Add Neovim config

Change indentation from tabs to spaces.

.bash_completion

@@ -2,7 +2,7 @@
 
 # Include all files from ~/.bash_completion.d/
 if [[ -d ~/.bash_completion.d ]]; then
-	for f in ~/.bash_completion.d/*; do
+    for f in ~/.bash_completion.d/*; do
-		[[ -f "$f" ]] && . "$f"
+        [[ -f "$f" ]] && . "$f"
-	done
+    done
 fi

.bashrc

@@ -40,15 +40,15 @@ alias ll='ls -la'
 
 # Colored man pages
 man() {
-	env \
+    env \
-		LESS_TERMCAP_mb=$(printf "\e[1;31m") \
+        LESS_TERMCAP_mb=$(printf "\e[1;31m") \
-		LESS_TERMCAP_md=$(printf "\e[1;31m") \
+        LESS_TERMCAP_md=$(printf "\e[1;31m") \
-		LESS_TERMCAP_me=$(printf "\e[0m") \
+        LESS_TERMCAP_me=$(printf "\e[0m") \
-		LESS_TERMCAP_se=$(printf "\e[0m") \
+        LESS_TERMCAP_se=$(printf "\e[0m") \
-		LESS_TERMCAP_so=$(printf "\e[1;44;33m") \
+        LESS_TERMCAP_so=$(printf "\e[1;44;33m") \
-		LESS_TERMCAP_ue=$(printf "\e[0m") \
+        LESS_TERMCAP_ue=$(printf "\e[0m") \
-		LESS_TERMCAP_us=$(printf "\e[1;32m") \
+        LESS_TERMCAP_us=$(printf "\e[1;32m") \
-	man "$@"
+    man "$@"
 }
 
 # (Other aliases are defined in .bashrc.d/10_common_aliases.sh etc.)
@@ -67,21 +67,21 @@ TWHITEB='\[\e[1;37m\]'  # White bold
 
 # Set default prompt
 if [[ ${EUID} == 0 ]] ; then
-	PS1="${TRED}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
+    PS1="${TRED}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
 else
-	PS1="${TGREEN}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
+    PS1="${TGREEN}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
 fi
 
 # Include drop-in files
 if [[ -d ~/.config/bashrc.d ]]; then
-	for f in ~/.config/bashrc.d/*; do
+    for f in ~/.config/bashrc.d/*; do
-		[[ -f $f ]] && source "$f"
+        [[ -f $f ]] && source "$f"
-	done
+    done
 fi
 
 # Deprecation warning for old drop-in file locations
 if [[ -e ~/.bashrc.d || -e ~/.bashrc.local ]]; then
-	echo "WARNING: ~/.bashrc.d and ~/.bashrc.local are ignored, please use ~/.config/bashrc.d/ instead."
+    echo "WARNING: ~/.bashrc.d and ~/.bashrc.local are ignored, please use ~/.config/bashrc.d/ instead."
 fi
 
 # Clean up environment variables

.config/bashrc.d/10_common.sh

@@ -17,64 +17,70 @@ alias suvim='sudo -e'
 
 # Stop Ctrl-S from doing terminally things in vim/vimdiff
 vim() {
-	local STTYOPTS="$(stty --save)"
+    local STTYOPTS="$(stty --save)"
-	stty stop '' -ixoff
+    stty stop '' -ixoff
-	command vim "$@"
+    command vim "$@"
-	stty "$STTYOPTS"
+    stty "$STTYOPTS"
 }
 
 vimdiff() {
-	local STTYOPTS="$(stty --save)"
+    local STTYOPTS="$(stty --save)"
-	stty stop '' -ixoff
+    stty stop '' -ixoff
-	command vimdiff "$@"
+    command vimdiff "$@"
-	stty "$STTYOPTS"
+    stty "$STTYOPTS"
 }
 
+# Neovim shortcuts
+alias nv='nvim'
+alias nvimr='nvim -R'
+alias nvim-config='nvim ~/.config/nvim/init.lua'
+
 # yay without parameters does "pacman -Syu" but I don't want it to do this
 yay() {
-	[[ $# -gt 0 ]] || { echo "error: no operation specified (use -h for help)"; return 1; }
+    [[ $# -gt 0 ]] || { echo "error: no operation specified (use -h for help)"; return 1; }
-	command yay "$@"
+    command yay "$@"
 }
 
 # Create and cd to temporary directory ~/tmp/tmp.YYYYMMDD.XXXXXX or ~/tmp/tmp.$1.XXXXXX if an argument is given
 function cdtmp() {
-	cd $(mktemp -d -p ~/tmp tmp.${1:-$(date +%Y%m%d)}.XXXXXX)
+    cd $(mktemp -d -p ~/tmp tmp.${1:-$(date +%Y%m%d)}.XXXXXX)
 }
 
 # Make dir and cd into it (from Mara)
 function mkcd() {
-	mkdir -p "$1"
+    mkdir -p "$1"
-	cd "$1"
+    cd "$1"
 }
 
 # cd into dir + ll (ls -la)
 function cdll() {
-	cd "$1"
+    cd "$1"
-	ls -la
+    ls -la
 }
 
 # Show content of something, `ls` for dirs (and special files), `cat` for files
+# TODO: actually `highlight` for fancy colors
 function lscat() {
-	[[ $# -eq 0 ]] && ls -la && return
+    [[ $# -eq 0 ]] && ls -la && return
-	printnewline=""
+    printnewline=""
-	for f in "$@"; do
+    for f in "$@"; do
-		[[ $printnewline ]] && echo
+        [[ $printnewline ]] && echo
-		printnewline=1
+        printnewline=1
-		if [[ -f $f ]]; then
+        if [[ -f $f ]]; then
-			[[ $# -gt 1 ]] && echo "-- cat \"$f\""
+            [[ $# -gt 1 ]] && echo "-- cat \"$f\""
-			cat "$f"
+            cat "$f"
-		else
+        else
-			[[ $# -gt 1 ]] && echo "-- ls \"$f\""
+            [[ $# -gt 1 ]] && echo "-- ls \"$f\""
-			ls -la "$f"
+            ls -la "$f"
-		fi
+        fi
-	done
+    done
 }
 
 # Shortcut for lscat (either c for cat or c for "see")
 alias c='lscat'
 
 function calc() {
-	echo "$@" | bc
+    echo "$@" | bc
 }
 
 # termbin.com: terminal pastebin

.config/bashrc.d/30_desktop.sh

@@ -4,7 +4,7 @@
 
 # Open files according to MIME type
 xo() {
-	(nohup mimeopen "$@" 2>/dev/null 1>&2 &)
+    (nohup mimeopen "$@" 2>/dev/null 1>&2 &)
 }
 
