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view runtime/vimrc_example.vim @ 33404:9b35b4c6df4c v9.0.1960
patch 9.0.1960: Make CI checks more strict
Commit: https://github.com/vim/vim/commit/f7f746b1672909ae57d2eec97253d6627f6c0887
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Sat Sep 30 12:28:50 2023 +0200
patch 9.0.1960: Make CI checks more strict
Problem: Make CI checks more strict
Solution: Add -Wstrict-prototypes -Wmissing-prototypes to CI,
fix uncovered problems
Add -Wstrict-prototypes -Wmissing-prototypes warnings check to CI
Add two new warnings to CI, silence some Perl related build-warnings:
- `strict-prototypes` helps prevent declaring a function with an empty
argument list, e.g. `int func()`. In C++, that's equivalent to `int
func(void)`, but in C, that means a function that can take any number
of arguments which is rarely what we want.
- `missing-prototypes` makes sure we use `static` for file-only internal
functions. Non-static functions should have been declared on a
prototype file.
- Add `no-compound-token-split-by-macro` to the perl cflags, since it
throws out a bunch of perl-related warnings that make the CI log
unnecessary verbose and hard to read. This seems to happen only with
clang 12 and above.
When applying those changes, it already uncovered a few warnings, so fix
up the code as well (fix prototypes, make the code static, remove
shadowed var declaration)
GTK header needs to have #pragma warning suppressiong because GTK2
headers will warn on `-Wstrict-prototypes`, and it's included by gui.h
and so we can't just turn off the warning in a couple files.
closes: #13223
closes: #13226
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 30 Sep 2023 12:45:05 +0200 |
parents | 4027cefc2aab |
children |
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" An example for a vimrc file. " " Maintainer: The Vim Project <https://github.com/vim/vim> " Last Change: 2023 Aug 10 " Former Maintainer: Bram Moolenaar <Bram@vim.org> " " To use it, copy it to " for Unix: ~/.vimrc " for Amiga: s:.vimrc " for MS-Windows: $VIM\_vimrc " for Haiku: ~/config/settings/vim/vimrc " for OpenVMS: sys$login:.vimrc " When started as "evim", evim.vim will already have done these settings, bail " out. if v:progname =~? "evim" finish endif " Get the defaults that most users want. source $VIMRUNTIME/defaults.vim if has("vms") set nobackup " do not keep a backup file, use versions instead else set backup " keep a backup file (restore to previous version) if has('persistent_undo') set undofile " keep an undo file (undo changes after closing) endif endif if &t_Co > 2 || has("gui_running") " Switch on highlighting the last used search pattern. set hlsearch endif " Put these in an autocmd group, so that we can delete them easily. augroup vimrcEx au! " For all text files set 'textwidth' to 78 characters. autocmd FileType text setlocal textwidth=78 augroup END " Add optional packages. " " The matchit plugin makes the % command work better, but it is not backwards " compatible. " The ! means the package won't be loaded right away but when plugins are " loaded during initialization. if has('syntax') && has('eval') packadd! matchit endif