RESTRUCTURE. Replicate relative paths in public/

70 files changed, 4234 insertions, 0 deletions

diff --git a/public/.bash_aliases b/public/.bash_aliases
new file mode 100644
index 0000000..5ea253d
--- /dev/null
+++ b/public/.bash_aliases
@@ -0,0 +1,66 @@
+# Bash aliases.
+#
+# Aliases are recursive (I.e., an alias inside an alias works).
+
+
+# Shortcuts
+# ======================================================================
+
+alias e="$EDITOR"
+alias aliases="$EDITOR ~/.bash_aliases && source ~/.bash_aliases"
+# wtf error with Code-OSS
+# Ref.: https://stackoverflow.com/a/73317738/7498073
+alias code="code --enable-proposed-api ms-toolsai.jupyter"
+alias echopath='echo "$PATH" | tr ":" "\n"'
+
+
+# Common program's options
+# ======================================================================
+
+# coretools
+alias diff2='diff --color=always -ys'    # side by side, tell if file identical
+alias diff='diff --color=always'
+alias dir='dir --color=auto'
+alias grep='grep --color=auto -i'       # color case-insensitive
+# Sort files by ASCII value (override current locale)
+alias ls='ls --color=auto --group-directories-first --classify'
+alias la='ls -A'
+alias ll='ls -l -h'
+alias lla='ll -A'
+alias ip='ip --color=auto'
+
+alias gcc='gcc -g -std=c99 -lm'
+alias ed='ed -p "* "'
+
+# https://missing.csail.mit.edu/2020/version-control/
+alias gitlogpretty='git log --all --graph --decorate --abbrev-commit'
+# https://stackoverflow.com/a/15606995/7498073
+alias gitshowtrackedfiles='git ls-tree -r master --name-only'
+
+# Precautionary
+alias rm='rm -I'          # Promt before removing more than 3 files
+alias mv='mv -i'          # Promt before overwrite
+alias cp='cp -i'          # same
+
+#alias sqlite3='sqlite3 --safe'  # Disables some really cool dot-commands
+
+
+# Other program's options
+# ======================================================================
+
+alias units='units --verbose'
+alias tty-clock='tty-clock -cs'
+
+# Quick tools
+alias pdfreduce='gs -sDEVICE=pdfwrite -dPDFSETTINGS=/ebook'
+alias youtube-dl_info='youtube-dl --get-filename --get-format --get-duration --get-description'
+alias youtube-dl_fast='youtube-dl --format "best[height<=720][fps<=?30]" -o '\''%(title)s.%(ext)s'\'
+alias mpv_webcam='mpv av://v4l2:/dev/video0'    # retrived from the Archwiki
+alias mpv_nhk_720p='mpv "https://nhkwlive-ojp.akamaized.net/hls/live/2003459/nhkwlive-ojp-en/index_4M.m3u8"'
+
+
+# Cosmetic
+# ======================================================================
+alias :q="cowsay -d \"this isn't Vim\""
+alias :w="cowsay -b \"this isn't Vim\""
+alias sl="sl -de -5"
diff --git a/public/.bash_profile b/public/.bash_profile
new file mode 100644
index 0000000..5545f00
--- /dev/null
+++ b/public/.bash_profile
@@ -0,0 +1,5 @@
+#
+# ~/.bash_profile
+#
+
+[[ -f ~/.bashrc ]] && . ~/.bashrc
diff --git a/public/.bashrc b/public/.bashrc
new file mode 100644
index 0000000..065e12e
--- /dev/null
+++ b/public/.bashrc
@@ -0,0 +1,158 @@
+#
+# ~/.bashrc: executed by bash(1) for interactive shells
+#
+# Tinkerer's guide to a prettier and colorful CLI:
+# https://wiki.archlinux.org/title/Color_output_in_console
+
+# If not running interactively, don't do anything
+[[ $- != *i* ]] && return
+
+# TROUBLESHOOTING
+# ===============
+
+export TERMINAL=st
+export EDITOR=nvim
+export VISUAL=nvim
+export TERM=xterm-256color      # Required for AWS VPS work good when SSHing
+
+# https://wiki.archlinux.org/title/GnuPG#Configure_pinentry_to_use_the_correct_TTY
+export GPG_TTY=$(tty)
+gpg-connect-agent updatestartuptty /bye >/dev/null
+
+
+# Bash configuration
+# ==================
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.  (Isn't this the default behaviour?)
+shopt -s checkwinsize
+
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+
+# make less more friendly for non-text input files, see lesspipe(1)
+#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# Alias definitions.
+if [ -f ~/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi
+
+# Don't forget to install bash-completion
+
+# Disable CTRL+S and CTRL+Q keybindings 
+# (used to pause and resume output to terminal)
+# See: https://unix.stackexchange.com/a/137846/347754
+#      https://unix.stackexchange.com/a/73499/347754
+stty -ixon
+
+
+# Prompt
+# ------
+
+# - user@host pwd (git prompt)
+# Ref.: https://stackoverflow.com/a/15398153/7498073
+source ~/.git-prompt.sh
+PS1='\[\033[32m\]\u@\h \[\033[35m\]$MSYSTEM \[\033[33m\]\w\[\033[36m\]`__git_ps1`\[\033[0m\]\n$ '
+
+
+# Environment
+# ===========
+
+# Add directories to PATH
+ds=(
+    "$HOME/code/tex-live-native/build/bin/x86_64-linux"
+    "$HOME/.local/share/gem/ruby/3.0.0/bin"
+    "$HOME/.local/bin"
+    "$HOME/mahcode/dotfiles/local/bin"
+)
+for d in "${ds[@]}"; do
+    if ! echo $PATH | grep -qE "(^|:)$d($|:)"; then
+        export PATH="$d:$PATH"
+    fi
+done
+
+export MANPATH="$HOME/code/tex-live-native/build/texmf-dist/doc/man:$MANPATH"
+export INFOPATH="$HOME/code/tex-live-native/build/texmf-dist/doc/man:$INFOPATH"
+
+# XDG = Cross-Desktop Group
+# For more info see https://wiki.archlinux.org/index.php/XDG_Base_Directory
+export XDG_CONFIG_HOME="$HOME/.config"
+export XDG_CACHE_HOME="$HOME/.cache"
+export XDG_DATA_HOME="$HOME/.local/share"
+export XDG_STATE_HOME="$HOME/.local/state"
+
+# This is already in .xinitrc
+# fcitx5 (input method)
+#export GTK_IM_MODULE=fcitx
+#export QT_IM_MODULE=fcitx
+#export XMODIFIERS=@im=fcitx
+
+# less
+LESS="-i "                      # ignore case
+LESS+="-S "                     # don't chop long lines
+LESS+="--RAW-CONTROL-CHARS"
+export LESS
+
+# better `ls` (and other programs like `tree`) colors
+eval "$(dircolors)"
+
+
+# Extra programs
+# --------------
+
+# tldr
+[ -f /usr/bin/tldr ] && export TLDR_CONFIG_DIR="$XDG_CONFIG_HOME"
+
+# nvm
+#source /usr/share/nvm/init-nvm.sh
+
+# Pandoc: Bash completition for pandoc
+if [ -f /usr/bin/pandoc ]; then
+    eval "$(pandoc --bash-completion)"
+fi
+
+# Node.js
+#export NODE_PATH=~/code/nodejs/node-v16.15.1-linux-x64/lib/node_modules
+
+# Rust
+#. "$HOME/.cargo/env"
+
+# Ruby on Rails
+#https://stackoverflow.com/a/19072136/7498073
+#gempath="$HOME/.local/share/gem/ruby/3.0.0/bin" 
+#export GEM_HOME="$(ruby -e 'puts Gem.user_dir')"
+#if [[ -d $gempath ]]; then
+#    export PATH="$PATH:$GEM_HOME/bin"
+#fi
+
+
+# Fun
+# ================
+
+# Greeting or salute
+if [ -f /usr/games/cowsay ] || [ -f /usr/bin/cowsay ]; then
+    #cowsay -f flaming-sheep "oh no" # original
+    #cowsay $(fortune -e 30% debian-hints 20% linux 20% science \
+    #cowsay $(fortune 30% debian-hints 20% linux 20% science \
+    #                 20% off/linux 10% off/black-humor)
+    cowsay $(fortune)
+    #fortune ascii-art
+else
+    echo "Welcome back $LOGNAME"
+fi
diff --git a/public/.config/git/config b/public/.config/git/config
new file mode 100644
index 0000000..ec672da
--- /dev/null
+++ b/public/.config/git/config
@@ -0,0 +1,15 @@
+[user]
+	email = [email protected]
+	name = Mitsuo Tokumori
+[diff]
+    # used with $ git difftool
+	tool = nvim -d
+    submodule = log
+[merge]
+	tool = nvim -d
+[gitweb]
+    owner = Mitsuo Tokumori <[email protected]>
+[init]
+	defaultBranch = master
+[pull]
+	ff = only
diff --git a/public/.config/git/ignore b/public/.config/git/ignore
new file mode 100644
index 0000000..81f3e57
--- /dev/null
+++ b/public/.config/git/ignore
@@ -0,0 +1,10 @@
+# gitconfig file in ~/.config/git/config (if not in ~/.gitconfig)
+
+# Vim
+*.swp
+
+# KDE
+.directory
+
+# Python
+config.py
diff --git a/public/.config/gtk-3.0/settings.ini b/public/.config/gtk-3.0/settings.ini
new file mode 100644
index 0000000..7033423
--- /dev/null
+++ b/public/.config/gtk-3.0/settings.ini
@@ -0,0 +1,15 @@
+[Settings]
+gtk-application-prefer-dark-theme=false
+gtk-button-images=true
+gtk-cursor-theme-name=breeze_cursors
+gtk-cursor-theme-size=24
+gtk-decoration-layout=icon:minimize,maximize,close
+gtk-enable-animations=true
+gtk-font-name=Noto Sans,  12
+gtk-icon-theme-name=breeze
+gtk-menu-images=true
+gtk-modules=colorreload-gtk-module:window-decorations-gtk-module
+gtk-primary-button-warps-slider=false
+gtk-theme-name=Breeze
+gtk-toolbar-style=3
+gtk-xft-dpi=98304
diff --git a/public/.config/intellijidea/ideavimrc b/public/.config/intellijidea/ideavimrc
new file mode 100644
index 0000000..c746971
--- /dev/null
+++ b/public/.config/intellijidea/ideavimrc
@@ -0,0 +1,51 @@
+"" Source your .vimrc
+"source ~/.vimrc
+
+"" -- Suggested options --
+" Show a few lines of context around the cursor. Note that this makes the
+" text scroll if you mouse-click near the start or end of the window.
+set scrolloff=5
+
+" Do incremental searching.
+set incsearch
+
+" Don't use Ex mode, use Q for formatting.
+"map Q gq
+
+
+"" -- Map IDE actions to IdeaVim -- https://jb.gg/abva4t
+"" Map \r to the Reformat Code action
+"map \r <Action>(ReformatCode)
+
+"" Map <leader>d to start debug
+"map <leader>d <Action>(Debug)
+
+"" Map \b to toggle the breakpoint on the current line
+"map \b <Action>(ToggleLineBreakpoint)
+
+
+" Find more examples here: https://jb.gg/share-ideavimrc
+
+""" My stuff
+set hlsearch
+set ignorecase
+set smartcase
+set showmode
+nnoremap <C-L> :nohl<CR><C-L>
+nnoremap <F7> :tabp<CR>
+nnoremap <F8> :tabn<CR>
+
+""" IdeaVim options
+" Join and justify paragraphs/lines
+set ideajoin    " smartjoin
+vnoremap gq :action FillParagraph<CR>
+" Thank you: https://stackoverflow.com/a/37842786/7498073
+" TIP: Got the action name by listing all actions that contain the word fill
+" `:actionlist fill`
+"set ideamarks
+
+""" Plugins
+" Couldn't make it to work well :(
+" https://github.com/abrookins/WrapToColumn
+" vnoremap gq :action com.andrewbrookins.idea.wrap.WrapParagraphAction<CR>
+
diff --git a/public/.config/locale.conf b/public/.config/locale.conf
new file mode 100644
index 0000000..b827928
--- /dev/null
+++ b/public/.config/locale.conf
@@ -0,0 +1,5 @@
+LANG=C.UTF-8
+LC_COLLATE=C.UTF-8
+LC_MEASUREMENT=ja_JP.UTF-8
+LC_TIME=ja_JP.UTF-8
+LC_PAPER=ja_JP.UTF-8
diff --git a/public/.config/mpv/mpv.conf b/public/.config/mpv/mpv.conf
new file mode 100644
index 0000000..23b612d
--- /dev/null
+++ b/public/.config/mpv/mpv.conf
@@ -0,0 +1,5 @@
+# ~/.config/mpv/mpv.conf
+
+# Screenshots
+screenshot-template="%f-%P"
+screenshot-directory="~/media/Pictures/Screenshots/mpv"
diff --git a/public/.config/nsxiv/exec/image-info b/public/.config/nsxiv/exec/image-info
new file mode 100755
index 0000000..5f06123
--- /dev/null
+++ b/public/.config/nsxiv/exec/image-info
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# Example for $XDG_CONFIG_HOME/nsxiv/exec/image-info
+# Called by nsxiv(1) whenever an image gets loaded.
+# The output is displayed in nsxiv's status bar.
+# Arguments:
+#   $1: path to image file (as provided by the user)
+#   $2: image width
+#   $3: image height
+#   $4: fully resolved path to the image file
+
+s="  " # field separator
+
+exec 2>/dev/null
+
+filename=$(basename -- "$1")
+filesize=$(du -Hh -- "$1" | cut -f 1)
+geometry="${2}x${3}"
+
+echo "${filesize}${s}${geometry}${s}${filename}"
+
diff --git a/public/.config/nsxiv/exec/thumb-info b/public/.config/nsxiv/exec/thumb-info
new file mode 100755
index 0000000..b422f9c
--- /dev/null
+++ b/public/.config/nsxiv/exec/thumb-info
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# Example for $XDG_CONFIG_HOME/nsxiv/exec/thumb-info
+# Called by nsxiv(1) whenever the selected thumbnail changes.
+# The output is displayed in nsxiv's status bar.
+# Arguments:
+#   $1: path to image file (as provided by the user)
+#   $2: empty
+#   $3: empty
+#   $4: fully resolved path to the image file
+
+s="  " # field separator
+
+exec 2>/dev/null
+
+filename=$(basename -- "$4")
+filesize=$(du -Hh -- "$4" | cut -f 1)
+
+echo "${filesize}${s}${filename}"
+
diff --git a/public/.config/nvim/colors/mac_classic.vim b/public/.config/nvim/colors/mac_classic.vim
new file mode 100644
index 0000000..9382bde
--- /dev/null
+++ b/public/.config/nvim/colors/mac_classic.vim
@@ -0,0 +1,226 @@
+" Vim color scheme
+"
+" Name:         mac_classic.vim
+" Maintainer:   Drew Neil <[email protected]>
+" License:      public domain
+" Version:      0.1
+
+" Boilerplate: {{{1
+set background=light
+highlight clear
+
+if exists("syntax_on")
+  syntax reset
+endif
+
+let g:colors_name = "mac_classic"
+
+
+" Colors: {{{1
+" TODO figure out how to not highlight TODO
+"
+" #000000
+" #3C4C72 - BLUE/GREY - cursor, rails helpers
+" #0000A2 - D.BLUE - numbers & function names
+" #1E39F6 - BLUE
+" #0066FF - L.BLUE - Comments, TODOs and folds
+" #6E79F1 - L.PURPLE - Booleans, Ruby Constants & CSS definitions
+" #318495 - BLUE/GREEN - Ruby instance/global/pseudo variables
+" #007B22 - D.GREEN - Strings, Labels and code blocks in Markdown
+" #00BC41 - L.GREEN - CSS common attributes & ruby interpolation
+" #990000 - BURGUNDY - Errors and Warnings
+" #D51015 - RED for constants, symbols, numbers
+" #E18AC7 - PINK RegularExpressions in Ruby
+" #FFCE77 - ORANGE - Incremental Search
+" #FFE6BB - L.ORANGE - Search
+" #C6DEFF - VL.BLUE Visual, Current StatusLine & AutoComplete selection
+" #808080 - Line numbers
+" #CFCFCF - VerticalSplit separator
+" #DFDFDF - Invisible Characters
+" #EFEFEF - LineNumber & Non-Current StatusLine
+" #F0F6FF - CursorLine & CursorColumn
+" #FFFFFF - WHITE
+" }}}
+
+" GUI: {{{1
+hi Cursor  guifg=#FFFFFF ctermfg=15 guibg=#3C4C72 ctermbg=240
+hi Visual  guibg=#C6DEFF ctermbg=189
+hi CursorLine  guibg=#F0F6FF ctermbg=15
+hi CursorColumn  guibg=#F0F6FF ctermbg=15
+hi LineNr  guifg=#808080 ctermfg=244 guibg=#EFEFEF ctermbg=7
+hi VertSplit  guifg=#FFFFFF ctermfg=15 guibg=#CFCFCF ctermbg=252 gui=NONE
+hi MatchParen  guifg=#1E39F6 ctermfg=27 guibg=NONE gui=bold
+hi Pmenu guibg=#EFEFEF ctermbg=7
+hi PmenuSel  guibg=#C6DEFF ctermbg=189
+hi Directory  guifg=#D51015 ctermfg=160 gui=bold
+hi Folded  guifg=#0066FF ctermfg=27 guibg=#FFFFFF ctermbg=15
+" StatusLine: {{{2
+hi StatusLine  guifg=#000000 ctermfg=0 guibg=#C6DEFF ctermbg=189 gui=italic
+hi StatusLineNC  guifg=#000000 ctermfg=0 guibg=#EFEFEF ctermbg=7 gui=NONE
+
+" Search: {{{2
+" [IncSearch is stronger than Search]
+hi IncSearch  guifg=NONE guibg=#FFCE77 ctermbg=222 gui=NONE
+hi Search  guibg=#FFE6BB ctermbg=223
+
+" Syntax: {{{1
+hi Normal  guifg=#000000 ctermfg=0 guibg=#FFFFFF ctermbg=15
+hi Boolean  guifg=#6E79F1 ctermfg=69 gui=bold
+hi Character  guifg=#D51015 ctermfg=160 gui=bold
+hi Comment  guifg=#0066FF ctermfg=27 gui=italic
+hi Conditional  guifg=#1E39F6 ctermfg=27 gui=bold
+hi Constant  guifg=#D51015 ctermfg=160 gui=bold
+hi Define  guifg=#1E39F6 ctermfg=27 gui=bold
+hi ErrorMsg  guifg=#FFFFFF ctermfg=15 guibg=#990000 ctermbg=88
+hi WarningMsg  guifg=#FFFFFF ctermfg=15 guibg=#990000 ctermbg=88
+hi Float  guifg=#0000A2 ctermfg=19
+hi Function  guifg=#0000A2 ctermfg=19 gui=bold
+hi Identifier  guifg=#1E39F6 ctermfg=27 gui=bold
+hi Keyword  guifg=#1E39F6 ctermfg=27 gui=bold
+hi Label  guifg=#007B22 ctermfg=28
+hi Number  guifg=#0000A2 ctermfg=19
+hi Operator  guifg=#1E39F6 ctermfg=27 gui=bold
+hi PreProc  guifg=#1E39F6 ctermfg=27 gui=bold
+hi Special  guifg=#000000 ctermfg=0
+hi Statement  guifg=#1E39F6 ctermfg=27 gui=bold
