[vim/vim] Missing description of some errors in built-in documentation (Issue #10782)
Restorer
Steps to reproduce
Run Vim
Type a command help E1082
For a full check, I attach the script:
" Maintainer: Restorer, <rest...@mail2k.ru> " Last change: 25 Jul 2022 " Version: 1.0.0 " Description: проверка описания кодов ошибок во встроенной документации Vim " checking the description of error codes in the documentation Vim " URL: " Copyright: © Restorer, 2022 " License: Vim function s:LstChkFls(dirsrc) if empty(a:dirsrc) echoerr "The directory with the source code of the Vim program is not specified" return -1 endif let s:lstfls = [] let s:lstfls += globpath(a:dirsrc, '*.c', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'errors.h', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'globals.h', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'vim.h', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'GvimExt/gvimext.cpp', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'if_py_both.h', v:none, v:true) let s:lstfls += globpath(a:dirsrc, 'if_perl.xs', v:none, v:true) return s:lstfls endfunction function s:GetErrCod(lstfls) if empty(a:lstfls) echoerr "The source code files of the Vim program are not specified" return -1 endif let s:lstcoderr = [] for l:fl in a:lstfls buffer exe 'edit ' l:fl let l:lln = line('$') " let l:lst = [] while search('\CE\d\{2,4\}:', 'w', l:lln) > 0 normal yt: call add(s:lstcoderr, getreg('""')) " call add(l:lst, getreg('""')) endwhile while search('\CW\d\{2,4\}:', 'w', l:lln) > 0 normal yt: call add(s:lstcoderr, getreg('""')) " call add(l:lst, getreg('""')) endwhile bw! " if !empty(l:lst) " call filter(l:lst, '1 == count(l:lst, v:val, v:true)') " call sort(l:lst, 'n') " call add(l:lstcoderr, {l:fl:l:lst}) " endif endfor if !empty(s:lstcoderr) call filter(s:lstcoderr, '1 == count(s:lstcoderr, v:val, v:true)') call sort(s:lstcoderr, 'n') endif return s:lstcoderr endfunction function s:ChkECodInHlp(lstcoderr) if empty(a:lstcoderr) echoerr "The list of error codes is empty" return -1 endif let s:lstnotdsc = [] for l:err in a:lstcoderr try exe 'help ' l:err catch /^Vim\%((\a\+)\)\=:E149:/ call add(s:lstnotdsc, l:err) endtry endfor helpclose return s:lstnotdsc endfunction function s:MainChkDscErrInHlp() let s:dirsrc = '' if empty(s:dirsrc) echoerr "In the variable s:dirsrc, you must specify the directory with the Vim sources" return -1 endif let s:lstfls = s:LstChkFls(s:dirsrc) if empty(s:lstfls) echoerr "Something went wrong in the function s:LstChkFls(). The file list is empty" return -1 endif let s:lstcoderr = s:GetErrCod(s:lstfls) if empty(s:lstcoderr) echoerr "Something went wrong in the function s:GetErrCod(). The list of error codes is empty" return -1 endif let s:lstnotdsc = s:ChkECodInHlp(s:lstcoderr) if empty(s:lstnotdsc) echomsg "OK" else new buffer exe 'edit ' .. 'notdescription' call appendbufline(bufname('notdescription'), '0', s:lstnotdsc) endif return endfunction call s:MainChkDscErrInHlp()
Open in the Vim editor, specify the source code directory in the variable s:dirsrc and type the command source %
Expected behaviour
E149: Sorry, no help for E1082
Version of Vim
9.0.63
Environment
All
Logs and stack traces
E1082 E1088 E1267 E1268 E1269 E1272 E1273 E1275 E1277 E1279 E1280 E1284 E1285 E1286 E1287 E1288 E1289 E1290 E1291
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Bram Moolenaar
I have added the tags. Please check at the next runtime files update.
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Bram Moolenaar
Closed #10782 as completed.
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Restorer
Bram, it's okay.
Just one moment.
Error E1269 is only in errors.h and is not present anywhere else.
That is, the array e_cannot_create_vim9_script_variable_in_function_str[] is not used in the source code.
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Bram Moolenaar
> Just one moment.
> Error E1269 is only in errors.h and is not present anywhere else.
> That is, the array e_cannot_create_vim9_script_variable_in_function_str[] is not used in the source code.
--
Some of the well known MS-Windows errors:
EMEMORY Memory error caused by..., eh...
ELICENSE Your license has expired, give us more money!
EMOUSE Mouse moved, reinstall Windows
EILLEGAL Illegal error, you are not allowed to see this
EVIRUS Undetectable virus found
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Restorer
It is used in evalvars.c, line 3715.
Yes, indeed.
And another point, there are E256 and E839 in the documentation, but they are not in the source code. More precisely, they are marked in errors.h as unused.
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Bram Moolenaar
> And another point, there are **E256** and **E839** in the
> they are marked in errors.h as unused.
--
panic("Foooooooood fight!");
-- In the kernel source aha1542.c, after detecting a bad segment list
/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\