Julian Prein
f4d3a4364b
Setting `&spellfile` from the modeline is not allowed and will result in an `E523: not allowed here` error. Fix the updating of the file by additionally having an autocommand on BufWinEnter (i.e. after the modeline was read). TODO: Also get rid of the error message when rereading the modeline (:e)
68 lines
2.2 KiB
VimL
68 lines
2.2 KiB
VimL
" XDG Environment For VIM
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" =======================
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"
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" References
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" ----------
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"
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" - http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html#variables
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" - http://tlvince.com/vim-respect-xdg
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" - https://wiki.archlinux.org/index.php/XDG_Base_Directory
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" - https://github.com/kaleb/vim-files/blob/23ee9d4a97d21f040c63e5c6dfdb72382fada840/xdg.vim
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if empty($XDG_CACHE_HOME)
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let $XDG_CACHE_HOME = $HOME . '/.cache'
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endif
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if empty($XDG_CONFIG_HOME)
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let $XDG_CONFIG_HOME = $HOME . '/.config'
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endif
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if empty($XDG_DATA_HOME)
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let $XDG_DATA_HOME = $HOME . '/.local/share'
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endif
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" NOTE: Double trailing slash tells vim to use the full path for swap files to
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" prevent name clashings. See `:help directory`
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if !isdirectory($XDG_CACHE_HOME . "/vim/swap")
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call mkdir($XDG_CACHE_HOME . "/vim/swap", "p")
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endif
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set directory=$XDG_CACHE_HOME/vim/swap//
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if !isdirectory($XDG_DATA_HOME . "/vim/backup")
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call mkdir($XDG_DATA_HOME . "/vim/backup", "p")
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endif
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set backupdir=$XDG_DATA_HOME/vim/backup//
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if !isdirectory($XDG_DATA_HOME . "/vim/undo")
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call mkdir($XDG_DATA_HOME . "/vim/undo", "p")
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endif
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set undodir=$XDG_DATA_HOME/vim/undo//
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if (!has('nvim'))
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set viminfo+=n$XDG_DATA_HOME/vim/viminfo
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endif
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if !isdirectory($XDG_DATA_HOME . '/vim/spell')
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call mkdir($XDG_DATA_HOME . '/vim/spell', 'p')
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endif
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let &spellfile = $XDG_DATA_HOME . '/vim/spell/' . &spelllang . '.utf-8.add'
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augroup xdg_spellfile
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au!
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" TODO: This throws `E523: not allowed here` on `:e` as the modeline is
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" reread. Suppress or better check for sandbox/modeline before
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" executing
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au OptionSet spelllang let &spellfile =
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\ $XDG_DATA_HOME . '/vim/spell/' . v:option_new . '.utf-8.add'
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" NOTE: Changing &spellfile is not allowed from a modeline, so we need to
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" update it manually after the modeline was read
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au BufWinEnter * let &spellfile =
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\ $XDG_DATA_HOME . '/vim/spell/' . &spelllang . '.utf-8.add'
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augroup end
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set runtimepath-=~/.vim runtimepath^=$XDG_CONFIG_HOME/vim
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set runtimepath-=~/.vim/after runtimepath+=$XDG_CONFIG_HOME/vim/after
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set packpath-=~/.vim packpath^=$XDG_CONFIG_HOME/vim
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" Source everything in vimrc.d/
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for file in split(glob($XDG_CONFIG_HOME . '/vim/vimrc.d/**/*.vim'), '\n')
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execute 'source' file
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endfor
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