 # X application aliases

.config/bashrc.d/60_server.sh

@@ -12,7 +12,7 @@ fi
 
 # Set prompt: highlight hostname in red to signalize "you're on a server, be careful"
 if [[ ${EUID} == 0 ]] ; then
-	PS1="${TRED}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
+    PS1="${TRED}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
 else
-	PS1="${TGREEN}\u@${TRED}\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
+    PS1="${TGREEN}\u@${TRED}\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
 fi

.config/git/config.inc/common.gitconfig

@@ -1,6 +1,6 @@
 [core]
     # Normalize line endings
-	autocrlf = input
+    autocrlf = input
 
 [advice]
     detachedHead = false
@@ -41,10 +41,10 @@
     helper = /usr/lib/git-core/git-credential-libsecret
 
 [filter "lfs"]
-	required = true
+    required = true
-	clean = git-lfs clean -- %f
+    clean = git-lfs clean -- %f
-	smudge = git-lfs smudge -- %f
+    smudge = git-lfs smudge -- %f
-	process = git-lfs filter-process
+    process = git-lfs filter-process
 
 [pretty]
     ls  = tformat:%C(yellow)%h %Cgreen%ad %Creset%s %Cblue[%an]%C(auto)%d

.config/nvim/init.lua

@@ -0,0 +1,128 @@
+-- Config shortcuts
+local o = vim.o
+local opt = vim.opt
+local keymap = vim.keymap
+
+
+------------------
+-- GENERAL OPTIONS
+------------------
+
+-- Line numbers
+o.number = true
+o.relativenumber = true
+
+-- Highlight the cursor line
+o.cursorline = true
+
+-- Amount of screen lines that should be visible above/below the cursor
+o.scrolloff = 8
+
+-- Show tabs and trailing spaces
+o.list = true
+
+-- Wrap lines at word boundaries
+o.linebreak = true
+
+-- Case insensitive search (except when explicitly using uppercase letters)
+o.ignorecase = true
+o.smartcase = true
+
+-- Indentation settings
+o.smartindent = true
+o.expandtab = true
+o.shiftwidth = 4
+o.softtabstop = -1
+
+-- Don't auto-insert comment leader when entering insert mode with o/O
+vim.api.nvim_create_autocmd('FileType', {
+    command = 'set formatoptions-=o',
+})
+
+
+-------------
+-- FILE TYPES
+-------------
+
+vim.filetype.add {
+    extension = {
+        gitconfig = 'gitconfig',
+    },
+}
+
+-- HTML formatting
+vim.g.html_indent_autotags = 'html,body'
+vim.g.html_indent_inctags = 'p'
+
+
+-----------
+-- MAPPINGS
+-----------
+
+-- For keys that are safe to be mapped, see: https://vim.fandom.com/wiki/Unused_keys
+
+-- Exit insert mode with jk
+keymap.set('i', 'jk', '<Esc>')
+
+-- Quick exit with Ctrl-q
+keymap.set('n', '<C-q>', ':q<CR>')
+
+-- Quick save all open buffers with Ctrl-s
+keymap.set('n', '<C-s>', ':wall<CR>')
+keymap.set('i', '<C-s>', '<C-o>:wall<CR>')
+
+-- Simple copy and paste to/from system clipboard with Ctrl-c in visual mode
+-- and Ctrl-v in insert mode
+keymap.set('v', '<C-c>', '"+y')
+keymap.set('i', '<C-v>', '<C-\\><C-o>"+P')
+
+-- Navigate between windows with Alt and hjkl
+keymap.set('n', '<A-h>', '<C-w>h')
+keymap.set('n', '<A-j>', '<C-w>j')
+keymap.set('n', '<A-k>', '<C-w>k')
+keymap.set('n', '<A-l>', '<C-w>l')
+
+-- Resize windows with Alt and arrow keys
+keymap.set('n', '<A-Up>',    '<C-w>2-')
+keymap.set('n', '<A-Down>',  '<C-w>2+')
+keymap.set('n', '<A-Left>',  '<C-w>4<')
+keymap.set('n', '<A-Right>', '<C-w>4>')
+
+-- Shortcuts for jumping to start of line (H) or end of line (L)
+keymap.set({'n', 'x'}, 'H', '^')
+keymap.set({'n', 'x'}, 'L', '$')
+
+-- Use comma (,) as a "modifier prefix" for alternative functions of regular
+-- commands (e.g. yank to system clipboard) or for random shortcuts.
+-- TODO: Comma or semicolon or single quote?
+keymap.set({'n', 'x'}, ',', '<Nop>')
+
+-- Prefix yank/delete/change/paste commands with "," to use system clipboard
+keymap.set({'n', 'x'}, ',y', '"+y')
+keymap.set({'n', 'x'}, ',Y', '"+y$')
+keymap.set({'n', 'x'}, ',d', '"+d')
+keymap.set({'n', 'x'}, ',D', '"+D')
+keymap.set({'n', 'x'}, ',c', '"+c')
+keymap.set({'n', 'x'}, ',C', '"+C')
+keymap.set({'n', 'x'}, ',p', '"+p')
+keymap.set({'n', 'x'}, ',P', '"+P')
+
+-- Insert empty line(s) below or above current line without moving the cursor
+keymap.set('n', ',o', function()
+    local line = vim.api.nvim_win_get_cursor(0)[1]
+    local repeated = vim.fn['repeat']({''}, vim.v.count1)
+    vim.api.nvim_buf_set_lines(0, line, line, true, repeated)
+end)
+keymap.set('n', ',O', function()
+    local line = vim.api.nvim_win_get_cursor(0)[1] - 1
+    local repeated = vim.fn['repeat']({''}, vim.v.count1)
+    vim.api.nvim_buf_set_lines(0, line, line, true, repeated)
+end)
+
+
+----------
+-- PLUGINS
+----------
+
+require('init.theme')
+require('init.plugins')

