#!/bin/bash
# Author: Alexander Epstein https://github.com/alexanderepstein

global currentVersion := '"1.11.1'"
global configuredClient := ''""
global directionsFlag := '"0'"
global directionsMapFlag := '"0'"
global staticMapFlag := '"0'"
source ~/.bash_profile ## allows grabbing enviornment variable
global MAPQUEST_API_KEY := $MAPQUEST_API_KEY
if test -d ~/temp{ rm -rf ~/temp;}
## This function determines which http get tool the system has installed and returns an error if there isnt one
proc getConfiguredClient
{
  if  command -v curl &>/dev/null ; {
    global configuredClient := '"curl'"
  } elif command -v wget &>/dev/null ; {
    global configuredClient := '"wget'"
  } elif command -v fetch &>/dev/null ; {
    global configuredClient := '"fetch'"
  } else {
    echo "Error: This tool reqires either curl, wget, or fetch to be installed."
    return 1
  }
}


## Allows to call the users configured client without if statements everywhere
proc httpGet
{
  matchstr $configuredClient {
    curl { curl -A curl -s @Argv}
    wget { wget -qO- @Argv}
    fetch { fetch -o "..."}
  }
}


proc checkInternet
{
  echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null !2 > !1 # query google with a get request
  if test $Status -eq 0 { #check if the output is 0, if so no errors have occured and we have connected to google successfully
    return 0
  } else {
    echo "Error: no active internet connection" > !2 #sent to stderr
    return 1
  }
}

proc update
{
  # Author: Alexander Epstein https://github.com/alexanderepstein
  # Update utility version 1.2.0
  # To test the tool enter in the defualt values that are in the examples for each variable
  global repositoryName := '"Bash-Snippets'" #Name of repostiory to be updated ex. Sandman-Lite
  global githubUserName := '"alexanderepstein'" #username that hosts the repostiory ex. alexanderepstein
  global nameOfInstallFile := '"install.sh'" # change this if the installer file has a different name be sure to include file extension if there is one
  global latestVersion := $[httpGet https://api.github.com/repos/$githubUserName/$repositoryName/tags | grep -Eo '"name":.*?[^\\]",'| head -1 | grep -Eo "[0-9.]+] #always grabs the tag without the v option

  if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]]{
    echo "Error: update utility has not been configured correctly." > !2
    exit 1
  } elif [[ $latestVersion == "" ]]{
    echo "Error: no active internet connection" > !2
    exit 1
  } else {
    if [[ "$latestVersion" != "$currentVersion" ]] {
      echo "Version $latestVersion available"
      echo -n "Do you wish to update $repositoryName [Y/n]: "
      read -r answer
      if [[ "$answer" == "Y" || "$answer" == "y" ]] {
        cd  ~ || do { echo 'Update Failed' ; exit 1 ; }
        if [[ -d  ~/$repositoryName ]] { rm -r -f $repositoryName  ||  do { echo "Permissions Error: try running the update as sudo"; exit 1; } ; }
        git clone "https://github.com/$githubUserName/$repositoryName" || do { echo "Couldn't download latest version" ; exit 1; }
        cd $repositoryName ||  do { echo 'Update Failed' ; exit 1 ;}
        git checkout "v$latestVersion" !2 > /dev/null || git checkout $latestVersion !2 > /dev/null || echo "Couldn't git checkout to stable release, updating to latest commit."
        chmod a+x install.sh #this might be necessary in your case but wasnt in mine.
        ./$nameOfInstallFile "update" || exit 1
        cd ..
        rm -r -f $repositoryName ||  do { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; }
      } else {
        exit 1
      }
    } else {
      echo "$repositoryName is already the latest version"
    }
  }
}


proc getDirections
{
global response := $[httpGet "https://www.mapquestapi.com/directions/v2/route?key=$MAPQUEST_API_KEY&from=$1&to=$2&outFormat=json&ambiguities=ignore&routeType=fastest&doReverseGeocode=false&enhancedNarrative=false&avoidTimedConditions=false]
global firstDirection := $[echo $response | grep -Eo "origNarrative\":\"[a-Z -./0-9]*" | grep -Eo "[^origNarrative\":][a-Z -./0-9]*]
global tempDirections := '('$(echo $response | grep -Eo "\"narrative\":\"[a-Z -./0-9]*"))
global distances := '('$(echo $response | grep -Eo "distance\":[0-9]*[.][0-9]*"  | grep -Eo "[^distance\":][0-9]*[.][0-9]*"   ))
global totalDist := $(distances[0])
global count := '"0'"
global count := '"-1'"
global temp := $(tempDirections[0])
for direct in [$(tempDirections[@])]
{
  if [[ $(echo $direct | grep -Eo "narrative" ) == "narrative" ]]{
    global count := $[echo $count + 1 | bc]
    directions[$count]=$temp
    global temp := $[echo $direct | grep -Eo "[^\"narrative:\"][a-Z 0-9./]*]
    } else {
      global temp := ""$temp $direct""
    }
  }
  #for distance in $tempDistances
  directions[0]=$firstDirection
}

proc getDirectionsMap
{
  echo "Generating route map from $unformattedFromLocation to $unformattedToLocation"
  mkdir ~/temp || return 1
  httpGet "https://www.mapquestapi.com/staticmap/v5/map?start=$1&end=$2&size=600,400@2x&key=$MAPQUEST_API_KEY" >> ~/temp/routeImage.png || return 1
  if [[ "$OSTYPE" == "linux"* ]]{
    display ~/temp/routeImage.png > /dev/null || return 1
  } elif [[ "$OSTYPE" == "darwin"* ]] {
    open ~/temp/routeImage.png > /dev/null
  }
  rm -rf ~/temp > /dev/null
}

proc printDirections
{
  echo
  echo "From $unformattedFromLocation to $unformattedToLocation ($totalDist mi)"
  echo "==================================================="
  global count := '0'
  for direct in [$(directions[@])]
  {
    if test $count -ne 0{ echo -n "$[echo $count  | bc]). ";}
    if [[ $direct != "" ]]{ # sometimes original Narrative is blank
      global direct := ""$direct ($(distances[$(echo $count + 1 | bc)]) mi)""
      if test $count -ne 0{ echo $direct;}
      global count := $[echo $count + 1 | bc]
    }
  }
  echo "Welcome to $unformattedToLocation"
  echo "==================================================="
  echo
}

proc getLocations
{
  echo -n "Enter your starting location: "
  read fromLocation
  echo -n "Enter your destination: "
  read toLocation
  global unformattedFromLocation := $fromLocation
  global unformattedToLocation := $toLocation
  global fromLocation := $[echo $fromLocation | sed  s/','/"+"/g | sed  s/' '/"+"/g]
  global toLocation := $[echo $toLocation | sed  s/','/"+"/g | sed  s/' '/"+"/g]
}

proc checkImagemagick
{
  if [[ "$OSTYPE" == "linux"* ]]{
    if ! command -v display &>/dev/null ;{
      echo "Error: you need to install imagemagick to use map features." &>2
      return 1
    } else {
      return 0
    }
  } else {
    return 0
  }

