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comparison src/misc1.c @ 25790:16a7d1154be8 v8.2.3430

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patch 8.2.3430: no generic way to trigger an autocommand on mode change Commit: https://github.com/vim/vim/commit/f1e8876fa2359b572d262772747405d3616db670 Author: =?UTF-8?q?Magnus=20Gro=C3=9F?= <magnus.gross@rwth-aachen.de> Date: Sun Sep 12 13:39:55 2021 +0200 patch 8.2.3430: no generic way to trigger an autocommand on mode change Problem: No generic way to trigger an autocommand on mode change. Solution: Add the ModeChanged autocommand event. (Magnus Gross, closes https://github.com/vim/vim/issues/8856)
author Bram Moolenaar <Bram@vim.org>
date Sun, 12 Sep 2021 13:45:05 +0200
parents 4101d78f78e2
children 2d0bea8aed33
comparison
equal deleted inserted replaced
25789:3afd5ab3d69a 25790:16a7d1154be8
628 * "mode()" function 628 * "mode()" function
629 */ 629 */
630 void 630 void
631 f_mode(typval_T *argvars, typval_T *rettv) 631 f_mode(typval_T *argvars, typval_T *rettv)
632 { 632 {
633 char_u buf[4]; 633 char_u buf[MODE_MAX_LENGTH];
634 634
635 if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL) 635 if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL)
636 return; 636 return;
637 637
638 CLEAR_FIELD(buf); 638 CLEAR_FIELD(buf);
2641 return 0; 2641 return 0;
2642 2642
2643 // "://" or ":\\" must follow 2643 // "://" or ":\\" must follow
2644 return path_is_url(p); 2644 return path_is_url(p);
2645 } 2645 }
2646
2647 /*
2648 * Fires a ModeChanged autocmd
2649 */
2650 void
2651 trigger_modechanged()
2652 {
2653 #if defined(FEAT_EVAL) || defined(PROTO)
2654 dict_T *v_event;
2655 typval_T rettv;
2656 typval_T tv;
2657 char_u *pat_pre;
2658 char_u *pat;
2659
2660 if (!has_modechanged())
2661 return;
2662
2663 v_event = get_vim_var_dict(VV_EVENT);
2664
2665 tv.v_type = VAR_UNKNOWN;
2666 f_mode(&tv, &rettv);
2667 (void)dict_add_string(v_event, "new_mode", rettv.vval.v_string);
2668 (void)dict_add_string(v_event, "old_mode", last_mode);
2669 dict_set_items_ro(v_event);
2670
2671 // concatenate modes in format "old_mode:new_mode"
2672 pat_pre = concat_str(last_mode, (char_u*)":");
2673 pat = concat_str(pat_pre, rettv.vval.v_string);
2674 vim_free(pat_pre);
2675
2676 apply_autocmds(EVENT_MODECHANGED, pat, NULL, FALSE, curbuf);
2677 STRCPY(last_mode, rettv.vval.v_string);
2678
2679 vim_free(rettv.vval.v_string);
2680 vim_free(pat);
2681 dict_free_contents(v_event);
2682 hash_init(&v_event->dv_hashtab);
2683 #endif
2684 }