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DirChanged: avoid redundant events on 'autochdir'

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This commit is contained in:
Justin M. Keyes
2017-03-12 12:12:26 +01:00
parent d9fcbc2cfb
commit c5e61b41a5
3 changed files with 46 additions and 32 deletions
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19
src/nvim/file_search.c
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@@ -1566,14 +1566,25 @@ void do_autocmd_dirchanged(char *new_dir, CdScope scope)
/// @return OK or FAIL
int vim_chdirfile(char_u *fname)
{
char_u dir[MAXPATHL];
char dir[MAXPATHL];
STRLCPY(dir, fname, MAXPATHL);
*path_tail_with_sep(dir) = NUL;
if (os_chdir((char *)dir) != 0) {
*path_tail_with_sep((char_u *)dir) = NUL;
if (os_dirname(NameBuff, sizeof(NameBuff)) != OK) {
NameBuff[0] = NUL;
}
if (os_chdir(dir) != 0) {
return FAIL;
}
do_autocmd_dirchanged((char *)dir, kCdScopeWindow);
#ifdef BACKSLASH_IN_FILENAME
slash_adjust(dir);
#endif
if (!strequal(dir, (char *)NameBuff)) {
do_autocmd_dirchanged(dir, kCdScopeWindow);
}
return OK;
}