}

proc getMapLocation
{
  echo -n "Enter the city or address you want to generate a map for: "
  read mapLocation
  echo "Generating static map for $mapLocation"
  global mapLocation := "=$[echo $mapLocation | sed  s/','/"+"/g | sed  s/' '/"+"/g]"
}

proc getStaticMap
{
  mkdir ~/temp || return 1
  httpGet "https://www.mapquestapi.com/staticmap/v5/map?key=$MAPQUEST_API_KEY&center=$1&zoom=15&type=hyb&size=600,400@2x" >> ~/temp/mapImage.png || return 1
  if [[ "$OSTYPE" == "linux"* ]]{
    display ~/temp/mapImage.png > /dev/null || return 1
  } elif [[ "$OSTYPE" == "darwin"* ]] {
    open ~/temp/mapImage.png > /dev/null || return 1
  }
  rm -rf ~/temp > /dev/null || return 1
}

getConfiguredClient || exit 1
checkInternet || exit 1
## getDirections Denver Boulder || exit 1
## printDirections Denver Boulder || exit 1
## getDirectionsMap Denver Boulder || exit 1
## getStaticMap Paramus || exit 1


while getopts "drmuvh" opt {
  matchstr $opt {
    \? {
      echo "Invalid option: -$OPTARG" > !2
      exit 1
    }
    h {
      usage
      exit 0
    }
    d {
      global directionsFlag := '"1'"
    }
    m {
      global staticMapFlag := '"1'"
    }
    r {
      global directionsMapFlag := '"1'"
    }
    v {
      echo "Version $currentVersion"
      exit 0
    }
    u {
      update
      exit 0
    }
    : {
      echo "Option -$OPTARG requires an argument." > !2
      exit 1
    }
  }
}

if [[ $# == 0 ]] {
  usage
  exit 0
} elif [[ $# == "1" ]] {
  if [[ $1 == "update" ]]{
    update
    exit 0
  } elif [[ $1 == "help" ]] {
    usage
    exit 0
  }
}

