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

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

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

" Indent with 4 spaces, simplify script, indent switch cases, use Bash variant
let b:ale_sh_shfmt_options='-i 4 -s -ci -ln bash'
let b:undo_ftplugin.='|unlet! b:ale_sh_shfmt_options'

" Use bash dialect explicitly, require explicit empty string test
let b:ale_sh_shellcheck_options='-s bash -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 bash`
			`let b:ale_fixers=[ 'shfmt' ]`
[FIX][VIM] Unlet ftplugin variables without errors 2019-12-22 20:53:12 +01:00			`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 script, indent switch cases, use Bash variant`
			`let b:ale_sh_shfmt_options='-i 4 -s -ci -ln bash'`
[FIX][VIM] Unlet ftplugin variables without errors 2019-12-22 20:53:12 +01:00			`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
			`" Use bash dialect explicitly, require explicit empty string test`
			`let b:ale_sh_shellcheck_options='-s bash -o avoid-nullary-conditions'`
[FIX][VIM] Unlet ftplugin variables without errors 2019-12-22 20:53:12 +01:00			`let b:undo_ftplugin.='\|unlet! b:ale_sh_shellcheck_options'`