figos/fig49.py

#!/usr/bin/env pypy2
# coding: utf-8 
#### license: creative commons cc0 1.0 (public domain) 
#### http://creativecommons.org/publicdomain/zero/1.0/ 
proginf = "fig 4.9, apr 2020 mn"
# what happened to 4.7? 4.7 added a few lines to try to suppress the text pygame 
# devs thought would be alright to display over stdout, never caring that
# someone might create a text+graphics python application they would be spamming 
# on every run. it didnt work properly, it was taken down the same day. it only 
# used an implementation that someone else offered online.

import sys
import os
from sys import stdin, stdout
from os import popen
# try:     
    # import graphics
# except: pass
try: from sys import exit as quit
except: pass

buf = []

cmdhelp = [("timer", "input (shared-line) change main variable to number of seconds past midnight")

,("arrstdin", "input (shared-line) change main variable to array containing lines of stdin")
,("lineinput", "input (shared-line) change main variable to string input from keyboard")
,("flineinput filepath", "input (shared-line) change main var to string of line from open file filepath")
,("time", "input (shared-line) change main variable to string of current time: hh:mm:ss")
,("arropen filepath", "input (shared-line) change main variable to array of file lines in filepath")
,("date", "input (shared-line) change main variable to string of the date: mm/dd/yyyy")
,("arrcurl url", "input (shared-line) like arropen, except downloading url into the array")
,("sleep seconds", "input (shared-line) wait for number of seconds before continuing with program")
,("command", "input (shared-line) change main variable to array of command line parameters")
,("print", "output (shared-line) output main variable to the screen (aka stdout)")
,("prints", "output (shared-line) put main var to screen; like print but (s)tays on line.")
,("fprint filepath", "output (shared-line) write main variable to open file designated by filepath")
,("display", "output (shared-line) 1st time: stop automatic graphx update. 2nd, etc: update.")
,("cls", "output (shared-line) clear the screen. currently only affects text screen")
,("graphics", "output --\\own\\line dont(or stop) suppress(ing) graphics. this is the default.")
,("textmode", "output --\\own\\line suppress graphics; force graphics commands to use text.")
,("colourtext colourcode", "output (shared-line) change colour of upcoming text to colourcode from 0 - 15")
,("colortext colorcode", "output (shared-line) change color of upcoming text to colorcode from 0 - 15")
,("highlight colourcode", "output (shared-line) change background colour of upcoming text tocolourcode 0-15")
,("locate row column", "output (shared-line) move to textmode position at row, column")
,("pset x y c", "output (shared-line) draw dot at location (x, y) in colourcode c (0 - 15)")
,("line x1 y1 x2 y2 c", "output (shared-line) draw line from (x1, y1) to (x2, y2) in colourcode c (0-15)")
,("while", "loop --\\own\\line mark the start of a loop (will keep going without break)")
,("break", "loop --\\own\\line put in the middle of a loop to exit (stop looping)")
,("for var strt stop step", "loop --\\own\\line start a for loop, changing var from strt to stop, by step")
,("forin var array", "loop --\\own\\line loop through each item in array; for each, set var to item")
,("iftrue ckvar", "conditional --\\own\\line run lines between iftrue and fig if ckvar is \"non-zero\"")
,("ifequal var1 var2", "conditional --\\own\\line run lines between ifequal and fig if var1 equals var2")
,("ifmore var1 var2", "conditional --\\own\\line run lines between ifmore and fig if var1 is > var2")
,("ifless var1 var2", "conditional --\\own\\line run lines between ifless and fig if var1 is < var2")
,("try", "conditional --\\own\\line put code that might not work between try and except")
,("except", "conditional --\\own\\line if code between try/except fails, run the code after except")
,("resume", "conditional --\\own\\line mark the end of try / except / resume command block")
,("else", "conditional --\\own\\line after if- line, before fig. run lines if condition isnt true")
,("function name p1 p2 …", "function --\\own\\line define function named name with optional params p1,p2, etc")
,("get parametername", "function (shared-line) (no longer required) copy parametername value to main var")
,("python", "function --\\own\\line put inline python code between lines python and fig")
,("fig/next/nextin/wend", "fig (interchangeable) function --\\own\\line finalise a block (started by if/while/function/for/forin")
,("pass", "function --\\own\\line blocks (for/next, etc) require something inside lines; pass works / does nothing")
,("lcase", "function (shared-line) change main variable to all-lower-case copy of own value")
,("ucase", "function (shared-line) change main variable to all-upper-case copy of own value")
,("str", "function (shared-line) convert main variable from number to string")
,("shell", "function (shared-line) run main variable contents   in a command shell (os specific)")
,("asc", "function (shared-line) change main variable from string to ascii code of 1st char")
,("val", "function (shared-line) change main variable from string to numeric (int if whole)")
,("len", "function (shared-line) change main variable to  numeric length of main var")
,("not", "function (shared-line) change main variable to zero if non-zero; or -1 if zero")
,("ltrim", "function (shared-line) strip whitespace from left side of main variable")
,("rtrim", "function (shared-line) strip whitespace from right side of main variable")
,("chr", "function (shared-line) change main variable from numeric to ascii/uni string")
,("arrshell", "function (shared-line) change main var to array of shell output (from main var)")
,("arreverse", "function (shared-line) change main variable from array to reverse order of array")
,("reverse", "function (shared-line) like arreverse (which might be faster for array) for strings")
,("arrsort", "function (shared-line) change main variable from array to sorted array")
,("#", "comment (can\\share) place at beginning (or end) of line, prior to a comment")
,("():;|=,. ( ) : ; | = , .", "optional (shared-line) use in a shared line (and some others) for aesthetics/notation")
,("left numofcharsoritems", "function (shared-line) change main variable to __ leftmost group of chars/items")
,("right numofchrsoritems", "function (shared-line) change main variable to __ rightmost group of chars/items")
,("arrget array position", "function (shared-line) change main variable to position-th item from array")
,("arrset position setto", "function (shared-line) change item in array in main variable to value of setto")
,("mid position len", "function (shared-line) change main variable to range of len items from position")
,("string len asciiorstr", "function (shared-line) change main variable to len instances of asciiorstr")
,("split string splitby", "function (shared-line) split string by separator splitby into array, to main var")
,("join array usestring", "function (shared-line) change main var to string by joining array using usestring")
,("instr lookin lookfor", "function (shared-line) change main var to numeric position of lookfor in lookin")
,("chdir", "function (shared-line) change current folder to path string from main variable")
,("system", "function (shared-line) put on (usually at the end of) a line to stop the program")
,("close", "function (shared-line) close the open file designated by main variable")
,("end", "function (shared-line) interchangeable with system which ends the program")
,("open mode", "function (shared-line) open file at filepath main variable in mode \"r\" or \"w\"")
,("return var", "function (shared-line) (optional) exit current function, returning value var")
,("swap var1 var2", "function (shared-line) change contents of var1 to contents of var2 and vice-versa")
,("plus numstrarr", "math (shared-line) change main variable to itself plus num or string or arr")
,("minus numeric", "math (shared-line) change main variable to itself minus numeric")
,("divby numeric", "math (shared-line) change main variable to itself divided by numeric")
,("times numeric", "math (shared-line) change main variable to itself times numeric")
,("oct", "math (shared-line) change main variable from numeric decimal to octal")
,("hex", "math (shared-line) change main variable from  numeric decimal to hexadecimal")
,("cos", "math (shared-line) change numeric main variable to the cosine of itself")
,("sin", "math (shared-line) change numeric main variable to the sine of itself")
,("tan", "math (shared-line) change numeric main variable to its tangent")
,("atn", "math (shared-line) change numeric main variable to its arctangent")
,("int", "math (shared-line) change main variable from decimal (aka \"float\") to integer")
,("sgn", "math (shared-line) change main variable to 0 if 0, to -1 if < 0, or 1 if > 0.")
,("sqr", "math (shared-line) change main variable to square root of itself")
,("mod denominator", "math (shared-line) change main variable to: main var modulus denominator")
,("topwr n", "math (shared-line) raise numeric main variable to n-th power")
,("randint smallst largst", "input (shared-line) change main var to random number from smallst to largst")
,("arr", "function (shared-line) change main var to array (starting with same contents)") ]