.config/nvim/lua/init/plugins.lua

@@ -0,0 +1,103 @@
+-- Config shortcuts
+local keymap = vim.keymap
+local vr = vim.version.range
+
+
+------------------
+-- INSTALL PLUGINS
+------------------
+
+vim.pack.add {
+    -- Better code completion
+    { src = 'https://github.com/saghen/blink.cmp', version = vr '1.*' },
+
+    -- Better marks
+    'https://github.com/chentoast/marks.nvim',
+
+    -- Surround selections with quotes etc.
+    { src = 'https://github.com/kylechui/nvim-surround', version = vr '4.*' },
+
+    -- Substitute and exchange operator
+    'https://github.com/gbprod/substitute.nvim',
+
+    -- Highlight todo comments
+    'https://github.com/folke/todo-comments.nvim',
+
+    -- Highlight colors (hex codes etc.)
+    'https://github.com/brenoprata10/nvim-highlight-colors',
+}
+
+
+---------------------
+-- INITIALIZE PLUGINS
+---------------------
+
+-- Better code completion
+require('blink.cmp').setup {
+    keymap = {
+        preset = 'super-tab',
+    },
+    cmdline = {
+        keymap = {
+            preset = 'inherit',
+            ['<Tab>'] = {
+                'show',
+                'select_and_accept',
+                'fallback',
+            },
+        },
+        completion = {
+            menu = { auto_show = true },
+        },
+    },
+}
+
+
+-- Better marks
+require('marks').setup {
+    -- Show builtin marks in gutter: last jump position (`), last change (.),
+    -- last selection in visual mode (</>).
+    -- TODO: See which of those are really helpful and remove the others.
+    builtin_marks = { '`', '.', '<', '>' },
+}
+
+
+-- Surround selections with quotes etc.
+require('nvim-surround').setup {}
+
+
+-- Substitute and exchange operator
+local substitute = require('substitute')
+substitute.setup {}
+
+-- ... Use "s" key for substitute (by default "s" is equivalent to "cl")
+keymap.set('n', 's', substitute.operator)
+keymap.set('n', 'ss', substitute.line)
+keymap.set('n', 'S', substitute.eol)
+keymap.set('x', 's', substitute.visual)
+
+-- ... Prefix with "," to use system clipboard (remap to use the substitute mappings above)
+keymap.set({'n', 'x'}, ',s', '"+s', { remap = true })
+keymap.set({'n', 'x'}, ',S', '"+S', { remap = true })
+
+
+-- Highlight todo comments
+require('todo-comments').setup {
+    -- Disable gutter icons
+    signs = false,
+
+    -- Customize highlighting
+    highlight = {
+        before = '',
+        -- By default ("wide"), the surrounding space and colon are highlighted too,
+        -- which makes the colon invisible
+        keyword = 'bg',
+        after = 'fg',
+        -- Highlight keywords always, not just when followed by a colon (the default)
+        pattern = '<(KEYWORDS)>',
+    },
+}
+
+
+-- Highlight colors (hex codes etc.)
+require('nvim-highlight-colors').setup {}

.config/nvim/lua/init/theme.lua

@@ -0,0 +1,36 @@
+-- Install theme plugins
+vim.pack.add {
+    { src = 'https://github.com/rebelot/kanagawa.nvim', name = 'kanagawa' },
+    -- { src = 'https://github.com/rose-pine/neovim', name = 'rose-pine' },
+    -- { src = 'https://github.com/nickkadutskyi/jb.nvim', name = 'jetbrains-theme' },
+}
+
+-- Initialize and customize themes
+require('kanagawa').setup {
+    -- Compile colorscheme for fast startup times.
+    -- Note: When changing the theme, make sure to run `:KanagawaCompile` afterwards!
+    compile = true,
+
+    -- Dim inactive windows
+    dimInactive = true,
+
+    -- Customize colors
+    colors = {
+        theme = {
+            all = {
+                ui = {
+                    -- Disable background of gutter (line numbers etc.)
+                    bg_gutter = 'none',
+                },
+            },
+        },
+    },
+}
+
+--require('rose-pine').setup {}
+--require('jb').setup {}
+
+-- Enable theme
+vim.cmd.colorscheme('kanagawa')
+--vim.cmd.colorscheme('rose-pine')
+--vim.cmd.colorscheme('jb')

.config/nvim/nvim-pack-lock.json

@@ -0,0 +1,34 @@
+{
+  "plugins": {
+    "blink.cmp": {
+      "rev": "78336bc89ee5365633bcf754d93df01678b5c08f",
+      "src": "https://github.com/saghen/blink.cmp",
+      "version": "1.0.0 - 2.0.0"
+    },
+    "kanagawa": {
+      "rev": "bb85e4bfc8d89b0e62c8fa53ccdd13d12e2f77b3",
+      "src": "https://github.com/rebelot/kanagawa.nvim"
+    },
+    "marks.nvim": {
+      "rev": "f353e8c08c50f39e99a9ed474172df7eddd89b72",
+      "src": "https://github.com/chentoast/marks.nvim"
+    },
+    "nvim-highlight-colors": {
+      "rev": "e4c7af0211866162d999ce0bdd6a029302e19139",
+      "src": "https://github.com/brenoprata10/nvim-highlight-colors"
+    },
+    "nvim-surround": {
+      "rev": "2e93e154de9ff326def6480a4358bfc149d5da2c",
+      "src": "https://github.com/kylechui/nvim-surround",
+      "version": "4.0.0 - 5.0.0"
+    },
+    "substitute.nvim": {
+      "rev": "0d2077398552f069abccbd964a26dd7cd26882cd",
+      "src": "https://github.com/gbprod/substitute.nvim"
+    },
+    "todo-comments.nvim": {
+      "rev": "31e3c38ce9b29781e4422fc0322eb0a21f4e8668",
+      "src": "https://github.com/folke/todo-comments.nvim"
+    }
+  }
+}

.config/profile.d/30_desktop.sh

@@ -14,3 +14,10 @@ export WINEDLLOVERRIDES=winemenubuilder.exe=d
 
 # Firefox: Enable pixel-perfect scrolling
 export MOZ_USE_XINPUT2=1
+
+# Set dark theme for Gtk applications
+export GTK_THEME=Adwaita:dark
+
+# Use qt6ct to configure Qt styling
+# (You should install qt6ct-kde from AUR, as well as the breeze theme.)
+export QT_QPA_PLATFORMTHEME=qt6ct

.profile

@@ -22,12 +22,12 @@ export BC_ENV_ARGS="-lq"
 
 # Include drop-in files
 if [[ -d ~/.config/profile.d ]]; then
-	for f in ~/.config/profile.d/*; do
+    for f in ~/.config/profile.d/*; do
-		[[ -f $f ]] && source "$f"
+        [[ -f $f ]] && source "$f"
-	done
+    done
 fi
 
 # Deprecation warning for .profile.local
 if [[ -e ~/.profile.local ]]; then
-	echo "WARNING: ~/.profile.local is ignored, please use ~/.config/profile.d/ instead."
+    echo "WARNING: ~/.profile.local is ignored, please use ~/.config/profile.d/ instead."
 fi

