Restructure dirs to mimic XDG base dirs

Non XDG base directories have a leading '_'.

1 files changed, 332 insertions, 0 deletions

diff --git a/config/vim/vimrc b/config/vim/vimrc
new file mode 100644
index 0000000..f97a654
--- /dev/null
+++ b/config/vim/vimrc
@@ -0,0 +1,332 @@
+" mitsuo's vimrc
+" Created c. 2019-11-11
+" Last update (after destroying it accidentally): 2020-09-02
+"
+"                               ┌─┬─┬─┬─┬─┬─┐           
+"                               │m│i│t│s│u│o│✓x       け が
+"                               ├─┼─┼─┼─┼─┼─┤            ん
+"                               │v│i│m│r│c│←│█▓▒░     り ば
+"                               └─┴─┴─┴─┴─┴─┘         こ れ
+
+" XDG compliant REMOVED :D (what a pain)
+" - For new installs just copy (or link) this file into  ~/.vimrc  and create
+"   the  ~/.vim  directory
+" TODO: - sort sections
+
+
+" Variables
+" ----------------------------------------------------------------------
+"  Get the first directory from the list in $VIMRUNTIMEPATH
+let $VIMFILES=split(&rtp,",")[0]
+set undodir=$VIMFILES/undo
+set viewdir=$VIMFILES/view
+set directory=$VIMFILES/swap
+set viminfofile=$VIMFILES/viminfo
+
+
+" Useful
+" ----------------------------------------------------------------------
+set nocompatible
+" Auto-recognize files and apply pluggins 
+filetype plugin indent on       " See :h vimrc-filetype
+syntax on
+
+" Search files
+set wildmenu        " command-line <Tab> completion     <-- soo good
+set wildignore+=*.o,*.obj,.git,*.rbc,*.class
+set path+=./**30    " For gf and :find, add all subdirectories relative to
+                    " current file (30 max) to the "search space"
+
+set scrolloff=5     " show a few lines of context
+
+set backspace=indent,eol,start  " Allow <BS> and <Del> in insert mode
+
+" number gutter
+set nonumber
+set norelativenumber
+
+" Store session information
+set viminfo+='1000
+
+" Tag Jumping   <-- so cool
+" Instructions: create tag index (e.g. $ ctags -R .)
+"               place cursor on tag
+"               ^]  to jump to definition
+"               g^] if more than 1 definition
+"               ^T  to return (or ^O)
+" TODO: create tags automatically (:!ctags -R . after :w if ft=c)
+
+
+" Status line
+" ----------------------------------------------------------------------
+set showcmd         " show partial command on last line (below status bar)
+" just add buffer number to the default
+set statusline=%<%f\ %h%m%r%=b%02n\ \ %-14.(%l,%c%V%)\ %P
+
+
+" Search
+" ----------------------------------------------------------------------
+set hlsearch    " highlight search (this can be annoying if no shortcut to then
+                " clear the highlight
+set incsearch   " Incrementally move cursor while typing search-string
+" stop highlight only for current search.  
+" (Still preserve <C-L> updating directory in netrw)
+nnoremap <C-L> :nohl<CR><C-L>
+" Ignore case only when pattern is lowercase (both needed)
+set ignorecase
+set smartcase
+
+
+" Indentation
+" ----------------------------------------------------------------------
+" 4 column softtabs (uses ' ', not '\t').
+"   TODO: move this 'guide' to somewhere apropiate
+"   tab->softtab    :set tabstop=n      :set expandtab  :retab
+"   softtab->tab    :set noexpandtab    :set tabstop={softtabstop}  :retab!
+"   Caution: 
+"       - This will insert a tab wherever it can, even between words
+"         separated by as few as 2 spaces if ts=2!  
+"       - Not recommended at all.  Use some other program to only translate
+"         leading indenting from space to tabs.  Also using tabs is not very
+"         good.  My opinion is that they are good as a special character to
+"         separate data (like comma for CSV).
+set tabstop=8           " '\t' or HT = 8 virtual columns
+set shiftwidth=4        " Indentation with >> and C-T and C-D (insert mode)
+set softtabstop=4       " For "inserted tabs" (inserts <Space> and <Tab>
+                        " minimizing <Space>)
+set expandtab           " Expand with <Space> the inserted <Tab>s
+"set smarttab           " Use shiftwidth for inserted <Tabs> in the front of
+                        " a line (Maybe useful for YAML)
+" autoindent -> smartindent -> cindent -> indentexpr 
+" (from simple/less general to complex/more general)
+set smartindent         " This is a really nice and simple one
+"set cindent            
+"set cinoptions=:0,g0   " See C-indenting
+
+
+" Automatic formatting
+" ----------------------------------------------------------------------
+" see fo-table
+set formatoptions=l         " Don't break long lines that are already typed
+set formatoptions+=q        " Allow formatting of comments with "gq"
+set formatoptions+=r        " Insert current leader after <Enter> in Insert mode
+set formatoptions-=o        " Automatically insert the current comment leader 
+                            " after hitting 'o'.
