# HG changeset patch # User Christian Brabandt # Date 1503840605 -7200 # Node ID 3d0e042ec13c1b793ac4124eb12e0173625b7d3c # Parent 9b6c3d136e7fca970ebff7a941ae200b37f47d2a patch 8.0.1006: quickfix list changes when parsing text with 'erroformat' commit https://github.com/vim/vim/commit/7adf06f4e25c795ba32ff0b2e8591330f6a41afb Author: Bram Moolenaar Date: Sun Aug 27 15:23:41 2017 +0200 patch 8.0.1006: quickfix list changes when parsing text with 'erroformat' Problem: Cannot parse text with 'erroformat' without changing a quickfix list. Solution: Add the "text" argument to getqflist(). (Yegappan Lakshmanan) diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -4616,6 +4616,11 @@ getqflist([{what}]) *getqflist()* nr get information for this quickfix list; zero means the current quickfix list and '$' means the last quickfix list + text use 'errorformat' to extract items from the + text and return the resulting entries. The + value can be a string with one line or a list + with multiple lines. The current quickfix list + is not modified. title get the list title winid get the |window-ID| (if opened) all all of the above quickfix properties @@ -4624,6 +4629,9 @@ getqflist([{what}]) *getqflist()* To get the number of lists in the quickfix stack, set 'nr' to '$' in {what}. The 'nr' value in the returned dictionary contains the quickfix stack size. + When 'text' is specified, all the other items are ignored. The + returned dictionary contains the entry 'items' with the list + of entries. In case of error processing {what}, an empty dictionary is returned. diff --git a/src/evalfunc.c b/src/evalfunc.c --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -4810,7 +4810,7 @@ get_qf_loc_list(int is_qf, win_T *wp, ty { if (rettv_list_alloc(rettv) == OK) if (is_qf || wp != NULL) - (void)get_errorlist(wp, -1, rettv->vval.v_list); + (void)get_errorlist(NULL, wp, -1, rettv->vval.v_list); } else { diff --git a/src/proto/quickfix.pro b/src/proto/quickfix.pro --- a/src/proto/quickfix.pro +++ b/src/proto/quickfix.pro @@ -21,7 +21,7 @@ void ex_cc(exarg_T *eap); void ex_cnext(exarg_T *eap); void ex_cfile(exarg_T *eap); void ex_vimgrep(exarg_T *eap); -int get_errorlist(win_T *wp, int qf_idx, list_T *list); +int get_errorlist(qf_info_T *qi, win_T *wp, int qf_idx, list_T *list); int get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict); int set_errorlist(win_T *wp, list_T *list, int action, char_u *title, dict_T *what); int set_ref_in_quickfix(int copyID); diff --git a/src/quickfix.c b/src/quickfix.c --- a/src/quickfix.c +++ b/src/quickfix.c @@ -2762,7 +2762,7 @@ qf_free_items(qf_info_T *qi, int idx) { qfp = qfl->qf_start; qfpnext = qfp->qf_next; - if (qfl->qf_title != NULL && !stop) + if (!stop) { vim_free(qfp->qf_text); stop = (qfp == qfpnext); @@ -4556,20 +4556,24 @@ unload_dummy_buffer(buf_T *buf, char_u * * If qf_idx is -1, use the current list. Otherwise, use the specified list. */ int -get_errorlist(win_T *wp, int qf_idx, list_T *list) +get_errorlist(qf_info_T *qi_arg, win_T *wp, int qf_idx, list_T *list) { - qf_info_T *qi = &ql_info; + qf_info_T *qi = qi_arg; dict_T *dict; char_u buf[2]; qfline_T *qfp; int i; int bufnum; - if (wp != NULL) + if (qi == NULL) { - qi = GET_LOC_LIST(wp); - if (qi == NULL) - return FAIL; + qi = &ql_info; + if (wp != NULL) + { + qi = GET_LOC_LIST(wp); + if (qi == NULL) + return FAIL; + } } if (qf_idx == -1) @@ -4628,6 +4632,45 @@ enum { }; /* + * Parse text from 'di' and return the quickfix list items + */ + static int +qf_get_list_from_text(dictitem_T *di, dict_T *retdict) +{ + int status = FAIL; + qf_info_T *qi; + + /* Only string and list values are supported */ + if ((di->di_tv.v_type == VAR_STRING && di->di_tv.vval.v_string != NULL) + || (di->di_tv.v_type == VAR_LIST + && di->di_tv.vval.v_list != NULL)) + { + qi = (qf_info_T *)alloc((unsigned)sizeof(qf_info_T)); + if (qi != NULL) + { + vim_memset(qi, 0, (size_t)(sizeof(qf_info_T))); + qi->qf_refcount++; + + if (qf_init_ext(qi, 0, NULL, NULL, &di->di_tv, p_efm, + TRUE, (linenr_T)0, (linenr_T)0, NULL, NULL) > 0) + { + list_T *l = list_alloc(); + if (l != NULL) + { + (void)get_errorlist(qi, NULL, 0, l); + dict_add_list(retdict, "items", l); + status = OK; + } + qf_free(qi, 0); + } + free(qi); + } + } + + return status; +} + +/* * Return quickfix/location list details (title) as a * dictionary. 'what' contains the details to return. If 'list_idx' is -1, * then current list is used. Otherwise the specified list is used. @@ -4641,6 +4684,9 @@ get_errorlist_properties(win_T *wp, dict dictitem_T *di; int flags = QF_GETLIST_NONE; + if ((di = dict_find(what, (char_u *)"text", -1)) != NULL) + return qf_get_list_from_text(di, retdict); + if (wp != NULL) { qi = GET_LOC_LIST(wp); @@ -4726,7 +4772,7 @@ get_errorlist_properties(win_T *wp, dict list_T *l = list_alloc(); if (l != NULL) { - (void)get_errorlist(wp, qf_idx, l); + (void)get_errorlist(qi, NULL, qf_idx, l); dict_add_list(retdict, "items", l); } else diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim --- a/src/testdir/test_quickfix.vim +++ b/src/testdir/test_quickfix.vim @@ -2519,3 +2519,29 @@ func Test_add_qf() call XaddQf_tests('c') call XaddQf_tests('l') endfunc + +" Test for getting the quickfix list items from some text without modifying +" the quickfix stack +func XgetListFromText(cchar) + call s:setup_commands(a:cchar) + call g:Xsetlist([], 'f') + + let l = g:Xgetlist({'text' : "File1:10:Line10"}).items + call assert_equal(1, len(l)) + call assert_equal('Line10', l[0].text) + + let l = g:Xgetlist({'text' : ["File2:20:Line20", "File2:30:Line30"]}).items + call assert_equal(2, len(l)) + call assert_equal(30, l[1].lnum) + + call assert_equal({}, g:Xgetlist({'text' : 10})) + call assert_equal({}, g:Xgetlist({'text' : []})) + + " Make sure that the quickfix stack is not modified + call assert_equal(0, g:Xgetlist({'nr' : '$'}).nr) +endfunc + +func Test_get_list_from_text() + call XgetListFromText('c') + call XgetListFromText('l') +endfunc diff --git a/src/version.c b/src/version.c --- a/src/version.c +++ b/src/version.c @@ -770,6 +770,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1006, +/**/ 1005, /**/ 1004,