def dump_dict():
"""display named items"""
html = "<table>"
l = ''
i = 0
for w in parable.dictionary_names():
wx = '<pre>' + w.replace('<', '<').replace('>', '>') + '</pre>'
slice = parable.dictionary_slices()[i]
cell, type = parable.fetch(slice, 0)
size = parable.memory_size[slice]
if type == parable.TYPE_REMARK:
comment = parable.slice_to_string(cell)
l = l + '<tr>'
l = l + '<td width="10%">' + str(slice) + '</td>' + '<td>' + wx
cell, type = parable.fetch(slice, size)
if type == parable.TYPE_REMARK:
l = l + '<br>' + parable.slice_to_string(cell)
l = l + '</td>'
l = l + '<td width="20%"><pre>' + comment + '</pre></td></tr>\n'
else:
l = l + '<tr><td width-"10%">' + str(slice) + '</td>'
l = l + '<td colspan="3">' + wx + '</td></tr>\n'
i = i + 1
html = html + l
html = html + "</table>"
return html
def dump_dict():
"""display named items"""
l = ''
for w in parable.dictionary_names():
l = l + w + ' '
sys.stdout.write(l)
sys.stdout.write("\n")
def dump_dict():
"""display named items"""
html = "<table>"
l = ''
i = 0
for w in parable.dictionary_names():
wx = '<pre>' + w.replace('<', '<').replace('>', '>') + '</pre>'
slice = parable.dictionary_slices()[i]
cell, type = parable.fetch(slice, 0)
size = parable.memory_size[slice]
if type == parable.TYPE_REMARK:
comment = parable.slice_to_string(cell)
l = l + '<tr>'
l = l + '<td width="10%">' + str(slice) + '</td>' + '<td>' + wx
cell, type = parable.fetch(slice, size)
if type == parable.TYPE_REMARK:
l = l + '<br>' + parable.slice_to_string(cell)
l = l + '</td>'
l = l + '<td width="20%"><pre>' + comment + '</pre></td></tr>\n'
else:
l = l + '<tr><td width-"10%">' + str(slice) + '</td>'
l = l + '<td colspan="3">' + wx + '</td></tr>\n'
i = i + 1
html = html + l
html = html + "</table>"
return html
def dump_dict():
"""display named items"""
l = ''
for w in parable.dictionary_names():
l = l + w + ' '
sys.stdout.write(l)
sys.stdout.write("\n")
def opcode_display_words():
print(' '.join(parable.dictionary_names()))
def tab_completion(text, state):
options = [x for x in parable.dictionary_names() if x.startswith(text)]
try:
return options[state]
except IndexError:
return None
def opcodes(slice, offset, opcode):
if opcode == 9000:
display_value()
parable.stack_pop()
elif opcode == 9010:
dump_stack()
elif opcode == 9020:
exit()
elif opcode == 9030:
dump_dict()
elif opcode == 9040:
s = parable.request_slice()
i = 0
for word in parable.dictionary_names():
value = parable.string_to_slice(word)
parable.store(value, s, i, parable.TYPE_STRING)
i = i + 1
parable.stack_push(s, parable.TYPE_POINTER)
elif opcode == 3000:
slot = 0
i = 1
while i < 8:
if files[i] == 0:
slot = i
i = i + 1
mode = parable.slice_to_string(parable.stack_pop())
name = parable.slice_to_string(parable.stack_pop())
if slot != 0:
files[int(slot)] = open(name, mode)
stack_push(slot, TYPE_NUMBER)
elif opcode == 3001:
slot = int(parable.stack_pop())
files[slot].close()
files[slot] = 0
elif opcode == 3002:
slot = int(parable.stack_pop())
stack_push(ord(files[slot].read(1)), TYPE_NUMBER)
elif opcode == 3003:
slot = int(parable.stack_pop())
files[slot].write(unichr(int(parable.stack_pop())))
elif opcode == 3004:
slot = int(parable.stack_pop())
parable.stack_push(files[slot].tell(), TYPE_NUMBER)
elif opcode == 3005:
slot = int(parable.stack_pop())
pos = int(parable.stack_pop())
parable.stack_push(files[slot].seek(pos, 0), TYPE_NUMBER)
elif opcode == 3006:
slot = int(parable.stack_pop())
at = files[slot].tell()
files[slot].seek(0, 2) # SEEK_END
parable.stack_push(files[slot].tell(), TYPE_NUMBER)
files[slot].seek(at, 0) # SEEK_SET
elif opcode == 3007:
name = parable.slice_to_string(parable.stack_pop())
if os.path.exists(name):
os.remove(name)
elif opcode == 3008:
name = parable.slice_to_string(parable.stack_pop())
if os.path.exists(name):
stack_push(-1, TYPE_FLAG)
else:
stack_push(0, TYPE_FLAG)
elif opcode == 4000:
name = parable.slice_to_string(parable.stack_pop())
print name
if os.path.exists(name):
lines = parable.condense_lines(open(name).readlines())
for l in lines:
s = rewrite(l)
print s
slice = parable.request_slice()
parable.interpret(parable.compile(s, slice), opcodes)
return offset
def opcode_display_words():
print(' '.join(parable.dictionary_names()))
def tab_completion(text, state):
options = [x for x in parable.dictionary_names() if x.startswith(text)]
try:
return options[state]
except IndexError:
return None
