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SpaceVim/vimrc
Olliver Schinagl 9e80d9bbfa
feat:(XDG): add XDG support
* fonts: Ensure mkfontscale is installed

When installing fonts, we have a silent igored error about missing
`mkfontscale` (and `mkfontdir`). Add a requirements check for it, and
'need' it when actually attempting to install fonts.


* fetch_repo: Never change a directory

It is bad practice to change the currents shell working directory. E.g.
never use 'cd' in a script.

For example, if `git pull` crashes, it would leave the user in the git
directory 'somewhere' on his filesystem, potentially causing confusion,
as the following `cd -` command is never executed.

There are of course always exceptions, such as when tooling does not
(easily) support out of tree invocation.

To solve this, run the command in a subshell, which won't touch the
current working directory as the exit of the subshell kept the previous
working directory.

A more difficult alternative would be to pass `--git-dir` and
`--work-tree` along to git, but this would make it far harder to read.

* fetch_repo: Do not duplicate code all over

There is no reason to put `need 'git'` all over the place, when the only
time we truly need it, is if we pull the repo. Make the code a little
less cluttered and a bit easier to read.

* install: Support XDG_CONFIG_HOME

Add support for the XDG specification for XDG_CONFIG_HOME. NeoVIM
already follows this, regular vim needs a bit of help there.

Closes: #3517

* SpaceVim.d: Support XDG paths

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
2022-12-28 14:19:06 +08:00

49 lines
1.9 KiB
VimL

"=============================================================================
" vimrc --- Entry file for vim
" Copyright (c) 2016-2022 Shidong Wang & Contributors
" Author: Shidong Wang < wsdjeg@outlook.com >
" URL: https://spacevim.org
" License: GPLv3
"=============================================================================
" Use XDG paths if available
if !empty($XDG_CONFIG_HOME)
set runtimepath^=$XDG_CONFIG_HOME/vim
set runtimepath+=$XDG_DATA_HOME/vim
set runtimepath+=$XDG_CONFIG_HOME/vim/after
set packpath^=$XDG_DATA_HOME/vim,$XDG_CONFIG_HOME/vim
set packpath+=$XDG_CONFIG_HOME/vim/after,$XDG_DATA_HOME/vim/after
let g:netrw_home = $XDG_DATA_HOME."/vim"
call mkdir($XDG_DATA_HOME."/vim/spell", 'p')
set backupdir=$XDG_STATE_HOME/vim/backup | call mkdir(&backupdir, 'p')
set directory=$XDG_STATE_HOME/vim/swap | call mkdir(&directory, 'p')
set undodir=$XDG_STATE_HOME/vim/undo | call mkdir(&undodir, 'p')
set viewdir=$XDG_STATE_HOME/vim/view | call mkdir(&viewdir, 'p')
if !has('nvim') | set viminfofile=$XDG_STATE_HOME/vim/viminfo | endif
endif
" Note: Skip initialization for vim-tiny or vim-small.
if 1
let g:_spacevim_if_lua = 0
if has('lua')
" add ~/.SpaceVim/lua to lua package path
if has('win16') || has('win32') || has('win64')
let s:plugin_dir = fnamemodify(expand('<sfile>'), ':h').'\lua'
let s:str = s:plugin_dir . '\?.lua;' . s:plugin_dir . '\?\init.lua;'
else
let s:plugin_dir = fnamemodify(expand('<sfile>'), ':h').'/lua'
let s:str = s:plugin_dir . '/?.lua;' . s:plugin_dir . '/?/init.lua;'
endif
silent! lua package.path=vim.eval("s:str") .. package.path
if empty(v:errmsg)
let g:_spacevim_if_lua = 1
endif
endif
execute 'source' fnamemodify(expand('<sfile>'), ':h').'/init.vim'
endif
" vim:set et sw=2