Mercurial > vim
diff src/evalvars.c @ 21610:586241ee8096 v8.2.1355
patch 8.2.1355: Vim9: no error using :let for options and registers
Commit: https://github.com/vim/vim/commit/c2ee44cc382d4b097f51ea3251f00fb35493ea4f
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 2 16:59:00 2020 +0200
patch 8.2.1355: Vim9: no error using :let for options and registers
Problem: Vim9: no error using :let for options and registers.
Solution: Give an error. (closes https://github.com/vim/vim/issues/6568)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 02 Aug 2020 17:00:06 +0200 |
parents | 4e679db1c404 |
children | 3c6c52fbc8ea |
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line diff
--- a/src/evalvars.c +++ b/src/evalvars.c @@ -1219,6 +1219,13 @@ ex_let_one( int opt_flags; char_u *tofree = NULL; + if (in_vim9script() && (flags & LET_NO_COMMAND) == 0 + && vim_strchr((char_u *)"$@&", *arg) != NULL) + { + vim9_declare_error(arg); + return NULL; + } + // ":let $VAR = expr": Set environment variable. if (*arg == '$') { @@ -1227,11 +1234,6 @@ ex_let_one( emsg(_("E996: Cannot lock an environment variable")); return NULL; } - if (in_vim9script() && (flags & LET_NO_COMMAND) == 0) - { - vim9_declare_error(arg); - return NULL; - } // Find the end of the name. ++arg; @@ -2427,7 +2429,7 @@ eval_variable( else { scriptitem_T *si = SCRIPT_ITEM(import->imp_sid); - svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + svar_T *sv = ((svar_T *)si->sn_var_vals.ga_data) + import->imp_var_vals_idx; tv = sv->sv_tv; }