+hi StorageClass  guifg=#1E39F6 ctermfg=27 gui=bold
+hi String  guifg=#007B22 ctermfg=28
+hi Title  guifg=#000000 ctermfg=0 gui=bold
+hi Todo  guifg=#0066FF ctermfg=27 gui=inverse,bold,italic
+hi Underlined  gui=underline
+
+" Invisible character colors
+hi NonText  guifg=#DFDFDF ctermfg=253 guibg=#FFFFFF ctermbg=15
+hi SpecialKey  guifg=#DFDFDF ctermfg=253 guibg=#FFFFFF ctermbg=15
+
+" Diff styles {{{1
+hi diffAdded guifg=#007B22 guibg=#FFFFFF ctermfg=28 ctermbg=15
+hi diffRemoved guifg=#D51015 guibg=#FFFFFF ctermfg=160 ctermbg=15
+hi diffFile guifg=#6E79F1 guibg=#FFFFFF ctermfg=69 ctermbg=15
+hi diffNewFile guifg=#6E79F1 guibg=#FFFFFF ctermfg=69 ctermbg=15
+hi diffLine guifg=#000000 guibg=#FFFFFF ctermfg=0 ctermbg=15
+
+hi diffAdd guifg=#007B22 guibg=#FFFFFF ctermfg=28 ctermbg=15
+hi diffChange guifg=#007B22 guibg=#FFFFFF ctermfg=28 ctermbg=15
+hi diffText guifg=#007B22 guibg=#FFFFFF ctermfg=28 ctermbg=15
+hi link diffDelete diffRemoved
+" Git styles {{{1
+hi gitcommitFirstLine guifg=#000000 guibg=#FFFFFF ctermfg=0 ctermbg=15
+hi gitcommitSelectedType guifg=#007B22 guibg=#FFFFFF ctermfg=28 ctermbg=15
+hi link gitcommitSelectedFile gitcommitSelectedType
+hi gitcommitDiscardedType guifg=#D51015 guibg=#FFFFFF ctermfg=160 ctermbg=15
+hi link gitcommitDiscardedFile gitcommitDiscardedType
+hi gitcommitUntrackedFile guifg=#6E79F1 guibg=#FFFFFF ctermfg=69 ctermbg=15
+" Ruby styles {{{1
+hi rubyClass  guifg=#1E39F6 ctermfg=27 gui=bold
+hi rubyFunction  guifg=#0000A2 ctermfg=19 gui=bold
+hi rubyInterpolationDelimiter  guifg=#00BC41 ctermfg=35
+hi rubyInterpolation  guifg=#00BC41 ctermfg=35
+hi rubySymbol  guifg=#D51015 ctermfg=160 gui=bold
+hi rubyConstant  guifg=#6E79F1 ctermfg=69 gui=bold
+hi rubyStringDelimiter  guifg=#007B22 ctermfg=28
+hi rubyInstanceVariable  guifg=#318495 ctermfg=66
+hi rubyInclude  guifg=#1E39F6 ctermfg=27 gui=bold
+hi rubyGlobalVariable  guifg=#318495 ctermfg=66
+hi rubyRegexp  guifg=#E18AC7 ctermfg=176
+hi rubyRegexpAnchor  guifg=#E18AC7 ctermfg=176
+hi rubyRegexpQuantifier  guifg=#E18AC7 ctermfg=176
+hi rubyRegexpParens  guifg=#E18AC7 ctermfg=176
+hi rubyRegexpEscape  guifg=#00BC41 ctermfg=35
+hi rubyRegexpCharClass  guifg=#00BC41 ctermfg=35
+hi rubyRegexpDelimiter  guifg=#E18AC7 ctermfg=176
+hi rubyEscape  guifg=#00BC41 ctermfg=35
+hi rubyControl  guifg=#1E39F6 ctermfg=27 gui=bold
+hi rubyOperator  guifg=#1E39F6 ctermfg=27 gui=bold
+hi rubyException  guifg=#1E39F6 ctermfg=27 gui=bold
+hi rubyPseudoVariable  guifg=#318495 ctermfg=66
+hi rubyRailsUserClass  guifg=#6E79F1 ctermfg=69 gui=bold
+hi rubyRailsARAssociationMethod  guifg=#3C4C72 ctermfg=240 gui=bold
+hi rubyRailsARMethod  guifg=#3C4C72 ctermfg=240 gui=bold
+hi rubyRailsRenderMethod  guifg=#3C4C72 ctermfg=240 gui=bold
+hi rubyRailsMethod  guifg=#3C4C72 ctermfg=240 gui=bold
+hi link erubyComment Comment
+hi erubyRailsMethod  guifg=#3C4C72 ctermfg=240 gui=bold
+
+" XML: {{{1
+hi link xmlEndTag xmlTag
+" HTML: {{{1
+hi htmlTag  guifg=#1E39F6 ctermfg=27
+hi link htmlEndTag htmlTag
+hi link htmlTagName htmlTag
+hi link htmlArg htmlTag
+hi htmlSpecialChar  guifg=#D51015 ctermfg=160 gui=bold
+hi htmlH1 gui=bold
+hi link htmlH2 htmlH1
+hi link htmlH3 htmlH1
+hi link htmlH4 htmlH1
+hi link htmlH5 htmlH1
+hi link htmlH6 htmlH1
+
+" JavaScript: {{{1
+hi javaScriptFunction  guifg=#1E39F6 ctermfg=27 gui=bold
+hi javaScriptFuncName  guifg=#318495 ctermfg=66 gui=italic
+hi javaScriptLabel  guifg=#0000A2 ctermfg=19 gui=bold
+hi javaScriptRailsFunction  guifg=#3C4C72 ctermfg=240 gui=bold
+hi javaScriptType  guifg=#318495 ctermfg=66 gui=none
+hi javaScriptArgument  guifg=#318495 ctermfg=66 gui=italic
+hi javaScriptRegexpString  guifg=#E18AC7 ctermfg=176 gui=NONE
+hi javaScriptSpecial  guifg=#00BC41 ctermfg=35 gui=NONE
+" NOTE: Syntax Highlighting for javascript doesn't match the
+" TextMate version very accurately, because the javascript
+" syntax file does not create matches for some items. In
+" particular:
+" * javaScriptArgument - e.g. function(argument)
+" * javaScriptFuncName for object literal style functions - e.g.: 
+"     myFunction: function() { ... }
+
+" YAML: {{{1
+hi yamlAnchor  guifg=#318495 ctermfg=66
+hi yamlAlias  guifg=#318495 ctermfg=66
+hi yamlDocumentHeader  guibg=#F2F2F2 ctermbg=7
+
+" CSS: {{{1
+hi cssTagName  gui=bold
+hi cssIdentifier  gui=italic
+hi link cssClassName cssIdentifier
+hi cssDefinition  guifg=#6E79F1 ctermfg=69
+hi link cssRenderProp cssDefinition
+hi link cssTextProp cssDefinition
+hi link cssFontProp cssDefinition
+hi link cssColorProp cssDefinition
+hi link cssBoxProp cssDefinition
+hi link cssGeneratedContentProp cssDefinition
+hi link cssUIProp cssDefinition
+hi cssCommonAttr  guifg=#00BC41 ctermfg=35
+hi link cssAttr cssCommonAttr
+hi link cssRenderAttr cssCommonAttr
+hi link cssTextAttr cssCommonAttr
+hi link cssFontAttr cssCommonAttr
+hi link cssGeneratedContentAttr cssCommonAttr
+hi cssURL  guifg=#007B22 ctermfg=28
+hi cssFunctionName  guifg=#3C4C72 ctermfg=240 gui=bold
+hi cssColor  guifg=#D51015 ctermfg=160 gui=bold
+hi cssValueLength  guifg=#0000A2 ctermfg=19
+hi cssImportant  guifg=#1E39F6 ctermfg=27 gui=bold
+
+" Vimscript: {{{1
+hi vimGroup  guifg=#007B22 ctermfg=28 gui=bold
+hi link vimHiGroup vimGroup
+hi vimCommentTitle  guifg=#3C4C72 ctermfg=240 gui=bold
+hi helpSpecial guifg=#6E79F1 ctermfg=69
+
+" Markdown: {{{1
+hi markdownBold gui=bold
+hi markdownItalic gui=italic
+hi markdownCode  guifg=#007B22 ctermfg=28
+hi link markdownCodeBlock markdownCode
+
+" Outliner: {{{1
+hi BT1 guifg=#808080 ctermfg=244 gui=italic
+hi OL1 guifg=#000000 ctermfg=0 gui=bold
+hi OL2 guifg=#0000A2 ctermfg=19 gui=bold
+hi OL3 guifg=#007B22 ctermfg=28 gui=bold
+hi OL4 guifg=#6E79F1 ctermfg=69 gui=NONE
+" Modelines: {{{1
+" vim: nowrap fdm=marker
+" }}}
diff --git a/public/.config/nvim/ftplugin/tex.vim b/public/.config/nvim/ftplugin/tex.vim
new file mode 100644
index 0000000..e005eb1
--- /dev/null
+++ b/public/.config/nvim/ftplugin/tex.vim
@@ -0,0 +1 @@
+nnoremap <buffer> <F6> :!build-latex.sh %<CR>
diff --git a/public/.config/nvim/init.vim b/public/.config/nvim/init.vim
new file mode 100644
index 0000000..c6d2bb3
--- /dev/null
+++ b/public/.config/nvim/init.vim
@@ -0,0 +1,193 @@
+" NeoVim init.vim
+" 
+" Differences with good ol' Vim:
+"
+" NeoVim has so many of the modern and helpful Vim options on by default.  I'll
+" remove most of the old Vim configurations that now come by default in NeoVim.
+"
+" Also NeoVim uses XDG directories by default, keeping a clean directory tree.
+"
+" NeoVim also allows for this file to be written in Lua.  I'll stick to using
+" Vim script becuase it has more documentation and is more concise configuring
+" Vim options.
+"
+" Instead of viminfo, NeoVim uses shada files (SHared DAta) (different format).
+" See shada-file-name.
+"
+" For some reason, as of version v0.8.3 of NeoVim, Vim internal codes for shift-
+" and control- function keys change in NeoVim.  <S-F1> changes to <F13>, and
+" <C-F1> changes to <F25>. See https://github.com/neovim/neovim/issues/7384
+"
+" Plugins:  There are a lot of ways to install "plug-in"s in Vim.  My prefered
+" way is using Vim packages, available since Vim version 8.  See packages.
+" 
+" Tips:
+" * To show navigate help files:
+"       K       " while on an option to see it's documentation
+"       CTRL-]  " navigation while on a Vim help file
+" * To re-indent:
+"       tab->spaces     :set tabstop=n      :set expandtab  :retab
+"       spaces->tab     :set noexpandtab    :set tabstop={softtabstop}  :retab!
+" * To justify:
+"       To 'justify' comments or block of text (paragraph) use `gq{motion}` or
+"       `gp{motion}`, where {motion} can be `[/`, `]/`, `ip`, `i{`, `a{`.
+" * To see the last page of previous command:
+"       `g<`
+" * Buffer stuff:
+"       :ls         " shows all buffers
+"       :b N        " Go to buffer N (integer)
+
+
+" Settings
+" ----------------------------------------------------------------------
+
+" Common
+colorscheme industry
+filetype plugin on
+
+" Command line:
+set cmdheight=1
+set wildmenu
+set wildignore+=*.o,.git,*.class
+set path+=./**30    " For gf and :find, add all subdirectories relative to
+                    " current file (30 max) to the "search space"
+
+" Search
+set ignorecase
+set smartcase
+
+" Screen
+set nonumber
+set scrolloff=5     " show a few lines of context
+set colorcolumn=+1  " show ruler at position tabstop+1
+set laststatus=2
+" Add buffer number to the default status line with ruler
+set statusline=%<%f\ %h%m%r%=b%02n\ \ %-14.(%l,%c%V%)\ %P
+
+" TODO: move to ftplugin
+" TODO: create tags automatically (:!ctags -R . after :w if ft=c)
+" Tag Jumping
+" 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)
+
+"set cindent            
+"set cinoptions=:0,g0   " See C-indenting
+
+
+" Indentation: 4 spaces
+" See also: autoindent, smartindent, cindent, indentexpr 
+set tabstop=4           " Each '\t' takes 8 virtual (screen) columns
+set shiftwidth=0        " (Auto)indentation.  Also affects: >>, i_C-T, i_C-D
+set expandtab           " Expand inserted <Tab>s with <Space>
+set smartindent         " Smart indenting when starting a new line
+
+" Formatting: See fo-table
+set formatoptions+=t        " auto-wrap text (when inserting)
+set formatoptions+=c        " auto-wrap comments (when inserting)
+set formatoptions+=q        " Allow formatting of comments with "gq"
+set formatoptions+=j        " Removes comment leader when joining lines
+set formatoptions+=l        " Don't break long lines that are already typed
+set formatoptions+=r        " Insert current leader after <Enter> in Insert mode
+set formatoptions+=p        " Don't break honorifics like Prof. Smith
+set formatoptions+=n        " Recognize numbered lists
+set formatoptions+=o        " Automatically insert the current comment
+                            " leader after `o`.
+
+" Wrap: Auto-break lines longer than 80 colums
+set textwidth=80    
+set wrap
+set linebreak       " Don't break words
+
+" Mouse
+set mouse=a         " Enable mouse for all modes
+
+" Buffers
+set hidden          " Allow for hidden modified buffers
+
+" Split
+set splitbelow splitright
+
+
+" Mappings
+" ----------------------------------------------------------------------
+
+let $VIMFILES = split(&rtp, ",")[0]
+
+map <F5> :source $VIMFILES/init.vim<CR>
+map <F17> :e $VIMFILES/init.vim<CR>
+
+map <F7> :tabp<CR>
+map <F8> :tabn<CR>
+map <F19> :bNext<LF>
+map <F20> :bnext<LF>
+
+" TODO: move to ftplugin
+" 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>
+" "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
+
+" pandoc (& website):
+nnoremap mm :w<CR>:Md2Html<CR><CR><CR>
+nmap mM mm:!updatewebsite_zaz<CR><CR>
+
+" asciidoctor:
+nnoremap ma :w<CR>:!asciidoctor %<CR><CR>
+nmap mA ma:!updatewebsite.sh<CR><CR>
+
+" Funcionallity of the following depends on terminal emulator.  Needs 8-bit
+" 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
+
+" Go Title Case (and clear highlighted matches)
+" Ref.: https://vim.fandom.com
+vmap gt :s/\<\(\w\)\(\w*\)\>/\u\1\L\2/g<CR><C-L>
+
+" Autoformat JSON jumbled data
+" Ref.: https://stackoverflow.com/questions/26214156/how-to-auto-format-json-on-save-in-vim
+nnoremap gJ :%!python3 -m json.tool<CR>
+
+" Replaces previous WORD arithmetic expression with result (from Vim
+" fandom-wiki)
+inoremap <C-A> <Esc>diWi<C-R>=<C-R>"<CR>
+
+
+" 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
+
+
+" Playground
+" ----------
+"autocmd FileType tex nnoremap <buffer> <F6> :!./build.sh %<CR>
+
+"augroup TeX
+"    autocmd!
+"    autocmd BufWritePost *.tex !./build.sh %
+"augroup END
diff --git a/public/.config/nvim/pack/mitsuo/Readme.txt b/public/.config/nvim/pack/mitsuo/Readme.txt
new file mode 100644
index 0000000..a9e88cd
--- /dev/null
+++ b/public/.config/nvim/pack/mitsuo/Readme.txt
@@ -0,0 +1 @@
+Vim plugins I use go here.
diff --git a/public/.config/nvim/pack/mitsuo/start/fun/Readme.txt b/public/.config/nvim/pack/mitsuo/start/fun/Readme.txt
new file mode 100644
index 0000000..2f41d59
--- /dev/null
+++ b/public/.config/nvim/pack/mitsuo/start/fun/Readme.txt
@@ -0,0 +1 @@
+My special functions :)
diff --git a/public/.config/nvim/pack/mitsuo/start/fun/plugin/fun.vim b/public/.config/nvim/pack/mitsuo/start/fun/plugin/fun.vim
new file mode 100644
index 0000000..c992f93
--- /dev/null
+++ b/public/.config/nvim/pack/mitsuo/start/fun/plugin/fun.vim
@@ -0,0 +1,121 @@
+" To call functions use `:call foo()`
+
+" Echoes longest line number and lenght.
+function! LongestLineLength ( )
+    let maxlength = 0
+    let linenumber= 1
+    while linenumber <= line("$")
+        exe ":".linenumber
+        let linelength = virtcol("$")
+        if maxlength < linelength
+            let maxlength = linelength
+            let maxlinenumber = linenumber
+        endif
+        let linenumber = linenumber+1
+    endwhile
+
+"exe ':0'
+"exe 'normal O'
+"exe 'normal 0C'.maxlength
+    exe "normal" . maxlinenumber . "G"
+    exe ":echo \"" . maxlinenumber . ": " . maxlength . "\""
+endfunction
+
+command LongestLineLength call LongestLineLength() 
+
+
+" Save markdown document and export to pdf using pandoc.
+"
+" It would be nicer if a default document would be used but I coulnd't made it
+" to work even after reading that manual section like 2 times.  Also, there are
+" variables that are lists of other variables that I don't know how to make them
+" work (e.g. geometry=[top=1in, bottom=1in, heightrounded])
+function! Md2Pdf ( )
+    exe ":w"
+    "-N     for numbered headers
+    exe ":! pandoc -o \"" . expand("%:r") . ".pdf\" -t latex --variable classoption=twosides --variable papersize=a4 --variable margin-left=1in --variable margin-right=1in --variable margin-top=1in --variable margin-bottom=1in --variable links-as-notes --variable colorlinks --variable pagestyle=plain --variable documentclass=article -f markdown-implicit_figures \"" . expand("%") . "\""
+    echo "pdf saved as \"" . expand("%:p:r") . ".pdf\""
+endfunction
+
+function! Md2Pdfms ( )
+    exe ":w"
+    exe ":! pandoc -o " . expand("%:r") . ".pdf" . " -t ms -f markdown-implicit_figures \"" . expand("%") . "\""
+    echo "pdf saved as " . expand("%:p:r") . ".pdf"
+endfunction
+
+command Md2Pdf call Md2Pdf() 
+command Md2Pdfms call Md2Pdfms() 
+
+
+" Save markdown document and export to html using pandoc
+function! Md2Html ( )
+    exe ":w"
+    "exe ":! pandoc -s --toc -H ~/mahcode/markdown/pandoc/pandoc_style.html --highlight-style tango -o \"" . expand("%:r") . ".html\"" . " \"" . expand("%") . "\""
+    exe ":! pandoc --highlight-style tango -o \"" . expand("%:r") . ".html\"" . " \"" . expand("%") . "\""
+    echo "html saved as " . expand("%:p:r") . ".html"
+endfunction
+
+command Md2Html call Md2Html() 
+
+" Save markdown as ODT file (.docx is also possible)
+function! Md2Odt ( )
+    exe ":w"
+    exe ":! pandoc -s --toc -H ~/mahcode/markdown/pandoc/pandoc_style.html --highlight-style tango -o \"" . expand("%:r") . ".odt\"" . " \"" . expand("%") . "\""
+    echo "ODT saved as " . expand("%:p:r") . ".odt"
+endfunction
+
+command Md2Odt call Md2Odt() 
+
+
+" Compiles and Runs a C++ project
+" TODO: how to add program's arguments or file redirectioning  from command.