+set formatoptions+=t        " auto-wrap text (when inserting)
+set formatoptions+=c        " auto-wrap comments (when inserting)
+set formatoptions+=p        " Don't break honorifics like Prof. Smith
+set formatoptions+=n        " Allow lists
+set formatoptions+=j        " Removes comment leader when joining lines
+
+
+" Word wrap
+" ----------------------------------------------------------------------
+set wrap            " Visual wrapping of lines wider than window
+set linebreak       " Works with previous option to not break words
+" To 'justify' comments or block of text (paragraph) use "gq{motion}" or
+" "gp{motion}", where {motion} can be "[/", "]/", "ip", "i{", "a{".
+set textwidth=80    " auto break inserted text longer than 80 colums
+
+
+" Other settings
+" ----------------------------------------------------------------------
+set mouse=a             " Enable for all modes
+" set cmdheight=1
+" Always display the status line, even if only one window is displayed
+set laststatus=2
+set ruler
+set encoding=utf-8
+set more                " Enable more-prompt for listings that don't fit in
+                        " screen
+"hint: g< command can be used to see the last page of previous command.
+
+
+" Mappings
+" ----------------------------------------------------------------------
+"  F1 is help, F11 is full screen (terminal emulator)
+map <F5> :source $VIMFILES/vimrc<CR>
+map <S-F5> :e $VIMFILES/vimrc<CR>
+
+map <F7> :tabp<CR>
+map <F8> :tabn<CR>
+
+" C/C++ Programming:
+ 
+map <F6> :w<CR>:!clear && make<CR>
+"map <F10> :!./%:r<CR>
+"map <F10> :!./a.out<CR>
+
+map <F11> :cnext<CR>
+map <S-F11> :cprev<CR>
+
+" <Leader> = '\' when 'mapleader' is empty
+" "Run cTags"
+map <Leader>rt :!ctags -R .<CR>
+map <C-\> :tnext<CR>
+
+" Motion to go to beggining of function while cursor is inside
+nmap [f [m[{k0
+
+" Other programs:
+
+" pandoc (& website)
+nnoremap mm :w<CR>:Md2Html<CR><CR><CR>
+nmap mM mm:!updatewebsite_zaz<CR><CR>
+" asciidoc
+nnoremap ma :w<CR>:!asciidoctor %<CR><CR>
+nmap mA ma:!updatewebsite_zaz<CR><CR>
+
+" Funcionallity of the following depends on terminal.  Needs 8bit input enabled
+" for  <Meta> = Alt  key combos
+" From: https://vim.fandom.com/wiki/Get_Alt_key_to_work_in_terminal
+
+nmap <M-H> <C-W>h
+nmap <M-J> <C-W>j
+nmap <M-K> <C-W>k
+nmap <M-L> <C-W>l
+
+" Misc.:
+
+" Go Title Case (and clear highlighted matches)
+" Ref.: vim.fandom.com
+vmap gt :s/\<\(\w\)\(\w*\)\>/\u\1\L\2/g<CR><C-L>
+
+" Autoformat JSON jumbled data.  (Selects the whole file as range to pass as
+" standard input to `jq .` which pretty prints JSON.  Then replace range with
+" output.)
+" Ref.: https://stackoverflow.com/questions/26214156/how-to-auto-format-json-on-save-in-vim
+nnoremap gJ :%!python3 -m json.tool<CR>
+" :%!jq .
+
+" NERDTree plugin
+nnoremap <C-t> :NERDTreeToggle<CR>
+
+" Comment/UnComment lines
+" Ref.:
+" - https://vim.fandom.com/wiki/Comment/UnComment_visually_selected_text
+" - https://stackoverflow.com/a/1676672/7498073
+" - https://stackoverflow.com/a/9051932/7498073
+au FileType haskell,vhdl,ada let b:comment_leader = '-- '
+au FileType vim let b:comment_leader = '" '
+au FileType c,cpp,java,asciidoc let b:comment_leader = '// '
+au FileType sh,make let b:comment_leader = '# '
+au FileType tex let b:comment_leader = '% '
+" That  c_CTRL-R_=  thingy enters the "expression register".  And that  \V
+" tells  :s  to go into "Very NonMagic" mode.
