Patch 8.0.1028
Problem: MS-Windows: viminfo uses $VIM/_viminfo if $HOME not set. (Yongwei
Wu)
Solution: Use vim_getenv() but check it's returning the default "C:/".
Files: src/ex_cmds.c
*** ../vim-8.0.1027/src/ex_cmds.c 2017-08-17 16:55:08.633414785 +0200
--- src/ex_cmds.c 2017-08-31 20:34:21.107832914 +0200
***************
*** 2098,2108 ****
else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL)
{
#ifdef VIMINFO_FILE2
- /* don't use $HOME when not defined (turned into "c:/"!). */
# ifdef VMS
if (mch_getenv((char_u *)"SYS$LOGIN") == NULL)
# else
if (mch_getenv((char_u *)"HOME") == NULL)
# endif
{
/* don't use $VIM when not available. */
--- 2098,2113 ----
else if ((file = find_viminfo_parameter('n')) == NULL || *file == NUL)
{
#ifdef VIMINFO_FILE2
# ifdef VMS
if (mch_getenv((char_u *)"SYS$LOGIN") == NULL)
# else
+ # ifdef MSWIN
+ /* Use $VIM only if $HOME is the default "C:/". */
+ if (STRCMP(vim_getenv((char_u *)"HOME", NULL), "C:/") == 0
+ && mch_getenv((char_u *)"HOME") == NULL)
+ # else
if (mch_getenv((char_u *)"HOME") == NULL)
+ # endif
# endif
{
/* don't use $VIM when not available. */
*** ../vim-8.0.1027/src/version.c 2017-08-31 20:17:55.406492134 +0200
--- src/version.c 2017-08-31 20:35:43.603274817 +0200
***************
*** 771,772 ****
--- 771,774 ----
{ /* Add new patch number below this line */
+ /**/
+ 1028,
/**/
--
Nothing is fool-proof to a sufficiently talented fool.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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