def chelp(f):
    ck = 0
    print "" 
    for p in cmdhelp:
        rcmd = p[0]
        if f in rcmd.split()[0]:
            ck = 1
            rd = p[1].split()
            rcat = rd[0]
            rd.remove(rd[0])

            rt = rd[0]
            rd.remove(rd[0])

            cde = rcmd.split(" ")
            print "" 
            stdout.write("    " + colour(14,0)+ cde[0])
            cda = cde.remove(cde[0])
            for c in cde:
                stdout.write(" " + colour(0, 7)+ " " + c + " " + colour(7,0)+" ")
                stdout.flush()
            print "" 
            print "" 
            print colour(3,0) + "        category:", rcat, rt.replace("\\", " ") 
            print "" 
            print "        " + colour(7,0) + " ".join(rd) 
            print "" 
        colour(7,0);
    return ck

def outfilewrite(outb, p):
    outb += [p]
    #global vrck 
    #vrck += p.strip()

def colour(f, b):
    if f == None: 
        f = 0
    if b == None: 
        b = 0
    n = "0"
    if f > 7: 
        n = "1"  
        f = f - 8

    if   f == 1: f = 4 ## switch ansi colours for qb colours
    elif f == 4: f = 1 ## 1 = blue not red, 4 = red not blue, etc.

    if   f == 3: f = 6
    elif f == 6: f = 3

    if    b > 7: b = b - 8

    if   b == 1: b = 4
    elif b == 4: b = 1

    if   b == 3: b = 6
    elif b == 6: b = 3

    stdout.write("\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m")
    return "\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m"

def bcolour(b):
    f = None
    if f == None: f = 0
    if b == None: b = 0
    n = "0"

    if f > 7: 
        n = "1" 
        f = f - 8

    if f == 1: f = 4 ## switch ansi colours for qb colours
    elif f == 4: f = 1 ## 1 = blue not red, 4 = red not blue, etc.

    if   f == 3: f = 6
    elif f == 6: f = 3

    if    b > 7: b = b - 8

    if   b == 1: b = 4
    elif b == 4: b = 1

    if   b == 3: b = 6
    elif b == 6: b = 3 

    stdout.write("\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m")
    return "\x1b[" + n + str(40+b) + "m"

def sgn(p):
    p = float(p)
    if p > 0: 
        return 1
    if p < 0: 
        return -1
    return 0

def left(p, s):
    return p[:s]

def right(p, s):
    return p[-s:]

def leftfour(p):
    try: 
        if left(p, 4) == chr(32) * 4: 
            p = right(p, len(p) - 4)
    except:
        pass
    return p

def atleast(s, p):
    if p < s: 
        return s
    else: 
        return p

def figfsp(p):
    pp = ""
    flg = 0 
    fsp = figfsplit(p)    
    for fp in enumerate(fsp):
        if flg == 0 and fp[1] in cmds.keys():
            pp += colour(8,0) + "_" + colour(7,0) + " "
            flg = cmds[fp[1]]
            if flg < 0: 
                flg = flg * -1
            else: 
                flg = flg + 1
        pp += fp[1] + " "
        if flg > 0:
            flg -= 1 
            if flg == 0 and fp[0] + 1 < len(fsp):
                pp += colour(8,0) + "_" + colour(7,0) + " "
    return pp.rstrip().replace(colour(8,0) + "_" + colour(7,0) + " " + colour(8,0) + 
    "_" + colour(7,0), colour(8,0) + "__" + colour(7,0)).replace(colour(8,0) + "_" + 
    colour(7,0),colour(8,0) + "__" + colour(7,0))

def figfsplit(p):
    # return p.split() # that was fine when strings weren't tokens
    # we have to make this 3 tokens: variable "hello, world!" #comment not string

    px = [] 
    pxc = -1 # could use len(px) -1 instead?

    inquotes = 0
    remarked = 0
    inspc = ""  
    vnspc = ""

    for l in p:
        if inquotes == 0 and remarked == 0 and l == "#":
            remarked = 1
            pxc += 1
            px += [""]
        if remarked == 1:
            px[pxc] += l

        if remarked == 0:
            if l == "\"":
                if inquotes == 0:
                    inquotes = 1 
                    pxc += 1 
                    px += [""]
                else: inquotes = 0 
        if inquotes == 1: 
            px[pxc] += l

        if remarked == 0 and inquotes == 0:
            if vnspc not in "1234567890-" + chr(32) and l[0] == ".": 
                l = " "
            vnspc = l
            if l[0] in "():;|=,": 
                l = " "
            if inspc != " " and l == " ": 
                pxc += 1
                px += [""]
            if l != " ":
                if pxc == -1:
                    pxc += 1
                    px += [""]
                px[pxc] += l.lower() 
            inspc = l
    #print "->", px[:]
    while ('') in px: 
        px.remove('')
    while (':') in px: 
        px.remove(':')
    for p in range(len(px)):
        if px[p][0] != "#":
            if right(px[p], 1) == ":":
                lenpx = len(px[p]) - 1
                if lenpx > 0:
                    px[p] = left(px[p], lenpx)
    return px[:]

def nob(p, s):
    r = ""
    if s == len(p) - 1:
        if len(p):
            if p[s].rstrip() != ".": 
                r = p[s].rstrip()
        if len(r):
            if r[-1:] == ".": 
                r = left(r, len(r) - 1)
    pfig = ""
    try: 
        pfig = left(p[s], 3)
    except: 
        pfig = ""
    if pfig.lower() == "fig" and p[s].lower() != "fig": 
        return "figg"
    try: 
        if r != "": 
            return r
        else: 
            return p[s]
    except: 
        return ""

