dot-files/vim/.vim/after/ftplugin/cpp.vim

if !exists("b:undo_ftplugin")
    let b:undo_ftplugin=''
endif

" More warnings and the usual version in flags for Clang
let b:ale_cpp_clang_options='-Wall -Wextra -pedantic -std=c++17'
let b:undo_ftplugin.='|unlet b:ale_cpp_clang_options'

" More warnings and the usual version in flags for GCC
let b:ale_cpp_gcc_options='-Wall -Wextra -pedantic -std=c++17'
let b:undo_ftplugin.='|unlet b:ale_cpp_gcc_options'

" Use compile_commands.json to look for additional flags
let b:ale_c_parse_compile_commands=1
let b:undo_ftplugin.='|unlet b:ale_c_parse_compile_commands'
[FIX][VIM] Set `b:undo_ftplugin` if not set I hit the problem when loading a fugitive window, but this should be done for all filetype plug-ins before trying to append to the variable. 2019-10-25 14:15:56 +02:00			`if !exists("b:undo_ftplugin")`
			`let b:undo_ftplugin=''`
			`endif`

[UPDATE][VIM] Move ALE linter options to ftplugin 2019-10-17 11:23:22 +02:00			`" More warnings and the usual version in flags for Clang`
			`let b:ale_cpp_clang_options='-Wall -Wextra -pedantic -std=c++17'`
			`let b:undo_ftplugin.='\|unlet b:ale_cpp_clang_options'`

			`" More warnings and the usual version in flags for GCC`
			`let b:ale_cpp_gcc_options='-Wall -Wextra -pedantic -std=c++17'`
			`let b:undo_ftplugin.='\|unlet b:ale_cpp_gcc_options'`

[ADD][VIM] Use flags from compile_command with ALE 2019-10-12 11:11:05 +02:00			`" Use compile_commands.json to look for additional flags`
			`let b:ale_c_parse_compile_commands=1`
[UPDATE][VIM] Use b:undo_ftplugin You're supposed to undo the changes that you made to a buffer's variables when doing filetype-related settings. The variable 'b:undo_ftplugin' contains the commands necessary to revert any changes that you have made to accomodate this filetype. I removed the mappings for left and right in a quickfix windows because I don't use them, and the 'qf' plug-in already maps those (meaning I had an error when I tried to unmap them after qf already did so). 2019-10-13 19:33:20 +02:00			`let b:undo_ftplugin.='\|unlet b:ale_c_parse_compile_commands'`