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patch 8.1.1542: an OptionSet autocommand does not get enough info

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Problem:    An OptionSet autocommand does not get enough info.
Solution:   Add v:option_command, v:option_oldlocal and v:option_oldglobal.
            (Latrice Wilgus, closes #4118)
This commit is contained in:
Bram Moolenaar
2019-06-15 17:12:48 +02:00
parent bffc50494d
commit d7c9687947
9 changed files with 750 additions and 85 deletions
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11
src/eval.c
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@@ -172,6 +172,9 @@ static struct vimvar
{VV_NAME("completed_item", VAR_DICT), VV_RO},
{VV_NAME("option_new", VAR_STRING), VV_RO},
{VV_NAME("option_old", VAR_STRING), VV_RO},
{VV_NAME("option_oldlocal", VAR_STRING), VV_RO},
{VV_NAME("option_oldglobal", VAR_STRING), VV_RO},
{VV_NAME("option_command", VAR_STRING), VV_RO},
{VV_NAME("option_type", VAR_STRING), VV_RO},
{VV_NAME("errors", VAR_LIST), 0},
{VV_NAME("false", VAR_SPECIAL), VV_RO},
@@ -337,7 +340,7 @@ eval_init(void)
for (i = 0; i < VV_LEN; ++i)
{
p = &vimvars[i];
if (STRLEN(p->vv_name) > 16)
if (STRLEN(p->vv_name) > DICTITEM16_KEY_LEN)
{
iemsg("INTERNAL: name too long, increase size of dictitem16_T");
getout(1);
@@ -9500,14 +9503,18 @@ last_set_msg(sctx_T script_ctx)
}
/*
* Reset v:option_new, v:option_old and v:option_type.
* reset v:option_new, v:option_old, v:option_oldlocal, v:option_oldglobal,
* v:option_type, and v:option_command.
*/
void
reset_v_option_vars(void)
{
set_vim_var_string(VV_OPTION_NEW, NULL, -1);
set_vim_var_string(VV_OPTION_OLD, NULL, -1);
set_vim_var_string(VV_OPTION_OLDLOCAL, NULL, -1);
set_vim_var_string(VV_OPTION_OLDGLOBAL, NULL, -1);
set_vim_var_string(VV_OPTION_TYPE, NULL, -1);
set_vim_var_string(VV_OPTION_COMMAND, NULL, -1);
}
/*