.zsh_aliases

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

# for macOS, overwrite default ls with gls
# whichever ls you end up with; enable colours
2>&1 >/dev/null which gls && \
  alias ls="gls --color=auto" || \
  alias ls="ls --color=auto"

alias cdw='cd ~/workspace'

v() {
  nvim "$@"
}

# common tpyos
alias claer='clear'
alias gti='git'

alias ll="ls -lFh"
alias la="ll -A"

alias path='echo -e ${PATH//:/\\n}'

alias alert="osascript -e 'display notification \"Your thing is done\" with title \"alert\"'"

alias stripcol="perl -pi -e 's/\\x1b\\[[0-9;]*m//g'"

npu() {
  [ -f .nvmrc ] && nvm exec npm "$@" || npm "$@"
}

nodu() {
  [ -f .nvmrc ] && nvm exec node "$@" || node "$@"
}

bs() {
  BROWSERS="firefox:safari:Google Chrome:opera"
  for b in ${(s.:.)BROWSERS}; do open -a $b $1; done
}

alias uuidlower="uuidgen | tr '[:upper:]' '[:lower:]'"

runfrom() {
  ( cd $1 && "${@:2}" )
}

serve() {
  runfrom ${1:-"."} python3 -m http.server --bind 127.0.0.1
}

# sometimes you want to run a localhost server with create-react-app which
# enforces CORS rules 😠 but the swiss army snake saves the day
servecors() {
  echo "Running on https://localhost.bbc.co.uk:7080/"
  runfrom ${1:-"."} python3 <<EOP
import http.server

class CORSRequestHandler(http.server.SimpleHTTPRequestHandler):
  def end_headers(self):
    self.send_header('Access-Control-Allow-Origin', '*')
    http.server.SimpleHTTPRequestHandler.end_headers(self)

server_address = ('localhost', 7080)
httpd = http.server.HTTPServer(server_address, CORSRequestHandler)
httpd.serve_forever()
EOP
}

alias rot13="tr 'A-Za-z' 'N-ZA-Mn-za-m' <<<"

alias urlencode="node -e 'console.log(encodeURIComponent(require(\"fs\").readFileSync(0, \"utf-8\")))'"
alias urldecode="node -e 'console.log(decodeURIComponent(require(\"fs\").readFileSync(0, \"utf-8\")))'"

function slesc {
  echo $1 | sed -e 's/\//\\\//g'
}

# passes file found with fuzzy-find as last argument in rest of command
# e.g. `f vim` to find a file to edit with vim
#      `f git add` to find a file to stage in git
# probably breaks on filenames with quotes 😬
f () {
  if 2>&1 >/dev/null which fzf; then
    "$@" "$(fzf)"
  else
    fzf # just print the usual command is not installed error
  fi
}

[ -e "$HOME/.config/awesome/rc.lua" ] && alias awcon="vim $HOME/.config/awesome/rc.lua"

alias cfg='git --git-dir=$HOME/.cfg --work-tree=$HOME'
alias sc="jq .scripts package.json"

note () {
	if [[ -z "$@" ]]
	then
		return 1
	fi
	echo "$(date)\n""$@\n" >> ~/notefile
}
alias notes="v ~/notefile"
alias todo="v ~/todofile"

if >/dev/null command -v exa; then
  alias l="exa --long --header --git"
fi

alias pregpg="echo 123 | gpg --clearsign -o -"


sbt() {
  if 2>/dev/null >/dev/null stat ./build.sbt || [[ "$1" = "new" ]] ; then
    command sbt "$@"
  else
    echo "this doesn't look like an sbt project. are you in the right dir?"
    return 1
  fi
}

sbtc() {
  local args=";"
  for x in $@; do
    args+="$x;"
  done
  sbt -client "$args"
}

rand_str() {
  openssl rand 200 | LC_ALL=C tr -dc 'A-Za-z0-9!"#$%&()*+,/:;<=>?@[]^_{|}~' | head -c ${1:-20}
}