#+TITLE: My .zshrc file
#+AUTHOR: Jacopo De Simoi

#+HUGO_BASE_DIR: /ssh:ssh.jacopods.xyz:gists/
#+HUGO_SECTION: zshrc
#+OPTIONS: creator:t toc:nil

* zshrc                                                                :@zsh:
All posts in here will have the category set to /zsh/.
** zshrc
:PROPERTIES:
:EXPORT_FILE_NAME: zshrc-file
:EXPORT_DATE: 2020-08-05
:EXPORT_HUGO_MENU: :menu "main"
:END:
This is my ~.zshrc~; it will be used in many environments:
- daily driver (gentoo box with kde)
- blender box (gentoo box with no gui)
- android box in termux
- raspberry pi
- mips box

Each environment has slightly different setups, which will be tangled to different files

*** Include
  First, include a number of confidential data (such as API keys and
  such)
  #+BEGIN_SRC sh :tangle ".zshrc"
    source .config/confidential.sh
    # This defines a number of env variables:
    # ANDROID_A3=xxxx
    # ANDROID_BLU=xxx
    # ANDROID_IP=xxx.xxx.xxx.xxx
    # ifttt_apikey=xyz
  #+end_src
*** KDE helpers
  #+BEGIN_SRC sh :tangle ".zshrc"
     kde-current-activity () {
       qdbus org.kde.ActivityManager /ActivityManager/Activities org.kde.ActivityManager.Activities.CurrentActivity
     }

     kde-current-activity-name () {
       qdbus org.kde.ActivityManager /ActivityManager/Activities org.kde.ActivityManager.Activities.ActivityName `kde-current-activity`
     }

     kde-cd-build () {
         cd $(pwd | sed -e 's+scratch/src/kde+scratch/src/kde/build+')
     }

     kde-cd-src () {
         cd $(pwd | sed -e 's+scratch/src/kde/build+scratch/src/kde+')
     }
   #+end_src
*** Android helpers
   #+begin_src sh :tangle ".zshrc"

     run-task () {
         adb shell am broadcast --user 0 -a net.dinglish.tasker.run_task -e task "$1"
     }

     android-remote-keyboard()
     {
         # should set this up in a tmux session
         adb -s $ANDROID_A3 shell ime set de.onyxbits.remotekeyboard/.RemoteKeyboardService;
         adb -s $ANDROID_A3 forward tcp:6023 tcp:2323;
         sleep 1;
         telnet 127.0.0.1 6023
     }
     android-remote-keyboard-wifi()
     {
         # should set this up in a tmux session
         adb -s $ANDROID_IP:5555 shell ime set de.onyxbits.remotekeyboard/.RemoteKeyboardService;
         adb -s $ANDROID_IP:5555 forward tcp:6023 tcp:2323;
         sleep 1;
         telnet 127.0.0.1 6023
     }


     android-remote-keyboard-blu()
     {
         # should set this up in a tmux session
         adb -s $ANDROID_BLU shell ime set de.onyxbits.remotekeyboard/.RemoteKeyboardService;
         adb -s $ANDROID_BLU forward tcp:6028 tcp:2323;
         sleep 1;
         telnet 127.0.0.1 6028
     }

     setup-ipwebcam()
     {
         adb -s $ANDROID_BLU forward tcp:8097 tcp:8080
         ffmpeg  -i http://localhost:8097/video -map 0:v -pix_fmt yuv420p -f v4l2 /dev/video2
         adb -s $ANDROID_BLU forward --remove tcp:8097
     }

   #+end_src
*** Misc helpers
   #+begin_src sh :tangle ".zshrc"


     wttr()
     {
         local location=Toronto
         [[ $(tput cols) -le 124 ]] && local narrow=n;
         curl -H "Accept-Language: ${LANG%_*}" wttr.in/"${1:-$location}?T$narrow"
     }

     #ifttt
          ifttt () {
              curl -X POST https://maker.ifttt.com/trigger/$1/with/key/$ifttt_apikey
          }
   #+end_src
*** emacs helpers
   #+begin_src sh :tangle ".zshrc"

     SOLARIZED="true"