+function! CompRunProj ( )
+    exe ":w"
+    exe ":! g++ -o " . expand("%:r") . "-g *.cpp"
+    exe ":! ./" . expand("%:r")
+endfunction
+
+command CompRunProj call CompRunProj()
+
+
+" Function made to give feedback to students code in 1INF01
+" export C code to syntax highlighted pdf
+function! C2Pdf ( )
+    exe ":set ts=4"
+    exe ":w"
+    exe ":ha > %.ps"
+    exe ":!ps2pdf %.ps"
+    exe ":!rm %.ps"
+endfunction
+
+
+" For printing first export to html and then print using web browser
+" Ref.: https://vi.stackexchange.com/questions/12058/printing-unicode-chars
+function! ExportHTML (colorscheme="quiet", bg="light")
+    " Nice colorschemes for printing on paper: quiet, morning, mac_classic
+    let s:prev_color = g:colors_name
+    let s:prev_bg = &background
+    exe "colorscheme" a:colorscheme
+    exe "set bg=" . a:bg
+
+    exe "TOhtml | w | !xdg-open %"
+    echo "html export saved as " . expand('%:p')
+    exe "bd"
+
+    exe "colorscheme" s:prev_color
+    exe "set bg=" . s:prev_bg
+endfunction
+
+command ExportHTML call ExportHTML()
+
+" C++
+" Formatting
+" Ref.: https://clang.llvm.org/docs/ClangFormat.html
+map <C-K> :pyf /usr/share/clang/clang-format.py<cr>
+"imap <C-K> <c-o>:py3f /usr/share/clang/clang-format.py<cr>
+
+"function! Formatonsave()
+"  let l:formatdiff = 1
+"  pyf /usr/share/clang/clang-format.py
+"endfunction
+"autocmd BufWritePre *.h,*.hpp,*.cc,*.cpp call Formatonsave()
diff --git a/public/.config/nvim/pack/mitsuo/start/vim-commentary b/public/.config/nvim/pack/mitsuo/start/vim-commentary
new file mode 160000
+Subproject e87cd90dc09c2a203e13af9704bd0ef79303d75
diff --git a/public/.config/pandoc/linuxcolors_style.html b/public/.config/pandoc/linuxcolors_style.html
new file mode 100644
index 0000000..e050698
--- /dev/null
+++ b/public/.config/pandoc/linuxcolors_style.html
@@ -0,0 +1,188 @@
+<style type="text/css">
+:root {
+    /* Linux Colors (Konsole) 
+       ()normal, (I)ntense, (F)aint
+
+           https://kernel.org
+     */
+
+    --color1: rgb(0, 0, 0);         /* background */
+    --color2: rgb(178, 24, 24);     /* red */
+    --color3: rgb(24, 178, 24);     /* green */
+    --color4: rgb(178, 104, 24);    /* yellow */
+    --color5: rgb(24, 24, 178);     /* blue */
+    --color6: rgb(178, 24, 178);    /* magenta */
+    --color7: rgb(24, 178, 178);    /* cyan */
+    --color8: rgb(178, 178, 178);   /* foreground */
+
+    --color1I: rgb(104, 104, 104);
+    --color2I: rgb(255, 84, 84);
+    --color3I: rgb(84, 255, 84);
+    --color4I: rgb(255, 255, 84);
+    --color5I: rgb(84, 84, 255);
+    --color6I: rgb(255, 84, 255);
+    --color7I: rgb(84, 255, 255);
+    --color8I: rgb(255, 255, 255);
+
+    --color1F: rgb(0, 0, 0);
+    --color2F: rgb(101, 0, 0);
+    --color3F: rgb(0, 101, 0);
+    --color4F: rgb(101, 94, 0);
+    --color5F: rgb(0, 0, 101);
+    --color6F: rgb(101, 0, 101);
+    --color7F: rgb(0, 101, 101);
+    --color8F: rgb(101, 101, 101);
+
+    /* 
+       previously (h1-5):
+           - navy
+       - navy
+       - royalblue
+       - steelblue
+       - skyblue
+     */
+}
+html {
+    font-size: 1em;     /* (use browser's default, usually 16px) */
+}
+body {
+    margin: auto;
+    padding-right: 1em;
+    padding-left: 1em;
+    max-width: 44em; 
+    min-width: 44em;    /* test different values */
+    overflow: auto;
+
+    border-left: 1px solid black;
+    border-right: 1px solid black;
+    font-family: sans-serif;
+    font-size: 100%;
+    line-height: 140%;
+    color: var(--color8); 
+    background-color: var(--color1);
+}
+pre {
+    /* "wrapper" for code element */
+    border: 1px solid var(--color8);
+    padding: 0.25em;
+    overflow: auto;
+    font-family: monospace;
+    /* 1.2 em relative to what?  What size of M?  I've no idea */
+    font-size: 1.1em;
+    line-height: 1.1em;
+}
+code {
+    /* wraps around the lines of code, or something like that.  I'm not sure
+       what is it's function 
+     */
+    /* somewhere in pandoc, this element get's  white-space: pre-wrap, which
+       wraps code that doesn't fit in parent element.  So I need to overwrite
+       that setting here.  Now the contents overflow, and a scrollbar is
+       automatically enabled 
+     */
+    white-space: pre;
+}
+/* Definition List <dl>, Definition Title <dt>, Definition Description <dd> */
+dt {
+    font-weight: bold;
+}
+dd p {
+    margin-top: 0;
+}
+blockquote {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    margin-left: 5px;
+    padding-left: 15px;
+    border-left: 3px solid #ccc;
+}
+h1, h2, h3, h4, h5 { 
+    /* headers use serif font */
+    /*font-weight: bold;*/
+    font-family: Verdana, serif;
+}
+
+h1 {
+    /* inspiration: htop table header 
+       use: chapter begin
+     */
+    font-size: 180%;
+    color: var(--color1);
+    background-color: var(--color3);
+    padding: 0.1em;
+}
+
+h2 {
+    /* inspiration: Wikipedia section 
+       use: section begin
+     */
+    font-size: 160%;
+
+    color: var(--color8I);
+    border-bottom: 1px solid;
+}
+
+h3 {
+    /* inspiration: man page header
+       use: subsection
+     */
+    font-size: 140%;
+
+    color: var(--color8I);
+    /* UPPERCASE afecta mucho el tamaño :( */
+    /*text-transform: uppercase;*/
+}
+
+h4 {
+    /* inspiration: man page sub-header 
+       use: subsection
+     */
+    font-size: 120%;
+    color: var(--color8I);
+}
+
+h5 {
+    /* inspiration: man page sub-header 
+       use: subsection
+     */
+    font-size: 100%;
+    /*font-style: italic;*/
+    color: var(--color8I);
+}
+
+h1.title {
+    font-size: 200%;
+    line-height: 110%;
+    font-weight: bold;
+
+    color: var(--color1);
+    background-color: var(--color3);
+
+    border: none;
+
+    padding-top: 0.2em;
+    padding-bottom: 0.2em;
+    text-align: center;
+}
+
+p.author, p.date {
+    text-align: center;
+}
+
+:any-link {
+    color: var(--color8);
+    text-decoration: underline;
+}
+
+#footer {
+    padding-top: 1em;
+    font-size: 70%;
+    color: gray;
+    text-align: center;
+}
+
+/* maybe fix this,  make more dynamic */
+img {
+    max-width: 40em;
+}
+</style>
diff --git a/public/.config/ssh/Readme.txt b/public/.config/ssh/Readme.txt
new file mode 100644
index 0000000..c902d49
--- /dev/null
+++ b/public/.config/ssh/Readme.txt
@@ -0,0 +1,8 @@
+important considerations for ssh:
+- Change port to other than default (specially if exposed)
+- Rate limit SSH traffic with a firewall (e.g., ufw)
+- Disable password authentication (use RSA)
+- Disable root login
+
+sshd_config goes to /etc/sshd_config in ArchLinux
+config goes to ~/.ssh/config
diff --git a/public/.config/ssh/config b/public/.config/ssh/config
new file mode 100644
index 0000000..7979b64
--- /dev/null
+++ b/public/.config/ssh/config
@@ -0,0 +1,9 @@
+# global options
+#User admin
+
+# host-specific options
+Host example.com
+	Hostname 123.123.123.123
+        #Port 22
+	User pocoyo
+	#IdentityFile ~/path/to/key
diff --git a/public/.config/ssh/sshd_config b/public/.config/ssh/sshd_config
new file mode 100644
index 0000000..1e8358e
--- /dev/null
+++ b/public/.config/ssh/sshd_config
@@ -0,0 +1,117 @@
+#	$OpenBSD: sshd_config,v 1.104 2021/07/02 05:11:21 dtucker Exp $
+
+# This is the sshd server system-wide configuration file.  See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/local/sbin:/usr/local/bin:/usr/bin
+
+# The strategy used for options in the default sshd_config shipped with
+# OpenSSH is to specify options with their default value where
+# possible, but leave them commented.  Uncommented options override the
+# default value.
+
+Port 22         # set a custom port
+#AddressFamily any
+#ListenAddress 0.0.0.0
+#ListenAddress ::
+
+#HostKey /etc/ssh/ssh_host_rsa_key
+#HostKey /etc/ssh/ssh_host_ecdsa_key
+#HostKey /etc/ssh/ssh_host_ed25519_key
+
+# Ciphers and keying
+#RekeyLimit default none
+
+# Logging
+#SyslogFacility AUTH
+#LogLevel INFO
+
+# Authentication:
+
+#LoginGraceTime 2m
+#PermitRootLogin prohibit-password
+PermitRootLogin no
+#StrictModes yes
+#MaxAuthTries 6
+#MaxSessions 10
+
+#PubkeyAuthentication yes
+
+# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
+# but this is overridden so installations will only check .ssh/authorized_keys
+AuthorizedKeysFile	.ssh/authorized_keys
+
+#AuthorizedPrincipalsFile none
+
+#AuthorizedKeysCommand none
+#AuthorizedKeysCommandUser nobody
+
+# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
+#HostbasedAuthentication no
+# Change to yes if you don't trust ~/.ssh/known_hosts for
+# HostbasedAuthentication
+#IgnoreUserKnownHosts no
+# Don't read the user's ~/.rhosts and ~/.shosts files
+#IgnoreRhosts yes
+
+# To disable tunneled clear text passwords, change to no here!
+PasswordAuthentication no
+#PermitEmptyPasswords no
+
+# Change to no to disable s/key passwords
+KbdInteractiveAuthentication no
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+#KerberosGetAFSToken no
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the KbdInteractiveAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via KbdInteractiveAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and KbdInteractiveAuthentication to 'no'.
+UsePAM yes
+
+#AllowAgentForwarding yes
+#AllowTcpForwarding yes
+#GatewayPorts no
+#X11Forwarding no
+#X11DisplayOffset 10
+#X11UseLocalhost yes
+#PermitTTY yes
+PrintMotd no # pam does that
+#PrintLastLog yes
+#TCPKeepAlive yes
+#PermitUserEnvironment no
+#Compression delayed
+#ClientAliveInterval 0
+#ClientAliveCountMax 3
+#UseDNS no
+#PidFile /run/sshd.pid
+#MaxStartups 10:30:100
+#PermitTunnel no
+#ChrootDirectory none
+#VersionAddendum none
+
+# no default banner path
+#Banner none
+
+# override default of no subsystems
+Subsystem	sftp	/usr/lib/ssh/sftp-server
+
+# Example of overriding settings on a per-user basis
+#Match User anoncvs
+#	X11Forwarding no
+#	AllowTcpForwarding no
+#	PermitTTY no
+#	ForceCommand cvs server
diff --git a/public/.config/tmux/tmux.conf b/public/.config/tmux/tmux.conf
new file mode 100644
index 0000000..e5a3e66
--- /dev/null
+++ b/public/.config/tmux/tmux.conf
@@ -0,0 +1,66 @@
+# Minimal tmux config
+# Ref.: https://thevaluable.dev/tmux-config-mouseless/
+
+# remap prefix from 'C-b' to 'C-a'
+set-option -g prefix C-a
+bind-key C-a send-prefix
+unbind C-b
+
+# Start window numbering at 1
+set -g base-index 1
+setw -g pane-base-index 1
+
+# Navigate history with vi keybindings
+set-window-option -g mode-keys vi
+set -g history-limit 10000
+
+# From NeoVim advice:
+# Fix 'escape-time' from 500ms to 10ms  (better experience in Vim)
+set-option -sg escape-time 10
+# focus-events (idk what this does)
+set-option -g focus-events on
+
+# Vim friendly tmux config
+# Ref.: https://gist.github.com/Lartza/6a7a62466a8a3e436234412d9b1c5066
+
+setw -g monitor-activity on
+set -g visual-activity on
+
+# FIXME: https://unix.stackexchange.com/a/131187/347754
+# y and p as in vim
+bind Escape copy-mode
+unbind p
+bind p paste-buffer
+bind-key -T copy-mode-vi 'v' send -X begin-selection
+bind-key -T copy-mode-vi 'y' send -X copy-selection
+#bind-key -T copy-mode-vi 'Space' send -X halfpage-down
+#bind-key -T copy-mode-vi 'Bspace' send -X halfpage-up
+
+# extra commands for interacting with the ICCCM clipboard
+#bind C-c run "tmux save-buffer - | xclip -i -sel clipboard"
+#bind C-v run "tmux set-buffer \"$(xclip -o -sel clipboard)\"; tmux paste-buffer"
+
+# easy-to-remember split pane commands
+#bind | split-window -h
+#bind - split-window -v
+#unbind '"'
+#unbind %
+# Thanks: https://unix.stackexchange.com/a/109255/347754
+bind  %  split-window -h -c "#{pane_current_path}"
+bind '"' split-window -v -c "#{pane_current_path}"
+
+# moving between panes with vim movement keys
+bind h select-pane -L
+bind j select-pane -D
+bind k select-pane -U
+bind l select-pane -R
+
+# moving between windows with vim movement keys
+bind -r C-h select-window -t :-
+bind -r C-l select-window -t :+
+
+# resize panes with vim movement keys
+bind -r H resize-pane -L 5
+bind -r J resize-pane -D 5
+bind -r K resize-pane -U 5
+bind -r L resize-pane -R 5
diff --git a/public/.config/vscode/Readme.adoc b/public/.config/vscode/Readme.adoc
new file mode 100644
index 0000000..d14dc6f
--- /dev/null
+++ b/public/.config/vscode/Readme.adoc
@@ -0,0 +1,7 @@
+Preferably use "Code - OSS" instead of VSCode.
+
+Changes:
+
+* Light solarized color scheme
+* "Old" Activity Bar and Status Bar colors
+* Rulers
diff --git a/public/.config/vscode/keybindings.json b/public/.config/vscode/keybindings.json
new file mode 100644
index 0000000..7c5b25b
--- /dev/null
+++ b/public/.config/vscode/keybindings.json
@@ -0,0 +1,58 @@
+// Place your key bindings in this file to override the defaultsauto[]
+[
+    {
+        "key": "f8",
+        "command": "-editor.action.marker.nextInFiles",
+        "when": "editorFocus"
+    },
+    {
+        "key": "f8",
+        "command": "workbench.action.debug.stepOver",
+        "when": "debugState == 'stopped'"
+    },
+    {
+        "key": "f10",
+        "command": "-workbench.action.debug.stepOver",
+        "when": "debugState == 'stopped'"
+    },
+    {
+        "key": "f7",
+        "command": "-editor.action.diffReview.next",
+        "when": "isInDiffEditor"
+    },
+    {
+        "key": "f7",
+        "command": "-editor.action.wordHighlight.next",
+        "when": "editorTextFocus && hasWordHighlights"
+    },
+    {
+        "key": "f7",
+        "command": "workbench.action.debug.stepInto",
+        "when": "debugState != 'inactive'"
+    },
+    {
+        "key": "f11",
+        "command": "-workbench.action.debug.stepInto",
+        "when": "debugState != 'inactive'"
+    },
+    {
+        "key": "shift+f7",
+        "command": "-editor.action.diffReview.prev",
+        "when": "isInDiffEditor"
+    },
+    {
+        "key": "shift+f7",
+        "command": "-editor.action.wordHighlight.prev",
+        "when": "editorTextFocus && hasWordHighlights"
+    },
+    {
+        "key": "shift+f7",
+        "command": "workbench.action.debug.stepOut",
+        "when": "debugState == 'stopped'"
+    },
+    {
+        "key": "shift+f11",
+        "command": "-workbench.action.debug.stepOut",
+        "when": "debugState == 'stopped'"
+    }
+]
\ No newline at end of file
diff --git a/public/.config/vscode/settings.json b/public/.config/vscode/settings.json
new file mode 100644
index 0000000..1c0204d
--- /dev/null
+++ b/public/.config/vscode/settings.json
@@ -0,0 +1,14 @@
+{
+    "editor.minimap.enabled": false,
+    "editor.rulers": [80, 120],
+    "editor.wordWrap": "on",
+    "editor.lineNumbers": "off",
+
+    "jupyter.askForKernelRestart": false,
+    "[python]": {
+        "editor.formatOnType": true
+    },
+    "terminal.integrated.enableMultiLinePasteWarning": false,
+    "gitlens.hovers.currentLine.over": "line",
+    "autoDocstring.docstringFormat": "sphinx-notypes",
+}
diff --git a/public/.config/zathura/zathurarc b/public/.config/zathura/zathurarc
new file mode 100644
index 0000000..4d38c70
--- /dev/null
+++ b/public/.config/zathura/zathurarc
@@ -0,0 +1,59 @@
+#########################
+# Configuracion Zathura #
+#########################
+#
+# para para saber que hace cada huevada
+# ver manpage zathurarc(5)
+#
+
+# Default commented shit
+# ======================
+
+# zoom and scroll step size
+# set zoom-setp 20
+# set scroll-setp 80
+
+# copy selection to system clipboard
+# set selection-clipboard clipboard
+
+# enable incremental search
+# set incremental-search true
+
+# mapings
+# =======
+
+# TODO Button 3 is left mouse button, I want to map it to 'hold to pan document'
+# which is mapped to mouse 2 (middle button)
+#map Button3 
+
+unmap [normal] <C-n>
+map [normal] <C-g> toggle_statusbar
+unmap [fullscreen] <C-n>
+map [fullscreen] <C-g> toggle_statusbar
+
+unmap [normal] D
+map [normal] D toggle_page_mode
+unmap [fullscreen] D
+map [fullscreen] D toggle_page_mode
+
+map [normal] u scroll half-up
+map [normal] d scroll half-down
+map [fullscreen] u scroll half-up
+map [fullscreen] d scroll half-down
+
+# settings
+# ========
+
+#set window-width 768
+set window-width 1025
+set window-height 740
+set adjust-open width
+
+#set smooth-scroll true
+
+#set first-page-column 2
+
+set statusbar-home-tilde true
+#set window-title-home-tilde true
+set window-title-basename true
+set selection-clipboard clipboard
diff --git a/public/.git-prompt.sh b/public/.git-prompt.sh
new file mode 100644
index 0000000..1435548
--- /dev/null
+++ b/public/.git-prompt.sh
@@ -0,0 +1,589 @@
+# bash/zsh git prompt support
+#
+# Copyright (C) 2006,2007 Shawn O. Pearce <[email protected]>
+# Distributed under the GNU General Public License, version 2.0.
+#
+# This script allows you to see repository status in your prompt.
+#
+# To enable:
+#
+#    1) Copy this file to somewhere (e.g. ~/.git-prompt.sh).
+#    2) Add the following line to your .bashrc/.zshrc:
+#        source ~/.git-prompt.sh
+#    3a) Change your PS1 to call __git_ps1 as
+#        command-substitution:
+#        Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+#        ZSH:  setopt PROMPT_SUBST ; PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
+#        the optional argument will be used as format string.
+#    3b) Alternatively, for a slightly faster prompt, __git_ps1 can
+#        be used for PROMPT_COMMAND in Bash or for precmd() in Zsh
+#        with two parameters, <pre> and <post>, which are strings
+#        you would put in $PS1 before and after the status string
+#        generated by the git-prompt machinery.  e.g.
+#        Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+#          will show username, at-sign, host, colon, cwd, then
+#          various status string, followed by dollar and SP, as
+#          your prompt.
+#        ZSH:  precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
+#          will show username, pipe, then various status string,
+#          followed by colon, cwd, dollar and SP, as your prompt.
+#        Optionally, you can supply a third argument with a printf
+#        format string to finetune the output of the branch status
+#
+# The repository status will be displayed only if you are currently in a
+# git repository. The %s token is the placeholder for the shown status.
+#
+# The prompt status always includes the current branch name.
+#
+# In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty value,
+# unstaged (*) and staged (+) changes will be shown next to the branch
+# name.  You can configure this per-repository with the
+# bash.showDirtyState variable, which defaults to true once
+# GIT_PS1_SHOWDIRTYSTATE is enabled.
+#
+# You can also see if currently something is stashed, by setting
+# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+# then a '$' will be shown next to the branch name.
+#
+# If you would like to see if there're untracked files, then you can set
+# GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're untracked
+# files, then a '%' will be shown next to the branch name.  You can
+# configure this per-repository with the bash.showUntrackedFiles
+# variable, which defaults to true once GIT_PS1_SHOWUNTRACKEDFILES is
+# enabled.
+#
+# If you would like to see the difference between HEAD and its upstream,
+# set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
+# indicates you are ahead, "<>" indicates you have diverged and "="
+# indicates that there is no difference. You can further control
+# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
+# of values:
+#
+#     verbose       show number of commits ahead/behind (+/-) upstream
+#     name          if verbose, then also show the upstream abbrev name
+#     legacy        don't use the '--count' option available in recent
+#                   versions of git-rev-list
+#     git           always compare HEAD to @{upstream}
+#     svn           always compare HEAD to your SVN upstream
+#
+# By default, __git_ps1 will compare HEAD to your SVN upstream if it can
+# find one, or @{upstream} otherwise.  Once you have set
+# GIT_PS1_SHOWUPSTREAM, you can override it on a per-repository basis by
+# setting the bash.showUpstream config variable.
