diff options
| author | Bram Moolenaar <Bram@vim.org> | 2020-04-19 18:27:26 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-04-19 18:27:26 +0200 |
| commit | 7bdaea6e0df849cf3dd7eaaf454eb88f637d1884 (patch) | |
| tree | fb91b5cbe233e4fe9ab0b52a7851a6f47c5cd84c /src/vim9execute.c | |
| parent | eb58a2465825c258beafae96240824923f73779f (diff) | |
| download | vim-git-7bdaea6e0df849cf3dd7eaaf454eb88f637d1884.tar.gz | |
patch 8.2.0605: Vim9: cannot unlet an environment variablev8.2.0605
Problem: Vim9: cannot unlet an environment variable.
Solution: Implement unlet for $VAR.
Diffstat (limited to 'src/vim9execute.c')
| -rw-r--r-- | src/vim9execute.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vim9execute.c b/src/vim9execute.c index e6758698c..6c8b8c86e 100644 --- a/src/vim9execute.c +++ b/src/vim9execute.c @@ -1073,6 +1073,9 @@ call_def_function( iptr->isn_arg.unlet.ul_forceit) == FAIL) goto failed; break; + case ISN_UNLETENV: + vim_unsetenv(iptr->isn_arg.unlet.ul_name); + break; // create a list from items on the stack; uses a single allocation // for the list header and the items @@ -2119,6 +2122,11 @@ ex_disassemble(exarg_T *eap) iptr->isn_arg.unlet.ul_forceit ? "!" : "", iptr->isn_arg.unlet.ul_name); break; + case ISN_UNLETENV: + smsg("%4d UNLETENV%s $%s", current, + iptr->isn_arg.unlet.ul_forceit ? "!" : "", + iptr->isn_arg.unlet.ul_name); + break; case ISN_NEWLIST: smsg("%4d NEWLIST size %lld", current, (long long)(iptr->isn_arg.number)); |