if [[ $directionsFlag == "0" && $staticMapFlag == "1" ]]{
  checkImagemagick || exit 1
  getMapLocation || exit 1
  getStaticMap $mapLocation || exit 1
} elif [[ $directionsFlag == "1" ]]{
  getLocations || exit 1
  getDirections $fromLocation $toLocation || exit 1
  printDirections $fromLocation $toLocation || exit 1
  checkImagemagick || exit 1
  if [[ $directionsMapFlag == "1" ]]{ getDirectionsMap $fromLocation $toLocation || exit 1;}
  if [[ $staticMapFlag = "1" ]]{
  echo "Generating static map for $unformattedFromLocation" && getStaticMap $fromLocation || exit 1
  echo "Generating static map for $unformattedToLocation" && getStaticMap $toLocation || exit 1
  }
}
(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:currentVersion) op:Equal rhs:{(DQ (1.11.1))} spids:[7])]
      spids: [7]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:configuredClient) op:Equal rhs:{(DQ )} spids:[12])]
      spids: [12]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:directionsFlag) op:Equal rhs:{(DQ (0))} spids:[16])]
      spids: [16]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:directionsMapFlag) op:Equal rhs:{(DQ (0))} spids:[21])]
      spids: [21]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:staticMapFlag) op:Equal rhs:{(DQ (0))} spids:[26])]
      spids: [26]
    )
    (C {(source)} {(TildeSubPart prefix:"") (/.bash_profile)})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:MAPQUEST_API_KEY)
          op: Equal
          rhs: {($ VSub_Name "$MAPQUEST_API_KEY")}
          spids: [39]
        )
      ]
      spids: [39]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other "[")} {(-d)} {(TildeSubPart prefix:"") (/temp)} {(Lit_Other "]")})
              terminator: <Op_Semi ";">
            )
          ]
          action: [
            (Sentence
              child: (C {(rm)} {(-rf)} {(TildeSubPart prefix:"") (/temp)})
              terminator: <Op_Semi ";">
            )
          ]
          spids: [-1 53]
        )
      ]
      spids: [-1 62]
    )
    (FuncDef
      name: getConfiguredClient
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(command)} {(-v)} {(curl)})
                      terminator: <Op_Amp "&">
                    )
                    (Sentence
                      child: 
                        (SimpleCommand
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [83]
                            )
                          ]
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:configuredClient)
                          op: Equal
                          rhs: {(DQ (curl))}
                          spids: [91]
                        )
                      ]
                      spids: [91]
                    )
                  ]
                  spids: [-1 88]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(command)} {(-v)} {(wget)})
                      terminator: <Op_Amp "&">
                    )
                    (Sentence
                      child: 
                        (SimpleCommand
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [106]
                            )
                          ]
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:configuredClient)
                          op: Equal
                          rhs: {(DQ (wget))}
                          spids: [114]
                        )
                      ]
                      spids: [114]
                    )
                  ]
                  spids: [97 111]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(command)} {(-v)} {(fetch)})
                      terminator: <Op_Amp "&">
                    )
                    (Sentence
                      child: 
                        (SimpleCommand
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [129]
                            )
                          ]
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:configuredClient)
                          op: Equal
                          rhs: {(DQ (fetch))}
                          spids: [137]
                        )
                      ]
                      spids: [137]
                    )
                  ]
                  spids: [120 134]
                )
              ]
              else_action: [
                (C {(echo)} 
                  {(DQ ("Error: This tool reqires either curl, wget, or fetch to be installed."))}
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              spids: [143 158]
            )
          ]
          spids: [71]
        )
      spids: [67 70]
    )
    (FuncDef
      name: httpGet
      body: 
        (BraceGroup
          children: [
            (Case
              to_match: {(DQ ($ VSub_Name "$configuredClient"))}
              arms: [
                (case_arm
                  pat_list: [{(curl)}]
                  action: [(C {(curl)} {(-A)} {(curl)} {(-s)} {(DQ ($ VSub_At "$@"))})]
                  spids: [183 184 197 -1]
                )
                (case_arm
                  pat_list: [{(wget)}]
                  action: [(C {(wget)} {(-qO-)} {(DQ ($ VSub_At "$@"))})]
                  spids: [200 201 210 -1]
                )
                (case_arm
                  pat_list: [{(fetch)}]
                  action: [(C {(fetch)} {(-o)} {(DQ (...))})]
                  spids: [213 214 223 -1]
                )
              ]
              spids: [174 180 226]
            )
          ]
          spids: [171]
        )
      spids: [167 170]
    )
    (FuncDef
      name: checkInternet
      body: 
        (BraceGroup
          children: [
            (Pipeline
              children: [
                (C {(echo)} {(-e)} 
                  {
                    (DQ ("GET http://google.com HTTP/1.0") 
                      (EscapedLiteralPart token:<Lit_EscapedChar "\\n">) (EscapedLiteralPart token:<Lit_EscapedChar "\\n">)
                    )
                  }
                )
                (SimpleCommand
                  words: [{(nc)} {(google.com)} {(80)}]
                  redirects: [
                    (Redir
                      op_id: Redir_Great
                      fd: -1
                      arg_word: {(/dev/null)}
                      spids: [257]
                    )
                    (Redir op_id:Redir_GreatAnd fd:2 arg_word:{(1)} spids:[261])
                  ]
                )
              ]
              negated: False
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other "[")} {($ VSub_QMark "$?")} {(-eq)} {(0)} {(Lit_Other "]")})
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
                  spids: [-1 281]
                )
              ]
              else_action: [
                (SimpleCommand
                  words: [{(echo)} {(DQ ("Error: no active internet connection"))}]
                  redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[301])]
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              spids: [292 313]
            )
          ]
          spids: [236]
        )
      spids: [232 235]
    )
    (FuncDef
      name: update
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:repositoryName)
                  op: Equal
                  rhs: {(DQ (Bash-Snippets))}
                  spids: [337]
                )
              ]
              spids: [337]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:githubUserName)
                  op: Equal
                  rhs: {(DQ (alexanderepstein))}
                  spids: [346]
                )
              ]
              spids: [346]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:nameOfInstallFile)
                  op: Equal
                  rhs: {(DQ (install.sh))}
                  spids: [355]
                )
              ]
              spids: [355]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:latestVersion)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Pipeline
                                children: [
                                  (C {(httpGet)} 
                                    {(https) (Lit_Other ":") (//api.github.com/repos/) 
                                      ($ VSub_Name "$githubUserName") (/) ($ VSub_Name "$repositoryName") (/tags)
                                    }
                                  )
                                  (C {(grep)} {(-Eo)} {(SQ <"\"name\":.*?[^\\\\]\",">)})
                                  (C {(head)} {(-1)})
                                  (C {(grep)} {(-Eo)} {(DQ ("[0-9.]+"))})
                                ]
                                negated: False
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [365 401]
                      )
                    }
                  spids: [364]
                )
              ]
              spids: [364]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (LogicalOr
                              left: 
                                (BoolBinary
                                  op_id: BoolBinary_GlobDEqual
                                  left: {($ VSub_Name "$currentVersion")}
                                  right: {(DQ )}
                                )
                              right: 
                                (LogicalOr
                                  left: 
                                    (BoolBinary
                                      op_id: BoolBinary_GlobDEqual
                                      left: {($ VSub_Name "$repositoryName")}
                                      right: {(DQ )}
                                    )
                                  right: 
                                    (LogicalOr
                                      left: 
                                        (BoolBinary
                                          op_id: BoolBinary_GlobDEqual
                                          left: {($ VSub_Name "$githubUserName")}
                                          right: {(DQ )}
                                        )
                                      right: 
                                        (BoolBinary
                                          op_id: BoolBinary_GlobDEqual
                                          left: {($ VSub_Name "$nameOfInstallFile")}
                                          right: {(DQ )}
                                        )
                                    )
                                )
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {(DQ ("Error: update utility has not been configured correctly."))}
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[457])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [-1 448]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {($ VSub_Name "$latestVersion")}
                              right: {(DQ )}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [{(echo)} {(DQ ("Error: no active internet connection"))}]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[488])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [466 479]
                )
              ]
              else_action: [
                (If
                  arms: [
                    (if_arm
                      cond: [
                        (Sentence
                          child: 
