hammerspoon-config

My Hammerspoon Configuration. Influenced from https://github.com/cmsj/hammerspoon-config and others.

Configuraton checklist

• System emails: Run postconf from gss-all postinst followed by postconf -e smtp_tls_CAfile=/etc/ssl/cert.pem for the different cert bundle path
• Set keyboard shortcuts: Shortcuts →
  • Keyboard:
    • Move focus to next window: ⌘< (quickly switch to other window of same app)
  • App Shortcuts → All Applications:
    • Show Help menu: ⌘# (search through menus via keyboard)
    • Lock Screen: ⌘L (same as on Linux :-), even though there is hardware button)

Hacks & Links

I found these hacks and apps worth remembering:

• defaults write -app Preview PVImagePrintingScaleMode 0 to set the Preview app to scale 100% by default instead of fitting the A4 PDF into the printer margins and thereby downscaling it to 97%.
• defaults write -g ApplePressAndHoldEnabled -bool false to enable key repeat with my bluetooth keyboard (Source)
• Secretive to store SSH keys. brew install secretive
• Time Machine Editor to limit backups to run at night. brew install --cask timemachineeditor
• Amphetamine from app store and https://github.com/x74353/Amphetamine-Enhancer
• Use local directory for GnuPG sockets to allow storing GnuPG homedir elsewhere
• Color Slurp
• noTunes to disable iTunes & Apple Music, brew install --cask notunes
• Clock Screen Saver to show a clock while in meetings. brew install clocksaver
• mos to reverse the scroll direction for the mouse only. brew install mos
• Open in Profile to automatically open work related links in the work Chrome profile
• Shottr for screenshots with annotations. brew install shottr. It is actually free but I paid for the "Friends Club" licence because this tool is one of the tools that I use a lot.
• LensOCR for screen OCR, QR/barcode and I paid for the premium licence.
• Fira Code and Nerd fonts. brew tap homebrew/cask-fonts && brew install --cask font-fira-code font-fira-code-nerd-font font-meslo-lg-nerd-font
• Fish Shell has nice UI & completions. brew install fish
  • Install Fisher: curl -sL https://raw.githubusercontent.com/jorgebucaran/fisher/main/functions/fisher.fish | source && fisher install jorgebucaran/fisher
  • fisher install ilancosman/tide@v6 lgathy/google-cloud-sdk-fish-completion FabioAntunes/fish-nvm edc/bass
• zClock overlay desktop clock (paid)
• Hand Mirror webcam & microphone check when clicking the webcam notch, worth paying for the "Plus" version which I did.
• MenuMeters show monitoring data in menu bar. brew install menumeters. For CPU: Show sum of all cores.
• ZoomHider to hide the Zoom screen sharing controls
• BetterDisplay Pro to control screen resolution and brightness, add dummy screens and more. brew install betterdisplay and I paid for licence
• coconutBattery to show detailed battery charging infos. brew install coconutbattery
• pdfGear for free but simple PDF editing, filling, signing.
• Rectangle provides window snapping via mouse or hotkey. brew install rectangle.

---

older stuff:

• QR Capture QR scanner for screen and camera
• Display Menu
• MonitorControl to manage screen brightness and sync internal/external screen settings. brew install monitorcontrol
• Virtual Camera Missing After Microsoft Teams Update
• Pock to show the dock on the touchbar. brew install pock

Requires Rosetta

• Webcam Settings
• QR Journal QR scanner for screen and camera
• t2m Timer countdown timer

Configs

Bash

goes into ~/.bash_profile:

eval "$(/opt/homebrew/bin/brew shellenv)"
[[ -r "/opt/homebrew/etc/profile.d/bash_completion.sh" ]] && . "/opt/homebrew/etc/profile.d/bash_completion.sh"

alias ll="ls -lGF"

# https://stackoverflow.com/questions/23620827/envsubst-command-not-found-on-mac-os-x-10-8
alias envsubst=/usr/local/opt/gettext/bin/envsubst

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

test -e "${HOME}/.iterm2_shell_integration.bash" && source "${HOME}/.iterm2_shell_integration.bash"

alias vncviewer='/Applications/TigerVNC\ Viewer\ 1.9.0.app/Contents/MacOS/TigerVNC\ Viewer'

source "/opt/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/completion.bash.inc"
source "/opt/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.bash.inc"

# from https://github.com/mozilla/sops/issues/304
GPG_TTY=$(tty)
export GPG_TTY

export VISUAL="code -nw"

function youtube-watch {
    open "$(youtube-dl -g "$1")"
}

function webcam {
    ffplay -v error  -f avfoundation -framerate 30 -video_size 1280x720 -pixel_format uyvy422 -fflags nobuffer -an -video_device_index ${1:-0} -i desk
}

source <(kubectl completion bash)
alias k=kubectl
export USE_GKE_GCLOUD_AUTH_PLUGIN=True

# https://github.com/phiresky/ripgrep-all
rga-fzf() {
 RG_PREFIX="rga --files-with-matches"
 local file
 file="$(
  FZF_DEFAULT_COMMAND="$RG_PREFIX '$1'" \
   fzf --sort --preview="[[ ! -z {} ]] && rga --pretty --context 5 {q} {}" \
    --phony -q "$1" \
    --bind "change:reload:$RG_PREFIX {q}" \
    --preview-window="70%:wrap"
 )" &&
 echo "opening $file" &&
 open "$file"
}

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

# https://cloud.google.com/iap/docs/using-tcp-forwarding#increasing_the_tcp_upload_bandwidth
export CLOUDSDK_PYTHON_SITEPACKAGES=1

function jwt { jq -R 'split(".",.)[] | try @base64d | fromjson' ; }

Fish

goes into ~/.config/fish/config.fish:

fish_add_path /opt/homebrew/sbin /opt/homebrew/bin

source /opt/homebrew/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.fish.inc

if status is-interactive
    # Commands to run in interactive sessions can go here
    test -e {$HOME}/.iterm2_shell_integration.fish; and source {$HOME}/.iterm2_shell_integration.fish
    if test -d (brew --prefix)"/share/fish/completions"
        set -p fish_complete_path (brew --prefix)/share/fish/completions
    end

    if test -d (brew --prefix)"/share/fish/vendor_completions.d"
        set -p fish_complete_path (brew --prefix)/share/fish/vendor_completions.d
    end
end

Git

goes into ~/.gitconfig:

# This is Git's per-user configuration file.
[user]
  name = Schlomo Schapiro
  email = XXXX

[core]
  quotepath = false
  excludesfile = /Users/schlomoschapiro/.gitignore_global

[push]
  followTags = true
  autoSetupRemote = true

[pull]
  rebase = true

[includeIf "gitdir:~/XXXX/"]
  path = ~/XXXX/.gitconfig

[filter "lfs"]
  required = true
  clean = git-lfs clean -- %f
  smudge = git-lfs smudge -- %f
  process = git-lfs filter-process

[init]
  defaultBranch = main

[diff "sopsdiffer"]
  textconv = sops -d --config /dev/null

[sendpack]
  sideband = false

[tig "bind"]
    main = = !git commit --fixup=%(commit)
    main = <Ctrl-r> !git rebase --autosquash -i %(commit)

[commit]
  template = /Users/schlomoschapiro/.stCommitMsg

YT DLP

brew install yt-dlp and config goes into ~/.config/yt-dlp.conf:

# download or merge best quality of video and audio

-f "bv*+ba/b"

Installation Hints

git submodule update --init