.vimrc

@@ -1,9 +1,24 @@
 " Visual settings
 set t_Co=16
 set bg=dark
-set number
 highlight LineNr ctermfg=darkgrey
 
+" Disable beeping on console
+set belloff=all
+
+" Mouse settings
+set mouse=a
+
+" Line numbers
+set number
+set relativenumber
+
+" Amount of screen lines that should be visible above/below the cursor
+set scrolloff=5
+
+" Wrap lines at word boundaries
+set linebreak
+
 " Syntax highlighting
 syntax on
 set hlsearch
@@ -12,12 +27,11 @@ set hlsearch
 set ignorecase
 set smartcase
 
-" Indentation options (yeah let's switch to spaces instead of tabs I guess...)
+" Indentation settings
-set autoindent
+set smartindent
 set expandtab
 set shiftwidth=4
-set tabstop=4
+set softtabstop=-1
-set softtabstop=4
 
 " Activate filetype plugin (e.g. for automatically using tabs instead of spaces in Makefiles)
 filetype plugin on
@@ -29,120 +43,49 @@ autocmd BufNewFile,BufRead *.rasi set syntax=scss
 " Indentation for YAML (use 2 spaces)
 autocmd FileType yml,yaml setlocal sts=2 sw=2
 
-" Mouse settings
-set mouse=a
-
-" Disable beeping on console
-set belloff=all
-
 " Do not insert comment leader when entering insert mode with 'o'/'O' in comment line
 autocmd BufNewFile,BufRead * set formatoptions-=o
 
-" clang autocomplete: do not open completion box automatically
-let g:clang_complete_auto=0
-
-
-" Disable middle mouse button paste when in normal mode
-map <MiddleMouse> <Nop>
-map <2-MiddleMouse> <Nop>
-map <3-MiddleMouse> <Nop>
-map <4-MiddleMouse> <Nop>
-
 
 " Keyboard mappings
 " -----------------
-nnoremap <C-L> :nohl<CR>:diffupdate<CR><C-L>
+
+nnoremap <C-l> :nohl<CR>:diffupdate<CR><C-l>
 set pastetoggle=<F2>
 
-" Toggle line numbers
+" Exit insert mode with jk
-nnoremap <F3> :set number!<CR>
+inoremap jk <Esc>
 
-" If the current buffer has never been saved, it will have no name,
+" Quick exit with Ctrl-q
-" call the file browser to save it, otherwise just save it.
+nnoremap <C-q> :q<CR>
-command! -nargs=0 -bar Update if &modified
+nnoremap Q <Nop>
-                           \|    if empty(bufname('%'))
-                           \|        browse confirm write
-                           \|    else
-                           \|        confirm write
-                           \|    endif
-                           \|endif
 
-" Bind <C-S> to save
+" Quick save all open buffers with Ctrl-S
-nnoremap <silent> <C-s> :<C-u>Update<CR>
+nnoremap <C-s> :wall<CR>
-inoremap <C-s> <C-o>:Update<CR>
+inoremap <C-s> <C-o>:wall<CR>
+
+" Simple copy and paste to/from system clipboard with Ctrl-c in visual mode
+" and Ctrl-v in insert mode
+vnoremap <C-c> "+y
+inoremap <C-v> <C-\><C-o>"+P
 
 " sudo-write with :w!!
 cnoremap w!! w !sudo tee >/dev/null %
 
-" Edit (\ev) and reload (\rv) .vimrc (reload .gvimrc if running gvim)
-nnoremap <leader>ev :split $MYVIMRC<CR>
-if has('gui_running')
-	nnoremap <leader>rv :source $MYVIMRC<CR>:source $MYGVIMRC<CR>
-else
-	nnoremap <leader>rv :source $MYVIMRC<CR>
-endif
-
-" Split line at cursor with <C-J> (as opposite of <Shift-J> for join lines)
-nnoremap <C-J> i<CR><Esc>k$
-
-
-" Easier buffer switching
-" -----------------------
-" Mappings to access buffers (don't use "\p" because a
-" delay before pressing "p" would accidentally paste).
-" \l       : list buffers
-" \b \n \g : go back/forward/last-used
-" \1 \2 \3 : go to buffer 1/2/3 etc
-nnoremap <Leader>l :ls<CR>
-nnoremap <Leader>b :bp<CR>
-nnoremap <Leader>n :bn<CR>
-nnoremap <Leader>g :e#<CR>
-nnoremap <Leader>1 :1b<CR>
-nnoremap <Leader>2 :2b<CR>
-nnoremap <Leader>3 :3b<CR>
-nnoremap <Leader>4 :4b<CR>
-nnoremap <Leader>5 :5b<CR>
-nnoremap <Leader>6 :6b<CR>
-nnoremap <Leader>7 :7b<CR>
-nnoremap <Leader>8 :8b<CR>
-nnoremap <Leader>9 :9b<CR>
-nnoremap <Leader>0 :10b<CR>
-
-" Compiling and making
-nnoremap <F9> :up<CR>:make<CR>:redraw! \| cw<CR>
-nnoremap <F10> :up<CR>:make run<CR>:redraw! \| cw<CR>
-
-" Tab buffers
-nnoremap <F12> :tab ball<CR>
-
 " Tab movement
 noremap <A-[> :-tabmove<CR>
 noremap <A-]> :+tabmove<CR>
 
+" Use comma (,) as a "modifier prefix" for alternative functions of regular
+" commands (e.g. yank to system clipboard) or for random shortcuts.
+noremap , <Nop>
 
-" -- Shortcuts for insert mode
+" Prefix yank/delete/change/paste commands with "," to use system clipboard
-" Exit insert mode
+noremap ,y "+y
-imap ,, <ESC>
+noremap ,Y "+y$
-imap jk <ESC>
+noremap ,d "+d
-inoremap <A-,> <ESC>
+noremap ,D "+D
-
+noremap ,c "+c
-" Quick movement with Alt-h/j/k/l
+noremap ,C "+C
-inoremap <A-h> <C-o>h
+noremap ,p "+p
-inoremap <A-j> <C-o>j
+noremap ,P "+P
-inoremap <A-k> <C-o>k
-inoremap <A-l> <C-o>l
-
-" Unindent with Shift-Tab
-inoremap <S-Tab> <C-o><<
-
-" Copy to and paste from X clipboard (Ctrl-C in visual mode and Ctrl-V in insert mode)
-vmap <C-C> "+y
-imap <C-V> <C-\><C-O>"+P
-
-" Undo in insert mode with Ctrl-U
-imap <C-U> <C-O>u
-
-" Quick exit
-map Q :qa<CR>
-" Because I always type q: too fast, which opens the command history...
-map q: :q

bin/dotfiles

@@ -2,49 +2,49 @@
 
 ##
 ## binaryDiv's dotfiles management script
-## Version 0.5.2
+## Version 0.5.3
 ##
 
 usage() {
-	cat <<- END_OF_HELPTEXT
+    cat << END_OF_HELPTEXT
-	Usage: $(basename $0) COMMAND [...]
+    Usage: $(basename $0) COMMAND [...]
-	Manage dotfiles via git.
+    Manage dotfiles via git.
 