                            (DBracket
                              expr: 
                                (BoolBinary
                                  op_id: BoolBinary_GlobNEqual
                                  left: {(DQ ($ VSub_Name "$latestVersion"))}
                                  right: {(DQ ($ VSub_Name "$currentVersion"))}
                                )
                            )
                          terminator: <Op_Semi ";">
                        )
                      ]
                      action: [
                        (C {(echo)} {(DQ ("Version ") ($ VSub_Name "$latestVersion") (" available"))})
                        (C {(echo)} {(-n)} 
                          {
                            (DQ ("Do you wish to update ") ($ VSub_Name "$repositoryName") (" [Y/n]: "))
                          }
                        )
                        (C {(read)} {(-r)} {(answer)})
                        (If
                          arms: [
                            (if_arm
                              cond: [
                                (Sentence
                                  child: 
                                    (DBracket
                                      expr: 
                                        (LogicalOr
                                          left: 
                                            (BoolBinary
                                              op_id: BoolBinary_GlobDEqual
                                              left: {(DQ ($ VSub_Name "$answer"))}
                                              right: {(DQ (Y))}
                                            )
                                          right: 
                                            (BoolBinary
                                              op_id: BoolBinary_GlobDEqual
                                              left: {(DQ ($ VSub_Name "$answer"))}
                                              right: {(DQ (y))}
                                            )
                                        )
                                    )
                                  terminator: <Op_Semi ";">
                                )
                              ]
                              action: [
                                (AndOr
                                  children: [
                                    (C {(cd)} {(TildeSubPart prefix:"")})
                                    (BraceGroup
                                      children: [
                                        (Sentence
                                          child: (C {(echo)} {(SQ <"Update Failed">)})
                                          terminator: <Op_Semi ";">
                                        )
                                        (Sentence
                                          child: (C {(exit)} {(1)})
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      spids: [585]
                                    )
                                  ]
                                  op_id: Op_DPipe
                                )
                                (If
                                  arms: [
                                    (if_arm
                                      cond: [
                                        (Sentence
                                          child: 
                                            (DBracket
                                              expr: 
                                                (BoolUnary
                                                  op_id: BoolUnary_d
                                                  child: 
                                                    {(Lit_Tilde "~") (/) 
                                                      ($ VSub_Name "$repositoryName")
                                                    }
                                                )
                                            )
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      action: [
                                        (Sentence
                                          child: 
                                            (AndOr
                                              children: [
                                                (C {(rm)} {(-r)} {(-f)} {($ VSub_Name "$repositoryName")})
                                                (BraceGroup
                                                  children: [
                                                    (Sentence
                                                      child: 
                                                        (C {(echo)} 
                                                          {
                                                            (DQ 
                                                              (
"Permissions Error: try running the update as sudo"
                                                              )
                                                            )
                                                          }
                                                        )
                                                      terminator: <Op_Semi ";">
                                                    )
                                                    (Sentence
                                                      child: (C {(exit)} {(1)})
                                                      terminator: <Op_Semi ";">
                                                    )
                                                  ]
                                                  spids: [629]
                                                )
                                              ]
                                              op_id: Op_DPipe
                                            )
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      spids: [-1 617]
                                    )
                                  ]
                                  spids: [-1 647]
                                )
                                (AndOr
                                  children: [
                                    (C {(git)} {(clone)} 
                                      {
                                        (DQ ("https://github.com/") ($ VSub_Name "$githubUserName") (/) 
                                          ($ VSub_Name "$repositoryName")
                                        )
                                      }
                                    )
                                    (BraceGroup
                                      children: [
                                        (Sentence
                                          child: 
                                            (C {(echo)} {(DQ ("Couldn't download latest version"))})
                                          terminator: <Op_Semi ";">
                                        )
                                        (Sentence
                                          child: (C {(exit)} {(1)})
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      spids: [663]
                                    )
                                  ]
                                  op_id: Op_DPipe
                                )
                                (AndOr
                                  children: [
                                    (C {(cd)} {($ VSub_Name "$repositoryName")})
                                    (BraceGroup
                                      children: [
                                        (Sentence
                                          child: (C {(echo)} {(SQ <"Update Failed">)})
                                          terminator: <Op_Semi ";">
                                        )
                                        (Sentence
                                          child: (C {(exit)} {(1)})
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      spids: [687]
                                    )
                                  ]
                                  op_id: Op_DPipe
                                )
                                (AndOr
                                  children: [
                                    (SimpleCommand
                                      words: [
                                        {(git)}
                                        {(checkout)}
                                        {(DQ (v) ($ VSub_Name "$latestVersion"))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 2
                                          arg_word: {(/dev/null)}
                                          spids: [714]
                                        )
                                      ]
                                    )
                                    (AndOr
                                      children: [
                                        (SimpleCommand
                                          words: [
                                            {(git)}
                                            {(checkout)}
                                            {(DQ ($ VSub_Name "$latestVersion"))}
                                          ]
                                          redirects: [
                                            (Redir
                                              op_id: Redir_Great
                                              fd: 2
                                              arg_word: {(/dev/null)}
                                              spids: [728]
                                            )
                                          ]
                                        )
                                        (C {(echo)} 
                                          {
                                            (DQ 
                                              (
"Couldn't git checkout to stable release, updating to latest commit."
                                              )
                                            )
                                          }
                                        )
                                      ]
                                      op_id: Op_DPipe
                                    )
                                  ]
                                  op_id: Op_DPipe
                                )
                                (C {(chmod)} {(a) (Lit_Other "+") (x)} {(install.sh)})
                                (AndOr
                                  children: [
                                    (C {(./) ($ VSub_Name "$nameOfInstallFile")} {(DQ (update))})
                                    (C {(exit)} {(1)})
                                  ]
                                  op_id: Op_DPipe
                                )
                                (C {(cd)} {(..)})
                                (AndOr
                                  children: [
                                    (C {(rm)} {(-r)} {(-f)} {($ VSub_Name "$repositoryName")})
                                    (BraceGroup
