patch 8.2.4173: cannot use an import in 'foldexpr' Commit: https://github.com/vim/vim/commit/e70dd11ef41f69bd5e94f630194e6b3c4f3f2102 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 21 16:31:11 2022 +0000 patch 8.2.4173: cannot use an import in 'foldexpr' Problem: Cannot use an import in 'foldexpr'. Solution: Set the script context to where 'foldexpr' was set. (closes https://github.com/vim/vim/issues/9584) Fix that the script context was not set for all buffers.

/* cindent.c */
int cin_is_cinword(char_u *line);
int is_pos_in_string(char_u *line, colnr_T col);
pos_T *find_start_comment(int ind_maxcomment);
int cindent_on(void);
void parse_cino(buf_T *buf);
int get_c_indent(void);
int in_cinkeys(int keytyped, int when, int line_is_empty);
void do_c_expr_indent(void);
void f_cindent(typval_T *argvars, typval_T *rettv);
/* vim: set ft=c : */