def snobl(p):
    if "\"" in p: 
        return p
    else: 
        return p.lower()

def snob(p, s):
    r = ""
    if s == len(p) - 1:
        if len(p):
            if p[s].rstrip() != ".": r = p[s].rstrip()
        if len(r):
            if r[-1:] == ".": r = left(r, len(r) - 1)
    pqt = ""
    try: pqt = left(p[s], 3)
    except: pqt = ""
    if pqt.lower() == "fig" and p[s].lower() != "fig": return "figg"
    try: 
        if r != "": return snobl(r)
        else: return snobl(p[s])
    except: return ""

def lnob(p, s):
    r = ""
    if s == len(p) - 1:
        if len(p):
            if p[s].rstrip() != ".": r = p[s].rstrip()
        if len(r):
            if r[-1:] == ".": r = left(r, len(r) - 1)
    pfig = ""
    try: pfig = left(p[s], 3)
    except: pfig = ""
    if pfig.lower() == "fig" and p[s].lower() != "fig": return "figg"
    try: 
        if r != "": return r.lower()
        else: return p[s].lower()
    except: return ""

def stripcoords(p):
    ps = ""
    for s in str(p):
        if s in "1234567890.": ps += s
    return ps

def getmore(p, s):
    try:
        for t in range(1, s + 1):
            if len(p) == 1: p = []
            p = right(p, len(p) - 1)
        while "" in p: p.remove("")
        for prx in range(len(p)):
            if p[prx][0] == "#":
                p.remove(p[prx])
        return p
    except: return []

def getlmore(p, s):
    try:
        for t in range(1, s + 1):
            if len(p) == 1: p = []
            p = right(p, len(p) - 1)
        while "" in p: p.remove("")
        return p
    except: return []

def getpairs(p, s):
    r = ""
    if len(p):
        if p[len(p) - 1].rstrip() != ".": r = p[len(p) - 1].rstrip()
    if len(r):
        if r[-1:] == ".":
            r = left(r, len(r) - 1)
            p[len(p) - 1] = r    
    try:
        p = right(p, len(p) - s)
        if not len(p) % 2: return p
        else: return []
    except: return []

def lc():
    global linecount
    global flen
    es = " \x1b[0;37;40m"
    return "\x1b[0;37;44m" + right(chr(32) * flen + str(linecount), flen) + es

def wr(p, nl):
    global buf
    buf += [p + nl]

colour(11, None)
print proginf; colour(7, None)
print

nl = chr(10)

addtoout = [0]
addto = [0]

addtoout[0] = """import sys, os
from sys import stdin, stdout
from sys import argv as figargv
try: 
    from colorama import init
    init()
except: 
    pass # (only) windows users want colorama installed or ansi.sys enabled

try: 
    from sys import exit as quit
except: 
    pass

from random import randint
from time import sleep

from os import chdir as figoch
from os import popen as figpo
from os import system as figsh
from os import name as figosname
figsysteme = 0
figfilehandles = {}
figfilecounters = {}
"""

addtoout += [0]
addto += [0]

addtoout[1] = """from sys import stdout
def figlocate(x, l = "ignore", c = "ignore"):    
    import sys 
    if l == "ignore" and c == "ignore": pass 
    # do nothing. want it to return an error? 

    elif l < 1 and c != "ignore": 
        sys.stdout.write("\x1b[" + str(c) + "G") # not ansi.sys compatible 
    elif l != "ignore" and c == "ignore": 
        sys.stdout.write("\x1b[" + str(l) + ";" + str(1) + "H") 
    else: sys.stdout.write("\x1b[" + str(l) + ";" + str(c) + "H") 

import time

def fignonz(p, n=None):
    if n==None:
        if p == 0: return 1
    else:
        if p == 0: return n
    return p

def fignot(p):
    if p: return 0
    return -1

figbac = None
figprsbac = None
sub = None
def fignone(p, figbac):
    if p == None: return figbac
    return p
    return -1

def stopgraphics():
    global yourscreen
    global figraphics
    figraphics = 0
    # try: 
    # except: pass

"""
addtoout += [0]
addto += [0]

addtoout[2] = ""

addtoout += [0]
addto += [0]

addtoout[3] = """figraphics = -1
figrupd = 1
# try: 
#    import graphics
# except: 
figraphics = 0
yourscreen = ""
# try: init graphics
# except: figraphics = 0 # unable to init, just use text
def figpset(z, x, y, c):
    global figraphics, figrupd
    global yourscreen
    global figcgapal
    global figcgapalcopy
    if figraphics == -1:
        # actual init -- this line was already disabled before removing pygame 
        try:
            # yourscreen = # 800, 600
            # caption # "fig graphics screen"
            figraphics = 1
        except: 
            stopgraphics()
            figraphics = 0
    if figraphics == 0:
        if x > -1 and y > -1:
            figcolourtext(c, c)
            figlocate(0, int(y) + 1, int(x) + 1)
            try: 
                stdout.write(unichr(9608))
            except: 
                stdout.write('M')
            sys.stdout.flush()
    # if figraphics == 1:
        # if x > -1 and y > -1:
            # x y figcgapal[c] 
            # if figrupd: # update
            # process window close  
                # if
                    # figraphics = 0
                    # stopgraphics()

def figline(z, x, y, x2, y2, c):
    global figraphics, figrupd
    global yourscreen
    global figcgapal
    global figcgapalcopy
    if figraphics == -1:
        # actual init -- this line was already disabled before removing pygame 
        try:
            # yourscreen = # 800, 600
            # caption # "fig graphics screen"
            figraphics = 1
        except: 
            stopgraphics()
            figraphics = 0
    if figraphics == 0:
        if x > -1 and y > -1 and x2 > -1 and y2 > -1:
            figcolourtext(c, c)
            if x2 < x: x, y, x2, y2 = x2, y2, x, y
            figliney = [y, y2]
            figlinec = 0
            figlinestep = int(y2 - y)
            if figlinestep < 0: 
                figlinestep = int(y - y2)
                figlinec = 0
            if figlinestep < 1: 
                figlinestep = 1
            figlinestep = float(1) / figlinestep
            figlinex = x
            while 1:
                if figlinex > x2: break
                if y2 - y == 0:
                    figlocate(0, int(y) + 1, int(figlinex) + 1)
                    try: 
                        stdout.write(unichr(9608))
                    except: 
                        stdout.write('M')
                elif y2 < y:
                    figlinec -= figlinestep 
                    figlocate(0, int(y + int(float(y - y2) / fignonz(x2 - x,.1) *
                    fignonz(figlinec,.1) ) ) + 1, int(figlinex) + 1)
                    try: 
                        stdout.write(unichr(9608))
                    except: 
                        stdout.write('M')
                else:
                    figlocate(0, int(y + int(float(y2 - y) / fignonz(x2 - x,.1) *
                    fignonz ( figlinec,.1) ) ) + 1, int(figlinex) + 1)
                    try: 
                        stdout.write(unichr(9608))
                    except: 
                        stdout.write('M')
                    figlinec += figlinestep 
                    #[0] = figliney[0]+float(figliney[1] - figliney[0]) / (x2 - x) 
                figlinex += figlinestep

            figlocate(0, int(y) + 1, int(x) + 1)
            try: 
                stdout.write(unichr(9608))
            except: 
                stdout.write('M')
            figlocate(0, int(y2) + 1, int(x2) + 1)
            try: 
                stdout.write(unichr(9608))
            except: 
                stdout.write('M')
            sys.stdout.flush()