                                      children: [
                                        (Sentence
                                          child: 
                                            (C {(echo)} 
                                              {
                                                (DQ 
                                                  (
"Permissions Error: update succesfull but cannot delete temp files located at ~/"
                                                  ) ($ VSub_Name "$repositoryName") (" delete this directory with sudo")
                                                )
                                              }
                                            )
                                          terminator: <Op_Semi ";">
                                        )
                                        (Sentence
                                          child: (C {(exit)} {(1)})
                                          terminator: <Op_Semi ";">
                                        )
                                      ]
                                      spids: [782]
                                    )
                                  ]
                                  op_id: Op_DPipe
                                )
                              ]
                              spids: [-1 576]
                            )
                          ]
                          else_action: [(C {(exit)} {(1)})]
                          spids: [801 809]
                        )
                      ]
                      spids: [-1 517]
                    )
                  ]
                  else_action: [
                    (C {(echo)} 
                      {(DQ ($ VSub_Name "$repositoryName") (" is already the latest version"))}
                    )
                  ]
                  spids: [812 823]
                )
              ]
              spids: [497 826]
            )
          ]
          spids: [322]
        )
      spids: [318 321]
    )
    (FuncDef
      name: getDirections
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:response)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (C {(httpGet)} 
                                {
                                  (DQ ("https://www.mapquestapi.com/directions/v2/route?key=") 
                                    ($ VSub_Name "$MAPQUEST_API_KEY") ("&from=") ($ VSub_Number "$1") ("&to=") ($ VSub_Number "$2") 
                                    (
"&outFormat=json&ambiguities=ignore&routeType=fastest&doReverseGeocode=false&enhancedNarrative=false&avoidTimedConditions=false"
                                    )
                                  )
                                }
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [839 851]
                      )
                    }
                  spids: [838]
                )
              ]
              spids: [838]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:firstDirection)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Pipeline
                                children: [
                                  (C {(echo)} {($ VSub_Name "$response")})
                                  (C {(grep)} {(-Eo)} 
                                    {
                                      (DQ (origNarrative) 
                                        (EscapedLiteralPart
                                          token: <Lit_EscapedChar "\\\"">
                                        ) (":") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ("[a-Z -./0-9]*")
                                      )
                                    }
                                  )
                                  (C {(grep)} {(-Eo)} 
                                    {
                                      (DQ ("[^origNarrative") 
                                        (EscapedLiteralPart
                                          token: <Lit_EscapedChar "\\\"">
                                        ) (":][a-Z -./0-9]*")
                                      )
                                    }
                                  )
                                ]
                                negated: False
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [854 885]
                      )
                    }
                  spids: [853]
                )
              ]
              spids: [853]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:tempDirections)
                  op: Equal
                  rhs: 
                    {
                      (ArrayLiteralPart
                        words: [
                          {
                            (CommandSubPart
                              command_list: 
                                (CommandList
                                  children: [
                                    (Pipeline
                                      children: [
                                        (C {(echo)} {($ VSub_Name "$response")})
                                        (C {(grep)} {(-Eo)} 
                                          {
                                            (DQ (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) 
                                              (narrative) (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) (":") 
                                              (EscapedLiteralPart
                                                token: <Lit_EscapedChar "\\\"">
                                              ) ("[a-Z -./0-9]*")
                                            )
                                          }
                                        )
                                      ]
                                      negated: False
                                    )
                                  ]
                                )
                              left_token: <Left_CommandSub "$(">
                              spids: [889 908]
                            )
                          }
                        ]
                      )
                    }
                  spids: [887]
                )
              ]
              spids: [887]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:distances)
                  op: Equal
                  rhs: 
                    {
                      (ArrayLiteralPart
                        words: [
                          {
                            (CommandSubPart
                              command_list: 
                                (CommandList
                                  children: [
                                    (Pipeline
                                      children: [
                                        (C {(echo)} {($ VSub_Name "$response")})
                                        (C {(grep)} {(-Eo)} 
                                          {
                                            (DQ (distance) 
                                              (EscapedLiteralPart
                                                token: <Lit_EscapedChar "\\\"">
                                              ) (":[0-9]*[.][0-9]*")
                                            )
                                          }
                                        )
                                        (C {(grep)} {(-Eo)} 
                                          {
                                            (DQ ("[^distance") 
                                              (EscapedLiteralPart
                                                token: <Lit_EscapedChar "\\\"">
                                              ) (":][0-9]*[.][0-9]*")
                                            )
                                          }
                                        )
                                      ]
                                      negated: False
                                    )
                                  ]
                                )
                              left_token: <Left_CommandSub "$(">
                              spids: [913 942]
                            )
                          }
                        ]
                      )
                    }
                  spids: [911]
                )
              ]
              spids: [911]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:totalDist)
                  op: Equal
                  rhs: 
                    {
                      (BracedVarSub
                        token: <VSub_Name distances>
                        bracket_op: (ArrayIndex expr:(ArithWord w:{(Lit_Digits 0)}))
                        spids: [946 951]
                      )
                    }
                  spids: [945]
                )
              ]
              spids: [945]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:count) op:Equal rhs:{(DQ (0))} spids:[953])]
              spids: [953]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:count) op:Equal rhs:{(DQ (-1))} spids:[958])]
              spids: [958]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:temp)
                  op: Equal
                  rhs: 
                    {
                      (BracedVarSub
                        token: <VSub_Name tempDirections>
                        bracket_op: (ArrayIndex expr:(ArithWord w:{(Lit_Digits 0)}))
                        spids: [964 969]
                      )
                    }
                  spids: [963]
                )
              ]
              spids: [963]
            )
            (ForEach
              iter_name: direct
              iter_words: [
                {
                  (DQ 
                    (BracedVarSub
                      token: <VSub_Name tempDirections>
                      bracket_op: (WholeArray op_id:Lit_At)
                      spids: [978 983]
                    )
                  )
                }
              ]
              do_arg_iter: False
              body: 
                (DoGroup
                  children: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (DBracket
                                  expr: 
                                    (BoolBinary
                                      op_id: BoolBinary_GlobDEqual
                                      left: 
                                        {
                                          (CommandSubPart
                                            command_list: 
                                              (CommandList
                                                children: [
                                                  (Pipeline
                                                    children: [
                                                      (C {(echo)} {($ VSub_Name "$direct")})
                                                      (C {(grep)} {(-Eo)} {(DQ (narrative))})
                                                    ]
                                                    negated: False
                                                  )
                                                ]