     # Emacs stuff
     eca()
     {
         if [[ "$SSH_CONNECTION" != '' ]]; then
             EMACS_ARGUMENTS="-t"
         else
             EMACS_ARGUMENTS="-n"
         fi
         /home/jacopods/.emacs.d/emacsclient-activities $EMACS_ARGUMENTS $@
     }

     magit() {
         # TODO: add parameter just in case
         eca -e "(magit-status \"$(pwd)\")"
     }
     bindkey -s '^X^G' 'magit\n'

     agenda() {
         # TODO: add parameter just in case
         eca -e "(org-agenda-list)"
     }

     kill-emacs() {
         eca -e "(kill-emacs)"
     }

   #+end_src
*** oh-my-zsh setup
   #+begin_src sh :tangle ".zshrc"

     # Path to your oh-my-zsh configuration.
     ZSH=$HOME/.oh-my-zsh

     # Set name of the theme to load.
     # Look in ~/.oh-my-zsh/themes/
     ZSH_THEME="gentoo-wilder"

     # Set to this to use case-sensitive completion
     CASE_SENSITIVE="true"

     # Uncomment this to disable bi-weekly auto-update checks
     # DISABLE_AUTO_UPDATE="true"

     # Uncomment to change how often before auto-updates occur? (in days)
     # export UPDATE_ZSH_DAYS=13

     # Uncomment following line if you want to disable colors in ls
     # DISABLE_LS_COLORS="true"

     # Uncomment following line if you want to disable autosetting terminal title.
     DISABLE_AUTO_TITLE="true"

     # Uncomment following line if you want to disable command autocorrection
     # DISABLE_CORRECTION="true"

     # Uncomment following line if you want red dots to be displayed while waiting for completion
     # COMPLETION_WAITING_DOTS="true"

     # Uncomment following line if you want to disable marking untracked files under
     # VCS as dirty. This makes repository status check for large repositories much,
     # much faster.

     DISABLE_UNTRACKED_FILES_DIRTY="true"

     eval `dircolors ~/.dir_colors`

     setopt AUTO_PUSHD
     setopt PUSHD_MINUS
     setopt BASH_AUTO_LIST
     setopt RM_STAR_WAIT

     setopt AUTO_NAME_DIRS
     setopt CDABLE_VARS
     # Uncomment following line if you want to  shown in the command execution time stamp
     # in the history command output. The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|
     # yyyy-mm-dd
     # HIST_STAMPS="mm/dd/yyyy"

     # Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
     # Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
     # Example format: plugins=(rails git textmate ruby lighthouse)
     plugins=(git colorize wd history-substring-search)

     source $ZSH/oh-my-zsh.sh
     #source $ZSH/z.sh

     if [[ "$TERM" == "dumb" ]]
     then
       unsetopt zle
       unsetopt prompt_cr
       unsetopt prompt_subst
       unfunction precmd
       unfunction preexec
       PS1='$ '
     fi

     # try to use system colors for completion
     zstyle ':completion:*' list-colors "${(@s.:.)LS_COLORS}"

     # reset default oh-my-zsh matcher-list
     zstyle ':completion:*' matcher-list ''

     # smart: ignore parent directory when completing ../<TAB>

     zstyle ':completion:*:(cd|mv|cp):*' ignore-parents parent pwd
     zstyle ':completion:*:(rm|kill|diff):*' ignore-line yes


     # User configuration

     #export PATH="/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3:/usr/x86_64-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/x86_64-pc-linux-gnu/4.3:/usr/games/bin:/usr/games/bin:/usr/games/bin:/usr/games/bin"

     export PATH="/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/games/bin"

     # rationalise-dot; useful for cd ......./whatever
     rationalise-dot() {
       if [[ $LBUFFER = *.. ]]; then
         LBUFFER+=/..
       else
         LBUFFER+=.
       fi
     }
     zle -N rationalise-dot
     bindkey . rationalise-dot

     bindkey -s '^[(' '()^B'
     bindkey -s '^[{' '{}^B'
     # Make ctrl-Backspace work
     bindkey "\e[9;5~" backward-delete-word

     autoload zmv
   #+end_src
*** editor env variables
   #+begin_src sh :tangle ".zshrc"