    # if figraphics == 1:
        # if x > -1 and y > -1 and x2 > -1 and y2 > -1:
            # x y figcgapal[c] 
            # line figcgapal[c] x y x2 y2 
            # if figrupd: 
                # update
            # process window close  
                # if
                    # figraphics = 0
                    # stopgraphics()

"""

addtoout += [0]
addto += [0]

# -2: print(variable, etc)
# -1: print(variable), 0: variable = int(variable), 1: variable=left(variable, etc)

cmds = {"ltrim":0,      "lineinput":0,  "len":0,      "asc":0,        "atn":0, 
"str":0,        "get":1,        "chr":0,      "prints":-1,    "sleep":-2, 
"arrsort":-1,   "arreverse":-1, "reverse":0,  "display":-1,   "system":-1, 
"end":-1,       "print":-1,     "arrset":-3,  "split":2,      "left":1, 
"join":2,       "arrget":2,     "mid":2,      "right":1,      "plus":1, 
"times":1,      "close":-1,     "cls":-1,     "flineinput":1, "fprint":-2, 
"open":-2,      "arropen":1,    "arrstdin":0, "arrcurl":1,    "colourtext":-2, 
"highlight":-2, "divby":1,      "hex":0,      "rtrim":0,      "string":2, 
"timer":0,      "command":0,    "time":0,     "date":0,       "tan":0, 
"oct":0,        "val":0,        "minus":1,    "lcase":0,      "ucase":0, 
"int":0,        "left":1,       "swap":-3,    "locate":-3,    "pset":-4, 
"line":-6,      "return":-2,    "randint":2,  "topwr":1,      "arr":0, 
"mod":1,        "cos":0,        "not":0,      "sin":0,        "instr":2,
"chdir":-1,     "shell":-1,     "arrshell":0, "colortext":-2, "sgn":0, 
"sqr":0}

funcs = {"function" : -1, "iftrue" : -2, "ifequal" : -3, "ifless" : -3, 
           "ifmore" : -3, "try"    : 0,   "except" : 0,  "resume" : 0, 
             "else" : 0}

ufunc = {}

#addfuncs = addtoout[0] + addtoout[1] + addtoout[3] + """
addfuncs = """
def figcolortext(x, f):
    b = 0
    if f == None: f = 0
    if b == None: b = 0
    n = "0"
    if f > 7: 
        n = "1"
        f = f - 8

    if   f == 1: f = 4 ## switch ansi colours for qb colours
    elif f == 4: f = 1 ## 1 = blue not red, 4 = red not blue, etc.

    if   f == 3: f = 6
    elif f == 6: f = 3

    if b > 7: b = b - 8

    if   b == 1: b = 4
    elif b == 4: b = 1

    if   b == 3: b = 6
    elif b == 6: b = 3

    stdout.write("\\x1b[" + n + ";" + str(30+f) + "m")
    return "\\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m"

def figcolourtext(x, f):
    global figcgapal
    global figcgapalcopy
    f24 = f
    b = 0
    if f == None: f = 0
    if b == None: b = 0
    n = "0"
    if f > 7: 
        n = "1"
        f = f - 8

    if   f == 1: f = 4 ## switch ansi colours for qb colours
    elif f == 4: f = 1 ## 1 = blue not red, 4 = red not blue, etc.

    if   f == 3: f = 6
    elif f == 6: f = 3

    if b > 7: b = b - 8

    if   b == 1: b = 4
    elif b == 4: b = 1

    if   b == 3: b = 6
    elif b == 6: b = 3

    if figcgapal == figcgapalcopy:
        stdout.write("\\x1b[" + n + ";" + str(30+f) + "m")
        return "\\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m"
    else:
        stdout.write("\\x1b[38;2;" + str(figcgapal[f24][0]) + ";" + 
        str(figcgapal[f24][1]) + ";" + str(figcgapal[f24][2]) + "m")
        return "\\x1b[" + n + ";" + str(30+f) + ";" + str(40+b) + "m"

figcgapal =   [(0, 0, 0),      (0, 0, 170),    (0, 170, 0),     (0, 170, 170),
(170, 0, 0),   (170, 0, 170),  (170, 85, 0),   (170, 170, 170), 
(85, 85, 85),  (85, 85, 255),  (85, 255, 85),  (85, 255, 255), 
(255, 85, 85), (255, 85, 255), (255, 255, 85), (255, 255, 255)]

figcgapalcopy = figcgapal[:] # support 24bit colour hack

def figget(p, s): 
    return s

def fighighlight(x, b):
    f = None
    if f == None: f = 0
    if b == None: b = 0
    n = "0"
    if f > 7: 
        n = "1" 
        f = f - 8

    if   f == 1: f = 4 ## switch ansi colours for qb colours
    elif f == 4: f = 1 ## 1 = blue not red, 4 = red not blue, etc.

    if   f == 3: f = 6
    elif f == 6: f = 3

    if b > 7: b = b - 8

    if   b == 1: b = 4
    elif b == 4: b = 1

    if   b == 3: b = 6
    elif b == 6: b = 3

    stdout.write("\\x1b[" + n + str(40+b) + "m")
    return "\\x1b[" + n + str(40+b) + "m"

def figinstr(x, p, e):
    try: 
        return p.index(e) + 1
    except: 
        return 0

def figchdir(p):
    try: 
        figoch(p)
    except: 
        print "no such file or directory: " + str(p)
        figend(1)

def figshell(p):
    global figsysteme
    try: 
        figsysteme = figsh(p)
    except:
        print "error running shell command: " + chr(34) + str(p) + chr(34)
        figend(1)

def figarrshell(c):
    global figsysteme
    try:
        figsysteme = 0
        sh = figpo(c)
        ps = sh.read().replace(chr(13) + chr(10), 
        chr(10)).replace(chr(13), chr(10)).split(chr(10))
        figsysteme = sh.close()
    except:
        print "error running arrshell command: " + chr(34) + str(c) + chr(34) 
        figend(1)
    return ps[:]

def figsgn(p):
    p = float(p)
    if p > 0: 
        return 1
    if p < 0: 
        return -1
    return 0

def figstr(p): 
    return str(p)

def figprint(p): 
    print p

def figchr(p): 
    if type(p) == str:
        if len(p) > 0:
            return p[0]
    return chr(p)

def figprints(p): 
    stdout.write(str(p))
    sys.stdout.flush()