                                              )
                                            left_token: <Left_CommandSub "$(">
                                            spids: [993 1008]
                                          )
                                        }
                                      right: {(DQ (narrative))}
                                    )
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:count)
                                  op: Equal
                                  rhs: 
                                    {
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [
                                              (Pipeline
                                                children: [
                                                  (C {(echo)} {($ VSub_Name "$count")} {(Lit_Other "+")} 
                                                    {(1)}
                                                  )
                                                  (C {(bc)})
                                                ]
                                                negated: False
                                              )
                                            ]
                                          )
                                        left_token: <Left_CommandSub "$(">
                                        spids: [1022 1035]
                                      )
                                    }
                                  spids: [1021]
                                )
                              ]
                              spids: [1021]
                            )
                            (C 
                              {(directions) (Lit_Other "[") ($ VSub_Name "$count") (Lit_Other "]") 
                                (Lit_Other "=") ($ VSub_Name "$temp")
                              }
                            )
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:temp)
                                  op: Equal
                                  rhs: 
                                    {
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [
                                              (Pipeline
                                                children: [
                                                  (C {(echo)} {($ VSub_Name "$direct")})
                                                  (C {(grep)} {(-Eo)} 
                                                    {
                                                      (DQ ("[^") 
                                                        (EscapedLiteralPart
                                                          token: <Lit_EscapedChar "\\\"">
                                                        ) ("narrative:") (EscapedLiteralPart token:<Lit_EscapedChar "\\\"">) ("][a-Z 0-9./]*")
                                                      )
                                                    }
                                                  )
                                                ]
                                                negated: False
                                              )
                                            ]
                                          )
                                        left_token: <Left_CommandSub "$(">
                                        spids: [1047 1065]
                                      )
                                    }
                                  spids: [1046]
                                )
                              ]
                              spids: [1046]
                            )
                          ]
                          spids: [-1 1018]
                        )
                      ]
                      else_action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:temp)
                              op: Equal
                              rhs: {(DQ ($ VSub_Name "$temp") (" ") ($ VSub_Name "$direct"))}
                              spids: [1071]
                            )
                          ]
                          spids: [1071]
                        )
                      ]
                      spids: [1068 1079]
                    )
                  ]
                  spids: [986 1082]
                )
              spids: [976 -1]
            )
            (C 
              {(directions) (Lit_Other "[") (0) (Lit_Other "]") (Lit_Other "=") 
                ($ VSub_Name "$firstDirection")
              }
            )
          ]
          spids: [836]
        )
      spids: [832 835]
    )
    (FuncDef
      name: getDirectionsMap
      body: 
        (BraceGroup
          children: [
            (C {(echo)} 
              {
                (DQ ("Generating route map from ") ($ VSub_Name "$unformattedFromLocation") (" to ") 
                  ($ VSub_Name "$unformattedToLocation")
                )
              }
            )
            (AndOr
              children: [
                (C {(mkdir)} {(TildeSubPart prefix:"") (/temp)})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (AndOr
              children: [
                (SimpleCommand
                  words: [
                    {(httpGet)}
                    {
                      (DQ ("https://www.mapquestapi.com/staticmap/v5/map?start=") ($ VSub_Number "$1") 
                        ("&end=") ($ VSub_Number "$2") ("&size=600,400@2x&key=") ($ VSub_Name "$MAPQUEST_API_KEY")
                      )
                    }
                  ]
                  redirects: [
                    (Redir
                      op_id: Redir_DGreat
                      fd: -1
                      arg_word: {(TildeSubPart prefix:"") (/temp/routeImage.png)}
                      spids: [1139]
                    )
                  ]
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {(DQ ($ VSub_Name "$OSTYPE"))}
                              right: {(DQ (linux)) (Lit_Other "*")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (AndOr
                      children: [
                        (SimpleCommand
                          words: [{(display)} {(TildeSubPart prefix:"") (/temp/routeImage.png)}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [1176]
                            )
                          ]
                        )
                        (ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  spids: [-1 1168]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {(DQ ($ VSub_Name "$OSTYPE"))}
                              right: {(DQ (darwin)) (Lit_Other "*")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [{(open)} {(TildeSubPart prefix:"") (/temp/routeImage.png)}]
                      redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(/dev/null)} spids:[1213])]
                    )
                  ]
                  spids: [1187 1205]
                )
              ]
              spids: [-1 1218]
            )
            (SimpleCommand
              words: [{(rm)} {(-rf)} {(TildeSubPart prefix:"") (/temp)}]
              redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(/dev/null)} spids:[1228])]
            )
          ]
          spids: [1103]
        )
      spids: [1099 1102]
    )
    (FuncDef
      name: printDirections
      body: 
        (BraceGroup
          children: [
            (C {(echo)})
            (C {(echo)} 
              {
                (DQ ("From ") ($ VSub_Name "$unformattedFromLocation") (" to ") 
                  ($ VSub_Name "$unformattedToLocation") (" (") ($ VSub_Name "$totalDist") (" mi)")
                )
              }
            )
            (C {(echo)} {(DQ ("==================================================="))})
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:count) op:Equal rhs:{(0)} spids:[1265])]
              spids: [1265]
            )
            (ForEach
              iter_name: direct
              iter_words: [
                {
                  (DQ 
                    (BracedVarSub
                      token: <VSub_Name directions>
                      bracket_op: (WholeArray op_id:Lit_At)
                      spids: [1276 1281]
                    )
                  )
                }
              ]
              do_arg_iter: False
              body: 
                (DoGroup
                  children: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other "[")} {($ VSub_Name "$count")} {(-ne)} {(0)} 
                                  {(Lit_Other "]")}
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (Sentence
                              child: 
                                (C {(echo)} {(-n)} 
                                  {
                                    (DQ 
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [
                                              (Pipeline
                                                children: [
                                                  (C {(echo)} {($ VSub_Name "$count")})
                                                  (C {(bc)})
                                                ]
                                                negated: False
                                              )
                                            ]
                                          )
                                        left_token: <Left_CommandSub "$(">
                                        spids: [1307 1315]
                                      ) ("). ")
                                    )
                                  }
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          spids: [-1 1300]
                        )
                      ]
                      spids: [-1 1319]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (DBracket
                                  expr: 
                                    (BoolBinary
                                      op_id: BoolBinary_GlobNEqual
                                      left: {($ VSub_Name "$direct")}
                                      right: {(DQ )}
                                    )
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:direct)
                                  op: Equal
                                  rhs: 
                                    {
                                      (DQ ($ VSub_Name "$direct") (" (") 
                                        (BracedVarSub
                                          token: <VSub_Name distances>
                                          bracket_op: 
                                            (ArrayIndex
                                              expr: 
                                                (ArithWord
                                                  w: 
                                                    {
                                                      (CommandSubPart
                                                        command_list: 
                                                          (CommandList
                                                            children: [
                                                              (Pipeline
