functions

# Create a new directory and enter it
function md() {
	mkdir -p "$@" && cd "$@"
}

function pmv(){
	mkdir -p $1 && mv *-$1.* $1
}

function fcd (){
    local dir
    dir=$(find ${1:-.} -type d -not -path '*/\.*' 2> /dev/null | fzf +m) && cd "$dir"
    #find . -type f | fzf --preview 'bat --color=always {}' 
    #dir=$(find * -maxdepth 4 -type d 2> /dev/null | fzf +m) && cd "$dir"
}

#Backup a file with the current date 
function bkf(){
  local thisdate=`date +%Y%m%d-%H%M`
  local bakfile="$thisdate-$1"
  echo "baking up to $1 file"
  cp "$1" "$bakfile"
  echo "done"
}
# cd into whatever is the forefront Finder window.
cdf() {  # short for cdfinder
    cd "`osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)'`"
 }

# git log with per-commit cmd-clickable GitHub URLs (iTerm)
function gf() {
  local remote="$(git remote -v | awk '/^origin.*\(push\)$/ {print $2}')"
  [[ "$remote" ]] || return
  local user_repo="$(echo "$remote" | perl -pe 's/.*://;s/\.git$//')"
  git log $* --name-status --color | awk "$(cat <<AWK
    /^.*commit [0-9a-f]{40}/ {sha=substr(\$2,1,7)}
    /^[MA]\t/ {printf "%s\thttps://github.com/$user_repo/blob/%s/%s\n", \$1, sha, \$2; next}
    /.*/ {print \$0}
AWK
  )" | less -F
}

# take this repo and copy it to somewhere else minus the .git stuff.
function gitexport(){
   mkdir -p "$1"
   git archive master | tar -x -C "$1"
}

# Copy w/ progress
cp_p () {
  rsync -WavP --human-readable --progress $1 $2
}

# get gzipped size
function gz() {
	echo "orig size    (bytes): "
	cat "$1" | wc -c
	echo "gzipped size (bytes): "
	gzip -c "$1" | wc -c
}

# All the dig info
function digga() {
	dig +nocmd "$1" any +multiline +noall +answer
}

# Escape UTF-8 characters into their 3-byte format
function escape() {
	printf "\\\x%s" $(printf "$@" | xxd -p -c1 -u)
	echo # newline
}

# Decode \x{ABCD}-style Unicode escape sequences
function unidecode() {
	perl -e "binmode(STDOUT, ':utf8'); print \"$@\""
	echo # newline
}

# Extract archives - use: extract <file>
# Based on http://dotfiles.org/~pseup/.bashrc
function extract() {
	if [ -f "$1" ] ; then
		local filename=$(basename "$1")
		local foldername="${filename%%.*}"
		local fullpath=`perl -e 'use Cwd "abs_path";print abs_path(shift)' "$1"`
		local didfolderexist=false
		if [ -d "$foldername" ]; then
			didfolderexist=true
			read -p "$foldername already exists, do you want to overwrite it? (y/n) " -n 1
			echo
			if [[ $REPLY =~ ^[Nn]$ ]]; then
				return
			fi
		fi
		mkdir -p "$foldername" && cd "$foldername"
		case $1 in
			*.tar.bz2) tar xjf "$fullpath" ;;
			*.tar.gz) tar xzf "$fullpath" ;;
			*.tar.xz) tar Jxvf "$fullpath" ;;
			*.tar.Z) tar xzf "$fullpath" ;;
			*.tar) tar xf "$fullpath" ;;
			*.taz) tar xzf "$fullpath" ;;
			*.tb2) tar xjf "$fullpath" ;;
			*.tbz) tar xjf "$fullpath" ;;
			*.tbz2) tar xjf "$fullpath" ;;
			*.tgz) tar xzf "$fullpath" ;;
			*.txz) tar Jxvf "$fullpath" ;;
			*.zip) unzip "$fullpath" ;;
			*) echo "'$1' cannot be extracted via extract()" && cd .. && ! $didfolderexist && rm -r "$foldername" ;;
		esac
	else
		echo "'$1' is not a valid file"
	fi
}

function dsdel() {
 find . -name .DS_Store -print0 | xargs -0 git rm -f --ignore-unmatch
}

function match_filename() {
  find "$1" -iname "*$2*" -print
}

function match_contents() {
  grep -Ri "$1" -e "$2"
}

function matchrun_filename() {
  find "$1" -iname "*$2*" -print0 | xargs -0 ls -l
}

function matchrun_contents() {
  grep -Ri "$1" -e "$2" -lZ | xargs -0 "${@:3}"
}

function code() { 
  VSCODE_CWD="$PWD" open -n -b "com.microsoft.VSCode" --args $* ;
}

function nmc() {
 find . -name "node_modules" -exec rm -rf '{}' +
}
function nms() {
 find . -name "node_modules"
}

function testChrome() {
  open -n -a /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --args --user-data-dir="/tmp/chrome_dev_test" --disable-web-security
}

# Create a tmux session with a standard multi-window layout
# Usage: tmux-session <session-name> <window1> <window2> ...
# First and last windows get a small bottom pane (10%)
# Middle windows get a side pane (30%) with a small bottom sub-pane (20%)
function tmux-session() {
  if [ -z "$1" ]; then
    echo "Usage: tmux-session <session-name> <window1> [window2] ..."
    return 1
  fi

  local session="$1"
  shift
  local windows=("$@")

  if [ ${#windows[@]} -eq 0 ]; then
    windows=(dev shell)
  fi

  if tmux has-session -t "$session" 2>/dev/null; then
    echo "Session '$session' already exists. Attaching..."
    tmux attach-session -t "$session"
    return
  fi

  local dir="$PWD"

  # First window: main + small bottom pane
  tmux new-session -d -s "$session" -n "${windows[0]}" -c "$dir"
  tmux split-window -v -p 10 -t "$session" -c "$dir"

  # Middle windows: main + right pane (30%) + bottom sub-pane (20%)
  for ((i = 1; i < ${#windows[@]} - 1; i++)); do
    tmux new-window -t "$session" -n "${windows[$i]}" -c "$dir"
    tmux select-pane -t 1
    tmux split-window -h -p 30 -t "$session" -c "$dir"
    tmux select-pane -t 1
    tmux split-window -v -p 20 -t "$session" -c "$dir"
  done

  # Last window: main + small bottom pane (if more than 1 window)
  if [ ${#windows[@]} -gt 1 ]; then
    tmux new-window -t "$session" -n "${windows[${#windows[@]}-1]}" -c "$dir"
    tmux split-window -v -p 10 -t "$session" -c "$dir"
  fi

  tmux select-window -t "$session:1"
  tmux attach-session -t "$session"
}

function tmux-crac() {
  tmux-session crac dev lab training hacking shell
}

function tmux-cmplx() {
  tmux-session cmplx develop events internal sanity shell
}

function tmux-pgn() {
  tmux-session pgn shell iqgeo develop
}

function tmux-new() {
  local name="${1:-Session}"
  tmux-session "$name" dev 
}

# Start Claude Code in a new tmux session if not already in tmux
claude() {
  if [ -n "$TMUX" ]; then
    command claude "$@"
  else
    local date_str folder session_name
    date_str=$(date +%Y-%m-%d)
    folder=$(basename "$PWD")
    session_name="${date_str}-${folder}"
    tmux new-session -d -s "$session_name" -n dev -c "$PWD"
    tmux send-keys -t "$session_name:dev" "claude $*" Enter
    tmux new-window -t "$session_name" -n shell -c "$PWD"
    tmux select-window -t "$session_name:dev"
    tmux attach-session -t "$session_name"
  fi
}