Common bash profile for macOS

.profile

### prep a dir for git with github sane defaults
### usage: gitprep ulidj azam/ulidj
gitprep() {
  if [ -z "$2" ]
  then
    echo "gitprep: illegal arguments"
    echo "usage: gitprep [dirname] [reponame]"
    return -1
  else
    mkdir $1
    cd $1
    git init
    git config user.name "azam"
    git config user.email "azam@users.noreply.github.com"
    git config push.default simple
    git config core.precomposeunicode true
    git remote add origin git@github.com:$2
    git remote update
    return 0
  fi
}

### Generate 16 random alphanumeric chars
### Usage: randpass
randpass() {
  cat /dev/urandom | env LC_CTYPE=C tr -dc "a-zA-Z0-9" | head -c 16
  echo
  return 0
}

### Runs command for n times asynchronously
### Usage: runasync N my command here
runasync() {
  local n=$1
  shift
  for i in `seq $n`; do
    nohup $@ &> nohup.out.$i &
  done
}

### Runs command for n times synchronously
### Usage: run N my command here
run() {
  local n=$1
  shift
  for i in `seq $n`; do
    $@
  done
}

### Zip all files and directories in current directory in separate zip files
### Usage: zipall
zipall() {
  for i in */; do zip -r "${i%/}.zip" "$i"; done
}

### Zip all files and directories in current directory in one file
### Usage: zd .
zd() {
  zip -r "$1.zip" "$1"
}

### Watch a directory for changes and echo the changed file
### Usage: watch . 3
watch() {
  local interval=$2
  while [[ true ]]
  do
    local files=`find $1 -type f -mtime -${interval}s`
    if [$files != ""] ; then
      echo $files
    fi
    sleep $interval
  done
}

### Useful settings
export PS1="\D{%T} \W$ "
alias ll="ls -alG"
alias mroe=more
alias flushdns="sudo killall -HUP mDNSResponder"
alias servehere="python -c 'import BaseHTTPServer as bhs, SimpleHTTPServer as shs; bhs.HTTPServer((\"0.0.0.0\", 8888), shs.SimpleHTTPRequestHandler).serve_forever()'"
alias genkey="ssh-keygen -t rsa -N '' -f"
alias lslisten="lsof -P -iTCP -sTCP:LISTEN"
alias lsports="sudo lsof -iTCP -sTCP:LISTEN -n -P"
alias grepjava="grep -R --include=*.java"
alias grepjs="grep -R --include=*.js"
alias grepxml="grep -R --include=*.xml"

### Java
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)

### NPM
export PATH=$PATH:./node_modules/.bin

### Rust
export PATH="$HOME/.cargo/bin:$PATH"
export RUST_SRC_PATH="$HOME/.rustup/toolchains/stable-x86_64-apple-darwin/lib/rustlib/src/rust/src"

### Helper for macOS apps
__APPPATHS=("ce:CotEditor" "st:Sublime\ Text" "vsc:Visual\ Studio\ Code")
for __apppath in "${__APPPATHS[@]}" ; do
    __alias=${__apppath%%:*}
    __path=${__apppath#*:}
    alias $__alias="open -a /Applications/$__path.app"
done