                                                                children: [
                                                                  (C {(echo)} {($ VSub_Name "$count")} 
                                                                    {(Lit_Other "+")} {(1)}
                                                                  )
                                                                  (C {(bc)})
                                                                ]
                                                                negated: False
                                                              )
                                                            ]
                                                          )
                                                        left_token: <Left_CommandSub "$(">
                                                        spids: [1348 1360]
                                                      )
                                                    }
                                                )
                                            )
                                          spids: [1345 1362]
                                        ) (" mi)")
                                      )
                                    }
                                  spids: [1341]
                                )
                              ]
                              spids: [1341]
                            )
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (Sentence
                                      child: 
                                        (C {(Lit_Other "[")} {($ VSub_Name "$count")} {(-ne)} {(0)} 
                                          {(Lit_Other "]")}
                                        )
                                      terminator: <Op_Semi ";">
                                    )
                                  ]
                                  action: [
                                    (Sentence
                                      child: (C {(echo)} {($ VSub_Name "$direct")})
                                      terminator: <Op_Semi ";">
                                    )
                                  ]
                                  spids: [-1 1379]
                                )
                              ]
                              spids: [-1 1385]
                            )
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:count)
                                  op: Equal
                                  rhs: 
                                    {
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [
                                              (Pipeline
                                                children: [
                                                  (C {(echo)} {($ VSub_Name "$count")} {(Lit_Other "+")} 
                                                    {(1)}
                                                  )
                                                  (C {(bc)})
                                                ]
                                                negated: False
                                              )
                                            ]
                                          )
                                        left_token: <Left_CommandSub "$(">
                                        spids: [1389 1402]
                                      )
                                    }
                                  spids: [1388]
                                )
                              ]
                              spids: [1388]
                            )
                          ]
                          spids: [-1 1335]
                        )
                      ]
                      spids: [-1 1405]
                    )
                  ]
                  spids: [1285 1408]
                )
              spids: [1274 -1]
            )
            (C {(echo)} {(DQ ("Welcome to ") ($ VSub_Name "$unformattedToLocation"))})
            (C {(echo)} {(DQ ("==================================================="))})
            (C {(echo)})
          ]
          spids: [1239]
        )
      spids: [1235 1238]
    )
    (FuncDef
      name: getLocations
      body: 
        (BraceGroup
          children: [
            (C {(echo)} {(-n)} {(DQ ("Enter your starting location: "))})
            (C {(read)} {(fromLocation)})
            (C {(echo)} {(-n)} {(DQ ("Enter your destination: "))})
            (C {(read)} {(toLocation)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:unformattedFromLocation)
                  op: Equal
                  rhs: {($ VSub_Name "$fromLocation")}
                  spids: [1466]
                )
              ]
              spids: [1466]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:unformattedToLocation)
                  op: Equal
                  rhs: {($ VSub_Name "$toLocation")}
                  spids: [1470]
                )
              ]
              spids: [1470]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:fromLocation)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Pipeline
                                children: [
                                  (C {(echo)} {($ VSub_Name "$fromLocation")})
                                  (C {(sed)} {(s/) (SQ <",">) (/) (DQ ("+")) (/g)})
                                  (C {(sed)} {(s/) (SQ <" ">) (/) (DQ ("+")) (/g)})
                                ]
                                negated: False
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [1475 1508]
                      )
                    }
                  spids: [1474]
                )
              ]
              spids: [1474]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:toLocation)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Pipeline
                                children: [
                                  (C {(echo)} {($ VSub_Name "$toLocation")})
                                  (C {(sed)} {(s/) (SQ <",">) (/) (DQ ("+")) (/g)})
                                  (C {(sed)} {(s/) (SQ <" ">) (/) (DQ ("+")) (/g)})
                                ]
                                negated: False
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [1512 1545]
                      )
                    }
                  spids: [1511]
                )
              ]
              spids: [1511]
            )
          ]
          spids: [1435]
        )
      spids: [1431 1434]
    )
    (FuncDef
      name: checkImagemagick
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {(DQ ($ VSub_Name "$OSTYPE"))}
                              right: {(DQ (linux)) (Lit_Other "*")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (Pipeline
                                  children: [(C {(command)} {(-v)} {(display)})]
                                  negated: True
                                )
                              terminator: <Op_Amp "&">
                            )
                            (Sentence
                              child: 
                                (SimpleCommand
                                  redirects: [
                                    (Redir
                                      op_id: Redir_Great
                                      fd: -1
                                      arg_word: {(/dev/null)}
                                      spids: [1588]
                                    )
                                  ]
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (Sentence
                              child: 
                                (C {(echo)} 
                                  {
                                    (DQ 
                                      (
"Error: you need to install imagemagick to use map features."
                                      )
                                    )
                                  }
                                )
                              terminator: <Op_Amp "&">
                            )
                            (SimpleCommand
                              redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(2)} spids:[1602])]
                            )
                            (ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(1)}
                            )
                          ]
                          spids: [-1 1592]
                        )
                      ]
                      else_action: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
                      spids: [1611 1619]
                    )
                  ]
                  spids: [-1 1574]
                )
              ]
              else_action: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
              spids: [1622 1630]
            )
          ]
          spids: [1554]
        )
      spids: [1550 1553]
    )
    (FuncDef
      name: getMapLocation
      body: 
        (BraceGroup
          children: [
            (C {(echo)} {(-n)} {(DQ ("Enter the city or address you want to generate a map for: "))})
            (C {(read)} {(mapLocation)})
            (C {(echo)} {(DQ ("Generating static map for ") ($ VSub_Name "$mapLocation"))})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:mapLocation)
                  op: Equal
                  rhs: 
                    {(Lit_Other "=") 
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Pipeline
                                children: [
                                  (C {(echo)} {($ VSub_Name "$mapLocation")})
                                  (C {(sed)} {(s/) (SQ <",">) (/) (DQ ("+")) (/g)})
                                  (C {(sed)} {(s/) (SQ <" ">) (/) (DQ ("+")) (/g)})
                                ]
                                negated: False
                              )
                            ]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [1667 1700]
                      )
                    }
                  spids: [1665]
                )
              ]
              spids: [1665]
            )
          ]
          spids: [1640]
        )
      spids: [1636 1639]
    )
    (FuncDef
      name: getStaticMap
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(mkdir)} {(TildeSubPart prefix:"") (/temp)})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (AndOr
              children: [
                (SimpleCommand
                  words: [
                    {(httpGet)}
                    {
                      (DQ ("https://www.mapquestapi.com/staticmap/v5/map?key=") 
                        ($ VSub_Name "$MAPQUEST_API_KEY") ("&center=") ($ VSub_Number "$1") ("&zoom=15&type=hyb&size=600,400@2x")
                      )
                    }
                  ]
                  redirects: [
                    (Redir
                      op_id: Redir_DGreat
                      fd: -1
                      arg_word: {(TildeSubPart prefix:"") (/temp/mapImage.png)}
                      spids: [1734]
                    )
                  ]
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {(DQ ($ VSub_Name "$OSTYPE"))}