+noremap ,c :s/^/<C-R>=escape(b:comment_leader,'\/')<CR>/<CR>:noh<CR>
+noremap ,u :s/^\V<C-R>=escape(b:comment_leader,'\/')<CR>//e<CR>:noh<CR>
+
+
+" Yanking and pasting
+" ----------------------------------------------------------------------
+" TODO: map something to "+y (cut buffer) and "*y (selection buffer) while in
+" visual mode.
+"vmap <++> "+y      " The yank to the cut buffer (clipboard)
+"vmap <++> "*y      " The yank to the selection buffer
+
+
+" Buffers
+" ----------------------------------------------------------------------
+set hidden
+map <S-F7> :bNext<LF>
+map <S-F8> :bnext<LF>
+
+
+" Printing
+" ----------------------------------------------------------------------
+set printoptions=paper:A4,duplex:long
+" set printoptions+=number:y
+" TODO: Figure out how to print multibyte encodings.  Enabling this settings
+" produces errors.
+set encoding=utf-8
+set fileencoding=utf-8
+" set printmbcharset=JIS_X_1990 " This allows Japanese characters to be printed
+" set printmbfont=r:Noto-Sans-CJK-JP
+
+
+" Functions
+" ----------------------------------------------------------------------
+" TODO: maybe replace with $runtimepath
+source $VIMFILES/fun.vim
+
+
+" Views and Sessions (Window layout and Line folding)
+" ----------------------------------------------------------------------
+" It is possible to create folds automatically but idk how to do it.
+" :mkview so save them :loadview to load them (zo open one, zc close one,
+" zR to open all, zM to close all, zx to restore))
+
+" Views saves folds.  Sessions saves all windows configuration and layout
+" Load Sessions with $ vim -S Session.vim
+
+" To automatically save and restore views for *.c *.cpp files: 
+au BufWinLeave *.c mkview
+au BufWinEnter *.c silent loadview
+au BufWinLeave *.cpp mkview
+au BufWinEnter *.cpp silent loadview
+
+
+" Snippets
+" ----------------------------------------------------------------------
+" I deleted the file accidently
+"nnoremap ,ch :-1r $VIMFILES/snippets/cheader.c<CR>
+
+
+" File Browsing
+" ----------------------------------------------------------------------
+" Use netrw out of the box file browser plugin.
+"   :e .            open file browser on current directory
+"   V or t          open file on vsplit or new tab. 
+"   :bd or :Rex     to return
+"   More mappings on |netrw-browse-maps|
+"let g:netrw_banner=0        " disable banner
+"let g:netrw_browse_split=4  " open in prior window
+let g:netrw_altv=1          " open splits to the right
+"let g:netrw_list_hide=netrw_gitignore#Hide()
+"let g:netrw_list_hide.=',\(^\|\s\s\)\zs\.\S\+'  " wtf? (?)
+" Learned from Max Cantor talk https://youtu.be/XA2WjJbmmoM
+
+
+" Additions
+" ----------------------------------------------------------------------
+" Replaces previous WORD arithmetic expression with result (from Vim
+" fandom-wiki)
+inoremap <C-A> <Esc>diWi<C-R>=<C-R>"<CR>
+
+
+" Plugins
+" ----------------------------------------------------------------------
+" I disabled it bc I think it interferes with formatoptions
+"" Automatic vim-plug install
+"if empty(glob('~/.vim/autoload/plug.vim'))
+"  silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
+"    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
+"  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
+"endif
+"
+"call plug#begin()
+"Plug 'ARM9/arm-syntax-vim'
+"autocmd BufNewFile,BufRead *.s,*.S set filetype=arm " arm = armv6/7
+"
+"call plug#end()
+
+" Other plugins
+" I used to use IndexedSearch plugin.  Functionality was incorporated into Vim
+" since Vim 8.1.1270.
+set shortmess-=S
+
+
+" Colors
+" ----------------------------------------------------------------------
+" I like desert, murphy, pablo, industry
+" (default is OK for most cases but when using vimdiff, highlighted numbers are
+" unreadable)
+:colorscheme industry
+
+
+" Ducktape (place this in ~/.vim/after (after directory))
+" ----------------------------------------------------------------------
+" Not even the ducktape worked for this one on C files TODO
+set formatoptions-=o            " Automatically insert the current comment leader 
+" TODO: fix this shit getting reset in a markdown text
+set formatoptions+=r            " auto insert comment leader after <Enter>