-	General commands:
+    General commands:
-	  help          print this help message
+      help          print this help message
 
-	Installation:
+    Installation:
-	  install       run this on first start: install dotfiles script in ~/bin, configure git, ...
+      install       run this on first start: install dotfiles script in ~/bin, configure git, ...
-	                (this will NOT create links for all dotfiles, though)
+                    (this will NOT create links for all dotfiles, though)
 
-	Dotfile management:
+    Dotfile management:
-	  ls [DIR]            list contents of .dotfiles directory (or DIR relative to it)
+      ls [DIR]            list contents of .dotfiles directory (or DIR relative to it)
-	                      (-l: list host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
+                          (-l: list host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
-	  edit FILE           open ~/.dotfiles/FILE in vim
+      edit FILE           open ~/.dotfiles/FILE in vim
-	                      (-l: open host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
+                          (-l: open host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
-	  diff FILE           use vimdiff to compare ~/FILE to ~/.dotfiles/FILE
+      diff FILE           use vimdiff to compare ~/FILE to ~/.dotfiles/FILE
-	                      (-l: compare host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
+                          (-l: compare host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME/DIR)
-	  link FILE...        create a symlink from ~/FILE to ~/.dotfiles/FILE (multiple files possible)
+      link FILE...        create a symlink from ~/FILE to ~/.dotfiles/FILE (multiple files possible)
-	                      (-q: be quiet, only print something if an error occurs)
+                          (-q: be quiet, only print something if an error occurs)
-	                      (-l: link host-specific files, i.e. ~/FILE to ~/.dotfiles/_local/HOSTNAME/FILE)
+                          (-l: link host-specific files, i.e. ~/FILE to ~/.dotfiles/_local/HOSTNAME/FILE)
-	  linkstatus [DIR]    list contents of .dotfiles with information about whether there are links to
+      linkstatus [DIR]    list contents of .dotfiles with information about whether there are links to
-	                      them in ~/, whether they differ, etc...
+                          them in ~/, whether they differ, etc...
-	                      (-l: show linkstatus only for host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME)
+                          (-l: show linkstatus only for host-specific files, i.e. ~/.dotfiles/_local/HOSTNAME)
-	  createfrom FILE...  copy ~/FILE to ~/.dotfiles/FILE and symlink the file
+      createfrom FILE...  copy ~/FILE to ~/.dotfiles/FILE and symlink the file
-	                      (-n: only copy, leave the original, do not create symlink)
+                          (-n: only copy, leave the original, do not create symlink)
-	                      (-l: create host-specific files, i.e. ~/FILE to ~/.dotfiles/_local/HOSTNAME/FILE)
+                          (-l: create host-specific files, i.e. ~/FILE to ~/.dotfiles/_local/HOSTNAME/FILE)
 
-	Synchronization:
+    Synchronization:
-	  git ARGS...   wrapper for git (all arguments are passed on to git)
+      git ARGS...   wrapper for git (all arguments are passed on to git)
-	  pull          shortcut for git pull
+      pull          shortcut for git pull
-	END_OF_HELPTEXT
+END_OF_HELPTEXT
 }
 
 
 # Define root dir for dotfiles management (defaults to $HOME, can be overridden
 # with environment variables for debugging)
 if [[ -z $DOTFILESROOT ]]; then
-	DOTFILESROOT="$HOME"
+    DOTFILESROOT="$HOME"
 fi
 
 # Set variables
@@ -62,315 +62,315 @@ shift
 
 # Parse command
 case "$cmd" in
-	help|--help|-h)
+    help|--help|-h)
-		usage
+        usage
-		exit 1
+        exit 1
-	;;
+    ;;
 
-	install)
+    install)
-		bin_source="$dotfilesdir/bin/dotfiles"
+        bin_source="$dotfilesdir/bin/dotfiles"
-		bin_target="$homedir/bin/dotfiles"
+        bin_target="$homedir/bin/dotfiles"
-		bin_dir="$homedir/bin"
+        bin_dir="$homedir/bin"
 
-		if [[ ! -e $bin_target ]]; then
+        if [[ ! -e $bin_target ]]; then
-			echo "* Installing dotfiles script in $bin_dir/"
+            echo "* Installing dotfiles script in $bin_dir/"
-			mkdir -pv "$bin_dir"
+            mkdir -pv "$bin_dir"
-			ln -sr "$bin_source" "$bin_target" || exit 1
+            ln -sr "$bin_source" "$bin_target" || exit 1
-		elif [[ ! "$(realpath $bin_target)" -ef "$bin_source" ]]; then
+        elif [[ ! "$(realpath $bin_target)" -ef "$bin_source" ]]; then
-			echo "! Warning: File $bin_target already exists but is NOT a link to $bin_source"
+            echo "! Warning: File $bin_target already exists but is NOT a link to $bin_source"
-		fi
+        fi
 
-		if [[ ":$PATH:" != *":$bin_dir:"* ]]; then
+        if [[ ":$PATH:" != *":$bin_dir:"* ]]; then
-			echo "! Warning: $bin_dir is not in your PATH."
+            echo "! Warning: $bin_dir is not in your PATH."
-		fi
+        fi
 
-		show_bash_restart_info=
+        show_bash_restart_info=
 
-		# Enable user-defined bash completion per directory
+        # Enable user-defined bash completion per directory
-		bashcompletion_filename=.bash_completion
+        bashcompletion_filename=.bash_completion
-		if [[ ! -e "$homedir/$bashcompletion_filename" ]] ||
+        if [[ ! -e "$homedir/$bashcompletion_filename" ]] ||
-		   [[ ! "$(realpath "$homedir/$bashcompletion_filename")" -ef "$dotfilesdir/$bashcompletion_filename" ]];
+           [[ ! "$(realpath "$homedir/$bashcompletion_filename")" -ef "$dotfilesdir/$bashcompletion_filename" ]];
-		then
+        then
-			echo "* Installing user-defined bash completion (~/.bash_completion.d/)"
+            echo "* Installing user-defined bash completion (~/.bash_completion.d/)"
-			"$0" link -q "$bashcompletion_filename" &&
+            "$0" link -q "$bashcompletion_filename" &&
-				show_bash_restart_info=1
+                show_bash_restart_info=1
-		fi
+        fi
-		mkdir -p "$homedir/.bash_completion.d"
+        mkdir -p "$homedir/.bash_completion.d"
 
