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| author | Bram Moolenaar <Bram@vim.org> | 2017-08-31 20:42:18 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-08-31 20:42:18 +0200 |
| commit | 3d593c2dc97c5426316bf343910cad911b2f6b49 (patch) | |
| tree | 95faca0525fe5646b88f08d2f0b0b059f09a8cfc /src/ex_cmds.c | |
| parent | 2db0ec4b2ec405aca4e642e0420ce703f94914a8 (diff) | |
| download | vim-3d593c2dc97c5426316bf343910cad911b2f6b49.zip | |
patch 8.0.1028: MS-Windows: viminfo uses $VIM/_viminfo if $HOME not set
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:/".
Diffstat (limited to 'src/ex_cmds.c')
| -rw-r--r-- | src/ex_cmds.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index 8b21b81f2..1cb15f204 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -2098,11 +2098,16 @@ viminfo_filename(char_u *file) 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 +# 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. */ |