def figleft(p, s): 
    return p[:s]

def figmid(p, s, x):
    arr = 0
    if type(p) == list or type(p) == tuple: 
        arr = 1
    rt = p[s - 1:
        x + s - 1]
    if arr and len(rt) == 1: 
        rt = rt[0]
    return rt

def figright(p, s): 
    return p[-s:]

def figrandint(x, s, f):
    return randint(s, f)

def figlcase(p): 
    return p.lower()

def figucase(p): 
    return p.upper()

def figint(p): 
    return int(p)

def figarrset(x, p, s): 
    if type(s) == tuple:
        if len(s) == 1: fas = s[0]
    elif type(s) == list:
        if len(s) == 1: fas = s[0]
    else:
        fas = s
    x[p - 1] = s

def figopen(x, s):
    import fileinput
    if s.lower() == "w":
        if (x) not in figfilehandles.keys(): 
            figfilehandles[x] = open(x[:], s.lower())
    elif s.lower() == "r":
        if (x) not in figfilehandles.keys():
            figfilehandles[x] = fileinput.input(x[:])
            figfilecounters[x] = 0
    else:
        if (x) not in figfilehandles.keys(): figfilehandles[x] = open(x[:], s[:])

def figfprint(x, s):
    fon = figosname
    sep = chr(10)
    if fon == "nt": 
        sep = chr(13) + chr(10)
    figfilehandles[s].write(str(x) + sep)

def figflineinput(x, s):
    try:
        p = figfilehandles[s][figfilecounters[s]].replace(chr(13), 
        "").replace(chr(10), "")
        figfilecounters[s] += 1
    except:
        p = chr(10)
    return p

def figclose(x):
    if (x) in figfilehandles.keys():
        figfilehandles[x].close()
        del figfilehandles[x]
        try: 
            del figfilecounters[x]
        except: 
            pass

def figcls(x):
    if figosname == "nt": 
        cls = figsh("cls") 
    else: 
        stdout.write("\x1b[2J\x1b[1;1H")
        sys.stdout.flush()

def figarropen(x, s):
    p = open(s)
    f = p.read().replace(chr(13) + chr(10), chr(10)).replace(chr(13), 
    chr(10)).split(chr(10))
    p.close()
    return f[:]

def figarrcurl(x, s):
    from urllib import urlopen
    x = str(urlopen(s).read())
    x = x.replace(chr(13) + chr(10), 
    chr(10)).replace(chr(13), chr(10)).split(chr(10))
    return x[:]

def figarrstdin(x):
    ps = []
    for p in stdin: 
        ps += [p[:-1]]
    return ps[:]

def figarrget(x, p, s): 
    if 1:
        return p[s - 1]

def figplus(p, s): 
    if type(p) in (float, int):
        if type(s) in (float, int):
            p = p + s
        else:
            p = p + s # float(s) if you want it easier
        if p == float(int(p)): 
            p = int(p)
    else:
        if type(p) == str: p = p + s # str(s) if you want it easier
        if type(p) == list: 
            if type(s) == tuple:
                p = p + list(s)
            elif type(s) == list:
                p = p + s[:]
            else:
                p = p + [s]
        if type(p) == tuple: 
            if type(s) == tuple:
                p = tuple(list(p) + list(s))
            elif type(s) == list:
                p = tuple(list(p) + s[:])
            else:
                p = tuple(list(p) + [s])
    return p

def figjoin(p, x, s):
    t = ""
    if len(x): 
        t = str(x[0])
    for c in range(len(x)):
        if c > 0: t += str(s) + str(x[c]) 
    return t # s.join(x)

def figarr(p):
    if type(p) in (float, int, str): 
        p = [p]
    else:
        p = list(p)
    return p

def figsplit(p, x, s):
    return x.split(s)

def figval(n): 
    n = float(n) 
    if float(int(n)) == float(n): 
        n = int(n) 
    return n
    
def figtimes(p, s):
    if type(p) in (float, int):
        p = p * s # float(s) if you want it easier
        if p == float(int(p)): 
            p = int(p)
    else:
        if type(p) == list:
            p = p[:] * s # figval(s)
        else:
            p = p * s # figval(s) if you want it easer
    return p

def figdivby(p, s):
    p = float(p) / s
    if p == float(int(p)): 
        p = int(p)
    return p
def figminus(p, s): 
    return p - s

def figtopwr(p, s): 
    p = p ** s
    if p == float(int(p)): 
        p = int(p)
    return p
def figmod(p, s): 
    return p % s

def figcos(p): 
    from math import cos
    p = cos(p)
    if p == float(int(p)): 
        p = int(p)
    return p

def figsin(p): 
    from math import sin 
    p = sin(p)
    if p == float(int(p)): 
        p = int(p)
    return p
def figsqr(p): 
    from math import sqrt
    p = sqrt(p)
    if p == float(int(p)): 
        p = int(p)
    return p

def figltrim(p): 
    return p.lstrip() 
def figlineinput(p): 
    return raw_input() 
def figlen(p): 
    return len(p) 
def figasc(p): 
    return ord(p[0])
def figatn(p):
    from math import atan
    p = atan(p)
    if p == float(int(p)): 
        p = int(p)
    return p

def fighex(p): 
    return hex(p)
def figrtrim(p): 
    return p.rstrip() 
def figstring(x, p, n): 
    if type(n) == str: 
        return n * p 
    return chr(n) * p 
def figtimer(p):
    from time import strftime
    return int(strftime("%H"))*60*60+int(strftime("%M"))*60+int(strftime("%S"))

def figtime(p): 
    from time import strftime
    return strftime("%H:%M:%S")

def figdate(p): 
    from time import strftime
    return strftime("%m/%d/%Y")

def figcommand(p): 
    return figargv[1:]

def figtan(p): 
    from math import tan 
    p = tan(p)
    if p == float(int(p)): 
        p = int(p)
    return p

def figoct(p): return oct(p)

def figsleep(p, s): 
    sleep(s)
def figarrsort(p): 
    p.sort()

def figdisplay(x): 
    global figraphics, figrupd
    figrupd = 0
    # if figraphics == 1:
        # update

def figreverse(p): 
    if type(p) == list: 
        p.reverse() 
        return p
    elif type(p) == str:
        p = map(str, p) 
        p.reverse()
        p = "".join(p)
        return p

def figarreverse(p): 
    p.reverse()

def figfunction(p, s): 
    return p

def figend(x): 
    quit()

def figif(p, s): 
    return p

def figthen(p, s): 
    return p

def figsystem(x): 
    quit()

