patch 8.1.1512: ch_evalexpr() hangs when used recursively commit https://github.com/vim/vim/commit/38ea784fecf7921dca83ddc75fe9cb40708521b2 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 9 19:51:58 2019 +0200 patch 8.1.1512: ch_evalexpr() hangs when used recursively Problem: ch_evalexpr() hangs when used recursively. (Paul Jolly) Solution: Change ch_block_id from a single number to a list of IDs to wait on.

/* digraph.c */
int do_digraph(int c);
char_u *get_digraph_for_char(int val_arg);
int get_digraph(int cmdline);
int getdigraph(int char1, int char2, int meta_char);
void putdigraph(char_u *str);
void listdigraphs(int use_headers);
char *keymap_init(void);
void ex_loadkeymap(exarg_T *eap);
void keymap_clear(garray_T *kmap);
/* vim: set ft=c : */