Mercurial > vim
diff src/ex_getln.c @ 28757:add09d468c0d v8.2.4903
patch 8.2.4903: cannot get the current cmdline completion type and position
Commit: https://github.com/vim/vim/commit/79d599b8772022af1d657f368c2fc97aa342c0da
Author: Shougo Matsushita <Shougo.Matsu@gmail.com>
Date: Sat May 7 12:48:29 2022 +0100
patch 8.2.4903: cannot get the current cmdline completion type and position
Problem: Cannot get the current cmdline completion type and position.
Solution: Add getcmdcompltype() and getcmdscreenpos(). (Shougo Matsushita,
closes #10344)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 07 May 2022 14:00:02 +0200 |
parents | 4a9fdf708575 |
children | cf9f5b5c8079 |
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line diff
--- a/src/ex_getln.c +++ b/src/ex_getln.c @@ -4119,6 +4119,42 @@ get_cmdline_str(void) } /* + * Get the current command-line completion type. + */ + static char_u * +get_cmdline_completion(void) +{ + cmdline_info_T *p; + + if (cmdline_star > 0) + return NULL; + + p = get_ccline_ptr(); + if (p && p->xpc != NULL) + { + char_u *cmd_compl; + + set_expand_context(p->xpc); + + cmd_compl = cmdcomplete_type_to_str(p->xpc->xp_context); + if (cmd_compl != NULL) + return vim_strnsave(cmd_compl, strlen((char *)cmd_compl)); + } + + return NULL; +} + +/* + * "getcmdcompltype()" function + */ + void +f_getcmdcompltype(typval_T *argvars UNUSED, typval_T *rettv) +{ + rettv->v_type = VAR_STRING; + rettv->vval.v_string = get_cmdline_completion(); +} + +/* * "getcmdline()" function */ void @@ -4142,6 +4178,28 @@ f_getcmdpos(typval_T *argvars UNUSED, ty } /* + * Get the command line cursor screen position. + */ + static int +get_cmdline_screen_pos(void) +{ + cmdline_info_T *p = get_ccline_ptr(); + + if (p == NULL) + return -1; + return p->cmdspos; +} + +/* + * "getcmdscreenpos()" function + */ + void +f_getcmdscreenpos(typval_T *argvars UNUSED, typval_T *rettv) +{ + rettv->vval.v_number = get_cmdline_screen_pos() + 1; +} + +/* * Set the command line byte position to "pos". Zero is the first position. * Only works when the command line is being edited. * Returns 1 when failed, 0 when OK.