"""

demo = """
p 7 arr times 5

x "hello, world!"
x 5
x 5 times 7
x 3 plus 5 times 7
abs 
z x abs
x z str asc abs int

function hello p  
x "hello, "       
x prints return 5 
fig               

x hello x         

c command print

function add5 r
x get r plus 5 return x
fig

p print
p print arrset 2 8 print
z join p "(_)" print 
x z print
now add5 p print
p print end

function ppp
z 32 chr print
for p 1 100 1
x randint 0 3 
y randint 0 3
c randint 1 9

c colourtext 7
next
fig

z ppp
z sleep 1

z ppp sleep 2 z ppp
"""

p = ""
try: 
    p = right(sys.argv, 1)[0]
except: 
    pass
if not ".fig" in p.lower():
    if p.lower() == "help":
        stdout.write(nl + "    type (any) part of the command you want help on." +
        nl + nl + "    fig will show all matches." + nl * 3 + " " * 4)
        helpf = chelp(raw_input())
        if not helpf: 
            print(colour(14,0) + nl + "    no commands match your search.")
            print("")
        colour(7,0)
        quit()
    else:
        print "using built-in demo source, translating to demo.fig.py..."
        print
        p = "demo.fig"
        inputfile = demo.replace(chr(13), "").split(nl)
else:
    try:
        inputfile = open(p).read().replace(chr(13) + chr(10), 
        chr(10)).replace(chr(13), chr(10)).split(chr(10))
    except: 
        print "couldn't open \"" + p + "\", exiting."
        print
        quit()
try: 
    outfile = open(p + ".py", "w")
except: 
    print "couldn't write to \"" + p + ".py" "\", exiting."
    print
    quit()
outname = p + ".py"

flen = len(str(len(inputfile)))

linecount = 0
indent = 0
inlinep = 0
errorin = 0
errorsrc = ""
error = ""
mode = 0
figraphics = -1 # -1 = uninitialised, 0 = textmode, 1 = initialised
vrs = []
vr = ""
outb = []
ingfx = 0
linesoutc = 0

for p in inputfile:
    linecount += 1
    vrop = 0
    vrcl = 0

    if linecount == 1: 
        outfile.write("#!/usr/bin/env pypy2" + nl + "# encoding: utf-8" + nl)
        if "," in proginf: 
            outfile.write("# fig translator version: " + proginf.split(",")[0] + nl)
    if inlinep:
        if p.lower().strip() == "fig":
            inlinep = 0
            print lc() + p
            indent = atleast(0, indent - 4)
        else:
            print lc() + colour(2, None) + p + colour(7, None)
            #% write copied lines of inline python
            outfilewrite(outb, chr(32) * atleast(0, indent - 4) + 
            leftfour(p) + nl)

    elif mode == "output the following:":
        if p.lower().strip() == "display":
            mode = 0
            print lc() + p
        else:
            wr(chr(32) * atleast(0, indent) + "print \"" + p.replace(chr(34), 
            "\" + chr(34) + \"").replace(chr(92), "\" + chr(92) + \"") + "\"")
            print lc() + p.replace(chr(34), "\" + chr(34) + \"").replace(chr(92), 
            "\" + chr(92) + \"", nl) 

    elif mode == 0:
        x = figfsplit(p.lstrip())
        lp = p.lower()
        if not len(p):
            print lc() + ""
            #% write copied blank lines from inline python
            outfilewrite(outb, nl)

        if len(p.lstrip()):

            e = 0

            if p.lstrip()[0] == "#":
                if linecount == 1:
                    es = 0
                    try: 
                         if p.lstrip()[1] == "!": 
                             es = 1
                    except: es = 0
                    if not es:
                        wr(p, nl)
                        print lc(), figfsp(p)
                    else: print lc() + "[this first comment isn't copied over]"
                    es = 0 
                else:
                    #% write comments
                    #print colour(14, 0) + p + colour(7,0) ; znul = raw_input()  #$ 
                    outfilewrite(outb, chr(32) * atleast(0, indent) + p + nl)
                    print lc(), figfsp(p)

            elif lnob(x, 0) == "figg":
                 e = 2

            elif lp.rstrip() == "python":
                indent += 4
                inlinep = 1
                print lc() + p

            else:
                if not lnob(x, 0) == "figg":
                    if lnob(x, 0) != "fig" and not lnob(x, 
                    0) in cmds.keys() and not lnob(x, 
                    0) in funcs.keys() + ["forin", "for", "function", "nextin",
                    "next", "while", "wend"] + ["break", "pass"]: 
                        if not lnob(x, 0) in vrs: 
                            vrs += [lnob(x, 0)[:]] # main vars, also func params, etc
                        #% write variable
                        #var: print colour(14, 0) + "variable:" + lnob(x, 0) + colour(7,0) ; znul = raw_input()  #$
                        outfilewrite(outb, nl)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "figlist = 0" + nl) 

                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "try: figlist = int(type(" + lnob(x, 0) + ") == list)" + nl)

                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "except NameError: pass" + nl)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "if not figlist: " + lnob(x, 0) + " = 0" + nl)

                    if lnob(x, 0) == "fig":
                        #print lc () + p
                        #% write? its whitespace
                        #$
                        indent = atleast(0, indent - 4) 
                    if lnob(x, 0) == "wend":
                        #print lc () + p
                        #% write? its whitespace
                        #$
                        indent = atleast(0, indent - 4) 
                    if lnob(x, 0) == "next":
                        #print lc () + p
                        #% write? its whitespace
                        #$
                        indent = atleast(0, indent - 4) 
                    if lnob(x, 0) == "nextin":
                        #print lc () + p
                        #% write? its whitespace
                        #$
                        indent = atleast(0, indent - 4) 
                    if lnob(x, 0) == "try":
                        #print lc () + p
                        #% write try line
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "try:" + nl)
                        indent = atleast(0, indent + 4) 
                    if lnob(x, 0) == "else":
                        #print lc () + p
                        #% write else line
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent - 4) + 
                        "else:" + nl)
                    if lnob(x, 0) == "except":
                        #print lc () + p
                        indent = atleast(0, indent - 4) 
                        #% write except line
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "except:" + nl)
                        indent = atleast(0, indent + 4) 
                    if lnob(x, 0) == "resume":
                        #print lc () + p
                        #% write? its whitespace
                        #$
                        indent = atleast(0, indent - 4) 
                    if lnob(x, 0) == "while":
                        #print lc () + p
                        #% write simple loop
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "while 1:" + nl)
                        indent += 4 
                    if lnob(x, 0) == "function" and len(getmore(x, 1)) > 0:
                        #print lc () + p
                        mkf = []
                        funcname = getlmore(x, 1)[0]
                        prm = 1
                        while 1:
                            try:
                                aprm = getlmore(x, 1)[prm]
                                if len(aprm): 
                                    if aprm[0] != "#":
                                        mkf += [aprm]
                                        if aprm not in vrs: vrs += [aprm[:]]
                                prm += 1
                            except: break
                        ufunc[funcname] = mkf[:] #; print ufunc # #
                        #print ufunc
                        #print len(ufunc[funcname])
                        #% write func def
                        #$ print colour(14,0)+ "def " +  funcname + "(" + ", ".join(mkf) + "):" + colour(7,0)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "def " +
                        funcname + "(" + ", ".join(mkf) + "):" + nl)
                        indent += 4

