patch 8.2.1563: Vim9: error when using '%" with setbufvar() r getbufvar() Commit: https://github.com/vim/vim/commit/6f84b6db10ab86bca85e33f3fc6ee735eec8bbe5 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 1 23:16:32 2020 +0200 patch 8.2.1563: Vim9: error when using '%" with setbufvar() r getbufvar() Problem: Vim9: error when using '%" with setbufvar() or getbufvar(). Solution: Use tv_get_buf_from_arg(). (closes https://github.com/vim/vim/issues/6816)

/* textformat.c */
int has_format_option(int x);
void internal_format(int textwidth, int second_indent, int flags, int format_only, int c);
void auto_format(int trailblank, int prev_line);
void check_auto_format(int);
int comp_textwidth(int ff);
void op_format(oparg_T *oap, int keep_cursor);
void op_formatexpr(oparg_T *oap);
int fex_format(linenr_T lnum, long count, int c);
void format_lines(linenr_T line_count, int avoid_fex);
/* vim: set ft=c : */