= OP_PENDING;
if (vim_strchr(modechars, 'i') != NULL)
mode |= INSERT;
if (vim_strchr(modechars, 'l') != NULL)
mode |= LANGMAP;
if (vim_strchr(modechars, 'c') != NULL)
mode |= CMDLINE;
#define MAPMODE(mode, modechars, chr, modeflags) \
do { \
if (strchr(modechars, chr) != NULL) { \
mode |= modeflags; \
} \
} while (0)
MAPMODE(mode, modechars, 'n', NORMAL);
MAPMODE(mode, modechars, 'v', VISUAL|SELECTMODE);
MAPMODE(mode, modechars, 'x', VISUAL);
MAPMODE(mode, modechars, 's', SELECTMODE);
MAPMODE(mode, modechars, 'o', OP_PENDING);
MAPMODE(mode, modechars, 'i', INSERT);
MAPMODE(mode, modechars, 'l', LANGMAP);
MAPMODE(mode, modechars, 'c', CMDLINE);
#undef MAPMODE
retval = map_to_exists_mode(rhs, mode, abbr);
retval = map_to_exists_mode((const char *)rhs, mode, abbr);
xfree(buf);
return retval;
}
/*
* Return TRUE if a map exists that has "str" in the rhs for mode "mode".
* Also checks mappings local to the current buffer.
*/
int map_to_exists_mode(char_u *rhs, int mode, int abbr)
/// Check if a map exists that has given string in the rhs
///
/// Also checks mappings local to the current buffer.
///
/// @param[in] rhs String which mapping must have in the rhs. Termcap codes
/// are recognized in this argument.
/// @param[in] mode Mode(s) in which mappings are checked.
/// @param[in] abbr true if checking abbreviations in place of mappings.
///
/// @return true if there is at least one mapping with given parameters.
int map_to_exists_mode(const char *const rhs, const int mode, const bool abbr)
{
mapblock_T *mp;
int hash;
int expand_buffer = FALSE;
bool expand_buffer = false;
validate_maphash();
/* Do it twice: once for global maps and once for local maps. */
for (;; ) {
for (hash = 0; hash < 256; ++hash) {
// Do it twice: once for global maps and once for local maps.
for (;;) {
for (hash = 0; hash < 256; hash++) {
if (abbr) {
if (hash > 0) /* there is only one abbr list */
if (hash > 0) { // There is only one abbr list.
break;
if (expand_buffer)
}
if (expand_buffer) {
mp = curbuf->b_first_abbr;
else
} else {
mp = first_abbr;
} else if (expand_buffer)
}
} else if (expand_buffer) {
mp = curbuf->b_maphash[hash];
else
} else {
mp = maphash[hash];
}
for (; mp; mp = mp->m_next) {
if ((mp->m_mode & mode)
&& strstr((char *)mp->m_str, (char *)rhs) != NULL)
return TRUE;
&& strstr((char *)mp->m_str, rhs) != NULL) {
return true;
}
}
}
if (expand_buffer)
if (expand_buffer) {
break;
expand_buffer = TRUE;
}
expand_buffer = true;
}
return FALSE;
return false;
}
/*