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vim-patch:8.0.0634: cannot easily get to the last quickfix list

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Problem:    Cannot easily get to the last quickfix list.
Solution:   Add "$" as a value for the "nr" argument of getqflist() and
            setqflist(). (Yegappan Lakshmanan)

875feea6ce
This commit is contained in:
James McCoy
2017-12-30 23:39:51 -05:00
parent 89d1b36084
commit 6742fd8aea
3 changed files with 91 additions and 18 deletions
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47
src/nvim/quickfix.c
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@@ -4088,16 +4088,22 @@ enum {
int get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict)
{
qf_info_T *qi = &ql_info;
dictitem_T *di;
if (wp != NULL) {
qi = GET_LOC_LIST(wp);
if (qi == NULL) {
// If querying for the size of the location list, return 0
if (((di = tv_dict_find(what, S_LEN("nr"))) != NULL)
&& (di->di_tv.v_type == VAR_STRING)
&& strequal((const char *)di->di_tv.vval.v_string, "$")) {
return tv_dict_add_nr(retdict, S_LEN("nr"), 0);
}
return FAIL;
}
}
int status = OK;
dictitem_T *di;
int flags = QF_GETLIST_NONE;
int qf_idx = qi->qf_curlist; // default is the current list
@@ -4110,6 +4116,17 @@ int get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict)
if (qf_idx < 0 || qf_idx >= qi->qf_listcount) {
return FAIL;
}
} else if (qi->qf_listcount == 0) { // stack is empty
return FAIL;
}
flags |= QF_GETLIST_NR;
} else if (di->di_tv.v_type == VAR_STRING
&& strequal((const char *)di->di_tv.vval.v_string, "$")) {
// Get the last quickfix list number
if (qi->qf_listcount > 0) {
qf_idx = qi->qf_listcount - 1;
} else {
qf_idx = -1; // Quickfix stack is empty
}
flags |= QF_GETLIST_NR;
} else {
@@ -4117,20 +4134,22 @@ int get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict)
}
}
if (tv_dict_find(what, S_LEN("all")) != NULL) {
flags |= QF_GETLIST_ALL;
}
if (qf_idx != -1) {
if (tv_dict_find(what, S_LEN("all")) != NULL) {
flags |= QF_GETLIST_ALL;
}
if (tv_dict_find(what, S_LEN("title")) != NULL) {
flags |= QF_GETLIST_TITLE;
}
if (tv_dict_find(what, S_LEN("title")) != NULL) {
flags |= QF_GETLIST_TITLE;
}
if (tv_dict_find(what, S_LEN("winid")) != NULL) {
flags |= QF_GETLIST_WINID;
}
if (tv_dict_find(what, S_LEN("winid")) != NULL) {
flags |= QF_GETLIST_WINID;
}
if (tv_dict_find(what, S_LEN("context")) != NULL) {
flags |= QF_GETLIST_CONTEXT;
if (tv_dict_find(what, S_LEN("context")) != NULL) {
flags |= QF_GETLIST_CONTEXT;
}
}
if (flags & QF_GETLIST_TITLE) {
@@ -4296,6 +4315,10 @@ static int qf_set_properties(qf_info_T *qi, dict_T *what, int action)
if (qf_idx < 0 || qf_idx >= qi->qf_listcount) {
return FAIL;
}
} else if (di->di_tv.v_type == VAR_STRING
&& strequal((const char *)di->di_tv.vval.v_string, "$")
&& qi->qf_listcount > 0) {
qf_idx = qi->qf_listcount - 1;
} else {
return FAIL;
}