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updated for version 7.3.1099

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Problem:    Python: Changing directory with os.chdir() causes problems for
            Vim's notion of directories.
Solution:   Add vim.chdir() and vim.fchdir(). (ZyX)
This commit is contained in:
Bram Moolenaar
2013-06-02 18:20:17 +02:00
parent 4f2109d782
commit f4258308e2
11 changed files with 194 additions and 31 deletions
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53
src/ex_docmd.c
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@@ -8182,6 +8182,37 @@ free_cd_dir()
}
#endif
/*
* Deal with the side effects of changing the current directory.
* When "local" is TRUE then this was after an ":lcd" command.
*/
void
post_chdir(local)
int local;
{
vim_free(curwin->w_localdir);
if (local)
{
/* If still in global directory, need to remember current
* directory as global directory. */
if (globaldir == NULL && prev_dir != NULL)
globaldir = vim_strsave(prev_dir);
/* Remember this local directory for the window. */
if (mch_dirname(NameBuff, MAXPATHL) == OK)
curwin->w_localdir = vim_strsave(NameBuff);
}
else
{
/* We are now in the global directory, no need to remember its
* name. */
vim_free(globaldir);
globaldir = NULL;
curwin->w_localdir = NULL;
}
shorten_fnames(TRUE);
}
/*
* ":cd", ":lcd", ":chdir" and ":lchdir".
@@ -8253,27 +8284,7 @@ ex_cd(eap)
EMSG(_(e_failed));
else
{
vim_free(curwin->w_localdir);
if (eap->cmdidx == CMD_lcd || eap->cmdidx == CMD_lchdir)
{
/* If still in global directory, need to remember current
* directory as global directory. */
if (globaldir == NULL && prev_dir != NULL)
globaldir = vim_strsave(prev_dir);
/* Remember this local directory for the window. */
if (mch_dirname(NameBuff, MAXPATHL) == OK)
curwin->w_localdir = vim_strsave(NameBuff);
}
else
{
/* We are now in the global directory, no need to remember its
* name. */
vim_free(globaldir);
globaldir = NULL;
curwin->w_localdir = NULL;
}
shorten_fnames(TRUE);
post_chdir(eap->cmdidx == CMD_lcd || eap->cmdidx == CMD_lchdir);
/* Echo the new current directory if the command was typed. */
if (KeyTyped || p_verbose >= 5)