+#
+# You can change the separator between the branch name and the above
+# state symbols by setting GIT_PS1_STATESEPARATOR. The default separator
+# is SP.
+#
+# When there is an in-progress operation such as a merge, rebase,
+# revert, cherry-pick, or bisect, the prompt will include information
+# related to the operation, often in the form "|<OPERATION-NAME>".
+#
+# When the repository has a sparse-checkout, a notification of the form
+# "|SPARSE" will be included in the prompt.  This can be shortened to a
+# single '?' character by setting GIT_PS1_COMPRESSSPARSESTATE, or omitted
+# by setting GIT_PS1_OMITSPARSESTATE.
+#
+# If you would like to see more information about the identity of
+# commits checked out as a detached HEAD, set GIT_PS1_DESCRIBE_STYLE
+# to one of these values:
+#
+#     contains      relative to newer annotated tag (v1.6.3.2~35)
+#     branch        relative to newer tag or branch (master~4)
+#     describe      relative to older annotated tag (v1.6.3.1-13-gdd42c2f)
+#     tag           relative to any older tag (v1.6.3.1-13-gdd42c2f)
+#     default       exactly matching tag
+#
+# If you would like a colored hint about the current dirty state, set
+# GIT_PS1_SHOWCOLORHINTS to a nonempty value. The colors are based on
+# the colored output of "git status -sb" and are available only when
+# using __git_ps1 for PROMPT_COMMAND or precmd in Bash,
+# but always available in Zsh.
+#
+# If you would like __git_ps1 to do nothing in the case when the current
+# directory is set up to be ignored by git, then set
+# GIT_PS1_HIDE_IF_PWD_IGNORED to a nonempty value. Override this on the
+# repository level by setting bash.hideIfPwdIgnored to "false".
+
+# check whether printf supports -v
+__git_printf_supports_v=
+printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1
+
+# stores the divergence from upstream in $p
+# used by GIT_PS1_SHOWUPSTREAM
+__git_ps1_show_upstream ()
+{
+	local key value
+	local svn_remote svn_url_pattern count n
+	local upstream_type=git legacy="" verbose="" name=""
+
+	svn_remote=()
+	# get some config options from git-config
+	local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')"
+	while read -r key value; do
+		case "$key" in
+		bash.showupstream)
+			GIT_PS1_SHOWUPSTREAM="$value"
+			if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
+				p=""
+				return
+			fi
+			;;
+		svn-remote.*.url)
+			svn_remote[$((${#svn_remote[@]} + 1))]="$value"
+			svn_url_pattern="$svn_url_pattern\\|$value"
+			upstream_type=svn+git # default upstream type is SVN if available, else git
+			;;
+		esac
+	done <<< "$output"
+
+	# parse configuration values
+	local option
+	for option in ${GIT_PS1_SHOWUPSTREAM}; do
+		case "$option" in
+		git|svn) upstream_type="$option" ;;
+		verbose) verbose=1 ;;
+		legacy)  legacy=1  ;;
+		name)    name=1 ;;
+		esac
+	done
+
+	# Find our upstream type
+	case "$upstream_type" in
+	git)    upstream_type="@{upstream}" ;;
+	svn*)
+		# get the upstream from the "git-svn-id: ..." in a commit message
+		# (git-svn uses essentially the same procedure internally)
+		local -a svn_upstream
+		svn_upstream=($(git log --first-parent -1 \
+					--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
+		if [[ 0 -ne ${#svn_upstream[@]} ]]; then
+			svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
+			svn_upstream=${svn_upstream%@*}
+			local n_stop="${#svn_remote[@]}"
+			for ((n=1; n <= n_stop; n++)); do
+				svn_upstream=${svn_upstream#${svn_remote[$n]}}
+			done
+
+			if [[ -z "$svn_upstream" ]]; then
+				# default branch name for checkouts with no layout:
+				upstream_type=${GIT_SVN_ID:-git-svn}
+			else
+				upstream_type=${svn_upstream#/}
+			fi
+		elif [[ "svn+git" = "$upstream_type" ]]; then
+			upstream_type="@{upstream}"
+		fi
+		;;
+	esac
+
+	# Find how many commits we are ahead/behind our upstream
+	if [[ -z "$legacy" ]]; then
+		count="$(git rev-list --count --left-right \
+				"$upstream_type"...HEAD 2>/dev/null)"
+	else
+		# produce equivalent output to --count for older versions of git
+		local commits
+		if commits="$(git rev-list --left-right "$upstream_type"...HEAD 2>/dev/null)"
+		then
+			local commit behind=0 ahead=0
+			for commit in $commits
+			do
+				case "$commit" in
+				"<"*) ((behind++)) ;;
+				*)    ((ahead++))  ;;
+				esac
+			done
+			count="$behind	$ahead"
+		else
+			count=""
+		fi
+	fi
+
+	# calculate the result
+	if [[ -z "$verbose" ]]; then
+		case "$count" in
+		"") # no upstream
+			p="" ;;
+		"0	0") # equal to upstream
+			p="=" ;;
+		"0	"*) # ahead of upstream
+			p=">" ;;
+		*"	0") # behind upstream
+			p="<" ;;
+		*)	    # diverged from upstream
+			p="<>" ;;
+		esac
+	else # verbose, set upstream instead of p
+		case "$count" in
+		"") # no upstream
+			upstream="" ;;
+		"0	0") # equal to upstream
+			upstream="|u=" ;;
+		"0	"*) # ahead of upstream
+			upstream="|u+${count#0	}" ;;
+		*"	0") # behind upstream
+			upstream="|u-${count%	0}" ;;
+		*)	    # diverged from upstream
+			upstream="|u+${count#*	}-${count%	*}" ;;
+		esac
+		if [[ -n "$count" && -n "$name" ]]; then
+			__git_ps1_upstream_name=$(git rev-parse \
+				--abbrev-ref "$upstream_type" 2>/dev/null)
+			if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+				upstream="$upstream \${__git_ps1_upstream_name}"
+			else
+				upstream="$upstream ${__git_ps1_upstream_name}"
+				# not needed anymore; keep user's
+				# environment clean
+				unset __git_ps1_upstream_name
+			fi
+		fi
+	fi
+
+}
+
+# Helper function that is meant to be called from __git_ps1.  It
+# injects color codes into the appropriate gitstring variables used
+# to build a gitstring. Colored variables are responsible for clearing
+# their own color.
+__git_ps1_colorize_gitstring ()
+{
+	if [[ -n ${ZSH_VERSION-} ]]; then
+		local c_red='%F{red}'
+		local c_green='%F{green}'
+		local c_lblue='%F{blue}'
+		local c_clear='%f'
+	else
+		# Using \[ and \] around colors is necessary to prevent
+		# issues with command line editing/browsing/completion!
+		local c_red='\[\e[31m\]'
+		local c_green='\[\e[32m\]'
+		local c_lblue='\[\e[1;34m\]'
+		local c_clear='\[\e[0m\]'
+	fi
+	local bad_color=$c_red
+	local ok_color=$c_green
+	local flags_color="$c_lblue"
+
+	local branch_color=""
+	if [ $detached = no ]; then
+		branch_color="$ok_color"
+	else
+		branch_color="$bad_color"
+	fi
+	if [ -n "$c" ]; then
+		c="$branch_color$c$c_clear"
+	fi
+	b="$branch_color$b$c_clear"
+
+	if [ -n "$w" ]; then
+		w="$bad_color$w$c_clear"
+	fi
+	if [ -n "$i" ]; then
+		i="$ok_color$i$c_clear"
+	fi
+	if [ -n "$s" ]; then
+		s="$flags_color$s$c_clear"
+	fi
+	if [ -n "$u" ]; then
+		u="$bad_color$u$c_clear"
+	fi
+}
+
+# Helper function to read the first line of a file into a variable.
+# __git_eread requires 2 arguments, the file path and the name of the
+# variable, in that order.
+__git_eread ()
+{
+	test -r "$1" && IFS=$'\r\n' read "$2" <"$1"
+}
+
+# see if a cherry-pick or revert is in progress, if the user has committed a
+# conflict resolution with 'git commit' in the middle of a sequence of picks or
+# reverts then CHERRY_PICK_HEAD/REVERT_HEAD will not exist so we have to read
+# the todo file.
+__git_sequencer_status ()
+{
+	local todo
+	if test -f "$g/CHERRY_PICK_HEAD"
+	then
+		r="|CHERRY-PICKING"
+		return 0;
+	elif test -f "$g/REVERT_HEAD"
+	then
+		r="|REVERTING"
+		return 0;
+	elif __git_eread "$g/sequencer/todo" todo
+	then
+		case "$todo" in
+		p[\ \	]|pick[\ \	]*)
+			r="|CHERRY-PICKING"
+			return 0
+		;;
+		revert[\ \	]*)
+			r="|REVERTING"
+			return 0
+		;;
+		esac
+	fi
+	return 1
+}
+
+# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
+# when called from PS1 using command substitution
+# in this mode it prints text to add to bash PS1 prompt (includes branch name)
+#
+# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
+# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
+# when two arguments are given, the first is prepended and the second appended
+# to the state string when assigned to PS1.
+# The optional third parameter will be used as printf format string to further
+# customize the output of the git-status string.
+# In this mode you can request colored hints using GIT_PS1_SHOWCOLORHINTS=true
+__git_ps1 ()
+{
+	# preserve exit status
+	local exit=$?
+	local pcmode=no
+	local detached=no
+	local ps1pc_start='\u@\h:\w '
+	local ps1pc_end='\$ '
+	local printf_format=' (%s)'
+
+	case "$#" in
+		2|3)	pcmode=yes
+			ps1pc_start="$1"
+			ps1pc_end="$2"
+			printf_format="${3:-$printf_format}"
+			# set PS1 to a plain prompt so that we can
+			# simply return early if the prompt should not
+			# be decorated
+			PS1="$ps1pc_start$ps1pc_end"
+		;;
+		0|1)	printf_format="${1:-$printf_format}"
+		;;
+		*)	return $exit
+		;;
+	esac
+
+	# ps1_expanded:  This variable is set to 'yes' if the shell
+	# subjects the value of PS1 to parameter expansion:
+	#
+	#   * bash does unless the promptvars option is disabled
+	#   * zsh does not unless the PROMPT_SUBST option is set
+	#   * POSIX shells always do
+	#
+	# If the shell would expand the contents of PS1 when drawing
+	# the prompt, a raw ref name must not be included in PS1.
+	# This protects the user from arbitrary code execution via
+	# specially crafted ref names.  For example, a ref named
+	# 'refs/heads/$(IFS=_;cmd=sudo_rm_-rf_/;$cmd)' might cause the
+	# shell to execute 'sudo rm -rf /' when the prompt is drawn.
+	#
+	# Instead, the ref name should be placed in a separate global
+	# variable (in the __git_ps1_* namespace to avoid colliding
+	# with the user's environment) and that variable should be
+	# referenced from PS1.  For example:
+	#
+	#     __git_ps1_foo=$(do_something_to_get_ref_name)
+	#     PS1="...stuff...\${__git_ps1_foo}...stuff..."
+	#
+	# If the shell does not expand the contents of PS1, the raw
+	# ref name must be included in PS1.
+	#
+	# The value of this variable is only relevant when in pcmode.
+	#
+	# Assume that the shell follows the POSIX specification and
+	# expands PS1 unless determined otherwise.  (This is more
+	# likely to be correct if the user has a non-bash, non-zsh
+	# shell and safer than the alternative if the assumption is
+	# incorrect.)
+	#
+	local ps1_expanded=yes
+	[ -z "${ZSH_VERSION-}" ] || [[ -o PROMPT_SUBST ]] || ps1_expanded=no
+	[ -z "${BASH_VERSION-}" ] || shopt -q promptvars || ps1_expanded=no
+
+	local repo_info rev_parse_exit_code
+	repo_info="$(git rev-parse --git-dir --is-inside-git-dir \
+		--is-bare-repository --is-inside-work-tree \
+		--short HEAD 2>/dev/null)"
+	rev_parse_exit_code="$?"
+
+	if [ -z "$repo_info" ]; then
+		return $exit
+	fi
+
+	local short_sha=""
+	if [ "$rev_parse_exit_code" = "0" ]; then
+		short_sha="${repo_info##*$'\n'}"
+		repo_info="${repo_info%$'\n'*}"
+	fi
+	local inside_worktree="${repo_info##*$'\n'}"
+	repo_info="${repo_info%$'\n'*}"
+	local bare_repo="${repo_info##*$'\n'}"
+	repo_info="${repo_info%$'\n'*}"
+	local inside_gitdir="${repo_info##*$'\n'}"
+	local g="${repo_info%$'\n'*}"
+
+	if [ "true" = "$inside_worktree" ] &&
+	   [ -n "${GIT_PS1_HIDE_IF_PWD_IGNORED-}" ] &&
+	   [ "$(git config --bool bash.hideIfPwdIgnored)" != "false" ] &&
+	   git check-ignore -q .
+	then
+		return $exit
+	fi
+
+	local sparse=""
+	if [ -z "${GIT_PS1_COMPRESSSPARSESTATE-}" ] &&
+	   [ -z "${GIT_PS1_OMITSPARSESTATE-}" ] &&
+	   [ "$(git config --bool core.sparseCheckout)" = "true" ]; then
+		sparse="|SPARSE"
+	fi
+
+	local r=""
+	local b=""
+	local step=""
+	local total=""
+	if [ -d "$g/rebase-merge" ]; then
+		__git_eread "$g/rebase-merge/head-name" b
+		__git_eread "$g/rebase-merge/msgnum" step
+		__git_eread "$g/rebase-merge/end" total
+		r="|REBASE"
+	else
+		if [ -d "$g/rebase-apply" ]; then
+			__git_eread "$g/rebase-apply/next" step
+			__git_eread "$g/rebase-apply/last" total
+			if [ -f "$g/rebase-apply/rebasing" ]; then
+				__git_eread "$g/rebase-apply/head-name" b
+				r="|REBASE"
+			elif [ -f "$g/rebase-apply/applying" ]; then
+				r="|AM"
+			else
+				r="|AM/REBASE"
+			fi
+		elif [ -f "$g/MERGE_HEAD" ]; then
+			r="|MERGING"
+		elif __git_sequencer_status; then
+			:
+		elif [ -f "$g/BISECT_LOG" ]; then
+			r="|BISECTING"
+		fi
+
+		if [ -n "$b" ]; then
+			:
+		elif [ -h "$g/HEAD" ]; then
+			# symlink symbolic ref
+			b="$(git symbolic-ref HEAD 2>/dev/null)"
+		else
+			local head=""
+			if ! __git_eread "$g/HEAD" head; then
+				return $exit
+			fi
+			# is it a symbolic ref?
+			b="${head#ref: }"
+			if [ "$head" = "$b" ]; then
+				detached=yes
+				b="$(
+				case "${GIT_PS1_DESCRIBE_STYLE-}" in
+				(contains)
+					git describe --contains HEAD ;;
+				(branch)
+					git describe --contains --all HEAD ;;
+				(tag)
+					git describe --tags HEAD ;;
+				(describe)
+					git describe HEAD ;;
+				(* | default)
+					git describe --tags --exact-match HEAD ;;
+				esac 2>/dev/null)" ||
+
+				b="$short_sha..."
+				b="($b)"
+			fi
+		fi
+	fi
+
+	if [ -n "$step" ] && [ -n "$total" ]; then
+		r="$r $step/$total"
+	fi
+
+	local w=""
+	local i=""
+	local s=""
+	local u=""
+	local h=""
+	local c=""
+	local p="" # short version of upstream state indicator
+	local upstream="" # verbose version of upstream state indicator
+
+	if [ "true" = "$inside_gitdir" ]; then
+		if [ "true" = "$bare_repo" ]; then
+			c="BARE:"
+		else
+			b="GIT_DIR!"
+		fi
+	elif [ "true" = "$inside_worktree" ]; then
+		if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ] &&
+		   [ "$(git config --bool bash.showDirtyState)" != "false" ]
+		then
+			git diff --no-ext-diff --quiet || w="*"
+			git diff --no-ext-diff --cached --quiet || i="+"
+			if [ -z "$short_sha" ] && [ -z "$i" ]; then
+				i="#"
+			fi
+		fi
+		if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ] &&
+		   git rev-parse --verify --quiet refs/stash >/dev/null
+		then
+			s="$"
+		fi
+
+		if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ] &&
+		   [ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
+		   git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null
+		then
+			u="%${ZSH_VERSION+%}"
+		fi
+
+		if [ -n "${GIT_PS1_COMPRESSSPARSESTATE-}" ] &&
+		   [ "$(git config --bool core.sparseCheckout)" = "true" ]; then
+			h="?"
+		fi
+
+		if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
+			__git_ps1_show_upstream
+		fi
+	fi
+
+	local z="${GIT_PS1_STATESEPARATOR-" "}"
+
+	b=${b##refs/heads/}
+	if [ $pcmode = yes ] && [ $ps1_expanded = yes ]; then
+		__git_ps1_branch_name=$b
+		b="\${__git_ps1_branch_name}"
+	fi
+
+	# NO color option unless in PROMPT_COMMAND mode or it's Zsh
+	if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
+		if [ $pcmode = yes ] || [ -n "${ZSH_VERSION-}" ]; then
+			__git_ps1_colorize_gitstring
+		fi
+	fi
+
+	local f="$h$w$i$s$u$p"
+	local gitstring="$c$b${f:+$z$f}${sparse}$r${upstream}"
+
+	if [ $pcmode = yes ]; then
+		if [ "${__git_printf_supports_v-}" != yes ]; then
+			gitstring=$(printf -- "$printf_format" "$gitstring")
+		else
+			printf -v gitstring -- "$printf_format" "$gitstring"
+		fi
+		PS1="$ps1pc_start$gitstring$ps1pc_end"
+	else
+		printf -- "$printf_format" "$gitstring"
+	fi
+
+	return $exit
+}
diff --git a/public/.infokey b/public/.infokey
new file mode 100644
index 0000000..5ea8276
--- /dev/null
+++ b/public/.infokey
@@ -0,0 +1,36 @@
+#info
+g       first-node
+G       last-node
+j       next-line
+k       prev-line
+
+f       scroll-forward-page-only
+^f      scroll-forward-page-only
+b       scroll-backward-page-only
+^b      scroll-backward-page-only
+
+\kd     down-line
+^e      down-line
+^j      down-line
+\ku     up-line
+^y      up-line
+^k      up-line
+
+d       scroll-half-screen-down
+^d      scroll-half-screen-down
+u       scroll-half-screen-up
+^u      scroll-half-screen-up
+
+n       search-next
+N       search-previous
+
+^]      select-reference-this-line
+^o      history-node    # only backwards, cannot implement ^i
+
+h       get-help-window
+
+^xn     next-node
+^xp     prev-node
+^xu     up-node
+^xt     top-node
+^xd     dir-node
diff --git a/public/.inputrc b/public/.inputrc
new file mode 100644
index 0000000..f40f4a2
--- /dev/null
+++ b/public/.inputrc
@@ -0,0 +1,10 @@
+# Set up "vi input mode" in bash
+
+set editing-mode vi
+$if mode=vi
+
+set keymap vi-command
+Control-l: clear-screen
+
+set keymap vi-insert
+Control-l: clear-screen
diff --git a/public/.local/bin/README.txt b/public/.local/bin/README.txt
new file mode 100644
index 0000000..280b362
--- /dev/null
+++ b/public/.local/bin/README.txt
@@ -0,0 +1,17 @@
+My Linux executable scripts.
+
+NOTES
+* Beware of not leaking personal information
+
+I also use other people's awesome scrips.  I store them in `~/code` and then
+slink the ones I use in `~/.local/bin`.
