figbuzz: a programming language for writing fizzbuzz (requires python 2)

figbuzz is a program written in python– it translates a language called “figbuzz” into python. if this sounds a lot like fig, theres a good reason. figbuzz is a stripped-down fig compiler.

at 955 lines, figbuzz contains all the block functions of fig, plus the commands needed to write fizzbuzz, plus a command called “ismultipleof”. this demo (included in the download) will look familiar to those who know my fizzbuzz program written in fig:

#### license: creative commons cc0 1.0 (public domain)
#### http://creativecommons.org/publicdomain/zero/1.0/
for fb 1 100 1
    while
        ifmultipleof fb 5
            ifmultipleof fb 3
                now "fizzbuzz" print
                break
                fig
            fig
        ifmultipleof fb 5
            now "buzz" print
            break
            fig
        ifmultipleof fb 3
            now "fizz" print
            break
            fig
        now fb print
        break
        wend
    next

 

save the above program as fb.figb (or whatever-you-like.figb) and figbuzz will translate it into whatever-you-like.figb.py

figbuzz is not only an over-the-top fizzbuzz demo, its also a slightly more manageable version of fig to experiment with. everything is there, minus more than 50 of the usual commands.

figbuzz does not do graphics, figbuzz does not do colour. figbuzz does not require libraries, figbuzz only needs python 2.

(fig only needs python 2 in gnu/linux and mac os/x, but in windows it requires colorama.)

here is the source for figbuzz:

#!/usr/bin/env python
# coding: utf-8 
#### license: creative commons cc0 1.0 (public domain) 
#### http://creativecommons.org/publicdomain/zero/1.0/ 
proginf = "figbuzz 0.1, apr 2017 mn"
# a version of fig just for writing fizzbuzz
import sys
import os
from sys import stdin, stdout
from os import popen

buf = []

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

,("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.")
,("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")
,("ifmultipleof var1 var2", "conditional --\\own\\line run lines between ifless and fig if var1 is divisible evenly by 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")
,("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")
,("str", "function (shared-line) convert main variable from number to string")
,("not", "function (shared-line) change main variable to zero if non-zero; or -1 if zero")
,("#", "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")
,("system", "function (shared-line) put on (usually at the end of) a line to stop the program")
,("end", "function (shared-line) interchangeable with system which ends the program")
,("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")
,("sgn", "math (shared-line) change main variable to 0 if 0, to -1 if < 0, or 1 if > 0.")
,("int", "math (shared-line) change main variable from decimal (aka \"float\") to integer")
,("mod denominator", "math (shared-line) change main variable to: main var modulus denominator")]

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()
    #if inle: print colour(5, 0) + p.rstrip() ; p=raw_input() ; quit()

def colour(f, b):
    stdout.write("")
    return ""

def bcolour(b):
    stdout.write("")
    return ""

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 = ""

    #print "->", p

    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 #; px[pxc] += l
        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 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 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):
    global buf
    buf += [p + "\n"]

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

addtoout = [0]
addto = [0]

addtoout[0] = """import sys, os
from sys import stdin, stdout
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 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

\n"""
addtoout += [0] ; addto += [0]

addtoout[2] = ""
addtoout += [0] ; addto += [0]

addtoout[3] = ""

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

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

cmds = {"str":0,
"prints":-1,"system":-1, "end":-1, 
"print":-1, 
"plus":1, "times":1, "divby":1, "minus":1,  
"int":0, "swap":-3, "return":-2, "mod":1, "not":0, "sgn":0}

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

ufunc = {}

#addfuncs = addtoout[0] + addtoout[1] + addtoout[3] + """
addfuncs = """

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

def figint(p): return int(p)

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 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 figmod(p, s): 
    return p % s

def figfunction(p, s): return p
def figend(x): quit()

def figsystem(x): quit()
\n"""

demo = """
for fb 1 100 1
    while
        ifmultipleof fb 5
            ifmultipleof fb 3
                now "fizzbuzz" print
                break
                fig
            fig
        ifmultipleof fb 5
            now "buzz" print
            break
            fig
        ifmultipleof fb 3
            now "fizz" print
            break
            fig
        now fb print
        break
        wend
    next
"""

p = ""
try: p = right(sys.argv, 1)[0]
except: pass
if not ".figb" in p.lower():
    if p.lower() == "help":
        stdout.write("\n    type (any) part of the command you want help on." +
        "\n\n    fig will show all matches.\n\n\n    ")
        helpf = chelp(raw_input())
        if not helpf: print(colour(14,0)+"\n    no commands match your search.") ; print("")
        colour(7,0)
    #try: inputfile = stdin.read().replace(chr(13), "").split("\n")
    #except: 
    #print "need an input file to do anything..."; print ; quit()
        quit()
    else:
        print "using built-in demo source, translating to demo.figb.py..." ; print
        p = "demo.figb"
        inputfile = demo.replace(chr(13), "").split("\n")
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
inle = 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 python" + "\n# encoding: utf-8\n")
        if "," in proginf: 
            outfile.write("# figbuzz translator version: " + proginf.split(",")[0] + "\n")
    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) + "\n")

    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) + \"") 

    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, "\n")

        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)
                        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 + "\n")
                    print lc(), figfsp(p)

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

            elif lp.rstrip() == "python":
                if 1 == 0:    
                    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, "\n")
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "figlist = 0\n") 

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

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

                    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:\n")
                        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:\n")
                    if lnob(x, 0) == "except":
                        #print lc () + p
                        indent = atleast(0, indent - 4) 
                        #% write except line
                        #$
                        outfilewrite(outb, chr(32) * atleast(0, indent) + 
                        "except:\n")
                        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:\n")
                        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) + "):\n")
                        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 + ")))):\n")
                        else:
                            #% write for loop that allows floating step
                            #$
                            outfilewrite(outb, chr(32) * atleast(0, indent) + gmro 
                            + " = float(" + gmrt + ") - float(" + gmrf + ")\n" + 
                            chr(32) * atleast(0, indent) + "while 1:\n" + chr(32) *
                            atleast(0, indent + 4) + gmro + " += float(" + gmrf +
                            ")\n" + chr(32) * atleast(0, indent + 4) + "if " + 
                            gmrf +
                            " > 0 and " + gmro + " > float(" + gmrh + "): break\n" 
                            + chr(32) * atleast(0, indent + 4) + "elif " + gmrf + 
                            " <= 0 and " + gmro + 
                            " < float(" + gmrh + "): break\n")
                        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 + ":\n")
                        indent += 4

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

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

                    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) + ":\n") ; 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) + ":\n") ; 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) + ":\n") ; indent += 4

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

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

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

                            if prs[0] == "#": 
                                #% write trailing comments #$ print colour(14, 0) + prs  + colour(7,0)
                                outfilewrite(outb, prs + "\n") ; 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) + " ; " ) # ##
                                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() + "() ; " + lnob(x, 0) +
                                            " = fignone(" + lnob(x, 0) + ", figbac) ; ") # #
                                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 + ") ; " ) ; 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 + ") ; " ) ; 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, "\n")
                    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
    #from os import system as stf ; p = stf("touch e")
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

 

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