                    if lnob(x, 0) == "for" and len(getmore(x, 1)) == 4:
                        #print lc () + p
                        gmro = getlmore(x, 1)[0]
                        gmrt = getlmore(x, 1)[1]
                        gmrh = getlmore(x, 1)[2]
                        gmrf = getlmore(x, 1)[3]
                        if gmro not in vrs: vrs += [gmro[:]]
                        if "." not in gmrf and (gmrf.strip()) not in ("0", 
                        "0.0", "-0") and "." not in gmrt and "." not in gmrh: 
                            #% write standard for loop
                            #$
                            outfilewrite(outb, chr(32) * atleast(0, indent) 
                            + "for "
                            + gmro + " in range(int(float(" + gmrt + 
                            ")), int(float(" + gmrh + ")) + figsgn(" + gmrf + 
                            "), fignonz(int(float(" + gmrf + ")))):" + nl)
                        else:
                            #% write for loop that allows floating step
                            #$
                            outfilewrite(outb, chr(32) * atleast(0, indent) + gmro 
                            + " = float(" + gmrt + ") - float(" + gmrf + ")" + nl + 
                            chr(32) * atleast(0, indent) + "while 1:" + nl + chr(32) *
                            atleast(0, indent + 4) + gmro + " += float(" + gmrf +
                            ")" + nl + chr(32) * atleast(0, indent + 4) + "if " + 
                            gmrf +
                            " > 0 and " + gmro + " > float(" + gmrh + "): break" + nl 
                            + chr(32) * atleast(0, indent + 4) + "elif " + gmrf + 
                            " <= 0 and " + gmro + 
                            " < float(" + gmrh + "): break" + nl)
                        indent += 4

                    if lnob(x, 0) == "forin" and len(getmore(x, 1)) == 2:
                        #print lc () + p
                        gmro = getlmore(x, 1)[0]
                        gmrt = getlmore(x, 1)[1]
                        if gmro not in vrs: vrs += [gmro[:]]
                        #% write forin command with params
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "for " +
                        gmro + " in " + gmrt + ":" + nl)
                        indent += 4

                    if lnob(x, 0) == "break":
                        #print lc () + p
                        #% write break command
                        #$ print
                        outfilewrite(outb, chr(32) * 
                        atleast(0, indent) + "break" + nl) 

                    if lp.rstrip() == "graphics":
                        ingfx = 1
                        #% write change to default mode (dont suppress gfx)
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) +
                        "figraphics = -1" + nl)
                        figraphics = -1
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "figpset(0, -1, -1, 0)" + nl)
                        #print lc () + p

                    if lnob(x, 0) == "textmode":
                        #print lc () + p
                        addto[3] = 1
                        #% write change to text mode (suppress graphics)
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "figraphics = 0" + nl)
                        outfilewrite(outb, chr(32) * atleast(0, indent) +
                        "stopgraphics()" + nl)
                        figraphics = 0

                    if lnob(x, 0) == "pass":
                        #print lc () + p
                        #% write pass command
                        #$ print
                        outfilewrite(outb, chr(32) *
                        atleast(0, indent) + "pass" + nl) 

                    if lnob(x, 0) == "iftrue":
                        #print lc () + p
                        #% write iftrue
                        #$ print colour(14,0) + "if " +    snob(x, 1) + " > " + snob(x, 2) + ":\n"+ " ; " +colour(7,0)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "if " + 
                        snob(x, 1) + ":" + nl)
                        indent += 4

                    if lnob(x, 0) == "ifequal" and len(getmore(x, 1)) == 2:
                        #print lc () + p
                        #% write ifequal
                        #$ print colour(14,0) + "if " +    snob(x, 1) + " > " + snob(x, 2) + ":\n"+ " ; " +colour(7,0)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "if " + 
                        snob(x, 1) + " == " + snob(x, 2) + ":" + nl)
                        indent += 4

                    if lnob(x, 0) == "ifless" and len(getmore(x, 1)) == 2:
                        #print lc () + p
                        #% write ifless
                        #$ print colour(14,0) + "if " +    snob(x, 1) + " > " + snob(x, 2) + ":\n"+ " ; " +colour(7,0)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "if " +
                        snob(x, 1) + " < " + snob(x, 2) + ":" + nl)
                        indent += 4

                    if lnob(x, 0) == "ifmore" and len(getmore(x, 1)) == 2:
                        #print lc () + p
                        #% write ifmore
                        #$ print colour(14,0) + "if " +    snob(x, 1) + " > " + snob(x, 2) + ":\n"+ " ; " +colour(7,0)
                        outfilewrite(outb, chr(32) * atleast(0, indent) + "if " + 
                        snob(x, 1) + " > " + snob(x, 2) + ":" + nl)
                        indent += 4

                    if lnob(x, 0) in cmds.keys(): # + ufunc.keys():
                        e = 4
                        shln = lnob(x, 0) 

                    if lnob(x, 0) != "fig" and lnob(x, 
                    0) not in funcs.keys() + ["forin", "for", "function", 
                    "nextin", "next", "while", "wend"] + ["break", "pass"]:

                        #print lc () + p
                        vr = lnob(x, 0)
                        #print vr, type(vr)
                        #print getlmore(x, 1)
                        prsc = 0
                        cstrctr = 0
                        csbuf = []
                        vrcs = ""
                        for prs in getlmore(x, 1):                            
                            #$ print prs 
                            if "fig" in prs:
                                if prs[:3] == "fig": 
                                    e = 2
                                    break
                                    break
                            if prs in funcs.keys():
                                e = 3
                                shln = prs
                            prsc += 1
                            if cstrctr > 0:
                                vrcs += prs
                                cstrctr -= 1
                                if cstrctr == 0:

                                    if lnob(x, prsc - 1) == "return":
                                        #% write return command
                                        #$ print colour(14,0) +vrcs + " ; " +colour(7,0)
                                        outfilewrite(outb, chr(32) * atleast(0, 
                                        indent) + vrcs)

                                    elif lnob(x, prsc - 2) == "swap":
                                        vrcs = lnob(x, prsc - 1) + ", " + lnob(x,
                                        prsc - 0) + " = " + lnob(x, 
                                        prsc - 0) + ", " + lnob(x, prsc - 1)
                                        #% write swap of 2 vars in python syntax
                                        #$ print colour(14,0) +vrcs + " ; " +colour(7,0)
                                        outfilewrite(outb, chr(32) * atleast(0,
                                        indent) + vrcs + " ; ")
                                    else:

                                        if figprsbac in ufunc.keys():
                                            #% write parametered func call 
                                            #$ print colour(14,0)+  vrcs + ") ; " + lnob(x, 0) + " = fignone(" + lnob(x, 0) + ", figbac) ; " +colour(7,0)
                                            outfilewrite(outb, chr(32) * atleast(0,
                                            indent) + vrcs + ") ; " + lnob(x, 0) +
                                            " = fignone(" + lnob(x, 0) +
                                            ", figbac) ; ")
                                            vrcl += 1
                                        else:
                                            #% write builtin func call assignment
                                            #$ print colour(14,0)+  vr + " = " +  vrcs + ") ; "  +colour(7,0)
                                            outfilewrite(outb, chr(32) *
                                            atleast(0, indent) + vrcs + ")" + nl)
                                            vrcl += 1
                                else:
                                    vrcs += ", " #; print "*"
                                    #if 
                                continue