     # editor stuff
     #export ALTERNATE_EDITOR="/usr/bin/emacs"

     export EMACS="/home/jacopods/.emacs.d/emacsclient-activities -n"
     export EDITOR=$EMACS
     export VISUAL=$EMACS
     export GIT_EDITOR="/home/jacopods/.emacs.d/emacsclient-activities"
     export SUDO_EDITOR=$EMACS
   #+end_src
*** git helpers
   #+begin_src sh :tangle ".zshrc"

     git-create-thinkspoon-remote () {
         REPO_NAME=$(basename "`pwd`")
         source ~/scripts/git-init-thinkspoon.sh "$REPO_NAME.git"
         git remote add thinkspoon "git@thinkspoon.local:repos/$REPO_NAME.git"
     }

     git-current-branch () {
       git status -b | head -n 1 | awk {'print $3'}
     }
   #+end_src
*** Aliases
   #+begin_src sh :tangle ".zshrc"

     ##############################################################################
     ## Aliases
     ##############################################################################

     alias emacs="eca"
     alias e="eca"
     alias E=sudoedit
     alias mplayer="mpv"
     alias mpv="mpv --no-audio-display"
     alias top="urxvt -e htop &"
     alias mk="~/scripts/latex-mk $@"
     alias neofetch="~/clones/neofetch/neofetch --source ~/clones/neofetch/ascii/gentoo-one --separator ' ⎯⎯' --bold off --colors 4 12 5 3 12 6 |  sed -e 's/bree/Bree/' | sed -e 's/2560x/2560×/'"
     alias dock="~/scripts/dock-a3.sh"

   #+end_src
*** Pomodoro helpers
   #+begin_src sh :tangle ".zshrc"
     termdown_bin=/home/jacopods/.local/bin/termdown

     alias pomo="$termdown_bin 25m -aW -f 3x5 -c 180 -b -q 10 -s $@"
     alias heirloom="$termdown_bin -s 37m -aW -f 3x5 -c 300 -b -q 10 $@"
     alias pomodorino="$termdown_bin 14m -aW -f 3x5 -c 120 -b -q 10 -s $@"
     alias pomodoro=pomo
     alias pomo-break="$termdown_bin 5m -aW -f 3x5 -c 60 -b -q 10 $@"
     alias pomodorino-break="$termdown_bin 2m30s -aW -f 3x5 -c 45 -b -q 10 $@"

     alias kb=/home/jacopods/hack/kb/kb
     alias unlock-android='~/scripts/unlock-android.sh' #$(cat ~/scripts/unlock-android.gpg | gpg 2>/dev/null)'
     alias kbd-android=""
     alias K=/home/jacopods/tmp/keymaps/remap-keyboard

     alias quercus="falkon q.utoronto.ca"

     #alias portal="chromium portal.utoronto.ca"
     alias ls=' exa'
     alias sl=' exa' # a frequent typo
     alias c=' cd'
     alias cd=' cd'

     alias o="okular"

     alias skype="skypeforlinux"
     alias ta="tmux attach"
     alias acroread="env WINEPREFIX=$HOME/.wine32 WINEARCH='win32' wine ~/.wine32/drive_c/Program\ Files/Adobe/Reader\ 11.0/Reader/AcroRd32.exe >/dev/null 2>/dev/null"

     run-silent() {
       "$@" 2>/dev/null
     }

     alias git-init-coxeter="source ~/scripts/git-init-coxeter.sh"

     alias -s pdf='run-silent okular'
     alias -s djvu='run-silent okular'
     alias -s tex=emacs

     alias d.u='ssh dropbox.utoronto "~/dropbox.py"'

     alias -g C='| xclip'

     # this function is a poor-man eselect for configuration files
     # it mv's filename to filename_ or viceversa
     uv() {
       if [[ -f $1 ]]; then
         if [[ ${1:(-1)} == '_' ]]; then
           mv -i $1 ${1%_}
         else
           mv -i $1 $1_
         fi
       else
         echo $0: \'$1\': no such file or directory
         return 1
       fi
     }


     hash -d Papers="/home/jacopods/work/Papers"
     hash -d Books="/home/jacopods/work/Books"
     hash -d kde="/scratch/kde/src"
     hash -d kde5="/scratch/kde/src5"

   #+END_SRC