## my personal shorthands
# TODO find PowerShell equivalents
#  d := disk usage information / directory size
#  e := edit file
#  f := find a file
#  g := search for a substring in text files
#  i := inform me with a message
#  l := list current working directory content
#  m := create folder and change to it
#  o := [file] open file for viewing or [folder] show current/this folder in file explorer
#  t := show file system tree with maxdepth 3
d() { df -h }
e() { $EDITOR "$@" }
f() { find . -iname "$1" }
g() {
  #E="";
  #if [[ "$2" == *.log ]]; then
  #  E="$E --exclude='*.log'"
  #fi
  echo rg --color=always -g "\!*venv" -g "\!*.log" -g "\!*.depr" -g "\!node_module/**" -g "\!.git/**" $@
}
i() { zenity --info --text "$1" }
l() { pwd; ls -la }
m() { if [ -z "$1" ]; then echo "folder name required"; else mkdir -p "$1" && cd "$1"; fi }
o() {
  if [ -z "$1" ]; then
    thunar "$PWD" &
  else
    if [ -d "$1" ]; then
      thunar "$1" &
    else
      xdg-open "$@"
    fi;
  fi
}
t() { find . -maxdepth 3 }

## more shorthands

c() { cd "$1" && find . -maxdepth 1 -type d && echo "\nCurrent working directory: $PWD" }
alias py="python3"

## set environment variables

export PATH="$PATH:$HOME/bin"

# common unicode symbols
chars() {
  echo " ♡ ♥ ❤ 💕 🧡 💓 ";
  echo " sup: ⁰¹²³⁴⁵⁶⁷⁸⁹ ⁺⁻⁼⁽⁾ ᴬᴮᴰᴱᴳᴴᴵᴶᴷᴸᴹᴺᴼᴾᴿᵀᵁⱽᵂ ";
  echo " sub: ₀₁₂₃₄₅₆₇₈₉ ₊₋₌₍₎ ₐₑₕᵢⱼₖₗₘₙₒₚᵣₛₜᵤᵥₓ ";
  echo " 😀 😁 😂 😄 😅 😆 😃 😇 😉 😎 😊 🙂 😍 😘 😙 😚";
  echo " 😛 😜 😝 🤓 😶 😐 😋 😌 😈 😏 😒 😓 😔 😑 😗 😲 ";
  echo " 😕 😖 😞 😟 🤔 🙃 👍 💩 🖥️  💻 ⌨️  🖊️  ✒️  ✍️  🇦🇹 🇯🇵";
  echo " ½ ¼ ¾ ⅐ ⅑ ⅒ ⅓ ⅔ ⅕ ⅖ ⅗ ⅘ ⅙ ⅚ ⅛ ⅜ ⅝ ⅞ ⅟ ↉ ‰ ‱ © ® ";
  echo " ⟷ ← → ↓ ↑ × ✖ ⋮ … · ・ ÷ - - — ↤ ↦ ↧ ↥ ⟻ ⟼ ";
  echo " ⇔ ⇐ ⇒ ⇓ ⇑ ‖ ⟸ ⟹  ⤆ ⤇ ⇩ ⇧ ⟽  ⟾  ⟺ ";
  echo " ∀ ∃ ∈ ∉ ⊂ ⊆ ⊇ ⊃ ⋀ ∧ ⋁ ∨ ≠ ≡ ≢ ≅ ≤ ≥ ∆ ⊲ ¬ ℚ ℕ ℤ ℂ ℝ ∞ ∑ ";
  echo " “en” ‘en’ „dt“ ‚dt‘ «Guillemets» ‹fr› 《アルバム》【quote】「kagikakko」  † € £ ¥ 円 ";
  echo " α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ ς σ τ υ φ χ ψ ω ";
  echo " Α Β Γ Δ Ε Ζ Η Θ Ι Κ Λ Μ Ν Ξ Ο Π Ρ Σ Τ Υ Φ Χ Ψ Ω ";
  echo " ā ē ī ō ū ä ë ï ö ü ß Ä Ë Ï Ö Ü  § … ♂ ♀ ";
  echo " ✓ 🗸 ✔ ✔️ ☑️ 🗹 ✅ ⍻ ⭕ 🗴 🗙 ❌ ❎ ";
}
wttr () {
  curl -4 http://wttr.in/
}
up() {
  [ "${1/[^0-9]/}" == "$1" ] && {
    local ups=""
    for i in $(seq 1 $1); do
      ups=$ups"../"
    done
    cd "$ups"
  } || echo "usage: up INTEGER"
}
observe() {
  time "$@" && zenity --info --text="Command finished"
}