+
+NOTATION
+(notation is messed up, I'd be better if only used dashed prefixes)
+* All scripts here should end in ".sh"
+* `laptop-*` scripts might only work on my current machine
+* `sb-*` scripts are meant to be called by dwmblocks
+* `*_control` scripts are used in conjunction with xbindkeys(1) and `sb-*`
+  See also:
+  https://github.com/LukeSmithxyz/voidrice/tree/master/.local/bin/statusbar
+  https://github.com/LukeSmithxyz/dwmblocks/blob/master/config.h
diff --git a/public/.local/bin/audio_control.sh b/public/.local/bin/audio_control.sh
new file mode 100755
index 0000000..a257120
--- /dev/null
+++ b/public/.local/bin/audio_control.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+delta=${2:-10}
+signal=10
+
+# signal dwmblocks to update volume block
+send_signal() {
+    pkill -RTMIN+$signal dwmblocks
+}
+
+# WIP: change default sink (speaker).  E.g., when connecting HDMI.
+change_sink() {
+    pactl list sinks | grep "Name:"
+    # Use tab completion if set up interactively
+    pactl "set-default-sink alsa_output.pci-0000_05_00.6.analog-stereo"
+}
+
+case $1 in
+    inc) pactl set-sink-volume @DEFAULT_SINK@ +$delta% ;;
+    dec) pactl set-sink-volume @DEFAULT_SINK@ -$delta% ;;
+    micinc) pactl set-source-volume @DEFAULT_SOURCE@ +$delta% ;;
+    micdec) pactl set-source-volume @DEFAULT_SOURCE@ -$delta% ;;
+    mutetoggle) pactl set-sink-mute @DEFAULT_SINK@ toggle ;;
+    deafentoggle) pactl set-source-mute @DEFAULT_SOURCE@ toggle ;;
+    *)
+        echo Speaker:
+        pactl get-sink-volume @DEFAULT_SINK@
+        pactl get-sink-mute @DEFAULT_SINK@
+        echo -e "\nMic:"
+        pactl get-source-volume @DEFAULT_SOURCE@
+        pactl get-source-mute @DEFAULT_SOURCE@
+        echo -e "\nApplications:"
+        pactl list sink-inputs | grep -e 'Sink Input' -e 'application.name' -e 'Volume:'
+        ;;
+esac
+
+send_signal
diff --git a/public/.local/bin/brightness_control.sh b/public/.local/bin/brightness_control.sh
new file mode 100755
index 0000000..13345d7
--- /dev/null
+++ b/public/.local/bin/brightness_control.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+delta=${2:-10}
+signal=11
+
+# signal dwmblocks to update block
+send_signal() {
+    pkill -RTMIN+$signal dwmblocks
+}
+
+case $1 in
+    inc) xbacklight -inc $delta ;;
+    dec) xbacklight -dec $delta ;;
+    *) xbacklight -get ;;
+esac
+
+send_signal
diff --git a/public/.local/bin/build-latex.sh b/public/.local/bin/build-latex.sh
new file mode 100755
index 0000000..7048246
--- /dev/null
+++ b/public/.local/bin/build-latex.sh
@@ -0,0 +1,21 @@
+# Build single latex file using xelatex
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $(basename "$0") FILE"
+    exit 1
+fi
+
+cleanup() {
+    # cleanup of auxiliary files
+    rm -f *.aux *.fls *.fdb_latexmk
+    # rm *.log
+}
+
+xelatex $1 || exit      # Initial compilation
+#bibtex                  # Bibliography tool
+#xelatex $1 || exit      # Incorporate bibliography changes
+xelatex $1 || exit      # Fix cross-references
+#xelatex $1 || exit      # 4th run just to be safe
+cleanup
+echo "## Mispelled words:"
+pdftotext "${1%.tex}.pdf" - | hunspell -d en_US -i utf-8 -a | sort | uniq
diff --git a/public/.local/bin/dmenu-webshortcuts.sh b/public/.local/bin/dmenu-webshortcuts.sh
new file mode 100755
index 0000000..e1d233c
--- /dev/null
+++ b/public/.local/bin/dmenu-webshortcuts.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+
+# Use dmenu and user-defined web shorcuts to query websites faster.
+#
+# This script tries to mimic Krunner Web Search Keywords functionality.
+# See: https://userbase.kde.org/Plasma/Krunner#Browse_websites
+#
+# TODO: Integrate it to dmenu_run (so that this script doens't require a
+#       dedicated keybinding)
+#
+# Mitsuo
+# 2023-11-23
+
+input=$(echo "" | dmenu -p 'wp:Hello World')
+## Set Internal Field Separator, save separated fields as an array in $CMD (-a),
+## don't allow backslashes to escape any characters (-r).  Feed $input as stdin.
+#IFS=':' read -ra CMD <<< "$input"
+#keyword=${CMD[0]}
+#search_term=${CMD[1]}
+keyword="${input%%:*}"
+search_term="${input#*:}"
+
+# Define web shortcuts here
+case "$keyword" in
+    # Search
+    "dd") xdg-open "https://duckduckgo.com/?t=h_&q=${search_term// /+}" ;;
+    "gg") xdg-open "https://www.google.com/search?q=$search_term" ;;
+    "bing") xdg-open "https://www.bing.com/search?q=${search_term// /+}" ;;
+    "metac") xdg-open "https://www.metacrawler.com/serp?q=${search_term// /+}" ;;
+
+    # Finance
+    "ggf") xdg-open "https://www.google.com/finance/quote/$search_term?window=1Y" ;;
+    "yf") xdg-open "https://finance.yahoo.com/quote/$search_term" ;;
+    "bb") xdg-open "https://www.bloomberg.com/quote/$search_term" ;;
+
+    # Maps
+    "ggm") xdg-open "https://www.google.com/maps/search/${search_term// /+}" ;;
+    "osm") xdg-open "https://www.openstreetmap.org/search?query=$search_term" ;;
+    
+    # Reference
+    "wp") xdg-open "https://en.wikipedia.org/wiki/${search_term// /_}" ;;
+    "wt") xdg-open "https://en.wiktionary.org/wiki/${search_term// /_}" ;;
+    "wv") xdg-open "https://en.wikivoyage.org/wiki/${search_term// /_}" ;;
+    "scholar") xdg-open "https://scholar.google.com/scholar?hl=en&q=${search_query// /+}" ;;
+    "arxiv") xdg-open "https://arxiv.org/search/?query=${search_query// /+}" ;;
+
+    # Computer
+    "arch") xdg-open "https://wiki.archlinux.org/index.php?search=${search_term// /+}" ;;
+    "aur") xdg-open "https://aur.archlinux.org/packages?O=0&K=${search_term// /+}" ;;
+    "so") xdg-open "https://stackoverflow.com/search?q=${search_term// /+}" ;;
+    "gh") xdg-open "https://github.com/search?q=${search_term// /+}&type=repositories" ;;
+    "gl") xdg-open "https://about.gitlab.com/search?searchText=$search_term" ;;
+    "pypi") xdg-open "https://pypi.org/search/?q=${search_term// /+}&o=" ;;
+    "npm") xdg-open "https://www.npmjs.com/search?q=${search_term// /+}" ;;
+
+    # Media
+    "yt") xdg-open "https://www.youtube.com/results?search_query=$search_term" ;;
+    "vm") xdg-open "https://vimeo.com/search?q=$search_term" ;;
+    "sp") xdg-open "https://open.spotify.com/search/$search_term" ;;
+    "sc") xdg-open "https://soundcloud.com/search?q=$search_term" ;;
+    "dz") xdg-open "https://www.deezer.com/search/$search_term" ;;
+    "imdb") xdg-open "https://www.imdb.com/find/?q=$search_term" ;;
+
+    # Social Media
+    "x") xdg-open "https://x.com/search?q=$search_term&src=typed_query" ;;
+    "rd") xdg-open "https://duckduckgo.com/?t=h_&q=site%3Areddit.com+${search_term// /+}&ia=web" ;;
+    "ig") xdg-open "https://duckduckgo.com/?q=site%3Ainstagram.com+${search_term// /+}&ia=web" ;;
+    "fb") xdg-open "https://duckduckgo.com/?q=site%3Afacebook.com+${search_term// /+}&ia=web" ;;
+
+    # Shopping
+    "amzn") xdg-open "https://www.amazon.com/s?k=${search_term// /+}" ;;
+    "amznjp") xdg-open "https://www.amazon.co.jp/s?k=${search_term// /+}" ;;
+    "ebay") xdg-open "https://www.ebay.com/sch/i.html?_nkw=${search_term// /+}" ;;
+
+    # Utilities
+    "ggt") xdg-open "https://translate.google.com/?sl=auto&tl=en&text=$search_term&op=translate" ;;
+    "en2es") xdg-open "https://www.wordreference.com/es/translation.asp?tranword=$search_term" ;;
+    "es2en") xdg-open "https://www.wordreference.com/es/en/translation.asp?spen=$search_term" ;;
+    "en2de") xdg-open "https://www.wordreference.com/es/en/translation.asp?spen=$search_term" ;;
+    "de2en") xdg-open "https://www.wordreference.com/deen/$search_term" ;;
+    "jisho") xdg-open "https://jisho.org/search/$search_term" ;;
+    "rae") xdg-open "https://dle.rae.es/?w=$search_term" ;;
+
+    # Mitsuo
+    "pw") xdg-open "http://wiki.pulse15/index.php?search=${search_term// /+}" ;;
+    "factorio") xdg-open "https://wiki.factorio.com/${search_term// /_}" ;;
+    "dst") xdg-open "https://dontstarve.wiki.gg/wiki/${search_term// /_}" ;;
+    "mc") xdg-open "https://minecraft.wiki/w/${search_term// /_}" ;;
+    "terraria") xdg-open "https://terraria.wiki.gg/wiki/${search_term// /_}" ;;
+
+    *) exit 1 ;;
+esac
+
diff --git a/public/.local/bin/input_control.sh b/public/.local/bin/input_control.sh
new file mode 100755
index 0000000..f63de3b
--- /dev/null
+++ b/public/.local/bin/input_control.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+# Use either X keyboard extension layouts (setxkbmap), or fcitx (or both).
+#
+# At first I configured this to use setxkbmap, it works fine.
+# 
+# fcitx already provides keybindings, but I wanted to display 
+# the current input method in dwmblocks immediatly.  So I'm
+# adding such support through fcitx5-remote.
+
+signal=20
+
+# signal dwmblocks to update block
+send_signal() {
+    pkill -RTMIN+$signal dwmblocks
+}
+
+# Cycle X keyboard extension layouts
+cycle_layouts() {
+    layouts=(us latam)              # X keyboard extension
+    STATE_FILE="$XDG_STATE_HOME/keyboard_layout_state"
+
+    if [ -f "$STATE_FILE" ]; then
+        index=$(cat "$STATE_FILE")
+    else
+        index=0
+    fi
+    next_index=$(( (index + 1) % ${#layouts[@]} ))
+    echo $next_index > "$STATE_FILE"
+
+    setxkbmap ${layouts[$index]}
+}
+
+fcitx_control() {
+    # For this to correctly reflect the state of the system "Share Input State"
+    # should be set to "All" in fcitx5-configtool.
+
+    case $1 in
+        en)
+            fcitx5-remote -c    # Closed
+            fcitx5-remote -g Default
+            ;;
+        es)
+            fcitx5-remote -c    # Closed
+            fcitx5-remote -g Spanish
+            ;;
+        ja) 
+            fcitx5-remote -g Default
+            fcitx5-remote -o    # Open
+            ;;
+        *)
+            fcitx5-remote -q    # 
+            fcitx5-remote -n
+            fcitx5-remote
+            ;;
+    esac
+}
+
+#cycle_layouts
+fcitx_control $1
+
+send_signal
diff --git a/public/.local/bin/laptop-backup.sh b/public/.local/bin/laptop-backup.sh
new file mode 100755
index 0000000..a22c179
--- /dev/null
+++ b/public/.local/bin/laptop-backup.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Fast backup using rsync
+
+if [ $# -ne 2 ]; then
+    echo "Usage: $(basename "$0") /dev/sdX backup"
+    exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo "This script must be run as root."
+    exit 1
+fi
+
+rsync_options="-auvP --delete"
+device=$1
+name=$2
+
+# Note: `name` (nor `device`) should not contain spaces
+
+cryptsetup open --type luks $device $name
+if [ $? -ne 0 ]; then
+    # bad device
+    exit 1
+fi
+mount /dev/mapper/$name /mnt/$name
+# TODO: stop backing up /var.  Backup is just for Postgres and Mediawiki.
+# `/var` is used by too many applications.  Specialy pacman that clutters it
+# with cached binaries.
+rsync $rsync_options /var /mnt/$name        # <10G
+rsync $rsync_options /home /mnt/$name       # <900G
+rsync $rsync_options /etc /mnt/$name        # <20M
+echo "Backup complete."
+df -h #| grep -E "${name}|var|home|etc"
+umount /mnt/$name
+cryptsetup close $name
+
+echo "All done.  Check \`$ lsblk\` before unplugging the storage device."
diff --git a/public/.local/bin/laptop-xinput_setup.sh b/public/.local/bin/laptop-xinput_setup.sh
new file mode 100755
index 0000000..e471869
--- /dev/null
+++ b/public/.local/bin/laptop-xinput_setup.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# See https://wiki.archlinux.org/title/Libinput
+
+#xinput list
+#xinput list-props 
+
+pulse15() {
+    xinput set-prop "UNIW0001:00 093A:0255 Touchpad" "libinput Tapping Enabled" 1
+    #xinput set-prop "UNIW0001:00 093A:0255 Touchpad" "libinput Tapping Enabled Default" 1
+}
+
+pulse15
diff --git a/public/.local/bin/laptop-xrandr.sh b/public/.local/bin/laptop-xrandr.sh
new file mode 100755
index 0000000..cbe9479
--- /dev/null
+++ b/public/.local/bin/laptop-xrandr.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# See https://wiki.archlinux.org/title/Multihead
+
+# Didn't know how to get the screen name, this works for now
+#screen=$(xrandr | grep "primary" | awk '{ print $1 }')
+# But now how do I get the rest?  And the correct order?  Maybe it's better just
+# to define "hardcoded" functions and just call them.
+
+simple_2_monitor() {
+    # enable
+    xrandr --output eDP --auto \
+        --output HDMI-A-0 --auto --left-of eDP
+    # disable
+    xrandr --output eDP --auto \
+        --output HDMI-A-0 --off
+}
+
+# Thank you: https://www.maketecheasier.com/how-to-setup-dual-monitors-with-xrandr/
+# xrandr --auto --output HDMI-A-0 --mode 1920x1080 --right-of eDP
+
+#simple_2_monitor
+xrandr --auto --output HDMI-A-0 --mode 1920x1080 --right-of eDP
diff --git a/public/.local/bin/lp1-unzip_deletebinaries_zip.sh b/public/.local/bin/lp1-unzip_deletebinaries_zip.sh
new file mode 100755
index 0000000..3fa4afb
--- /dev/null
+++ b/public/.local/bin/lp1-unzip_deletebinaries_zip.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Script for LP1 labs that are uploaded to Google Drive with binaries and 
+# that causes problems with Google Drive's automatic virus scan.
+
+# unzip
+for f in *.zip; do unzip -q "$f"; done
+
+# delete build/ and dist/ directories (virus detection in Google Drive)
+find . -type d -regex '^.*/\(dist\|build\)$' -print0 | xargs -0 rm -r
+
+# zip
+rm *.zip    # remove old zip files
+for d in */; do 
+    dirname="${d%/}"
+    zip -qr "$dirname.zip" "$d"
+done
+
+# dos2unix (for me)
+find . -type f -iregex ".*\.\(csv\|cpp\|h\|hpp\)" -print0 | xargs -0 dos2unix
diff --git a/public/.local/bin/myfile-handler.sh b/public/.local/bin/myfile-handler.sh
new file mode 100755
index 0000000..40360b8
--- /dev/null
+++ b/public/.local/bin/myfile-handler.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# A script to handle custom protocol
+url="$1"
+
+file_path="${url#myfile://}"
+file_path="${file_path/\~/$HOME}"
+xdg-open "$file_path"
diff --git a/public/.local/bin/network_control.sh b/public/.local/bin/network_control.sh
new file mode 100755
index 0000000..4dc4b38
--- /dev/null
+++ b/public/.local/bin/network_control.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+signal=30
+
+# signal dwmblocks to update network block
+send_signal() {
+    pkill -RTMIN+$signal dwmblocks
+}
+
+toggle_wifi() {
+    status=$(nmcli radio wifi)
+
+    if [ "$status" = "enabled" ]; then
+        nmcli radio wifi off
+    else
+        nmcli radio wifi on
+    fi
+}
+
+# This one is hard because it requires root, and the VPN interface name
+# 2 ways to toggle, using systemctl, or wg-quick(1)
+# This one might be better controled through a `dmenu` script.
+toggle_vpn() {
+    :
+}
+
+toggle_network_quarantine() {
+    # Check the status of all wireless devices
+    if rfkill list | grep -q "Soft blocked: no"; then
+        # not all blocked
+        rfkill block all
+    else
+        # all blocked
+        rfkill unblock all
+    fi
+}
+
+# WIP
+toggle_bluetooth() {
+    :
+}
+
+case $1 in
+    wifitoggle) toggle_wifi ;;
+    vpntoggle) toggle_vpn ;;
+    bluetoothtoggle) toggle_bluetooth ;;
+    isolatetoggle) toggle_network_quarantine ;;
+    *)
+        echo "invalid option :)"
+        ;;
+esac
+
+send_signal
diff --git a/public/.local/bin/ocrthis.sh b/public/.local/bin/ocrthis.sh
new file mode 100755
index 0000000..3010a6a
--- /dev/null
+++ b/public/.local/bin/ocrthis.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Creates and OCR PDF out of an image
+# (OCR limited to printed characters (handwriting or photograph OCR is bad, if
+# any)
+#
+# Alternatively use `tesseract FILE text`
+
+if [ $# -ne 1 ]; then
+    echo "Usage: $(basename "$0") input_file"
+    # (there is `basename` and `dirname`)
+    exit 1
+fi
+
+b="$(basename "$1")"
+convert "$1" "${b}.pdf"
+# TODO: some contrast enhancement step would help.  If text has low contrast
+# with background (e.g., blue on black, green on black), then OCR fails.
+ocrmypdf "${b}.pdf" "${b}.ocr.pdf"
+mv -f "${b}.ocr.pdf" "${b}.pdf"
diff --git a/public/.local/bin/rename_pictures.sh b/public/.local/bin/rename_pictures.sh
new file mode 100755
index 0000000..a3f2463
--- /dev/null
+++ b/public/.local/bin/rename_pictures.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Very specific script to bulk rename pictures with some format
+# (complex script for a simple task)
+
+exit    # just in case
+
+shopt -s nullglob
+for file in ss_*.png; do
+    date_part="${file:3:8}"
+    time_part="${file:12:6}"
+    new_name="ss-${date_part}T${time_part}0500.png"
+
+    mv "$file" "$new_name"
+done
+shopt -u nullglob
diff --git a/public/.local/bin/sb-audio b/public/.local/bin/sb-audio
new file mode 100755
index 0000000..87ce7d7
--- /dev/null
+++ b/public/.local/bin/sb-audio
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+# Prints the current volume and 🔇 if muted.
+
+case $BLOCK_BUTTON in
+	1) setsid -w -f "$TERMINAL" -e pulsemixer; pkill -RTMIN+10 "${STATUSBAR:-dwmblocks}" ;;
+	2) wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle ;;
+	4) wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%+ ;;
+	5) wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%- ;;
+	3) notify-send "📢 Volume module" "\- Shows volume 🔊, 🔇 if muted.
+- Middle click to mute.
+- Scroll to change." ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+#vol="$(wpctl get-volume @DEFAULT_AUDIO_SINK@)"
+
+vol="$(pactl get-sink-volume @DEFAULT_SINK@ | awk '/Volume/ { gsub(/%/,"",$5); print $5 }')"
+micvol="$(pactl get-source-volume @DEFAULT_SOURCE@ | awk '/Volume/ { gsub(/%/,"",$5); print $5 }')"
+
+case 1 in
+	$((vol >= 70)) ) icon="🔊" ;;
+	$((vol >= 30)) ) icon="🔉" ;;
+	* ) icon="🔈" ;;
+esac
+
+if pactl get-sink-mute @DEFAULT_SINK@ | grep -q yes; then 
+    icon="🔇"
+fi
+
+if pactl get-source-mute @DEFAULT_SOURCE@ | grep -q no; then 
+    icon="🎤$micvol%"$icon
+fi
+
+echo "$icon$vol%"
diff --git a/public/.local/bin/sb-battery b/public/.local/bin/sb-battery
new file mode 100755
index 0000000..93cbe08
--- /dev/null
+++ b/public/.local/bin/sb-battery
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# Prints all batteries, their percentage remaining and an emoji corresponding
+# to charge status (🔌 for plugged up, 🔋 for discharging on battery, etc.).
