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

" Create the `b:undo_ftplugin` variable if it doesn't exist
call ftplugined#check_undo_ft()

" Use shfmt as ALE fixer for sh
let b:ale_fixers=[ 'shfmt' ]
let b:undo_ftplugin.='|unlet b:ale_fixers'

" Indent with 4 spaces, simplify the code, indent switch cases, use POSIX
let b:ale_sh_shfmt_options='-i 4 -s -ci -ln posix'
let b:undo_ftplugin.='|unlet b:ale_sh_shfmt_options'

" Require explicit empty string test
let b:ale_sh_shellcheck_options='-o avoid-nullary-conditions'
let b:undo_ftplugin.='|unlet b:ale_sh_shellcheck_options'
[UPDATE][VIM] Factorise `b:undo_ftplugin` Instead of re-writing the same condition each time, I put the function in an autoload plugin instead (which is going to be loaded just about every time I start writing code, but that's neither here nor there) to stop repeating myself. 2019-10-25 14:25:48 +02:00			" Create the `b:undo_ftplugin` variable if it doesn't exist
			`call ftplugined#check_undo_ft()`
[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
[ADD][VIM] Use shfmt with ALE 2019-10-10 16:56:38 +02:00			`" Use shfmt as ALE fixer for sh`
			`let b:ale_fixers=[ 'shfmt' ]`
[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_fixers'`
[ADD][VIM] Shellcheck options for ALE I want shellcheck to detect which shell is most appropriate on the `sh` filetype, but explicitly use the `bash` dialect on `bash` and `zsh` filetypes. I also really don't like nullary conditions in shell, so I'll screen for those too. I might turn on the 'quote-safe-variables' check too, because I think quoting variables is a good habit to take. 2019-10-10 16:57:08 +02:00
			`" Indent with 4 spaces, simplify the code, indent switch cases, use POSIX`
			`let b:ale_sh_shfmt_options='-i 4 -s -ci -ln posix'`
[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_sh_shfmt_options'`
[ADD][VIM] Shellcheck options for ALE I want shellcheck to detect which shell is most appropriate on the `sh` filetype, but explicitly use the `bash` dialect on `bash` and `zsh` filetypes. I also really don't like nullary conditions in shell, so I'll screen for those too. I might turn on the 'quote-safe-variables' check too, because I think quoting variables is a good habit to take. 2019-10-10 16:57:08 +02:00
			`" Require explicit empty string test`
			`let b:ale_sh_shellcheck_options='-o avoid-nullary-conditions'`
[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_sh_shellcheck_options'`