                              right: {(DQ (linux)) (Lit_Other "*")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (AndOr
                      children: [
                        (SimpleCommand
                          words: [{(display)} {(TildeSubPart prefix:"") (/temp/mapImage.png)}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [1771]
                            )
                          ]
                        )
                        (ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  spids: [-1 1763]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {(DQ ($ VSub_Name "$OSTYPE"))}
                              right: {(DQ (darwin)) (Lit_Other "*")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (AndOr
                      children: [
                        (SimpleCommand
                          words: [{(open)} {(TildeSubPart prefix:"") (/temp/mapImage.png)}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: -1
                              arg_word: {(/dev/null)}
                              spids: [1808]
                            )
                          ]
                        )
                        (ControlFlow
                          token: <ControlFlow_Return return>
                          arg_word: {(1)}
                        )
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  spids: [1782 1800]
                )
              ]
              spids: [-1 1819]
            )
            (AndOr
              children: [
                (SimpleCommand
                  words: [{(rm)} {(-rf)} {(TildeSubPart prefix:"") (/temp)}]
                  redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(/dev/null)} spids:[1829])]
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [1709]
        )
      spids: [1705 1708]
    )
    (AndOr children:[(C {(getConfiguredClient)})(C {(exit)} {(1)})] op_id:Op_DPipe)
    (AndOr children:[(C {(checkInternet)})(C {(exit)} {(1)})] op_id:Op_DPipe)
    (While
      cond: [(Sentence child:(C {(getopts)} {(DQ (drmuvh))} {(opt)}) terminator:<Op_Semi ";">)]
      body: 
        (DoGroup
          children: [
            (Case
              to_match: {($ VSub_Name "$opt")}
              arms: [
                (case_arm
                  pat_list: [{(EscapedLiteralPart token:<Lit_EscapedChar "\\?">)}]
                  action: [
                    (SimpleCommand
                      words: [{(echo)} {(DQ ("Invalid option: -") ($ VSub_Name "$OPTARG"))}]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[1904])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [1893 1894 1913 -1]
                )
                (case_arm
                  pat_list: [{(h)}]
                  action: [(C {(usage)}) (C {(exit)} {(0)})]
                  spids: [1916 1917 1928 -1]
                )
                (case_arm
                  pat_list: [{(d)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:directionsFlag)
                          op: Equal
                          rhs: {(DQ (1))}
                          spids: [1935]
                        )
                      ]
                      spids: [1935]
                    )
                  ]
                  spids: [1931 1932 1941 -1]
                )
                (case_arm
                  pat_list: [{(m)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:staticMapFlag)
                          op: Equal
                          rhs: {(DQ (1))}
                          spids: [1948]
                        )
                      ]
                      spids: [1948]
                    )
                  ]
                  spids: [1944 1945 1954 -1]
                )
                (case_arm
                  pat_list: [{(r)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:directionsMapFlag)
                          op: Equal
                          rhs: {(DQ (1))}
                          spids: [1961]
                        )
                      ]
                      spids: [1961]
                    )
                  ]
                  spids: [1957 1958 1967 -1]
                )
                (case_arm
                  pat_list: [{(v)}]
                  action: [
                    (C {(echo)} {(DQ ("Version ") ($ VSub_Name "$currentVersion"))})
                    (C {(exit)} {(0)})
                  ]
                  spids: [1970 1971 1987 -1]
                )
                (case_arm
                  pat_list: [{(u)}]
                  action: [(C {(update)}) (C {(exit)} {(0)})]
                  spids: [1990 1991 2002 -1]
                )
                (case_arm
                  pat_list: [{(Lit_Other ":")}]
                  action: [
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {(DQ ("Option -") ($ VSub_Name "$OPTARG") (" requires an argument."))}
                      ]
                      redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[2017])]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [2005 2006 2026 -1]
                )
              ]
              spids: [1886 1890 2029]
            )
          ]
          spids: [1883 2031]
        )
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: 
                (DBracket
                  expr: (BoolBinary op_id:BoolBinary_GlobDEqual left:{($ VSub_Pound "$#")} right:{(0)})
                )
              terminator: <Op_Semi ";">
            )
          ]
          action: [(C {(usage)}) (C {(exit)} {(0)})]
          spids: [-1 2047]
        )
        (if_arm
          cond: [
            (Sentence
              child: 
                (DBracket
                  expr: 
                    (BoolBinary
                      op_id: BoolBinary_GlobDEqual
                      left: {($ VSub_Pound "$#")}
                      right: {(DQ (1))}
                    )
                )
              terminator: <Op_Semi ";">
            )
          ]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {($ VSub_Number "$1")}
                              right: {(DQ (update))}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [(C {(update)}) (C {(exit)} {(0)})]
                  spids: [-1 2089]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {($ VSub_Number "$1")}
                              right: {(DQ (help))}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [(C {(usage)}) (C {(exit)} {(0)})]
                  spids: [2100 2115]
                )
              ]
              spids: [-1 2126]
            )
          ]
          spids: [2057 2072]
        )
      ]
      spids: [-1 2128]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: 
                (DBracket
                  expr: 
                    (LogicalAnd
                      left: 
                        (BoolBinary
                          op_id: BoolBinary_GlobDEqual
                          left: {($ VSub_Name "$directionsFlag")}
                          right: {(DQ (0))}
                        )
                      right: 
                        (BoolBinary
                          op_id: BoolBinary_GlobDEqual
                          left: {($ VSub_Name "$staticMapFlag")}
                          right: {(DQ (1))}
                        )
                    )
                )
              terminator: <Op_Semi ";">
            )
          ]
          action: [
            (AndOr children:[(C {(checkImagemagick)})(C {(exit)} {(1)})] op_id:Op_DPipe)
            (AndOr children:[(C {(getMapLocation)})(C {(exit)} {(1)})] op_id:Op_DPipe)
            (AndOr
              children: [(C {(getStaticMap)} {($ VSub_Name "$mapLocation")}) (C {(exit)} {(1)})]
              op_id: Op_DPipe
            )
          ]
          spids: [-1 2155]
        )
        (if_arm
          cond: [
            (Sentence
              child: 
                (DBracket
                  expr: 
                    (BoolBinary
                      op_id: BoolBinary_GlobDEqual
                      left: {($ VSub_Name "$directionsFlag")}
                      right: {(DQ (1))}
                    )
                )
              terminator: <Op_Semi ";">
            )
          ]
          action: [
            (AndOr children:[(C {(getLocations)})(C {(exit)} {(1)})] op_id:Op_DPipe)
            (AndOr
              children: [
                (C {(getDirections)} {($ VSub_Name "$fromLocation")} {($ VSub_Name "$toLocation")})
                (C {(exit)} {(1)})
              ]
              op_id: Op_DPipe
            )
            (AndOr
              children: [
                (C {(printDirections)} {($ VSub_Name "$fromLocation")} {($ VSub_Name "$toLocation")})
                (C {(exit)} {(1)})
              ]
              op_id: Op_DPipe
            )
            (AndOr children:[(C {(checkImagemagick)})(C {(exit)} {(1)})] op_id:Op_DPipe)
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {($ VSub_Name "$directionsMapFlag")}
                              right: {(DQ (1))}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (Sentence
                      child: 
                        (AndOr
                          children: [
                            (C {(getDirectionsMap)} {($ VSub_Name "$fromLocation")} 
                              {($ VSub_Name "$toLocation")}
                            )
                            (C {(exit)} {(1)})
                          ]
                          op_id: Op_DPipe
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  spids: [-1 2261]
                )
              ]
              spids: [-1 2275]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobEqual
                              left: {($ VSub_Name "$staticMapFlag")}
                              right: {(DQ (1))}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (AndOr
                      children: [
                        (C {(echo)} 
                          {
                            (DQ ("Generating static map for ") 
                              ($ VSub_Name "$unformattedFromLocation")
                            )
                          }
                        )
                        (AndOr
                          children: [
                            (C {(getStaticMap)} {($ VSub_Name "$fromLocation")})
                            (C {(exit)} {(1)})
                          ]
                          op_id: Op_DPipe
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (AndOr
                      children: [
                        (C {(echo)} 
                          {
                            (DQ ("Generating static map for ") ($ VSub_Name "$unformattedToLocation"))
                          }
                        )
                        (AndOr
                          children: [
                            (C {(getStaticMap)} {($ VSub_Name "$toLocation")})
                            (C {(exit)} {(1)})
                          ]
                          op_id: Op_DPipe
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  spids: [-1 2292]
                )
              ]
              spids: [-1 2335]
            )
          ]
          spids: [2186 2200]
        )
      ]
      spids: [-1 2337]
    )
  ]
)