                            if prs.lower() in funcs.keys() + ["forin", "for",
                            "function", "nextin", "next", "while", 
                            "wend"] + ["break", "pass"]:
                                e = 3
                            figprsbac = None

                            if cstrctr == 0:
                                if not prs.lower() in vrs:
                                    if prs.lower()[0] in "abcdefghijklmnopqrstuvwxyz":
                                        if not prs.lower() in ufunc.keys():
                                            if not prs.lower() in funcs.keys():
                                                if not prs.lower() in cmds.keys():
                                                    e = 5
                                                    shln = prs

                            if prs.lower() in vrs and cstrctr == 0: 
                                #and len(getmore(x, 1)) == 1:
                                #% write lefthand variable assignment
                                #$ print colour(14,0)+  vr + " = " + prs.lower()  +colour(7,0)
                                outfilewrite(outb, chr(32) * atleast(0, indent) +
                                vr + " = " + prs.lower() + nl)

                            if prs[0] == "\"":
                                #% write string assignment (any place in shared line)
                                outfilewrite(outb, chr(32) * atleast(0, indent) +
                                vr + " = " + prs + nl)

                            if prs[0] in ".1234567890-":
                                #% write numerics
                                outfilewrite(outb, chr(32) * atleast(0, indent) + 
                                vr + " = " + prs + nl)

                            if prs[0] == "#": 
                                #% write trailing comments #$ print colour(14, 0) + prs  + colour(7,0)
                                outfilewrite(outb, prs + "" + nl)
                                break

                            if prs.lower() in ufunc.keys():
                                #% write pre-func-call var backup for sub-style behavior #$ print colour(14, 0) + "figbac = " + lnob(x,0) + " ; " + colour(7,0)
                                outfilewrite(outb, chr(32) * atleast(0, indent) +
                                "figbac = " + lnob(x,0) + nl) # ##
                                figprsbac = prs.lower()	

                                cstrctr = len(ufunc[prs])
                                #print cstrctr
                                if cstrctr == 0:
                                    #% write zero-param func/?sub call
                                    #$ print colour(14, 0) + vr + " = " + prs.lower() + "() ; " + lnob(x, 0) + " = fignone(" + lnob(x, 0) + ", figbac) ; " + colour(7,0)
                                    outfilewrite(outb, 
                                    chr(32) * atleast(0, indent) + 
                                    vr + " = " + prs.lower() + "()" + nl + chr(32) * atleast(0, indent) +
                                    lnob(x, 0) + " = fignone(" + lnob(x, 0) + ", figbac)" + nl) # #
                                else:
                                    #print "y"
                                    vrop += 1
                                    vrcs = vr + " = " + prs.lower() + "(" 
                                    #$ print colour(4, 0) + vr + " = " + prs.lower() + "(" + colour(7,0) #$
                                    #multiparameter  

                            if prs.lower() in cmds.keys():
                                if prs.lower() in ["display", "pset", "line"]: 
                                    ingfx = 1
                                ##print prs	
                                cstrctr = cmds[prs]
                                ##print cstrctr
                                if cstrctr == -1:
                                    #% write zero-param subs
                                    #print colour(14, 0) + "fig" +  prs.lower() + "(" + vr 
                                    #+ ") ; " + colour(7,0) ; #znul = raw_input()  #$
                                    outfilewrite(outb, chr(32) * 
                                    atleast(0, indent) + "fig" + 
                                    prs.lower() + "(" + vr + ")" + nl)
                                    vrcl += 1

                                if cstrctr == 0:
                                    #% write zero-param functions 
                                    #print colour(14, 0) + vr + " = fig" + prs.lower() 
                                    #+ "(" + vr + ") ; "+ colour(7,0) ; #znul = raw_input()  #$
                                    outfilewrite(outb, chr(32) * atleast(0,
                                    indent) + vr +
                                    " = fig" + prs.lower() + "(" + vr + ")" + nl)
                                    vrcl += 1

                                if cstrctr < -1:
                                    if prs == "return":

                                        cstrctr = abs(cstrctr) - 1
                                        vrcs = "return " #parameter
                                    else:
                                        cstrctr = abs(cstrctr) - 1
                                        if prs == "swap": 
                                            vrcs = "swap "
                                        else:
                                            vrop += 1
                                            vrcs = "fig" + prs.lower() + "(" + vr 
                                            vrcs += ", " #multiparameter  
                                else:
                                    vrop += 1
                                    vrcs = vr + " = fig" + prs.lower() + "(" + vr 
                                    vrcs += ", " #multiparameter  

                        if vrop == vrcl and e == 0: 
                            print lc(), figfsp(p)

                        #% finish each line with lf
                        outfilewrite(outb, "" + nl)
                    else:
                        print lc() + p
                else:
                    e = 2

            if e == 1: 
                e = 0 
                if not len(error):
                    error = "error: problem in command structure or details."
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + str(p) + colour(7, 0)
                break

            if e == 2:
                e = 0
                if not len(error):
                    error = "error: cannot create variable or function beginning"
                    error += " with \"fig\""
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + p + colour(7, 0)
                break

            if e == 3:
                e = 0
                if not len(error):
                    error = "error: single-line command \"" + shln + "\" not on own line"
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + p + colour(7, 0)
                break

            if e == 4:
                e = 0
                if not len(error):
                    error = "error: shared-line function \""
                    error += shln + "\" cannot be used to start a line"
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + p + colour(7, 0)
                break

            if e == 5:
                e = 0
                if not len(error):
                    error = "error: variable or function not created, but referenced... \""
                    error += shln + "\" needs to be set before first use"
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + p + colour(7, 0)
                break

    if vrcl != vrop: 
                e = 0 
                if not len(error):
                    error = "error: a command has the wrong number of parameters."
                    errorin = linecount
                    errorsrc = p
                print lc() + colour(14, 0) + str(p) + colour(7, 0)
                break

if ingfx == 0: 
    addtoout[3] = ""
outfile.write(addtoout[0] + addtoout[1] + addtoout[3] + addfuncs)
for outsb in outb: 
    outfile.write(outsb)
outfile.close()

print
if errorin:
    print error 
    colour(14, None) 
    print "error in line " + str(errorin) + ":"
    colour(7, None)
    print errorsrc
else:
    try: 
        os.system("chmod +x \"" + outname + "\"")
    except: 
        pass
    colour (11, None)
    print "translation complete. ",
    colour(7, None)
    print "here's a python script you can run: ", 
    print colour(11, None) + outname + colour(7, None)
print