+
+case $BLOCK_BUTTON in
+	3) notify-send "🔋 Battery module" "🔋: discharging
+🛑: not charging
+♻: stagnant charge
+🔌: charging
+⚡: charged
+❗: battery very low!
+- Scroll to change adjust xbacklight." ;;
+	4) xbacklight -inc 10 ;;
+	5) xbacklight -dec 10 ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+# Loop through all attached batteries and format the info
+for battery in /sys/class/power_supply/BAT?*; do
+	# If non-first battery, print a space separator.
+	[ -n "${capacity+x}" ] && printf " "
+	# Sets up the status and capacity
+	case "$(cat "$battery/status" 2>&1)" in
+		"Full") status="⚡" ;;
+		"Discharging") status="🔋" ;;
+		"Charging") status="🔌" ;;
+		"Not charging") status="🛑" ;;
+		"Unknown") status="♻️" ;;
+		*) exit 1 ;;
+	esac
+	capacity="$(cat "$battery/capacity" 2>&1)"
+	# Will make a warn variable if discharging and low
+	[ "$status" = "🔋" ] && [ "$capacity" -le 25 ] && warn="❗"
+	# Prints the info
+	printf "%s%s%d%%" "$status" "$warn" "$capacity"; unset warn
+done && printf "\\n"
diff --git a/public/.local/bin/sb-input b/public/.local/bin/sb-input
new file mode 100755
index 0000000..4fb1575
--- /dev/null
+++ b/public/.local/bin/sb-input
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+icon="🌐"
+layout="$(setxkbmap -query | grep layout | awk '{print $2}')"
+
+# fcitx state, 0 for close, 1 for inactive, 2 for active
+test $(fcitx5-remote) = 2 && layout="日本語"
+
+echo $icon$layout
diff --git a/public/.local/bin/sb-network b/public/.local/bin/sb-network
new file mode 100755
index 0000000..0bdbe82
--- /dev/null
+++ b/public/.local/bin/sb-network
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# Prints some network connectivity status in emoji
+
+case $BLOCK_BUTTON in
+	1) setsid -w -f "$TERMINAL" -e pulsemixer; pkill -RTMIN+10 "${STATUSBAR:-dwmblocks}" ;;
+	2) wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle ;;
+	4) wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%+ ;;
+	5) wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%- ;;
+	3) notify-send "📢 Volume module" "\- Shows volume 🔊, 🔇 if muted.
+- Middle click to mute.
+- Scroll to change." ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+
+set_wlan() {
+    nmcli_status=$(nmcli -t -f TYPE,STATE connection show --active) 
+    wifi=$(echo $nmcli_status | grep -q "802-11-wireless:activated" && echo "📶")
+    vpn=$(echo $nmcli_status | grep -q "wireguard:activated" && echo "🔒")
+    wlan="$wifi$vpn"
+}
+
+
+set_bt() {
+    # If bluetooth is on, show number of connected devices and their initials
+    if ! bluetoothctl show | grep -q "Powered: yes"; then return; fi
+    ds=$(bluetoothctl devices Connected | cut -d ' ' -f 3-)
+    if [ -z "$ds" ]; then 
+        bt=$(echo "🦷")
+        return
+    fi
+    N=$(echo "$ds" | wc -l)
+    ds=$(echo "$ds" | cut -c 1-3 | paste -sd ",")
+    bt=$(echo "🦷$N:$ds")
+}
+
+
+check_network_quarantine() {
+    # If all wireless devices are (software) blocked, 
+    # change status bar icon and exit
+    if ! rfkill list | grep -q "Soft blocked: no"; then
+        echo "🗿"
+        exit
+    fi
+}
+
+
+check_network_quarantine
+set_wlan
+set_bt
+echo "$wlan$bt"
diff --git a/public/.local/bin/scan_loop.sh b/public/.local/bin/scan_loop.sh
new file mode 100755
index 0000000..722e63d
--- /dev/null
+++ b/public/.local/bin/scan_loop.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# The scan loop is useful when Automatic Document Feeder (ADF) can't be used
+
+scan_device_uri="hpaio:/net/OfficeJet_Pro_6970?ip=192.168.18.21"
+# ^This HP printer is remarkable.  It's been working fine since 2017. I refill
+# the cardridge with UV ink very easily (I've never purchased ink cardridges
+# other than the ones that came with the printer).  As of 2023, only the Cyan
+# and Black cardridges/inkjets work but Black&White print is all I need.  
+# And the Linux support and CLI interface is amazing.
+
+
+# Automatic Document Feeder
+adf() {
+    hp-scan --mode=color --resolution=300 --size=a4 --adf #--duplex
+}
+
+
+# Scans until terminated with ^C.  Saves .png files on CWD.  
+flatbed_loop() {
+    echo "Warning: scan loop will run until terminated with Ctrl-C"
+    i=0
+    while true; do
+        # device show with $ hp-info
+        hp-scan --mode=color --size=a4 --device=$scan_device_uri
+        echo "page " $((i + 1)) " done,  you have 4 seconds to load next page"
+        sleep 4
+        i=$((expr $i + 1))
+    done
+    # convert *.png output.pdf
+}
+
+flatbed_loop
diff --git a/public/.local/bin/screenshot.sh b/public/.local/bin/screenshot.sh
new file mode 100755
index 0000000..be4a8f9
--- /dev/null
+++ b/public/.local/bin/screenshot.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Takes a screenshot and saves it
+
+# Inspired by Denshi's screenshot script (https://git.denshi.org/Scripts/tree/screenshot).
+# See also https://www.youtube.com/watch?v=uYNTFg3_QaY&t=243s
+
+savepath="$HOME/media/Pictures/Screenshots"
+filename="$HOSTNAME-$(date -Iseconds | tr -d ':-').png"
+
+if [ "$1" == "screen" ]; then
+    # capture the screen determined by the cursor location
+    shotgun -s "$savepath/$filename"
+elif [ "$1" == "screens" ]; then
+    # TODO:  This is not currently possible with shotgun 2.5.1
+    :
+else
+    # capture a region of the screen
+    shotgun -g $(hacksaw) "$savepath/$filename"
+fi
+
diff --git a/public/.local/bin/screenshot_ocr.sh b/public/.local/bin/screenshot_ocr.sh
new file mode 100755
index 0000000..d88accf
--- /dev/null
+++ b/public/.local/bin/screenshot_ocr.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Select a region of the screen and perform OCR to it.  Save text in clipboard.
+
+savepath="/tmp/screenshot_ocr.sh.d"
+filename="$HOSTNAME-$(date -Iseconds | tr -d ':-').png"
+# German: deu,  Spanish: spa,  Japanese vertical: jpn_vert
+tesseract_options="-l eng+jpn"
+
+_init() {
+    if [ ! -d "$savepath" ]; then
+        mkdir -p "$savepath"
+    fi
+    cd "$savepath"
+}
+
+_init
+# Screenshot region of screen
+shotgun -g $(hacksaw) "$filename"
+# Exit if previous command was unsuccessful
+test $? -ne 0 && exit
+# Try to scan codes from the image
+zbarimg $filename | xclip -selection "clipboard"
+# Perform OCR and save to clipboard
+tesseract $tesseract_options $filename - | xclip -selection "clipboard"
+rm $filename
+
+# TODO: clean japanese output.  If text is 80% japanese characters, then it
+# should not contain spaces around the characters.
diff --git a/public/.local/bin/setbg.sh b/public/.local/bin/setbg.sh
new file mode 100755
index 0000000..78cdb2d
--- /dev/null
+++ b/public/.local/bin/setbg.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Sets the background (Suckless setup)
+
+bgfile="$HOME/media/Pictures/Wallpapers/landscapes/japan/Lake_Kawaguchiko_Sakura_Mount_Fuji_3.jpg"
+bgfile2="$HOME/media/Pictures/Wallpapers/mine/IMG_20200706_190712.jpg"
+
+xwallpaper --output eDP --zoom "$bgfile"
+xwallpaper --output HDMI-A-0 --zoom "$bgfile2"
diff --git a/public/.local/bin/setup_default_apps.sh b/public/.local/bin/setup_default_apps.sh
new file mode 100755
index 0000000..9c58b95
--- /dev/null
+++ b/public/.local/bin/setup_default_apps.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Set defaults for xdg-open
+#
+# For a list of MIME types see https://www.iana.org/assignments/media-types/media-types.xhtml
+
+# Useful commands:
+# xdg-mime query filetype FILE
+# xdg-mime query default MIMETYPE
+
+# File
+#pcmanfm
+
+# Image
+xdg-mime default nsxiv.desktop image/bmp image/gif image/jpeg image/jpg image/png image/tiff image/x-bmp image/x-portable-anymap image/x-portable-bitmap image/x-portable-graymap image/x-tga image/x-xpixmap image/webp image/heic image/svg+xml application/postscript image/jp2 image/jxl image/avif image/heif 
+
+# Video
+#xdg-mime default mpv.desktop  A_LOT_OF_MIME_TYPES
+
+# Mail
+#thunderbird
+
+# Office
+xdg-mime default org.pwmt.zathura.desktop application/pdf application/postscript image/vnd.djvu application/epub+zip
+#libreoffice
+
+# Text
+xdg-mime default nvim.desktop text/plain
+
+# Net
+xdg-mime default org.qbittorrent.qBittorrent.desktop application/x-bittorrent x-scheme-handler/magnet
diff --git a/public/.local/bin/updatewebsite.sh b/public/.local/bin/updatewebsite.sh
new file mode 100755
index 0000000..71c99b2
--- /dev/null
+++ b/public/.local/bin/updatewebsite.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# This script syncs local files to my VPS
+
+# Thank you: https://unix.stackexchange.com/a/2503/347754
+options="-uvrPs --delete-after --copy-links"
+targetdir="tokumori.xyz:/var/www"
+
+rsync $options /home/mitsuo/mahcode/www/tokumori.xyz $targetdir
diff --git a/public/.profile b/public/.profile
new file mode 100644
index 0000000..956694c
--- /dev/null
+++ b/public/.profile
@@ -0,0 +1,12 @@
+# ~/.profile: executed by the command interpreter for login shells.
+# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
+# exists.
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+# if bash
+if [ "$SHELL" = "/bin/bash" ]; then
+    . ~/.bashrc
+fi
diff --git a/public/.vim/fun.vim b/public/.vim/fun.vim
new file mode 100644
index 0000000..bd911f9
--- /dev/null
+++ b/public/.vim/fun.vim
@@ -0,0 +1,89 @@
+" Echoes longest line number and lenght.
+function! LongestLineLength ( )
+    let maxlength = 0
+    let linenumber= 1
+    while linenumber <= line("$")
+        exe ":".linenumber
+        let linelength = virtcol("$")
+        if maxlength < linelength
+            let maxlength = linelength
+            let maxlinenumber = linenumber
+        endif
+        let linenumber = linenumber+1
+    endwhile
+
+"exe ':0'
+"exe 'normal O'
+"exe 'normal 0C'.maxlength
+    exe "normal" . maxlinenumber . "G"
+    exe ":echo \"" . maxlinenumber . ": " . maxlength . "\""
+endfunction
+
+command LongestLineLength call LongestLineLength() 
+
+
+" Save markdown document and export to pdf using pandoc.
+"
+" It would be nicer if a default document would be used but I coulnd't made it
+" to work even after reading that manual section like 2 times.  Also, there are
+" variables that are lists of other variables that I don't know how to make them
+" work (e.g. geometry=[top=1in, bottom=1in, heightrounded])
+function! Md2Pdf ( )
+    exe ":w"
+    "-N     for numbered headers
+    exe ":! pandoc -o \"" . expand("%:r") . ".pdf\" -t latex --variable classoption=twosides --variable papersize=a4 --variable margin-left=1in --variable margin-right=1in --variable margin-top=1in --variable margin-bottom=1in --variable links-as-notes --variable colorlinks --variable pagestyle=plain --variable documentclass=article -f markdown-implicit_figures \"" . expand("%") . "\""
+    echo "pdf saved as \"" . expand("%:p:r") . ".pdf\""
+endfunction
+
+function! Md2Pdfms ( )
+    exe ":w"
+    exe ":! pandoc -o " . expand("%:r") . ".pdf" . " -t ms -f markdown-implicit_figures \"" . expand("%") . "\""
+    echo "pdf saved as " . expand("%:p:r") . ".pdf"
+endfunction
+
+command Md2Pdf call Md2Pdf() 
+command Md2Pdfms call Md2Pdfms() 
+
+
+" Save markdown document and export to html using pandoc
+function! Md2Html ( )
+    exe ":w"
+    "exe ":! pandoc -s --toc -H ~/mahcode/markdown/pandoc/pandoc_style.html --highlight-style tango -o \"" . expand("%:r") . ".html\"" . " \"" . expand("%") . "\""
+    exe ":! pandoc --highlight-style tango -o \"" . expand("%:r") . ".html\"" . " \"" . expand("%") . "\""
+    echo "html saved as " . expand("%:p:r") . ".html"
+endfunction
+
+command Md2Html call Md2Html() 
+
+" Save markdown as ODT file (.docx is also possible)
+function! Md2Odt ( )
+    exe ":w"
+    exe ":! pandoc -s --toc -H ~/mahcode/markdown/pandoc/pandoc_style.html --highlight-style tango -o \"" . expand("%:r") . ".odt\"" . " \"" . expand("%") . "\""
+    echo "ODT saved as " . expand("%:p:r") . ".odt"
+endfunction
+
+command Md2Odt call Md2Odt() 
+
+
+" Compiles and Runs a C++ project
+" TODO: how to add program's arguments or file redirectioning  from command.
+function! CompRunProj ( )
+    exe ":w"
+    exe ":! g++ -o " . expand("%:r") . "-g *.cpp"
+    exe ":! ./" . expand("%:r")
+endfunction
+
+command CompRunProj call CompRunProj()
+
+
+" Function made to give feedback to students code in 1INF01
+" export C code to syntax highlighted pdf
+function! C2Pdf ( )
+    exe ":set ts=4"
+    exe ":w"
+    exe ":ha > %.ps"
+    exe ":!ps2pdf %.ps"
+    exe ":!rm %.ps"
+endfunction
+
+command C2Pdf call C2Pdf()
diff --git a/public/.vim/pack/mitsuo/README.md b/public/.vim/pack/mitsuo/README.md
new file mode 100644
index 0000000..172c269
--- /dev/null
+++ b/public/.vim/pack/mitsuo/README.md
@@ -0,0 +1,12 @@
+Plugins I usually use and work fine together.
+
+- [NERDTree](https://github.com/preservim/nerdtree)
+  
+      <C-t>
+
+- [vim-fugitive](https://github.com/tpope/vim-fugitive)
+
+      :G
+      :G blame
+
+Vim packages (version >= 8.2).   See `:h packages`
diff --git a/public/.vim/pack/mitsuo/nerdtree b/public/.vim/pack/mitsuo/nerdtree
new file mode 160000
+Subproject eed488b1cd1867bd25f19f90e10440c5cc7d642
diff --git a/public/.vim/pack/mitsuo/vim-fugitive b/public/.vim/pack/mitsuo/vim-fugitive
new file mode 160000
+Subproject b7287bd5421da62986d9abf9131509b2c9f918e
diff --git a/public/.vim/viminfo b/public/.vim/viminfo
new file mode 100644
index 0000000..7651f85
--- /dev/null
+++ b/public/.vim/viminfo
@@ -0,0 +1,31 @@
+# This viminfo file was generated by Vim 8.2.
+# You may edit it if you're careful!
+
+# Viminfo version
+|1,4
+
+# Value of 'encoding' when this file was written
+*encoding=utf-8
+
+
+# hlsearch on (H) or off (h):
+~h
+# Command Line History (newest to oldest):
+:q
+|2,0,1649356827,,"q"
+
+# Search String History (newest to oldest):
+
+# Expression History (newest to oldest):
+
+# Input Line History (newest to oldest):
+
+# Debug Line History (newest to oldest):
+
+# Registers:
+
+# File marks:
+
+# Jumplist (newest first):
+
+# History of marks within files (newest to oldest):
diff --git a/public/.vim/vimrc b/public/.vim/vimrc
new file mode 100644
index 0000000..f97a654
--- /dev/null
+++ b/public/.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>
diff --git a/public/.vim/vimrc_windows b/public/.vim/vimrc_windows
new file mode 100644
index 0000000..8ce69cd
--- /dev/null
+++ b/public/.vim/vimrc_windows
@@ -0,0 +1,10 @@
+" Git for Windows Vim user initialization file
+" GFW uses ~/.vimrc and ~/.vim/vimrc instead of ~/_vimrc and ~/vimfiles/vimrc
+" See https://github.com/git-for-windows/git/issues/658#issuecomment-184269470
+" This file configures GFW Vim to behave like Windows Vim
+" From: https://kevinlocke.name/bits/2020/07/30/sharing-vimrc-in-git-for-windows/
+let &runtimepath = '~/vimfiles,'
+\ . join(filter(split(&runtimepath, ','), 'v:val !~? "/\\.vim"'), ',')
+\ . ',~/vimfiles/after'
+let &packpath = &runtimepath
+source ~/vimfiles/vimrc
diff --git a/public/.xbindkeysrc b/public/.xbindkeysrc
new file mode 100644
index 0000000..7acb6fe
--- /dev/null
+++ b/public/.xbindkeysrc
@@ -0,0 +1,205 @@
+# For the benefit of emacs users: -*- shell-script -*-
+###########################
+# xbindkeys configuration #
+###########################
+#
+# Version: 1.8.7
+#
+# If you edit this file, do not forget to uncomment any lines
+# that you change.
+# The pound(#) symbol may be used anywhere for comments.
+#
+# To specify a key, you can use 'xbindkeys --key' or
+# 'xbindkeys --multikey' and put one of the two lines in this file.
+#
+# The format of a command line is:
+#    "command to start"
+#       associated key
+#
+#
+# A list of keys is in /usr/include/X11/keysym.h and in
+# /usr/include/X11/keysymdef.h
+# The XK_ is not needed.
+#
+# List of modifier:
+#   Release, Control, Shift, Mod1 (Alt), Mod2 (NumLock),
+#   Mod3 (CapsLock), Mod4, Mod5 (Scroll).
+#
+
+# The release modifier is not a standard X modifier, but you can
+# use it if you want to catch release events instead of press events
+
+# By defaults, xbindkeys does not pay attention with the modifiers
+# NumLock, CapsLock and ScrollLock.
+# Uncomment the lines above if you want to pay attention to them.