-		# Activate dotfiles bash completion
+        # Activate dotfiles bash completion
-		bashcompletion_dotfiles_filename=.bash_completion.d/10-dotfiles.sh
+        bashcompletion_dotfiles_filename=.bash_completion.d/10-dotfiles.sh
-		if [[ ! -e "$homedir/$bashcompletion_dotfiles_filename" ]] ||
+        if [[ ! -e "$homedir/$bashcompletion_dotfiles_filename" ]] ||
-		   [[ ! "$(realpath "$homedir/$bashcompletion_dotfiles_filename")" -ef "$dotfilesdir/$bashcompletion_dotfiles_filename" ]];
+           [[ ! "$(realpath "$homedir/$bashcompletion_dotfiles_filename")" -ef "$dotfilesdir/$bashcompletion_dotfiles_filename" ]];
-		then
+        then
-			echo "* Installing bash completion for dotfiles script"
+            echo "* Installing bash completion for dotfiles script"
-			"$0" link -q "$bashcompletion_dotfiles_filename" &&
+            "$0" link -q "$bashcompletion_dotfiles_filename" &&
-				show_bash_restart_info=1
+                show_bash_restart_info=1
-		fi
+        fi
 
-		if [[ -n $show_bash_restart_info ]]; then
+        if [[ -n $show_bash_restart_info ]]; then
-			echo "  Restart bash or run 'source $homedir/.bash_completion' to activate it now"
+            echo "  Restart bash or run 'source $homedir/.bash_completion' to activate it now"
-		fi
+        fi
 
-		echo "* Configuring git settings"
+        echo "* Configuring git settings"
-		git -C "$dotfilesdir" config merge.ff only
+        git -C "$dotfilesdir" config merge.ff only
-	;;
+    ;;
 
-	ls)
+    ls)
-		lsdir="$dotfilesdir"
+        lsdir="$dotfilesdir"
-		[[ $1 = "-l" ]] && { lsdir="$lsdir/$dotfiles_local_prefix"; shift; }
+        [[ $1 = "-l" ]] && { lsdir="$lsdir/$dotfiles_local_prefix"; shift; }
-		[[ -n $1 ]] && lsdir="$lsdir/$1"
+        [[ -n $1 ]] && lsdir="$lsdir/$1"
 
-		echo "$lsdir:"
+        echo "$lsdir:"
-		ls -lAh --color=auto "$lsdir"
+        ls -lAh --color=auto "$lsdir"
-	;;
+    ;;
 
-	linkstatus)
+    linkstatus)
-		cd "$dotfilesdir"
+        cd "$dotfilesdir"
 
-		subdir="$1"
+        subdir="$1"
-		[[ $subdir = "-l" ]] && { subdir="$dotfiles_local_prefix/$1"; shift; }
+        [[ $subdir = "-l" ]] && { subdir="$dotfiles_local_prefix/$1"; shift; }
 
-		if [[ -n $subdir ]]; then
+        if [[ -n $subdir ]]; then
-			subdir="${subdir%/}"
+            subdir="${subdir%/}"
-			[[ $subdir = $dotfiles_local_base ]] && subdir=$dotfiles_local_prefix
+            [[ $subdir = $dotfiles_local_base ]] && subdir=$dotfiles_local_prefix
 
-			[[ -e $subdir ]] || { echo "$dotfilesdir/$subdir does not exist"; exit 1; }
+            [[ -e $subdir ]] || { echo "$dotfilesdir/$subdir does not exist"; exit 1; }
-			[[ -d $subdir ]] && subdir="$subdir/"
+            [[ -d $subdir ]] && subdir="$subdir/"
-		fi
+        fi
 
-		shopt -s nullglob dotglob
+        shopt -s nullglob dotglob
-		dotdirs=()
+        dotdirs=()
 
-		for file in $subdir*; do
+        for file in $subdir*; do
-			[[ -e $file ]] || continue
+            [[ -e $file ]] || continue
-			[[ $file = ".git" ]] && continue
+            [[ $file = ".git" ]] && continue
 
-			file_home="$homedir/$file"
+            file_home="$homedir/$file"
-			file_dotfiles="$dotfilesdir/$file"
+            file_dotfiles="$dotfilesdir/$file"
 
-			if [[ $subdir == $dotfiles_local_base/* ]]; then
+            if [[ $subdir == $dotfiles_local_base/* ]]; then
-				file_home="$homedir/${file#$dotfiles_local_prefix/}"
+                file_home="$homedir/${file#$dotfiles_local_prefix/}"
-			fi
+            fi
 
-			if [[ -e $file_home ]]; then
+            if [[ -e $file_home ]]; then
-				if [[ "$(realpath "$file_home")" -ef "$file_dotfiles" ]]; then
+                if [[ "$(realpath "$file_home")" -ef "$file_dotfiles" ]]; then
-					file_status="    LINKED  "
+                    file_status="    LINKED  "
-				elif [[ -d $file_home ]]; then
+                elif [[ -d $file_home ]]; then
-					dotdirs+=($file)
+                    dotdirs+=($file)
-					continue
+                    continue
-				elif [[ -f $file_home ]] && cmp --silent "$file_home" "$file_dotfiles"; then
+                elif [[ -f $file_home ]] && cmp --silent "$file_home" "$file_dotfiles"; then
-					file_status="==  EQUAL   "
+                    file_status="==  EQUAL   "
-				else
+                else
-					file_status="<>  DIFFERS "
+                    file_status="<>  DIFFERS "
-				fi
+                fi
-			elif [[ $file = $dotfiles_local_base ]]; then
+            elif [[ $file = $dotfiles_local_base ]]; then
-				dotdirs=("$dotfiles_local_prefix" "${dotdirs[@]}")
+                dotdirs=("$dotfiles_local_prefix" "${dotdirs[@]}")
-				continue
+                continue
-			else
+            else
-				if [[ -d $file_dotfiles ]]; then
+                if [[ -d $file_dotfiles ]]; then
-					file_status="++  NEW DIR "
+                    file_status="++  NEW DIR "
-				else
+                else
-					file_status="++  NEW FILE"
+                    file_status="++  NEW FILE"
-				fi
+                fi
-			fi
+            fi
 
