diff options
Diffstat (limited to 'src/nvim/ex_getln.c')
| -rw-r--r-- | src/nvim/ex_getln.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c index 114f1e2ae5..3b1ff9ffed 100644 --- a/src/nvim/ex_getln.c +++ b/src/nvim/ex_getln.c @@ -804,6 +804,12 @@ static uint8_t *command_line_enter(int firstc, long count, int indent, bool init ccline.cmdlen = s->indent; } + if (cmdline_level == 50) { + // Somehow got into a loop recursively calling getcmdline(), bail out. + emsg(_(e_command_too_recursive)); + goto theend; + } + ExpandInit(&s->xpc); ccline.xpc = &s->xpc; @@ -995,12 +1001,13 @@ static uint8_t *command_line_enter(int firstc, long count, int indent, bool init State = s->save_State; setmouse(); ui_cursor_shape(); // may show different cursor shape + sb_text_end_cmdline(); + +theend: xfree(s->save_p_icm); xfree(ccline.last_colors.cmdbuff); kv_destroy(ccline.last_colors.colors); - sb_text_end_cmdline(); - char_u *p = ccline.cmdbuff; if (ui_has(kUICmdline)) { @@ -1329,8 +1336,7 @@ static int command_line_execute(VimState *state, int key) } } - // CTRL-\ CTRL-N goes to Normal mode, CTRL-\ CTRL-G goes to Insert - // mode when 'insertmode' is set, CTRL-\ e prompts for an expression. + // CTRL-\ CTRL-N goes to Normal mode, CTRL-\ e prompts for an expression. if (s->c == Ctrl_BSL) { no_mapping++; allow_keys++; @@ -1392,9 +1398,6 @@ static int command_line_execute(VimState *state, int key) redrawcmd(); return command_line_not_changed(s); } else { - if (s->c == Ctrl_G && p_im && restart_edit == 0) { - restart_edit = 'a'; - } s->gotesc = true; // will free ccline.cmdbuff after putting it // in history return 0; // back to Normal mode |