+
+#keystate_numlock = enable
+#keystate_capslock = enable
+#keystate_scrolllock= enable
+
+# Examples of commands:
+
+#"xbindkeys_show" 
+#  control+shift + q
+
+## set directly keycode (here control + f with my keyboard)
+#"xterm"
+#  c:41 + m:0x4
+
+## specify a mouse button
+#"xterm"
+#  control + b:2
+
+#"xterm -geom 50x20+20+20"
+#   Shift+Mod2+alt + s
+#
+## set directly keycode (here control+alt+mod2 + f with my keyboard)
+#"xterm"
+#  alt + c:0x29 + m:4 + mod2
+#
+## Control+Shift+a  release event starts rxvt
+#"rxvt"
+#  release+control+shift + a
+#
+## Control + mouse button 2 release event starts rxvt
+#"rxvt"
+#  Control + b:2 + Release
+
+
+# My shortcuts
+# ============
+
+# See all mappings in a neat table here: $HOME/docs/notes/keybindings.ods
+
+# Modifier scheme (order: Control,Shift,Alt(Mod1),Super(Mod4)):
+# * app-specific:
+#   * Control, Control+Shift, Contrl+Alt (*)
+# * Linux & WM (dwm):
+#   * Alt, Control+Alt (*), Shift+Alt
+# * user-defined:
+#   * Mod4 (application launch & audio control)
+#   * Shift+Mod4 (brightness control & audio control)
+#   * Control+Mod4 (unused)
+#   * Alt+Mod4 (unused)
+# * unused (4 finger shortcuts):
+#   * Control+Shift+Alt, Control+Shift+Mod4, Control+Alt+Mod4, Shift+Alt+Mod4
+# * unused (5 finger shortcut):
+#   * Control+Shift+Alt+Mod4
+
+# System
+# ------
+
+# WIP: shutdown and reboot require root privileges, so they won't work like this
+"shutdown 0"
+    Control+Shift+Alt+Mod4 + s
+
+"reboot"
+    Control+Shift+Alt+Mod4 + r
+
+"slock"
+    Control+Alt + l
+
+"audio_control.sh inc"
+    Mod4 + 0
+ 
+"audio_control.sh dec"
+    Mod4 + 9
+
+"audio_control.sh mutetoggle"
+    Mod4 + m
+
+"audio_control.sh micinc"
+    Mod4 + 8
+ 
+"audio_control.sh micdec"
+    Mod4 + 7
+
+"audio_control.sh deafentoggle"
+    Mod4 + n
+
+"brightness_control.sh inc"
+    Shift+Mod4 + 0
+
+"brightness_control.sh dec"
+    Shift+Mod4 + 9
+
+"network_control.sh wifitoggle"
+    Shift+Mod4 + c
+
+"network_control.sh bluetoothtoggle"
+    Shift+Mod4 + v
+
+"network_control.sh isolatetoggle"
+    Shift+Mod4 + b
+
+# Suckless desktop
+# --------------------
+
+"dmenu-webshortcuts.sh"
+    Alt + w
+
+"dmenu-emojicopy.sh"
+    Alt + e
+
+"screenshot.sh"
+    Print
+
+"screenshot.sh screen"
+    Shift + Print
+
+"screenshot_ocr.sh"
+    Mod4 + s
+
+# This key combination (Mod4 + Space) seems to break xbindkeys
+# See Also:
+# https://bbs.archlinux.org/viewtopic.php?id=226182
+#"audio_control.sh dec"
+#    Mod4 + Space
+
+"input_control.sh en"
+    Mod4 + k
+
+"input_control.sh es"
+    Mod4 + l
+
+"input_control.sh ja"
+    Mod4 + j
+
+# Launch applications (super + key)
+# ---------------------------------
+
+"st -e tmux"
+    Mod4 + Return
+
+"st"
+    Shift+Mod4 + Return
+
+"pcmanfm"
+    Mod4 + e
+
+"firefox"
+    Mod4 + w
+
+"thunderbird"
+    Mod4 + t
+
+"goldendict"
+    Mod4 + g
+
+"zeal"
+    Mod4 + h
+
+# Media control
+# -------------
+
+"playerctl play-pause"
+    Mod4 + Down
+
+"playerctl stop"
+    Mod4 + Up
+
+"playerctl next"
+    Mod4 + Right
+
+"playerctl previous"
+    Mod4 + Left
diff --git a/public/.xinitrc b/public/.xinitrc
new file mode 100644
index 0000000..cee8050
--- /dev/null
+++ b/public/.xinitrc
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+# This first part is copied from /etc/X11/xinit/xinitrc
+# 
+# Start X with `$ xstart`
+# See startx(1) and xinit(1)
+
+
+userresources=$HOME/.Xresources
+usermodmap=$HOME/.Xmodmap
+sysresources=/etc/X11/xinit/.Xresources
+sysmodmap=/etc/X11/xinit/.Xmodmap
+
+# merge in defaults and keymaps
+
+if [ -f $sysresources ]; then
+    xrdb -merge $sysresources
+fi
+
+if [ -f $sysmodmap ]; then
+    xmodmap $sysmodmap
+fi
+
+if [ -f "$userresources" ]; then
+    xrdb -merge "$userresources"
+fi
+
+if [ -f "$usermodmap" ]; then
+    xmodmap "$usermodmap"
+fi
+
+# Load necessary X11 configuration
+
+if [ -d /etc/X11/xinit/xinitrc.d ] ; then
+    for f in /etc/X11/xinit/xinitrc.d/?*.sh ; do
+        [ -x "$f" ] && . "$f"
+    done
+    unset f
+fi
+
+# Setup and start Desktop Environment
+# ======================================================================
+
+# Thanks: https://bbs.archlinux.org/viewtopic.php?pid=1565341#p1565341
+run_after_dwm() {
+    # Bind the right Alt key to Mod4 (for DWM)
+    # https://wiki.archlinux.org/title/Dwm#Bind_the_right_Alt_key_to_Mod4
+    # xmodmap -pke | grep Alt_R
+    xmodmap -e "keycode 108 = Super_L"
+    xmodmap -e "remove mod1 = Super_L"
+}
+
+# fcitx (CJK and emoji input method)
+export GTK_IM_MODULE=fcitx
+export QT_IM_MODULE=fcitx
+export XMODIFIERS=@im=fcitx
+
+xrandr --dpi 144        # Original mac: 72, stupid windows: 96  pulse15: 188
+setxkbmap -option caps:escape
+laptop-xinput_setup.sh
+laptop-xrandr.sh
+xbindkeys
+
+#autostart="mpd xcompmgr dunst unclutter pipewire remapd"
+#autostart="dunst unclutter"
+#
+#for program in $autostart; do
+#	pidof -sx "$program" || "$program" &
+#done >/dev/null 2>&1
+
+# Start twm
+#twm &
+#xclock -geometry 50x50-1+1 &
+#xterm -geometry 80x50+494+51 &
+#xterm -geometry 80x20+494-0 &
+#exec xterm -geometry 80x66+0+0 -name login
+
+# Start Plasma
+# Start KDE Plasma (DE)
+#export DESKTOP_SESSION=plasma
+#exec startplasma-x11
+
+# Start xfce4
+#startxfce4
+
+# Start dwm
+unclutter &
+xautolock -time 10 -locker slock &
+dwmblocks &
+setbg.sh &
+(sleep 5 && run_after_dwm) &
+exec dwm
diff --git a/public/code/README.txt b/public/code/README.txt
new file mode 100644
index 0000000..b8c12ad
--- /dev/null
+++ b/public/code/README.txt
@@ -0,0 +1,2 @@
+Files here are configuration files for software that applies such configuration
+in compile time.  Mainly suckless (https://suckless.org/) software.
diff --git a/public/code/dwm/config.h b/public/code/dwm/config.h
new file mode 100644
index 0000000..895fced
--- /dev/null
+++ b/public/code/dwm/config.h
@@ -0,0 +1,124 @@
+/* See LICENSE file for copyright and license details. */
+
+/* appearance */
+static const unsigned int borderpx  = 1;        /* border pixel of windows */
+static const unsigned int snap      = 32;       /* snap pixel */
+static const int showbar            = 1;        /* 0 means no bar */
+static const int topbar             = 1;        /* 0 means bottom bar */
+static const char *fonts[]          = { 
+    "monospace:size=10",
+    "Noto Sans CJK JP:size=10", //:antialias=true:autohint=true",
+    "Noto Color Emoji:size=8", //:antialias=true:autohint=true",
+};
+static const char dmenufont[]       = "monospace:size=10";
+static const char col_gray1[]       = "#222222";
+static const char col_gray2[]       = "#444444";
+static const char col_gray3[]       = "#bbbbbb";
+static const char col_gray4[]       = "#eeeeee";
+static const char col_cyan[]        = "#005577";
+static const char *colors[][3]      = {
+	/*               fg         bg         border   */
+	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+};
+
+/* tagging */
+static const char *tags[] = { "一", "二", "三", "四", "五", "六", "七", "八", "九" };
+
+static const Rule rules[] = {
+	/* xprop(1):
+	 *	WM_CLASS(STRING) = instance, class
+	 *	WM_NAME(STRING) = title
+	 */
+	/* class      instance    title       tags mask     isfloating   monitor */
+	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+	{ "GoldenDict", NULL,     NULL,       0,            1,           -1 },
+};
+
+/* layout(s) */
+static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster     = 1;    /* number of clients in master area */
+static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
+static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+static const Layout layouts[] = {
+	/* symbol     arrange function */
+	{ "[]=",      tile },    /* first entry is default */
+	{ "><>",      NULL },    /* no layout function means floating behavior */
+	{ "[M]",      monocle },
+};
+
+/* key definitions */
+#define MODKEY Mod1Mask
+#define TAGKEYS(KEY,TAG) \
+	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
+	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
+	{ MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} }, \
+	{ MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
+static const char *termcmd[]  = { "st", NULL };
+
+static const Key keys[] = {
+	/* modifier                     key        function        argument */
+	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
+	{ MODKEY,                       XK_space,  spawn,          {.v = dmenucmd } },
+	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
+	{ MODKEY,                       XK_b,      togglebar,      {0} },
+	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
+	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
+	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
+	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
+	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
+	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
+	{ MODKEY,                       XK_Return, zoom,           {0} },
+	{ MODKEY,                       XK_Tab,    view,           {0} },
+	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
+	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
+	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
+	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
+//	{ MODKEY,                       XK_space,  setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
+	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
+	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
+	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
+	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
+	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
+	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
+	TAGKEYS(                        XK_1,                      0)
+	TAGKEYS(                        XK_2,                      1)
+	TAGKEYS(                        XK_3,                      2)
+	TAGKEYS(                        XK_4,                      3)
+	TAGKEYS(                        XK_5,                      4)
+	TAGKEYS(                        XK_6,                      5)
+	TAGKEYS(                        XK_7,                      6)
+	TAGKEYS(                        XK_8,                      7)
+	TAGKEYS(                        XK_9,                      8)
+	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+
+    // mitsuo
+	{ MODKEY,                       XK_F4,     killclient,     {0} },
+};
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static const Button buttons[] = {
+	/* click                event mask      button          function        argument */
+	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
+	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
+	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
+	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
+	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
+	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
+	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
+	{ ClkTagBar,            0,              Button1,        view,           {0} },
+	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
+	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
+	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
+};
+
diff --git a/public/code/dwmblocks/config.h b/public/code/dwmblocks/config.h
new file mode 100644
index 0000000..6587a09
--- /dev/null
+++ b/public/code/dwmblocks/config.h
@@ -0,0 +1,26 @@
+// Modify this file to change what commands output to your statusbar, and
+// recompile using the make command.  Kill the previous dwmblocks if any, run
+// `dwmblocks &` again.
+
+// DWM's status bar can also be changed with (xprop -root -set WM_NAME "hi")
+// https://dwm.suckless.org/status_monitor/
+
+// Other people's configs:
+// https://github.com/LukeSmithxyz/dwmblocks/blob/master/config.h
+// https://git.denshi.org/dwmblocks/tree/blocks.h
+
+static const Block blocks[] = {
+    /*Icon*/    /*Command*/     /*Update Interval*/ /*Update Signal*/
+
+    {"", "sb-input",        0, 20},
+    {"", "sb-audio",        0, 10},
+    {"", "sb-battery",      5, 0},
+    {"🧠", "sensors | grep 'Tctl' | awk '{print $2}'",                  5, 0},
+    {"🐏", "free | awk '/^Mem/ { printf \"%.0f%\", $3/$2*100 }'",       5, 0},
+    {"", "sb-network",      30, 30},
+    {"", "date '+Q%qW%V%a %m月%d日 %H:%M'",                             12, 0},
+};
+
+//sets delimeter between status commands. NULL character ('\0') means no delimeter.
+static char delim[] = " ";
+static unsigned int delimLen = 5;
diff --git a/public/code/st/config.h b/public/code/st/config.h
new file mode 100644
index 0000000..267246f
--- /dev/null
+++ b/public/code/st/config.h
@@ -0,0 +1,502 @@
+/* See LICENSE file for copyright and license details. */
+
+/*
+ * appearance
+ *
+ * 1366x768: pixelsize=12
+ * 2560x1440: pixelsize=15
+ * 2560x1440 (15.6"): pixelsize=16
+ *
+ * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
+ *
+ * NOTE: Use either pixelsize=10 (absolute) or size=10 (relative to xrandr DPI
+ *       setting).  In my config I'm currently using `size` for dwm, but
+ *       `pixelsize` for st.  Idk, maybe one day I'll make it tidy.  Also the
+ *       font for st is Hack because I'm used to it, but in dwm is monospace,
+ *       which currently defaults to "Noto Sans Mono".
+ */
+//static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
+static char *font = "Hack:pixelsize=16:antialias=true:autohint=true";
+static char *font2[] = {
+    /* libxft does not support color emoji.  Thus st crashes if it encounters
+     * one and tries to render it with Noto Color Emoji Font.  It existst a
+     * patch named "libxft-gra" that solves this issue.  It's documented on
+     * the st article on the ArchLinux Wiki */
+    //"PowerlineSymbols:pixelsize=16:antialias=true:autohint=true",
+    //"Source Han Sans JP:pixelsize=16:antialias=true:autohint=true",
+    //"Source Han Serif JP:pixelsize=16:antialias=true:autohint=true",
+    "Noto Sans CJK JP:pixelsize=16:antialias=true:autohint=true",
+    "Noto Color Emoji:pixelsize=14:antialias=true:autohint=true",
+    /* Fallback font */
+    "Symbola:pixelsize=14:antialias=true:autohint=true",
+};
+static int borderpx = 2;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: scroll and/or utmp
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
+static char *shell = "/bin/sh";
+char *utmp = NULL;
+/* scroll program: to enable use a string like "scroll" */
+char *scroll = NULL;
+char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
+
+/* identification sequence returned in DA and DECID */
+char *vtiden = "\033[?6c";
+
+/* Kerning / character bounding-box multipliers */
+static float cwscale = 1.0;
+static float chscale = 1.0;
+
+/*
+ * word delimiter string
+ *
+ * More advanced example: L" `'\"()[]{}"
+ */
+wchar_t *worddelimiters = L" ";
+
+/* selection timeouts (in milliseconds) */
+static unsigned int doubleclicktimeout = 300;
+static unsigned int tripleclicktimeout = 600;
+
+/* alt screens */
+int allowaltscreen = 1;
+
+/* allow certain non-interactive (insecure) window operations such as:
+   setting the clipboard text */
+int allowwindowops = 0;
+
+/*
+ * draw latency range in ms - from new content/keypress/etc until drawing.
+ * within this range, st draws when content stops arriving (idle). mostly it's
+ * near minlatency, but it waits longer for slow updates to avoid partial draw.
+ * low minlatency will tear/flicker more, as it can "detect" idle too early.
+ */
+static double minlatency = 8;
+static double maxlatency = 33;
+
+/*
+ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
+ * attribute.
+ */
+static unsigned int blinktimeout = 800;
+
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
+/*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+ */
+static int bellvolume = 0;
+
+/* default TERM value */
+char *termname = "st-256color";
+
+/*
+ * spaces per tab
+ *
+ * When you are changing this value, don't forget to adapt the »it« value in
+ * the st.info and appropriately install the st.info in the environment where
+ * you use this st version.
+ *
+ *  it#$tabspaces,
+ *
+ * Secondly make sure your kernel is not expanding tabs. When running `stty
+ * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
+ *  running following command:
+ *
+ *  stty tabs
+ */
+unsigned int tabspaces = 8;
+
+/* Terminal colors (16 first used in escape sequence) */
+static const char *colorname[] = {
+    /* 8 normal colors */
+    [0] = "#000000", /* black   */
+    [1] = "#B21818", /* red     */
+    [2] = "#18B218", /* green   */
+    [3] = "#B26818", /* yellow  */
+    [4] = "#1818B2", /* blue    */
+    [5] = "#B218B2", /* magenta */
+    [6] = "#18B2B2", /* cyan    */
+    [7] = "#B2B2B2", /* white   */
+    
+    /* 8 bright colors */
+    [8]  = "#686868", /* black   */
+    [9]  = "#FF5454", /* red     */
+    [10] = "#54FF54", /* green   */
+    [11] = "#FFFF54", /* yellow  */
+    [12] = "#5454FF", /* blue    */
+    [13] = "#FF54FF", /* magenta */
+    [14] = "#54FFFF", /* cyan    */
+    [15] = "#FFFFFF", /* white   */
+
+    [255] = 0,
+
+    /* more colors can be added after 255 to use with DefaultXX */
+    "#cccccc", /* defaultcs */
+    "#555555", /* defaultrcs */
+    "gray90", /* default foreground colour */
+    "black", /* default background colour */
+};
+
+
+/*
+ * Default colors (colorname index)
+ * foreground, background, cursor, reverse cursor
+ */
+unsigned int defaultfg = 7;
+unsigned int defaultbg = 0;
+unsigned int defaultcs = 256;
+static unsigned int defaultrcs = 257;
+
+/*
+ * Default shape of cursor
+ * 2: Block ("█")
+ * 4: Underline ("_")
+ * 6: Bar ("|")
+ * 7: Snowman ("☃")
+ */
+static unsigned int cursorshape = 2;
+
+/*
+ * Default columns and rows numbers
+ */
+
+static unsigned int cols = 80;
+static unsigned int rows = 24;
+
+/*
+ * Default colour and shape of the mouse cursor
+ */
+static unsigned int mouseshape = XC_left_ptr;
+static unsigned int mousefg = 7;
+static unsigned int mousebg = 0;
+
+/*
+ * Color used to display font attributes when fontconfig selected a font which
+ * doesn't match the ones requested.
+ */
+static unsigned int defaultattr = 11;
+
+/*
+ * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use ShiftMask with selmasks, set this to an other
+ * modifier, set to 0 to not use it.
+ */
+static uint forcemousemod = ShiftMask;
+
+/*
+ * Internal mouse shortcuts.
+ * Beware that overloading Button1 will disable the selection.
+ */
+static MouseShortcut mshortcuts[] = {
+    /* mask                 button   function        argument       release */
+    { XK_ANY_MOD,           Button2, selpaste,       {.i = 0},      1 },
+    { ShiftMask,            Button4, ttysend,        {.s = "\033[5;2~"} },
+    { XK_ANY_MOD,           Button4, ttysend,        {.s = "\031"} },
+    { ShiftMask,            Button5, ttysend,        {.s = "\033[6;2~"} },
+    { XK_ANY_MOD,           Button5, ttysend,        {.s = "\005"} },
+};
+
+/* Internal keyboard shortcuts. */
+#define MODKEY Mod1Mask
+#define TERMMOD (ControlMask|ShiftMask)
+
+static Shortcut shortcuts[] = {
+    /* mask                 keysym          function        argument */
+    { XK_ANY_MOD,           XK_Break,       sendbreak,      {.i =  0} },
+    { ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
+    { ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
+    { XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
+    { TERMMOD,              XK_Prior,       zoom,           {.f = +1} },
+    { TERMMOD,              XK_Next,        zoom,           {.f = -1} },
+    { TERMMOD,              XK_Home,        zoomreset,      {.f =  0} },
+    { TERMMOD,              XK_C,           clipcopy,       {.i =  0} },
+    { TERMMOD,              XK_V,           clippaste,      {.i =  0} },
+    { TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
+    { ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
+    { TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
+    /* my stuff */
+    { ControlMask,          XK_equal,       zoom,           {.f = +1} },
+    { ControlMask,          XK_minus,       zoom,           {.f = -1} },
+    { ControlMask,          XK_0,           zoomreset,      {.f =  0} },
+};
+
+/*
+ * Special keys (change & recompile st.info accordingly)
+ *
+ * Mask value:
+ * * Use XK_ANY_MOD to match the key no matter modifiers state
+ * * Use XK_NO_MOD to match the key alone (no modifiers)
+ * appkey value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * *   = 2: term.numlock = 1
+ * * < 0: keypad application mode disabled
+ * appcursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ *
+ * Be careful with the order of the definitions because st searches in
+ * this table sequentially, so any XK_ANY_MOD must be in the last
+ * position for a key.
+ */
+
+/*
+ * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
+ * to be mapped below, add them to this array.
+ */
+static KeySym mappedkeys[] = { -1 };
+
+/*
+ * State bits to ignore when matching key or button events.  By default,
+ * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
+ */
+static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
+
+/*
+ * This is the huge key array which defines all compatibility to the Linux
+ * world. Please decide about changes wisely.