-			[[ -d $file_dotfiles ]] && file="$file/"
+            [[ -d $file_dotfiles ]] && file="$file/"
-			echo "$file_status    $file"
+            echo "$file_status    $file"
-		done
+        done
 
-		if [[ $dotdirs ]]; then
+        if [[ $dotdirs ]]; then
-			echo
+            echo
-			for dir in ${dotdirs[@]}; do
+            for dir in ${dotdirs[@]}; do
-				echo "[$dir]"
+                echo "[$dir]"
-				dotfiles linkstatus "$dir" | grep '\(LINKED\|EQUAL\|DIFFERS\|NEW\)'
+                dotfiles linkstatus "$dir" | grep '\(LINKED\|EQUAL\|DIFFERS\|NEW\)'
-				echo
+                echo
-			done
+            done
-		fi
+        fi
-	;;
+    ;;
 
-	edit)
+    edit)
-		basedir=$dotfilesdir
+        basedir=$dotfilesdir
-		[[ $1 = "-l" ]] && { basedir="$basedir/$dotfiles_local_prefix"; shift; }
+        [[ $1 = "-l" ]] && { basedir="$basedir/$dotfiles_local_prefix"; shift; }
-		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
+        [[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
-		vim "$basedir/$1"
+        vim "$basedir/$1"
-	;;
+    ;;
 
-	diff)
+    diff)
-		basedir=$dotfilesdir
+        basedir=$dotfilesdir
-		[[ $1 = "-l" ]] && { basedir="$basedir/$dotfiles_local_prefix"; shift; }
+        [[ $1 = "-l" ]] && { basedir="$basedir/$dotfiles_local_prefix"; shift; }
-		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
+        [[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
-		file_A="$homedir/$1"
+        file_A="$homedir/$1"
-		file_B="$basedir/$1"
+        file_B="$basedir/$1"
 
-		if [[ "$(realpath "$file_A")" -ef "$file_B" ]]; then
+        if [[ "$(realpath "$file_A")" -ef "$file_B" ]]; then
-			echo "$file_A is a link to $file_B"
+            echo "$file_A is a link to $file_B"
-		else
+        else
-			vimdiff "$file_A" "$file_B"
+            vimdiff "$file_A" "$file_B"
-		fi
+        fi
-	;;
+    ;;
 
-	link)
+    link)
-		while getopts ":ql" opt; do
+        while getopts ":ql" opt; do
-			case $opt in
+            case $opt in
-				q) QUIET=1 ;;
+                q) QUIET=1 ;;
-				l) link_local=1 ;;
+                l) link_local=1 ;;
-				\?)
+                \?)
-					echo "Invalid option: -$OPTARG"
+                    echo "Invalid option: -$OPTARG"
-					exit 1
+                    exit 1
-					;;
+                    ;;
-			esac
+            esac
-		done
+        done
-		shift $((OPTIND-1))
+        shift $((OPTIND-1))
 
-		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
+        [[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
 
-		for filename in "$@"; do
+        for filename in "$@"; do
-			file_home="$homedir/$filename"
+            file_home="$homedir/$filename"
-			file_dotfiles="$dotfilesdir/$filename"
+            file_dotfiles="$dotfilesdir/$filename"
 
-			if [[ $link_local ]]; then
+            if [[ $link_local ]]; then
-				file_dotfiles="$dotfilesdir/$dotfiles_local_prefix/$filename"
+                file_dotfiles="$dotfilesdir/$dotfiles_local_prefix/$filename"
-			fi
+            fi
 
-			if [[ ! -e $file_dotfiles ]]; then
+            if [[ ! -e $file_dotfiles ]]; then
-				echo "! $file_dotfiles: target file does not exist"
+                echo "! $file_dotfiles: target file does not exist"
-				exit 1
+                exit 1
-			fi
+            fi
 
-			if [[ -e $file_home ]]; then
+            if [[ -e $file_home ]]; then
-				if [[ "$(realpath "$file_home")" -ef "$file_dotfiles" ]]; then
+                if [[ "$(realpath "$file_home")" -ef "$file_dotfiles" ]]; then
-					# Target is already a link to the correct file
+                    # Target is already a link to the correct file
-					continue
+                    continue
-				fi
+                fi
 
-				if cmp --silent "$file_home" "$file_dotfiles"; then
+                if cmp --silent "$file_home" "$file_dotfiles"; then
-					echo "! $file_home already exists and is equal to $file_dotfiles"
+                    echo "! $file_home already exists and is equal to $file_dotfiles"
-					read -p "  Delete $file_home and create link? [y/N] " -r
+                    read -p "  Delete $file_home and create link? [y/N] " -r
-					if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+                    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
-						# Don't delete file
+                        # Don't delete file
-						continue
+                        continue
-					fi
+                    fi
-					rm "$file_home" || exit 1
+                    rm "$file_home" || exit 1
-				else
+                else
-					echo "! $file_home already exists but is NOT a link to $file_dotfiles, please fix manually"
+                    echo "! $file_home already exists but is NOT a link to $file_dotfiles, please fix manually"
-					exit 1
+                    exit 1
-				fi
+                fi
-			fi
+            fi
 
-			[[ $QUIET ]] || echo "* Creating link $file_home -> $file_dotfiles"
+            [[ $QUIET ]] || echo "* Creating link $file_home -> $file_dotfiles"
-			mkdir -p "$(dirname "$file_home")" || exit 1
+            mkdir -p "$(dirname "$file_home")" || exit 1
-			ln -sr "$file_dotfiles" "$file_home" || exit 1
+            ln -sr "$file_dotfiles" "$file_home" || exit 1
-		done
+        done
-	;;
+    ;;
 
-	createfrom)
+    createfrom)
-		while getopts ":nl" opt; do
+        while getopts ":nl" opt; do
-			case $opt in
+            case $opt in
-				n) NOLINK=1 ;;
+                n) NOLINK=1 ;;
-				l) create_local=1 ;;
+                l) create_local=1 ;;
-				\?)
+                \?)
-					echo "Invalid option: -$OPTARG"
+                    echo "Invalid option: -$OPTARG"
-					exit 1
+                    exit 1
-					;;
+                    ;;
-			esac
+            esac
-		done
+        done
-		shift $((OPTIND-1))
+        shift $((OPTIND-1))
 
-		[[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
+        [[ -n $1 ]] || { echo "$(basename $0) $cmd: Missing argument."; exit 1; }
 
-		for filename in "$@"; do
+        for filename in "$@"; do
-			file_home="$homedir/$filename"
+            file_home="$homedir/$filename"
-			file_dotfiles="$dotfilesdir/$filename"
+            file_dotfiles="$dotfilesdir/$filename"
 
