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vim-patch:8.2.4193: cannot use an import in 'charconvert'

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Problem:    Cannot use an import in 'charconvert'.
Solution:   Set the script context when evaluating 'charconvert'.  Also expand
            script-local functions in 'charconvert'.

f4e88f2152

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-04-17 15:27:39 +08:00
parent cec42e07bc
commit f560c97059
1 changed files with 9 additions and 1 deletions
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10
src/nvim/eval.c
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@@ -647,19 +647,27 @@ void var_redir_stop(void)
int eval_charconvert(const char *const enc_from, const char *const enc_to,
const char *const fname_from, const char *const fname_to)
{
bool err = false;
const sctx_T saved_sctx = current_sctx;
set_vim_var_string(VV_CC_FROM, enc_from, -1);
set_vim_var_string(VV_CC_TO, enc_to, -1);
set_vim_var_string(VV_FNAME_IN, fname_from, -1);
set_vim_var_string(VV_FNAME_OUT, fname_to, -1);
sctx_T *ctx = get_option_sctx("charconvert");
if (ctx != NULL) {
current_sctx = *ctx;
}
bool err = false;
if (eval_to_bool(p_ccv, &err, NULL, false)) {
err = true;
}
set_vim_var_string(VV_CC_FROM, NULL, -1);
set_vim_var_string(VV_CC_TO, NULL, -1);
set_vim_var_string(VV_FNAME_IN, NULL, -1);
set_vim_var_string(VV_FNAME_OUT, NULL, -1);
current_sctx = saved_sctx;
if (err) {
return FAIL;