+ */
+static Key key[] = {
+    /* keysym           mask            string      appkey appcursor */
+    { XK_KP_Home,       ShiftMask,      "\033[2J",       0,   -1},
+    { XK_KP_Home,       ShiftMask,      "\033[1;2H",     0,   +1},
+    { XK_KP_Home,       XK_ANY_MOD,     "\033[H",        0,   -1},
+    { XK_KP_Home,       XK_ANY_MOD,     "\033[1~",       0,   +1},
+    { XK_KP_Up,         XK_ANY_MOD,     "\033Ox",       +1,    0},
+    { XK_KP_Up,         XK_ANY_MOD,     "\033[A",        0,   -1},
+    { XK_KP_Up,         XK_ANY_MOD,     "\033OA",        0,   +1},
+    { XK_KP_Down,       XK_ANY_MOD,     "\033Or",       +1,    0},
+    { XK_KP_Down,       XK_ANY_MOD,     "\033[B",        0,   -1},
+    { XK_KP_Down,       XK_ANY_MOD,     "\033OB",        0,   +1},
+    { XK_KP_Left,       XK_ANY_MOD,     "\033Ot",       +1,    0},
+    { XK_KP_Left,       XK_ANY_MOD,     "\033[D",        0,   -1},
+    { XK_KP_Left,       XK_ANY_MOD,     "\033OD",        0,   +1},
+    { XK_KP_Right,      XK_ANY_MOD,     "\033Ov",       +1,    0},
+    { XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1},
+    { XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1},
+    { XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0},
+    { XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0},
+    { XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0},
+    { XK_KP_End,        ControlMask,    "\033[J",       -1,    0},
+    { XK_KP_End,        ControlMask,    "\033[1;5F",    +1,    0},
+    { XK_KP_End,        ShiftMask,      "\033[K",       -1,    0},
+    { XK_KP_End,        ShiftMask,      "\033[1;2F",    +1,    0},
+    { XK_KP_End,        XK_ANY_MOD,     "\033[4~",       0,    0},
+    { XK_KP_Next,       ShiftMask,      "\033[6;2~",     0,    0},
+    { XK_KP_Next,       XK_ANY_MOD,     "\033[6~",       0,    0},
+    { XK_KP_Insert,     ShiftMask,      "\033[2;2~",    +1,    0},
+    { XK_KP_Insert,     ShiftMask,      "\033[4l",      -1,    0},
+    { XK_KP_Insert,     ControlMask,    "\033[L",       -1,    0},
+    { XK_KP_Insert,     ControlMask,    "\033[2;5~",    +1,    0},
+    { XK_KP_Insert,     XK_ANY_MOD,     "\033[4h",      -1,    0},
+    { XK_KP_Insert,     XK_ANY_MOD,     "\033[2~",      +1,    0},
+    { XK_KP_Delete,     ControlMask,    "\033[M",       -1,    0},
+    { XK_KP_Delete,     ControlMask,    "\033[3;5~",    +1,    0},
+    { XK_KP_Delete,     ShiftMask,      "\033[2K",      -1,    0},
+    { XK_KP_Delete,     ShiftMask,      "\033[3;2~",    +1,    0},
+    { XK_KP_Delete,     XK_ANY_MOD,     "\033[P",       -1,    0},
+    { XK_KP_Delete,     XK_ANY_MOD,     "\033[3~",      +1,    0},
+    { XK_KP_Multiply,   XK_ANY_MOD,     "\033Oj",       +2,    0},
+    { XK_KP_Add,        XK_ANY_MOD,     "\033Ok",       +2,    0},
+    { XK_KP_Enter,      XK_ANY_MOD,     "\033OM",       +2,    0},
+    { XK_KP_Enter,      XK_ANY_MOD,     "\r",           -1,    0},
+    { XK_KP_Subtract,   XK_ANY_MOD,     "\033Om",       +2,    0},
+    { XK_KP_Decimal,    XK_ANY_MOD,     "\033On",       +2,    0},
+    { XK_KP_Divide,     XK_ANY_MOD,     "\033Oo",       +2,    0},
+    { XK_KP_0,          XK_ANY_MOD,     "\033Op",       +2,    0},
+    { XK_KP_1,          XK_ANY_MOD,     "\033Oq",       +2,    0},
+    { XK_KP_2,          XK_ANY_MOD,     "\033Or",       +2,    0},
+    { XK_KP_3,          XK_ANY_MOD,     "\033Os",       +2,    0},
+    { XK_KP_4,          XK_ANY_MOD,     "\033Ot",       +2,    0},
+    { XK_KP_5,          XK_ANY_MOD,     "\033Ou",       +2,    0},
+    { XK_KP_6,          XK_ANY_MOD,     "\033Ov",       +2,    0},
+    { XK_KP_7,          XK_ANY_MOD,     "\033Ow",       +2,    0},
+    { XK_KP_8,          XK_ANY_MOD,     "\033Ox",       +2,    0},
+    { XK_KP_9,          XK_ANY_MOD,     "\033Oy",       +2,    0},
+    { XK_Up,            ShiftMask,      "\033[1;2A",     0,    0},
+    { XK_Up,            Mod1Mask,       "\033[1;3A",     0,    0},
+    { XK_Up,         ShiftMask|Mod1Mask,"\033[1;4A",     0,    0},
+    { XK_Up,            ControlMask,    "\033[1;5A",     0,    0},
+    { XK_Up,      ShiftMask|ControlMask,"\033[1;6A",     0,    0},
+    { XK_Up,       ControlMask|Mod1Mask,"\033[1;7A",     0,    0},
+    { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A",  0,    0},
+    { XK_Up,            XK_ANY_MOD,     "\033[A",        0,   -1},
+    { XK_Up,            XK_ANY_MOD,     "\033OA",        0,   +1},
+    { XK_Down,          ShiftMask,      "\033[1;2B",     0,    0},
+    { XK_Down,          Mod1Mask,       "\033[1;3B",     0,    0},
+    { XK_Down,       ShiftMask|Mod1Mask,"\033[1;4B",     0,    0},
+    { XK_Down,          ControlMask,    "\033[1;5B",     0,    0},
+    { XK_Down,    ShiftMask|ControlMask,"\033[1;6B",     0,    0},
+    { XK_Down,     ControlMask|Mod1Mask,"\033[1;7B",     0,    0},
+    { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0,    0},
+    { XK_Down,          XK_ANY_MOD,     "\033[B",        0,   -1},
+    { XK_Down,          XK_ANY_MOD,     "\033OB",        0,   +1},
+    { XK_Left,          ShiftMask,      "\033[1;2D",     0,    0},
+    { XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0},
+    { XK_Left,       ShiftMask|Mod1Mask,"\033[1;4D",     0,    0},
+    { XK_Left,          ControlMask,    "\033[1;5D",     0,    0},
+    { XK_Left,    ShiftMask|ControlMask,"\033[1;6D",     0,    0},
+    { XK_Left,     ControlMask|Mod1Mask,"\033[1;7D",     0,    0},
+    { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0,    0},
+    { XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1},
+    { XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1},
+    { XK_Right,         ShiftMask,      "\033[1;2C",     0,    0},
+    { XK_Right,         Mod1Mask,       "\033[1;3C",     0,    0},
+    { XK_Right,      ShiftMask|Mod1Mask,"\033[1;4C",     0,    0},
+    { XK_Right,         ControlMask,    "\033[1;5C",     0,    0},
+    { XK_Right,   ShiftMask|ControlMask,"\033[1;6C",     0,    0},
+    { XK_Right,    ControlMask|Mod1Mask,"\033[1;7C",     0,    0},
+    { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0,   0},
+    { XK_Right,         XK_ANY_MOD,     "\033[C",        0,   -1},
+    { XK_Right,         XK_ANY_MOD,     "\033OC",        0,   +1},
+    { XK_ISO_Left_Tab,  ShiftMask,      "\033[Z",        0,    0},
+    { XK_Return,        Mod1Mask,       "\033\r",        0,    0},
+    { XK_Return,        XK_ANY_MOD,     "\r",            0,    0},
+    { XK_Insert,        ShiftMask,      "\033[4l",      -1,    0},
+    { XK_Insert,        ShiftMask,      "\033[2;2~",    +1,    0},
+    { XK_Insert,        ControlMask,    "\033[L",       -1,    0},
+    { XK_Insert,        ControlMask,    "\033[2;5~",    +1,    0},
+    { XK_Insert,        XK_ANY_MOD,     "\033[4h",      -1,    0},
+    { XK_Insert,        XK_ANY_MOD,     "\033[2~",      +1,    0},
+    { XK_Delete,        ControlMask,    "\033[M",       -1,    0},
+    { XK_Delete,        ControlMask,    "\033[3;5~",    +1,    0},
+    { XK_Delete,        ShiftMask,      "\033[2K",      -1,    0},
+    { XK_Delete,        ShiftMask,      "\033[3;2~",    +1,    0},
+    { XK_Delete,        XK_ANY_MOD,     "\033[P",       -1,    0},
+    { XK_Delete,        XK_ANY_MOD,     "\033[3~",      +1,    0},
+    { XK_BackSpace,     XK_NO_MOD,      "\177",          0,    0},
+    { XK_BackSpace,     Mod1Mask,       "\033\177",      0,    0},
+    { XK_Home,          ShiftMask,      "\033[2J",       0,   -1},
+    { XK_Home,          ShiftMask,      "\033[1;2H",     0,   +1},
+    { XK_Home,          XK_ANY_MOD,     "\033[H",        0,   -1},
+    { XK_Home,          XK_ANY_MOD,     "\033[1~",       0,   +1},
+    { XK_End,           ControlMask,    "\033[J",       -1,    0},
+    { XK_End,           ControlMask,    "\033[1;5F",    +1,    0},
+    { XK_End,           ShiftMask,      "\033[K",       -1,    0},
+    { XK_End,           ShiftMask,      "\033[1;2F",    +1,    0},
+    { XK_End,           XK_ANY_MOD,     "\033[4~",       0,    0},
+    { XK_Prior,         ControlMask,    "\033[5;5~",     0,    0},
+    { XK_Prior,         ShiftMask,      "\033[5;2~",     0,    0},
+    { XK_Prior,         XK_ANY_MOD,     "\033[5~",       0,    0},
+    { XK_Next,          ControlMask,    "\033[6;5~",     0,    0},
+    { XK_Next,          ShiftMask,      "\033[6;2~",     0,    0},
+    { XK_Next,          XK_ANY_MOD,     "\033[6~",       0,    0},
+    { XK_F1,            XK_NO_MOD,      "\033OP" ,       0,    0},
+    { XK_F1, /* F13 */  ShiftMask,      "\033[1;2P",     0,    0},
+    { XK_F1, /* F25 */  ControlMask,    "\033[1;5P",     0,    0},
+    { XK_F1, /* F37 */  Mod4Mask,       "\033[1;6P",     0,    0},
+    { XK_F1, /* F49 */  Mod1Mask,       "\033[1;3P",     0,    0},
+    { XK_F1, /* F61 */  Mod3Mask,       "\033[1;4P",     0,    0},
+    { XK_F2,            XK_NO_MOD,      "\033OQ" ,       0,    0},
+    { XK_F2, /* F14 */  ShiftMask,      "\033[1;2Q",     0,    0},
+    { XK_F2, /* F26 */  ControlMask,    "\033[1;5Q",     0,    0},
+    { XK_F2, /* F38 */  Mod4Mask,       "\033[1;6Q",     0,    0},
+    { XK_F2, /* F50 */  Mod1Mask,       "\033[1;3Q",     0,    0},
+    { XK_F2, /* F62 */  Mod3Mask,       "\033[1;4Q",     0,    0},
+    { XK_F3,            XK_NO_MOD,      "\033OR" ,       0,    0},
+    { XK_F3, /* F15 */  ShiftMask,      "\033[1;2R",     0,    0},
+    { XK_F3, /* F27 */  ControlMask,    "\033[1;5R",     0,    0},
+    { XK_F3, /* F39 */  Mod4Mask,       "\033[1;6R",     0,    0},
+    { XK_F3, /* F51 */  Mod1Mask,       "\033[1;3R",     0,    0},
+    { XK_F3, /* F63 */  Mod3Mask,       "\033[1;4R",     0,    0},
+    { XK_F4,            XK_NO_MOD,      "\033OS" ,       0,    0},
+    { XK_F4, /* F16 */  ShiftMask,      "\033[1;2S",     0,    0},
+    { XK_F4, /* F28 */  ControlMask,    "\033[1;5S",     0,    0},
+    { XK_F4, /* F40 */  Mod4Mask,       "\033[1;6S",     0,    0},
+    { XK_F4, /* F52 */  Mod1Mask,       "\033[1;3S",     0,    0},
+    { XK_F5,            XK_NO_MOD,      "\033[15~",      0,    0},
+    { XK_F5, /* F17 */  ShiftMask,      "\033[15;2~",    0,    0},
+    { XK_F5, /* F29 */  ControlMask,    "\033[15;5~",    0,    0},
+    { XK_F5, /* F41 */  Mod4Mask,       "\033[15;6~",    0,    0},
+    { XK_F5, /* F53 */  Mod1Mask,       "\033[15;3~",    0,    0},
+    { XK_F6,            XK_NO_MOD,      "\033[17~",      0,    0},
+    { XK_F6, /* F18 */  ShiftMask,      "\033[17;2~",    0,    0},
+    { XK_F6, /* F30 */  ControlMask,    "\033[17;5~",    0,    0},
+    { XK_F6, /* F42 */  Mod4Mask,       "\033[17;6~",    0,    0},
+    { XK_F6, /* F54 */  Mod1Mask,       "\033[17;3~",    0,    0},
+    { XK_F7,            XK_NO_MOD,      "\033[18~",      0,    0},
+    { XK_F7, /* F19 */  ShiftMask,      "\033[18;2~",    0,    0},
+    { XK_F7, /* F31 */  ControlMask,    "\033[18;5~",    0,    0},
+    { XK_F7, /* F43 */  Mod4Mask,       "\033[18;6~",    0,    0},
+    { XK_F7, /* F55 */  Mod1Mask,       "\033[18;3~",    0,    0},
+    { XK_F8,            XK_NO_MOD,      "\033[19~",      0,    0},
+    { XK_F8, /* F20 */  ShiftMask,      "\033[19;2~",    0,    0},
+    { XK_F8, /* F32 */  ControlMask,    "\033[19;5~",    0,    0},
+    { XK_F8, /* F44 */  Mod4Mask,       "\033[19;6~",    0,    0},
+    { XK_F8, /* F56 */  Mod1Mask,       "\033[19;3~",    0,    0},
+    { XK_F9,            XK_NO_MOD,      "\033[20~",      0,    0},
+    { XK_F9, /* F21 */  ShiftMask,      "\033[20;2~",    0,    0},
+    { XK_F9, /* F33 */  ControlMask,    "\033[20;5~",    0,    0},
+    { XK_F9, /* F45 */  Mod4Mask,       "\033[20;6~",    0,    0},
+    { XK_F9, /* F57 */  Mod1Mask,       "\033[20;3~",    0,    0},
+    { XK_F10,           XK_NO_MOD,      "\033[21~",      0,    0},
+    { XK_F10, /* F22 */ ShiftMask,      "\033[21;2~",    0,    0},
+    { XK_F10, /* F34 */ ControlMask,    "\033[21;5~",    0,    0},
+    { XK_F10, /* F46 */ Mod4Mask,       "\033[21;6~",    0,    0},
+    { XK_F10, /* F58 */ Mod1Mask,       "\033[21;3~",    0,    0},
+    { XK_F11,           XK_NO_MOD,      "\033[23~",      0,    0},
+    { XK_F11, /* F23 */ ShiftMask,      "\033[23;2~",    0,    0},
+    { XK_F11, /* F35 */ ControlMask,    "\033[23;5~",    0,    0},
+    { XK_F11, /* F47 */ Mod4Mask,       "\033[23;6~",    0,    0},
+    { XK_F11, /* F59 */ Mod1Mask,       "\033[23;3~",    0,    0},
+    { XK_F12,           XK_NO_MOD,      "\033[24~",      0,    0},
+    { XK_F12, /* F24 */ ShiftMask,      "\033[24;2~",    0,    0},
+    { XK_F12, /* F36 */ ControlMask,    "\033[24;5~",    0,    0},
+    { XK_F12, /* F48 */ Mod4Mask,       "\033[24;6~",    0,    0},
+    { XK_F12, /* F60 */ Mod1Mask,       "\033[24;3~",    0,    0},
+    { XK_F13,           XK_NO_MOD,      "\033[1;2P",     0,    0},
+    { XK_F14,           XK_NO_MOD,      "\033[1;2Q",     0,    0},
+    { XK_F15,           XK_NO_MOD,      "\033[1;2R",     0,    0},
+    { XK_F16,           XK_NO_MOD,      "\033[1;2S",     0,    0},
+    { XK_F17,           XK_NO_MOD,      "\033[15;2~",    0,    0},
+    { XK_F18,           XK_NO_MOD,      "\033[17;2~",    0,    0},
+    { XK_F19,           XK_NO_MOD,      "\033[18;2~",    0,    0},
+    { XK_F20,           XK_NO_MOD,      "\033[19;2~",    0,    0},
+    { XK_F21,           XK_NO_MOD,      "\033[20;2~",    0,    0},
+    { XK_F22,           XK_NO_MOD,      "\033[21;2~",    0,    0},
+    { XK_F23,           XK_NO_MOD,      "\033[23;2~",    0,    0},
+    { XK_F24,           XK_NO_MOD,      "\033[24;2~",    0,    0},
+    { XK_F25,           XK_NO_MOD,      "\033[1;5P",     0,    0},
+    { XK_F26,           XK_NO_MOD,      "\033[1;5Q",     0,    0},
+    { XK_F27,           XK_NO_MOD,      "\033[1;5R",     0,    0},
+    { XK_F28,           XK_NO_MOD,      "\033[1;5S",     0,    0},
+    { XK_F29,           XK_NO_MOD,      "\033[15;5~",    0,    0},
+    { XK_F30,           XK_NO_MOD,      "\033[17;5~",    0,    0},
+    { XK_F31,           XK_NO_MOD,      "\033[18;5~",    0,    0},
+    { XK_F32,           XK_NO_MOD,      "\033[19;5~",    0,    0},
+    { XK_F33,           XK_NO_MOD,      "\033[20;5~",    0,    0},
+    { XK_F34,           XK_NO_MOD,      "\033[21;5~",    0,    0},
+    { XK_F35,           XK_NO_MOD,      "\033[23;5~",    0,    0},
+};
+
+/*
+ * Selection types' masks.
+ * Use the same masks as usual.
+ * Button1Mask is always unset, to make masks match between ButtonPress.
+ * ButtonRelease and MotionNotify.
+ * If no match is found, regular selection is used.
+ */
+static uint selmasks[] = {
+    [SEL_RECTANGULAR] = Mod1Mask,
+};
+
+/*
+ * Printable characters in ASCII, used to estimate the advance width
+ * of single wide characters.
+ */
+static char ascii_printable[] =
+    " !\"#$%&'()*+,-./0123456789:;<=>?"
+    "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
+    "`abcdefghijklmnopqrstuvwxyz{|}~";
diff --git a/public/windows_shit/README.txt b/public/windows_shit/README.txt
new file mode 100644
index 0000000..da0c1b4
--- /dev/null
+++ b/public/windows_shit/README.txt
@@ -0,0 +1 @@
+ugly stuff
diff --git a/public/windows_shit/powershell/Microsoft.PowerShell_profile.ps1 b/public/windows_shit/powershell/Microsoft.PowerShell_profile.ps1
new file mode 100644
index 0000000..fc55bac
--- /dev/null
+++ b/public/windows_shit/powershell/Microsoft.PowerShell_profile.ps1
@@ -0,0 +1,19 @@
+# Access this file using $PROFILE
+#
+# By default, powershell does not allow execution of non-signed scripts
+# > Get-ExecutionPolicy
+# > Set-ExecutionPolicy -Scope CurrentUser RemoteSigned
+#
+# Home directory:
+# cmd.exe: %USERPROFILE%
+# Powershell: $ENV:USERPROFILE
+#
+# To break long commands in Powershell use a trailing backtick (`)
+
+# Custom colored prompt
+# Ref.: https://stackoverflow.com/questions/6297072
+function prompt
+{
+    Write-Host "PS $(get-location)`n>" -nonewline -foregroundcolor DarkCyan
+    return ' '
+}