-			if [[ $create_local ]]; then
+            if [[ $create_local ]]; then
-				file_dotfiles="$dotfilesdir/$dotfiles_local_prefix/$filename"
+                file_dotfiles="$dotfilesdir/$dotfiles_local_prefix/$filename"
-			fi
+            fi
 
-			if [[ ! -e $file_home ]]; then
+            if [[ ! -e $file_home ]]; then
-				echo "! $file_home: source file does not exist"
+                echo "! $file_home: source file does not exist"
-				exit 1
+                exit 1
-			elif [[ -e $file_dotfiles ]]; then
+            elif [[ -e $file_dotfiles ]]; then
-				echo "! $file_dotfiles already exists"
+                echo "! $file_dotfiles already exists"
-				exit 1
+                exit 1
-			else
+            else
-				mkdir -p "$(dirname "$file_dotfiles")"
+                mkdir -p "$(dirname "$file_dotfiles")"
-				[[ $QUIET ]] || echo "* Copy $file_home -> $file_dotfiles"
+                [[ $QUIET ]] || echo "* Copy $file_home -> $file_dotfiles"
-				cp -n "$file_home" "$file_dotfiles" || exit 1
+                cp -n "$file_home" "$file_dotfiles" || exit 1
-				if [[ ! $NOLINK ]]; then
+                if [[ ! $NOLINK ]]; then
-					[[ $QUIET ]] || echo "* Remove original and link $file_home -> $file_dotfiles"
+                    [[ $QUIET ]] || echo "* Remove original and link $file_home -> $file_dotfiles"
-					rm "$file_home" || exit 1
+                    rm "$file_home" || exit 1
-					ln -sr "$file_dotfiles" "$file_home" || exit 1
+                    ln -sr "$file_dotfiles" "$file_home" || exit 1
-				fi
+                fi
-			fi
+            fi
-		done
+        done
-	;;
+    ;;
 
-	git)
+    git)
-		git -C "$dotfilesdir" "$@"
+        git -C "$dotfilesdir" "$@"
-	;;
+    ;;
 
-	pull)
+    pull)
-		git -C "$dotfilesdir" pull "$@"
+        git -C "$dotfilesdir" pull "$@"
-	;;
+    ;;
 
-	bash-completion)
+    bash-completion)
-		cat <<- 'END_OF_BASHCOMPLETION'
+        cat << 'END_OF_BASHCOMPLETION'
-		_dotfiles_filenames() {
+        _dotfiles_filenames() {
-			compopt -o filenames
+            compopt -o filenames
-			files=($(compgen -f -X '*/@(.|..|.git)' .dotfiles/$cur))
+            files=($(compgen -f -X '*/@(.|..|.git)' .dotfiles/$cur))
-			COMPREPLY=(${files[@]#.dotfiles/})
+            COMPREPLY=(${files[@]#.dotfiles/})
-		}
+        }
-		_dotfiles_filenames_local() {
+        _dotfiles_filenames_local() {
-			compopt -o filenames
+            compopt -o filenames
-			dotfiles_prefix=.dotfiles/_local/$(hostname)
+            dotfiles_prefix=.dotfiles/_local/$(hostname)
-			files=($(compgen -f -X '*/@(.|..|.git)' $dotfiles_prefix/$cur))
+            files=($(compgen -f -X '*/@(.|..|.git)' $dotfiles_prefix/$cur))
-			COMPREPLY=(${files[@]#$dotfiles_prefix/})
+            COMPREPLY=(${files[@]#$dotfiles_prefix/})
-		}
+        }
-		_dotfiles() {
+        _dotfiles() {
-			COMPREPLY=()
+            COMPREPLY=()
-			local cur="${COMP_WORDS[COMP_CWORD]}"
+            local cur="${COMP_WORDS[COMP_CWORD]}"
-			local commands="help install ls edit diff link linkstatus createfrom git pull"
+            local commands="help install ls edit diff link linkstatus createfrom git pull"
-			local gitcommands="add commit diff fetch log pull push rebase status"
+            local gitcommands="add commit diff fetch log pull push rebase status"
 
-			if [[ $COMP_CWORD -eq 1 ]]; then
+            if [[ $COMP_CWORD -eq 1 ]]; then
-				COMPREPLY=($(compgen -W "$commands" -- $cur))
+                COMPREPLY=($(compgen -W "$commands" -- $cur))
-			else
+            else
-				case "${COMP_WORDS[1]}" in
+                case "${COMP_WORDS[1]}" in
-					ls|edit|diff)
+                    ls|edit|diff)
-						[[ $COMP_CWORD -eq 2 ]] && _dotfiles_filenames
+                        [[ $COMP_CWORD -eq 2 ]] && _dotfiles_filenames
-					;;
+                    ;;
 
-					link|linkstatus)
+                    link|linkstatus)
-						if [[ $COMP_CWORD -gt 2 && ${COMP_WORDS[2]} = "-l" ]]; then
+                        if [[ $COMP_CWORD -gt 2 && ${COMP_WORDS[2]} = "-l" ]]; then
-							_dotfiles_filenames_local
+                            _dotfiles_filenames_local
-						else
+                        else
-							_dotfiles_filenames
+                            _dotfiles_filenames
-						fi
+                        fi
-					;;
+                    ;;
 
-					createfrom)
+                    createfrom)
-						compopt -o filenames
+                        compopt -o filenames
-						COMPREPLY=($(compgen -f -- ${cur}))
+                        COMPREPLY=($(compgen -f -- ${cur}))
-					;;
+                    ;;
 
-					git)
+                    git)
-						if [[ $COMP_CWORD -eq 2 ]]; then
+                        if [[ $COMP_CWORD -eq 2 ]]; then
-							COMPREPLY=($(compgen -W "$gitcommands" -- ${cur}))
+                            COMPREPLY=($(compgen -W "$gitcommands" -- ${cur}))
-						else
+                        else
-							_dotfiles_filenames
+                            _dotfiles_filenames
-						fi
+                        fi
-					;;
+                    ;;
-				esac
+                esac
-			fi
+            fi
-		}
+        }
 
-		complete -F _dotfiles dotfiles
+        complete -F _dotfiles dotfiles
-		END_OF_BASHCOMPLETION
+END_OF_BASHCOMPLETION
-	;;
+    ;;
 
-	*)
+    *)
-		echo "Unknown command '$cmd', use 'help' to show all commands."
+        echo "Unknown command '$cmd', use 'help' to show all commands."
-		exit 1
+        exit 1
-	;;
+    ;;
 esac