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patch 8.0.1394: cannot intercept a yank command

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Problem:    Cannot intercept a yank command.
Solution:   Add the TextYankPost autocommand event. (Philippe Vaucher et al.,
            closes #2333)
This commit is contained in:
Bram Moolenaar
2017-12-16 18:27:02 +01:00
parent 6621605eb9
commit 7e1652c63c
12 changed files with 201 additions and 18 deletions
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28
src/eval.c
View File

@@ -192,6 +192,7 @@ static struct vimvar
{VV_NAME("termu7resp", VAR_STRING), VV_RO},
{VV_NAME("termstyleresp", VAR_STRING), VV_RO},
{VV_NAME("termblinkresp", VAR_STRING), VV_RO},
{VV_NAME("event", VAR_DICT), VV_RO},
};
/* shorthand */
@@ -319,8 +320,9 @@ eval_init(void)
set_vim_var_nr(VV_SEARCHFORWARD, 1L);
set_vim_var_nr(VV_HLSEARCH, 1L);
set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc());
set_vim_var_dict(VV_COMPLETED_ITEM, dict_alloc_lock(VAR_FIXED));
set_vim_var_list(VV_ERRORS, list_alloc());
set_vim_var_dict(VV_EVENT, dict_alloc_lock(VAR_FIXED));
set_vim_var_nr(VV_FALSE, VVAL_FALSE);
set_vim_var_nr(VV_TRUE, VVAL_TRUE);
@@ -6632,6 +6634,16 @@ get_vim_var_list(int idx)
return vimvars[idx].vv_list;
}
/*
* Get Dict v: variable value. Caller must take care of reference count when
* needed.
*/
dict_T *
get_vim_var_dict(int idx)
{
return vimvars[idx].vv_dict;
}
/*
* Set v:char to character "c".
*/
@@ -6706,25 +6718,13 @@ set_vim_var_list(int idx, list_T *val)
void
set_vim_var_dict(int idx, dict_T *val)
{
int todo;
hashitem_T *hi;
clear_tv(&vimvars[idx].vv_di.di_tv);
vimvars[idx].vv_type = VAR_DICT;
vimvars[idx].vv_dict = val;
if (val != NULL)
{
++val->dv_refcount;
/* Set readonly */
todo = (int)val->dv_hashtab.ht_used;
for (hi = val->dv_hashtab.ht_array; todo > 0 ; ++hi)
{
if (HASHITEM_EMPTY(hi))
continue;
--todo;
HI2DI(hi)->di_flags |= DI_FLAGS_RO | DI_FLAGS_FIX;
}
dict_set_items_ro(val);
}
}