Mercurial > vim
changeset 32898:cbb5a593c92a v9.0.1758
patch 9.0.1758: vim9 no class identifiers in stack dumps
Commit: https://github.com/vim/vim/commit/0ffc17aa479867f6f3ee14a46cf71352f126b5ba
Author: LemonBoy <thatlemon@gmail.com>
Date: Sun Aug 20 18:09:11 2023 +0200
patch 9.0.1758: vim9 no class identifiers in stack dumps
Problem: vim9 no class identifiers in stack dumps
Solution: Prefix class members in stack traces with the class name
followed by a dot.
closes: #12866
closes: #12078
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: LemonBoy <thatlemon@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 20 Aug 2023 18:15:03 +0200 |
parents | 44195816b052 |
children | d8268910e6f3 |
files | src/scriptfile.c src/testdir/test_vim9_class.vim src/version.c |
diffstat | 3 files changed, 51 insertions(+), 21 deletions(-) [+] |
line wrap: on
line diff
--- a/src/scriptfile.c +++ b/src/scriptfile.c @@ -129,7 +129,6 @@ estack_sfile(estack_arg_T which UNUSED) size_t len; int idx; etype_T last_type = ETYPE_SCRIPT; - char *type_name; #endif entry = ((estack_T *)exestack.ga_data) + exestack.ga_len - 1; @@ -190,41 +189,47 @@ estack_sfile(estack_arg_T which UNUSED) if (entry->es_name != NULL) { long lnum = 0; - char *dots; + char_u *type_name = (char_u *)""; + char_u *class_name = (char_u *)""; - len = STRLEN(entry->es_name) + 15; - type_name = ""; if (entry->es_type != last_type) { switch (entry->es_type) { - case ETYPE_SCRIPT: type_name = "script "; break; - case ETYPE_UFUNC: type_name = "function "; break; - default: type_name = ""; break; + case ETYPE_SCRIPT: type_name = (char_u *)"script "; break; + case ETYPE_UFUNC: type_name = (char_u *)"function "; break; + default: type_name = (char_u *)""; break; } last_type = entry->es_type; } - len += STRLEN(type_name); - if (ga_grow(&ga, (int)len) == FAIL) - break; + if (entry->es_type == ETYPE_UFUNC && entry->es_info.ufunc->uf_class != NULL) + class_name = entry->es_info.ufunc->uf_class->class_name; if (idx == exestack.ga_len - 1) lnum = which == ESTACK_STACK ? SOURCING_LNUM : 0; else lnum = entry->es_lnum; - dots = idx == exestack.ga_len - 1 ? "" : ".."; - if (lnum == 0) - // For the bottom entry of <sfile>: do not add the line number, - // it is used in <slnum>. Also leave it out when the number is - // not set. - vim_snprintf((char *)ga.ga_data + ga.ga_len, len, "%s%s%s", - type_name, entry->es_name, dots); - else - vim_snprintf((char *)ga.ga_data + ga.ga_len, len, "%s%s[%ld]%s", - type_name, entry->es_name, lnum, dots); - ga.ga_len += (int)STRLEN((char *)ga.ga_data + ga.ga_len); + len = STRLEN(entry->es_name) + STRLEN(type_name) + STRLEN(class_name) + 26; + if (ga_grow(&ga, (int)len) == FAIL) + break; + ga_concat(&ga, type_name); + if (*class_name != NUL) + { + // For class methods prepend "<class name>." to the function name. + ga_concat(&ga, class_name); + ga_append(&ga, '.'); + } + ga_concat(&ga, entry->es_name); + // For the bottom entry of <sfile>: do not add the line number, it is used in + // <slnum>. Also leave it out when the number is not set. + if (lnum != 0) + ga.ga_len += vim_snprintf((char *)ga.ga_data + ga.ga_len, 23, "[%ld]", + lnum); + if (idx != exestack.ga_len - 1) + ga_concat(&ga, (char_u *)".."); } } + ga_append(&ga, '\0'); return (char_u *)ga.ga_data; #endif }
--- a/src/testdir/test_vim9_class.vim +++ b/src/testdir/test_vim9_class.vim @@ -2492,4 +2492,27 @@ def Test_multi_level_member_access() v9.CheckScriptSuccess(lines) enddef +" Test expansion of <stack> with class methods. +def Test_stack_expansion_with_methods() + var lines =<< trim END + vim9script + + class C + def M1() + F0() + enddef + endclass + + def F0() + assert_match('<SNR>\d\+_F\[1\]\.\.C\.M1\[1\]\.\.<SNR>\d\+_F0\[1\]$', expand('<stack>')) + enddef + + def F() + C.new().M1() + enddef + + F() + END + v9.CheckScriptSuccess(lines) +enddef " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker