#!/bin/env nu

def main [] {
  if $env.ZELLIJ? == null {
    zellij --layout {{dirs.config}}/zellij/development.toml --session (session-name)
  } else {
    zellij action new-tab --layout {{dirs.config}}/zellij/development.toml --name (tab-name)
  }
}

def `main open-file` [path: string] {
  match ($path | path parse | get extension | str downcase) {
    "png" => { open-image $path }
    "jpg" => { open-image $path }
    "jpeg" => { open-image $path }
    _ => { open-editor $path }
  }
}

def open-editor [path: string] {
  zellij ac move-focus right
  zellij ac write-chars $":open ($path)\r"
}

def open-image [path: string] {
  zellij ac new-pane -f -- chafa -C on --scale max $path
}

def session-name [] {
  let dirname = $env.PWD | path parse | get stem
  let suffix = ( zellij list-sessions -s 
    | split row "\n" 
    | where $it =~ $"ide-($dirname)" 
    | get 0? 
    | default ""
    | hash md5
    | str substring 0..4 
  )
  $"ide-($dirname)-($suffix)"
}

def tab-name [] {
  let dirname = $env.PWD | path parse | get stem
  $"Editor \(($dirname)\)"
}